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Analysis

  • max time kernel
    147s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240903-en
  • resource tags

    arch:x64arch:x86image:win7-20240903-enlocale:en-usos:windows7-x64system
  • submitted
    11/03/2025, 23:18

General

  • Target

    JaffaCakes118_67ca3e978b29aaa5ca08f7ec0715242f.exe

  • Size

    114KB

  • MD5

    67ca3e978b29aaa5ca08f7ec0715242f

  • SHA1

    b34be7abd7dc120da9e66c99aff7b2a097a4af6b

  • SHA256

    01cfbce12ca75b52cde666613ada47ebe67bf3d3106426da3ded41d1d1604b7a

  • SHA512

    274f22fc2347a8b00ab2570dbe7178673f238c4b03a2cb2525dcb117cc4ee83ee49dcca4f70b45df275a2177cc6fdbde00366473b6407d05cccbbc283be11aed

  • SSDEEP

    1536:+TU80CUEb6kWVqzRe/CscdwVbfCuEhD7w4G2ffYLoNNrNirP7:+A8VOVqz0aslVrCuE5u2ffbDrMrj

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 2 IoCs
  • Suspicious use of AdjustPrivilegeToken 2 IoCs
  • Suspicious use of WriteProcessMemory 12 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_67ca3e978b29aaa5ca08f7ec0715242f.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_67ca3e978b29aaa5ca08f7ec0715242f.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious behavior: RenamesItself
    • Suspicious use of WriteProcessMemory
    PID:2828
    • 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:2080
    • C:\Program Files\Common Files\svch0st.exe
      "C:\Program Files\Common Files\svch0st.exe"
      2⤵
      • Adds Run key to start application
      • Drops file in Program Files directory
      • System Location Discovery: System Language Discovery
      • Suspicious behavior: EnumeratesProcesses
      • Suspicious behavior: RenamesItself
      • Suspicious use of WriteProcessMemory
      PID:1324
      • 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:1228

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • memory/2828-3-0x0000000000400000-0x0000000000420000-memory.dmp

    Filesize

    128KB