Analysis

  • max time kernel
    95s
  • max time network
    137s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    25-11-2024 02:46

General

  • Target

    98beb5cc28ed2308abeeb40599b79635_JaffaCakes118.exe

  • Size

    81KB

  • MD5

    98beb5cc28ed2308abeeb40599b79635

  • SHA1

    99cdab35bbd7d36c8d5bfb8b7f81001d249123ce

  • SHA256

    9cab4b879bbfa939a873adc9d709d245609588a1f535340aea81acb266b54200

  • SHA512

    30b6f300d64d4fe0c60cdd3c1952b7372b84cf2518317ddc6b03de70770d6f24bb422dbf46abe5aa72a2353ab13e9830fb570d4117d4fccc1822419b49114cc6

  • SSDEEP

    1536:t26DT3BN2bGbA/kz5lzzLonj9914fo/b9tCAb+Vyl:8oT3v2P05ML14Mwyl

Malware Config

Extracted

Family

pony

C2

http://silkplast.info:2346/pony/mac.php

http://vchatlydx.info:2346/pony/mac.php

Signatures

  • Pony family
  • 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
  • UPX packed file 3 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 5 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 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\98beb5cc28ed2308abeeb40599b79635_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\98beb5cc28ed2308abeeb40599b79635_JaffaCakes118.exe"
    1⤵
    • Drops file in Drivers directory
    • Checks computer location settings
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:1892
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c at 02:50:00 cmd.exe /c copy %TEMP%\240677484FdOh %WINDIR%\system32\drivers\etc\hosts /Y && rename %WINDIR%\system32\drivers\etc\hosts hosts.sys
      2⤵
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:112
      • C:\Windows\SysWOW64\at.exe
        at 02:50:00 cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240677484FdOh C:\Windows\system32\drivers\etc\hosts /Y
        3⤵
        • System Location Discovery: System Language Discovery
        PID:2496
    • C:\Windows\SysWOW64\cmd.exe
      "C:\Windows\System32\cmd.exe" /c reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240677750 /t REG_SZ /d "cmd.exe /c copy %TEMP%\240677484FdOh %WINDIR%\system32\drivers\etc\hosts /Y && attrib +H %WINDIR%\system32\drivers\etc\hosts /f
      2⤵
      • Hide Artifacts: Hidden Files and Directories
      • System Location Discovery: System Language Discovery
      • Suspicious use of WriteProcessMemory
      PID:3216
      • C:\Windows\SysWOW64\reg.exe
        reg add HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\windows\CurrentVersion\Run /v 240677750 /t REG_SZ /d "cmd.exe /c copy C:\Users\Admin\AppData\Local\Temp\240677484FdOh C:\Windows\system32\drivers\etc\hosts /Y && attrib +H C:\Windows\system32\drivers\etc\hosts /f
        3⤵
        • Adds Run key to start application
        • Hide Artifacts: Hidden Files and Directories
        • System Location Discovery: System Language Discovery
        PID:2536

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/1892-0-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1892-1-0x000000000040D000-0x0000000000412000-memory.dmp

    Filesize

    20KB

  • memory/1892-2-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1892-3-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1892-4-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB

  • memory/1892-5-0x000000000040D000-0x0000000000412000-memory.dmp

    Filesize

    20KB

  • memory/1892-13-0x0000000000400000-0x000000000042C000-memory.dmp

    Filesize

    176KB