Analysis

  • max time kernel
    150s
  • max time network
    150s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    15/10/2024, 11:28

General

  • Target

    478a40dfeb702fda1cb417493cc374b9_JaffaCakes118.exe

  • Size

    75KB

  • MD5

    478a40dfeb702fda1cb417493cc374b9

  • SHA1

    662730fc29290ee3956f2a9cd44a59d1f04ab33f

  • SHA256

    7715bd264da9b1b352ec087017fd1aa47ba0967a99705dab85c89fc25650c4c5

  • SHA512

    a7df73fe40e25151b43444aeaa731defc084907c8790b4475786e8f424edb4de315db668ec1d8a79bbc6793aa375814e2e141dd3556c91450fe6b2bd15d38582

  • SSDEEP

    1536:hHxzqIfhbp1pD7bhg3EhzASQDQdie3xZaDc3wU6spUDoPqBYRpNg1JhcQAz1jr+W:Nhg0hzASQDQjBoDcHUDIq4ng1JhwBjh

Malware Config

Extracted

Family

pony

C2

http://pglipik.ru:2346/pony/mac.php

http://pfixsel.ru:2346/pony/mac.php

Signatures

  • Pony,Fareit

    Pony is a Remote Access Trojan application that steals information.

  • Drops file in Drivers directory 1 IoCs
  • Checks computer location settings 2 TTPs 1 IoCs

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

  • Reads data files stored by FTP clients 2 TTPs

    Tries to access configuration files associated with programs like FileZilla.

  • Reads user/profile data of web browsers 3 TTPs

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

  • Unsecured Credentials: Credentials In Files 1 TTPs

    Steal credentials from unsecured files.

  • 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.

  • Hide Artifacts: Hidden Files and Directories 1 TTPs 2 IoCs
  • Suspicious use of SetThreadContext 1 IoCs
  • UPX packed file 5 IoCs

    Detects executables packed with UPX/modified UPX open source packer.

  • Enumerates physical storage devices 1 TTPs

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

  • System Location Discovery: System Language Discovery 1 TTPs 6 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 48 IoCs
  • Suspicious use of WriteProcessMemory 20 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\478a40dfeb702fda1cb417493cc374b9_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\478a40dfeb702fda1cb417493cc374b9_JaffaCakes118.exe"
    1⤵
    • Suspicious use of SetThreadContext
    • System Location Discovery: System Language Discovery
    • Suspicious use of WriteProcessMemory
    PID:4036
    • \??\c:\users\admin\appdata\local\temp\478a40dfeb702fda1cb417493cc374b9_jaffacakes118.exe
      "c:\users\admin\appdata\local\temp\478a40dfeb702fda1cb417493cc374b9_jaffacakes118.exe"
      2⤵
      • Drops file in Drivers directory
      • Checks computer location settings
      • System Location Discovery: System Language Discovery
      • Suspicious use of AdjustPrivilegeToken
      • Suspicious use of WriteProcessMemory
      PID:4908
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c at 11:32:00 cmd.exe /c copy %TEMP%\240677750FdOh %WINDIR%\system32\drivers\etc\hosts /Y && rename %WINDIR%\system32\drivers\etc\hosts hosts.sys
        3⤵
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:3692
        • C:\Windows\SysWOW64\at.exe
          at 11:32:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240677750FdOh C:\Windows\system32\drivers\etc\hosts /Y
          4⤵
          • System Location Discovery: System Language Discovery
          PID:3124
      • C:\Windows\SysWOW64\cmd.exe
        "C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240677921 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240677750FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f
        3⤵
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        • Suspicious use of WriteProcessMemory
        PID:4536
        • C:\Windows\SysWOW64\reg.exe
          reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240677921 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240677750FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f
          4⤵
          • Adds Run key to start application
          • Hide Artifacts: Hidden Files and Directories
          • System Location Discovery: System Language Discovery
          PID:1236

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/4908-0-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4908-2-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4908-4-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4908-5-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB

  • memory/4908-12-0x0000000000400000-0x000000000041B000-memory.dmp

    Filesize

    108KB