Analysis

  • max time kernel
    147s
  • max time network
    152s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20240412-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20240412-enlocale:en-usos:windows10-2004-x64system
  • submitted
    19-04-2024 09:00

General

  • Target

    f9f6310d89cc57d7429b123c838beb65_JaffaCakes118.exe

  • Size

    696KB

  • MD5

    f9f6310d89cc57d7429b123c838beb65

  • SHA1

    40671d539c16fa39d7f4843d7379ac7aae968ac4

  • SHA256

    e2640f3dd84067bb41f2e7da1c7271b9694b896e98a6020d167326260602cea2

  • SHA512

    0927e6251cfc3fab40ceaa2a7974f44d6cb410e9f0d7a02339fc971e6ac8f8317406e34deec9e8046a22be974541469314c3217c8d8bb45884aa53767f4fca56

  • SSDEEP

    12288:0RDu8FEhfT0cPBOdt4KOFxQxduHSR3xdaRRPTZn5HPDeuOrOUl+66nBuOPy/3qxT:hZYDO6QHY3ctNcbOA+66nBLPy/6

Score
10/10

Malware Config

Signatures

  • Darkcomet

    DarkComet is a remote access trojan (RAT) developed by Jean-Pierre Lesueur.

  • Executes dropped EXE 1 IoCs
  • Suspicious use of AdjustPrivilegeToken 1 IoCs
  • Suspicious use of WriteProcessMemory 3 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\f9f6310d89cc57d7429b123c838beb65_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\f9f6310d89cc57d7429b123c838beb65_JaffaCakes118.exe"
    1⤵
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of WriteProcessMemory
    PID:856
    • C:\Users\Admin\AppData\Local\Temp\bla.exe
      C:\Users\Admin\AppData\Local\Temp\bla.exe
      2⤵
      • Executes dropped EXE
      PID:4260

Network

MITRE ATT&CK Matrix

Replay Monitor

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Downloads

  • C:\Users\Admin\AppData\Local\Temp\bla.exe

    Filesize

    34KB

    MD5

    e118330b4629b12368d91b9df6488be0

    SHA1

    ce90218c7e3b90df2a3409ec253048bb6472c2fd

    SHA256

    3a0f2936b8c45e8ba3458d69d7859a63844469e698652e15fb56639d32f40cc9

    SHA512

    ac91c04cb20223dbaaf594440cb778dff36e857921be427c8528ba4c6cdb3e8bf8e71e1ae8af7bde9c04ff5b97b379231625bc1a2b66aba2f98cd340cd8a94b0

  • memory/856-0-0x00007FF8B2EF0000-0x00007FF8B3891000-memory.dmp

    Filesize

    9.6MB

  • memory/856-1-0x0000000000EE0000-0x0000000000EF0000-memory.dmp

    Filesize

    64KB

  • memory/856-2-0x00007FF8B2EF0000-0x00007FF8B3891000-memory.dmp

    Filesize

    9.6MB

  • memory/856-3-0x0000000000EA0000-0x0000000000EAA000-memory.dmp

    Filesize

    40KB

  • memory/856-4-0x000000001B410000-0x000000001B4B6000-memory.dmp

    Filesize

    664KB

  • memory/856-6-0x000000001B510000-0x000000001B5C4000-memory.dmp

    Filesize

    720KB

  • memory/856-11-0x00007FF8B2EF0000-0x00007FF8B3891000-memory.dmp

    Filesize

    9.6MB