General

  • Target

    6e30c62d00aa69888581e545cd2453a15a8408342a88aeb09d9bb31c4566e162

  • Size

    520KB

  • Sample

    220323-lhsblsgahr

  • MD5

    db4e56ebdbfc9a854fc63b461b066a34

  • SHA1

    7a41f28e5400112214752b8ecc1633c546cd8ed4

  • SHA256

    6e30c62d00aa69888581e545cd2453a15a8408342a88aeb09d9bb31c4566e162

  • SHA512

    04889a7686c6056d6316682a4c8465877bdf6d17deb22e06c9d2d4dcb6cd7ed2dcf864187cd94a7195899a024a874cd2105d185d7c93496fc9a87540388d6ba5

Malware Config

Extracted

Family

darkcomet

Botnet

PrivateEye

C2

ratblackshades.no-ip.biz:1604

Mutex

DC_MUTEX-ACC1R98

Attributes
  • gencode

    8GG5LVVGljSF

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      6e30c62d00aa69888581e545cd2453a15a8408342a88aeb09d9bb31c4566e162

    • Size

      520KB

    • MD5

      db4e56ebdbfc9a854fc63b461b066a34

    • SHA1

      7a41f28e5400112214752b8ecc1633c546cd8ed4

    • SHA256

      6e30c62d00aa69888581e545cd2453a15a8408342a88aeb09d9bb31c4566e162

    • SHA512

      04889a7686c6056d6316682a4c8465877bdf6d17deb22e06c9d2d4dcb6cd7ed2dcf864187cd94a7195899a024a874cd2105d185d7c93496fc9a87540388d6ba5

    • Darkcomet

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

    • Executes dropped EXE

    • UPX packed file

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Matrix ATT&CK v6

Execution

Command-Line Interface

1
T1059

Persistence

Registry Run Keys / Startup Folder

1
T1060

Defense Evasion

Modify Registry

2
T1112

Discovery

System Information Discovery

2
T1082

Tasks