Analysis

  • max time kernel
    147s
  • max time network
    147s
  • platform
    windows7_x64
  • resource
    win7-20240729-en
  • resource tags

    arch:x64arch:x86image:win7-20240729-enlocale:en-usos:windows7-x64system
  • submitted
    06/03/2025, 04:45

General

  • Target

    JaffaCakes118_550003104fb869eab07cb4f401444322.exe

  • Size

    112KB

  • MD5

    550003104fb869eab07cb4f401444322

  • SHA1

    34ecb1051ebe2de91ad3c151990986d1da4ee798

  • SHA256

    26423ae1b365a2d1c3023c6d6c424d6a8c835efb482efb0604748f392fe32a76

  • SHA512

    42a4109f215710c490df44b9deaf268e3364d026111d0f98b5f33e0040a10a4504244f4390c8fcbb335b4999d462a75084bd779ba1c87aebe234117aa7c60c52

  • SSDEEP

    1536:09406kxKhHWLy8cNSuEcIItf1bknPMye63Z7m7TckA2Z+j:mqkxq4fcNSuEPIV1bknkyeJfckA2Z+j

Malware Config

Signatures

  • Gh0st RAT payload 1 IoCs
  • Gh0strat

    Gh0st RAT is a remote access tool (RAT) with its source code public and it has been used by multiple Chinese groups.

  • Gh0strat family
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Program Files directory 1 IoCs
  • System Location Discovery: System Language Discovery 1 TTPs 4 IoCs

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

  • Kills process with taskkill 2 IoCs
  • Suspicious behavior: EnumeratesProcesses 64 IoCs
  • Suspicious behavior: RenamesItself 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 21 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_550003104fb869eab07cb4f401444322.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_550003104fb869eab07cb4f401444322.exe"
    1⤵
    • Adds Run key to start application
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2692
    • C:\Windows\SysWOW64\taskkill.exe
      taskkill /f /im Ksafetray.exe
      2⤵
      • System Location Discovery: System Language Discovery
      • Kills process with taskkill
      • Suspicious use of AdjustPrivilegeToken
      PID:2748
    • C:\Program Files\Common Files\win20253644520.exe
      "C:\Program Files\Common Files\win20253644520.exe"
      2⤵
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious use of WriteProcessMemory
      PID:2752
      • C:\Windows\SysWOW64\taskkill.exe
        taskkill /f /im Ksafetray.exe
        3⤵
        • System Location Discovery: System Language Discovery
        • Kills process with taskkill
        • Suspicious use of AdjustPrivilegeToken
        PID:2804

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/2692-2-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB