Analysis

  • max time kernel
    117s
  • max time network
    118s
  • platform
    windows7_x64
  • resource
    win7-20231129-en
  • resource tags

    arch:x64arch:x86image:win7-20231129-enlocale:en-usos:windows7-x64system
  • submitted
    27-06-2024 19:51

General

  • Target

    174f6ff5bdb4c4bbd35534e61147866f_JaffaCakes118.exe

  • Size

    1.0MB

  • MD5

    174f6ff5bdb4c4bbd35534e61147866f

  • SHA1

    0d191afc84cd1cedf74fe6b7eefedafeabf6fa9c

  • SHA256

    3a067942f8e86aa1267b8bad398dc683aa189082cc86964ac93116f4fca089e1

  • SHA512

    a062ef8d98ea052c1e0019d50980211770ff76e74f6a8ac3903236c254bdd1f604bd9f824812bd08275c112c4ca0b4cb2b8996704e3177ceb3d8112e057af345

  • SSDEEP

    24576:09yzZQBIrvzTevzSCvS/Lq+uGGGCCUAx2l:09CQarvznCvS/LkGXCPAO

Score
10/10

Malware Config

Signatures

  • Darkcomet

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

  • Executes dropped EXE 1 IoCs
  • Loads dropped DLL 1 IoCs
  • Uses the VBS compiler for execution 1 TTPs
  • Suspicious use of SetThreadContext 1 IoCs
  • Suspicious use of WriteProcessMemory 15 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\174f6ff5bdb4c4bbd35534e61147866f_JaffaCakes118.exe
    "C:\Users\Admin\AppData\Local\Temp\174f6ff5bdb4c4bbd35534e61147866f_JaffaCakes118.exe"
    1⤵
    • Loads dropped DLL
    • Suspicious use of SetThreadContext
    • Suspicious use of WriteProcessMemory
    PID:2888
    • C:\Users\Admin\AppData\Local\Temp\vbc.exe
      C:\Users\Admin\AppData\Local\Temp\vbc.exe
      2⤵
      • Executes dropped EXE
      PID:1704

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

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Downloads

  • \Users\Admin\AppData\Local\Temp\vbc.exe

    Filesize

    1.1MB

    MD5

    34aa912defa18c2c129f1e09d75c1d7e

    SHA1

    9c3046324657505a30ecd9b1fdb46c05bde7d470

    SHA256

    6df94b7fa33f1b87142adc39b3db0613fc520d9e7a5fd6a5301dd7f51f8d0386

    SHA512

    d1ea9368f5d7166180612fd763c87afb647d088498887961f5e7fb0a10f4a808bd5928e8a3666d70ff794093c51ecca8816f75dd47652fd4eb23dce7f9aa1f98

  • memory/1704-21-0x000000007EFDE000-0x000000007EFDF000-memory.dmp

    Filesize

    4KB

  • memory/1704-25-0x0000000000010000-0x0000000000011000-memory.dmp

    Filesize

    4KB

  • memory/1704-9-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-7-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-17-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-29-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-23-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-8-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-19-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-15-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-13-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/1704-11-0x0000000000400000-0x00000000004B3000-memory.dmp

    Filesize

    716KB

  • memory/2888-0-0x0000000074C61000-0x0000000074C62000-memory.dmp

    Filesize

    4KB

  • memory/2888-2-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB

  • memory/2888-1-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB

  • memory/2888-31-0x0000000074C60000-0x000000007520B000-memory.dmp

    Filesize

    5.7MB