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Analysis

  • max time kernel
    149s
  • max time network
    117s
  • platform
    windows7_x64
  • resource
    win7-20240215-en
  • resource tags

    arch:x64arch:x86image:win7-20240215-enlocale:en-usos:windows7-x64system
  • submitted
    30/05/2024, 09:48

General

  • Target

    83ca727e19b458f0c12eb61a7c4d15fd_JaffaCakes118.exe

  • Size

    1010KB

  • MD5

    83ca727e19b458f0c12eb61a7c4d15fd

  • SHA1

    bfde70f4362b57c8e5e3e919d8279079775f7010

  • SHA256

    5d7c42cb32bdb736edbcd65f42716164a46b8b2d112c5f083ddf97b763e38c1a

  • SHA512

    2b811b12762a8e640affb59e6b5d19cd2c892c7436f8b6803982a12e1a74624d8a894784f7933ac3547cfde34c752066528197f2d5a2c43053fe7c52299dfc98

  • SSDEEP

    12288:iM5jZKbBL3aKHx5r+TuxX+fWbwFBfdGmZ5f:iM5j8Z3aKHx5r+TuxX+IwffFZ5f

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.

  • Executes dropped EXE 1 IoCs
  • Adds Run key to start application 2 TTPs 1 IoCs
  • Drops file in Windows directory 5 IoCs
  • Suspicious use of WriteProcessMemory 4 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\83ca727e19b458f0c12eb61a7c4d15fd_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\83ca727e19b458f0c12eb61a7c4d15fd_JaffaCakes118.exe"
    1⤵
    • Adds Run key to start application
    • Drops file in Windows directory
    • Suspicious use of WriteProcessMemory
    PID:1304
    • \??\c:\Windows\svchest001465662051.exe
      c:\Windows\svchest001465662051.exe
      2⤵
      • Executes dropped EXE
      PID:320

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • C:\Windows\svchest001465662051.exe

    Filesize

    1010KB

    MD5

    83ca727e19b458f0c12eb61a7c4d15fd

    SHA1

    bfde70f4362b57c8e5e3e919d8279079775f7010

    SHA256

    5d7c42cb32bdb736edbcd65f42716164a46b8b2d112c5f083ddf97b763e38c1a

    SHA512

    2b811b12762a8e640affb59e6b5d19cd2c892c7436f8b6803982a12e1a74624d8a894784f7933ac3547cfde34c752066528197f2d5a2c43053fe7c52299dfc98