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Analysis

  • max time kernel
    150s
  • max time network
    149s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240709-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240709-enlocale:en-usos:windows10-2004-x64system
  • submitted
    23/07/2024, 02:28

General

  • Target

    65ca6c2c69a5adac46a20810466d5b08_JaffaCakes118.exe

  • Size

    11.2MB

  • MD5

    65ca6c2c69a5adac46a20810466d5b08

  • SHA1

    844b018fec0bb6cf5b13e208950a05a64c8d952f

  • SHA256

    bdf8fa18ea0694df6a62adea97d87f80569b4d5fe3944a991711cf28ba804866

  • SHA512

    f3c049a14843ffbe12f674b78f81fb9ecd400c97a1c1b08e7b6f6aa447ad287246af40b76de207f65dbd0e28a35402e574931454038a3e6e2c0e8f42d26fb256

  • SSDEEP

    3072:dnosptz46JhfIf/LPJKHUWyolm9FI4rEJqiFnQCdFB9HJ09VDLX:dn81ErgIq1UQCNa

Score
10/10

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.

  • Loads dropped DLL 1 IoCs
  • Drops file in Program Files directory 3 IoCs
  • Suspicious behavior: EnumeratesProcesses 6 IoCs
  • Suspicious use of WriteProcessMemory 6 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\65ca6c2c69a5adac46a20810466d5b08_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\65ca6c2c69a5adac46a20810466d5b08_JaffaCakes118.exe"
    1⤵
    • Drops file in Program Files directory
    • Suspicious behavior: EnumeratesProcesses
    • Suspicious use of WriteProcessMemory
    PID:1056
    • C:\Windows\SysWOW64\RUNDLL32.exe
      RUNDLL32 "c:\Program Files\WINDOWSS.INI" main
      2⤵
      • Loads dropped DLL
      PID:4512
    • C:\Windows\SysWOW64\cmd.exe
      C:\Windows\system32\cmd.exe /c afc9fe2f418b00a0.bat
      2⤵
        PID:3844

    Network

    MITRE ATT&CK Matrix

    Replay Monitor

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    Downloads

    • C:\Users\Admin\AppData\Local\Temp\afc9fe2f418b00a0.bat

      Filesize

      2KB

      MD5

      94e32d7e317ca37c222de8e6fab020fa

      SHA1

      1bfc8cbcd461fff109fa601e68373667a07ba939

      SHA256

      00faf578cee09ba2214fbdf80caef2e5bdf9f228b621227be5767242c1dcf911

      SHA512

      e03bdc9e767e363a1d7f487210ba0918189a18d23114af16602da3c64b4365377c10b290c362d43a4be70d5ccbffda998d914c0db76d5a21a8d999bf558589ea

    • \??\c:\Program Files\WINDOWSS.INI

      Filesize

      10.3MB

      MD5

      df7197357ded7d938abad18280d4dc18

      SHA1

      a655b4f56aece1ebb3f4fec194374f5529f65d41

      SHA256

      6e78fde7e91b99ef304d181a07eba24ee3a84b594b9fe0c5b1f36dc37bd31344

      SHA512

      49993d9e76aa2585a5843f63285224ca0d450602f084c773335d210087ad9325ce4f769d137a6eb43b381f44caa65cb24242ff0dd6162947d34ed413d70022b0