General

  • Target

    JaffaCakes118_f187ed4f766f4e8529ded7c305b260e0

  • Size

    282KB

  • Sample

    250212-temkysykbp

  • MD5

    f187ed4f766f4e8529ded7c305b260e0

  • SHA1

    1e5cf286d066697212b694310a99c9b3d684c904

  • SHA256

    2efda4c48dbd4b50cdef0073ef74efe54faa67e3e091f37c929fd1cba611f0ac

  • SHA512

    7a95ccd4a4617f3081580fcf9db6fa06bb949a12e1178bfe1a16873897df9a5e27c65f0a70623eee85baa0dffec8e6bafe52dd3770a656e448821e2a5d176b91

  • SSDEEP

    6144:Q7DuIRToyeNNkwLq/oCjEqfZgDQJa342ERAiU8AIHHA+:kTo1ZqfjEGZiMRAiU+HA

Malware Config

Extracted

Family

darkcomet

Botnet

RS

C2

hoszelaar.no-ip.org:10101

Mutex

DC_MUTEX-X4K5D3S

Attributes
  • gencode

    NKcVDHlXwyol

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

rc4.plain

Targets

    • Target

      JaffaCakes118_f187ed4f766f4e8529ded7c305b260e0

    • Size

      282KB

    • MD5

      f187ed4f766f4e8529ded7c305b260e0

    • SHA1

      1e5cf286d066697212b694310a99c9b3d684c904

    • SHA256

      2efda4c48dbd4b50cdef0073ef74efe54faa67e3e091f37c929fd1cba611f0ac

    • SHA512

      7a95ccd4a4617f3081580fcf9db6fa06bb949a12e1178bfe1a16873897df9a5e27c65f0a70623eee85baa0dffec8e6bafe52dd3770a656e448821e2a5d176b91

    • SSDEEP

      6144:Q7DuIRToyeNNkwLq/oCjEqfZgDQJa342ERAiU8AIHHA+:kTo1ZqfjEGZiMRAiU+HA

    • Darkcomet

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

    • Darkcomet family

    • Downloads MZ/PE file

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks