General

  • Target

    fc4a04c594d1edfd93f9e8730080f4e4_JaffaCakes118

  • Size

    1.4MB

  • Sample

    240928-pkz11swalk

  • MD5

    fc4a04c594d1edfd93f9e8730080f4e4

  • SHA1

    4e66674709ebcb06ce110c4189e653f8a092e2e1

  • SHA256

    90258ba478bc7d9e0ac1150bc3c28cf221644938ae1ef57e97e8b9c0a74947ee

  • SHA512

    817d16bcf927d08e31daf649ab9ac70351b647474da02aa850ff20302a92aa27bdf2faf067eb93a54076d4de381f58772d26234b37a8ad1e4c62d557fc182c2f

  • SSDEEP

    24576:0F8qFlZv4fHF5baAPpA+n4oSiBBD8Atq2T7sPyPGNv/HsAqp:0uNhBB8iP+0

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16_min

C2

deathradder.us.to:1604

Mutex

DCMIN_MUTEX-G9B1X6X

Attributes
  • InstallPath

    DCSCMIN\IMDCSC.exe

  • gencode

    HbJG9pNmfLWq

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    DarkComet RAT

Targets

    • Target

      fc4a04c594d1edfd93f9e8730080f4e4_JaffaCakes118

    • Size

      1.4MB

    • MD5

      fc4a04c594d1edfd93f9e8730080f4e4

    • SHA1

      4e66674709ebcb06ce110c4189e653f8a092e2e1

    • SHA256

      90258ba478bc7d9e0ac1150bc3c28cf221644938ae1ef57e97e8b9c0a74947ee

    • SHA512

      817d16bcf927d08e31daf649ab9ac70351b647474da02aa850ff20302a92aa27bdf2faf067eb93a54076d4de381f58772d26234b37a8ad1e4c62d557fc182c2f

    • SSDEEP

      24576:0F8qFlZv4fHF5baAPpA+n4oSiBBD8Atq2T7sPyPGNv/HsAqp:0uNhBB8iP+0

    • Darkcomet

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

    • Modifies WinLogon for persistence

    • Executes dropped EXE

    • Loads dropped DLL

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks