Analysis

  • max time kernel
    140s
  • max time network
    123s
  • platform
    windows10-2004_x64
  • resource
    win10v2004-20241007-en
  • resource tags

    arch:x64arch:x86image:win10v2004-20241007-enlocale:en-usos:windows10-2004-x64system
  • submitted
    31-12-2024 06:32

General

  • Target

    JaffaCakes118_08d7861d28de2e203ab5f77aa0411270.exe

  • Size

    658KB

  • MD5

    08d7861d28de2e203ab5f77aa0411270

  • SHA1

    fdd522bf16dd3bf2d8aca6b4f5323e67de2cc82c

  • SHA256

    bdc483de6b24f12b5abb396f9adf503be2b56404fd5df0d09c02ce45bf3282be

  • SHA512

    c5bfeed42fded31668d8afcd1af3bd5c6c7d7fa0ae6847fc14151e4a8992d01b4b1e7ddde17f829896d1c363c2c58a99558b988b2eaa91f7f942eb440b5020a4

  • SSDEEP

    12288:C9HFJ9rJxRX1uVVjoaWSoynxdO1FVBaOiRZTERfIhNkNCCLo9Ek5C/hP:uZ1xuVVjfFoynPaVBUR8f+kN10EBd

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

68.193.134.34:1604

192.168.1.105:1604

Mutex

DC_MUTEX-KRMWZK4

Attributes
  • gencode

    K8QyldDlDeJK

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Signatures

  • Darkcomet

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

  • Darkcomet family
  • Enumerates physical storage devices 1 TTPs

    Attempts to interact with connected storage/optical drive(s).

  • System Location Discovery: System Language Discovery 1 TTPs 1 IoCs

    Attempt gather information about the system language of a victim in order to infer the geographical location of that host.

  • Suspicious use of AdjustPrivilegeToken 24 IoCs
  • Suspicious use of SetWindowsHookEx 1 IoCs

Processes

  • C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08d7861d28de2e203ab5f77aa0411270.exe
    "C:\Users\Admin\AppData\Local\Temp\JaffaCakes118_08d7861d28de2e203ab5f77aa0411270.exe"
    1⤵
    • System Location Discovery: System Language Discovery
    • Suspicious use of AdjustPrivilegeToken
    • Suspicious use of SetWindowsHookEx
    PID:892

Network

MITRE ATT&CK Enterprise v15

Replay Monitor

Loading Replay Monitor...

Downloads

  • memory/892-0-0x00000000005F0000-0x00000000005F1000-memory.dmp

    Filesize

    4KB

  • memory/892-2-0x00000000005F0000-0x00000000005F1000-memory.dmp

    Filesize

    4KB

  • memory/892-1-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB

  • memory/892-4-0x0000000000400000-0x00000000004B2000-memory.dmp

    Filesize

    712KB