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Analysis

  • max time kernel
    150s
  • max time network
    122s
  • platform
    windows7_x64
  • resource
    win7-20240611-en
  • resource tags

    arch:x64arch:x86image:win7-20240611-enlocale:en-usos:windows7-x64system
  • submitted
    24/06/2024, 20:29

General

  • Target

    0ab238b37fbddd8e042ec6eeb68545ea_JaffaCakes118.exe

  • Size

    376KB

  • MD5

    0ab238b37fbddd8e042ec6eeb68545ea

  • SHA1

    bf4854c93145a9862080450191407094ef804436

  • SHA256

    47b7691a00014a8f36bd21b670d7d81b35f76a31453a4d64db4ec7161e312752

  • SHA512

    f2a91febd47c24b829a6073f03cbe2663397f6a4f139775e3f8719c4320332f90a4c0bd357902a7030f8475d4897e3b315ad87e1a7fe6d000743b06233178cbc

  • SSDEEP

    6144:zIHYsZbS31zXqSNQgeiOKnDYVH0pwpMWEmpRBJ1NuUBY+f7zAF11whggaoHofphy:zIVZel6SOgeiOKEVH0ppWfBJ7XBczmRb

Malware Config

Signatures

  • Gh0st RAT payload 12 IoCs
  • Gh0strat

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

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 4 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\0ab238b37fbddd8e042ec6eeb68545ea_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\0ab238b37fbddd8e042ec6eeb68545ea_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:2176
    • \??\c:\Windows\svchest000.exe
      c:\Windows\svchest000.exe
      2⤵
      • Executes dropped EXE
      PID:1100

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\svchest000.exe

    Filesize

    376KB

    MD5

    0ab238b37fbddd8e042ec6eeb68545ea

    SHA1

    bf4854c93145a9862080450191407094ef804436

    SHA256

    47b7691a00014a8f36bd21b670d7d81b35f76a31453a4d64db4ec7161e312752

    SHA512

    f2a91febd47c24b829a6073f03cbe2663397f6a4f139775e3f8719c4320332f90a4c0bd357902a7030f8475d4897e3b315ad87e1a7fe6d000743b06233178cbc

  • memory/1100-22-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-28-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-35-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-19-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-20-0x0000000000230000-0x000000000026E000-memory.dmp

    Filesize

    248KB

  • memory/1100-21-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-23-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-24-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/1100-25-0x0000000000230000-0x000000000026E000-memory.dmp

    Filesize

    248KB

  • memory/1100-29-0x0000000000401000-0x0000000000468000-memory.dmp

    Filesize

    412KB

  • memory/1100-30-0x00000000002C0000-0x00000000002C8000-memory.dmp

    Filesize

    32KB

  • memory/2176-8-0x0000000000280000-0x0000000000282000-memory.dmp

    Filesize

    8KB

  • memory/2176-17-0x0000000002A10000-0x0000000002B5B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-32-0x0000000000230000-0x000000000026E000-memory.dmp

    Filesize

    248KB

  • memory/2176-1-0x0000000000230000-0x000000000026E000-memory.dmp

    Filesize

    248KB

  • memory/2176-3-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-5-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-7-0x0000000000270000-0x0000000000271000-memory.dmp

    Filesize

    4KB

  • memory/2176-2-0x0000000000230000-0x000000000026E000-memory.dmp

    Filesize

    248KB

  • memory/2176-9-0x0000000000290000-0x0000000000291000-memory.dmp

    Filesize

    4KB

  • memory/2176-0-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-10-0x0000000000401000-0x0000000000468000-memory.dmp

    Filesize

    412KB

  • memory/2176-11-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-31-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-6-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-33-0x0000000002A10000-0x0000000002B5B000-memory.dmp

    Filesize

    1.3MB

  • memory/2176-4-0x0000000000400000-0x000000000054B000-memory.dmp

    Filesize

    1.3MB