General

  • Target

    JaffaCakes118_6924999b503cf3ffdd3aae6c74903a80

  • Size

    658KB

  • Sample

    250103-atmpqavncq

  • MD5

    6924999b503cf3ffdd3aae6c74903a80

  • SHA1

    d92b24728a6aa81dc714869567a7f0af2b3d65ae

  • SHA256

    aa03897f125f368df295744f05c713067a03166386167c837341561bb4344c2a

  • SHA512

    6b9d4b673edfe8da3b6eccb7ffa2beef08549222e584e904344f042387414ae64d9a291bfab2d69b99d38c693a38e3afee871efedae221d1ee38afed49cbff4d

  • SSDEEP

    12288:O9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyFG:aiBIGkbxqEcjsWiDxguehC2SJ

Malware Config

Extracted

Family

darkcomet

Botnet

Guest16

C2

192.168.1.1:80

Mutex

DC_MUTEX-FWJLFAJ

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    QoamEEAfR281

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

Targets

    • Target

      JaffaCakes118_6924999b503cf3ffdd3aae6c74903a80

    • Size

      658KB

    • MD5

      6924999b503cf3ffdd3aae6c74903a80

    • SHA1

      d92b24728a6aa81dc714869567a7f0af2b3d65ae

    • SHA256

      aa03897f125f368df295744f05c713067a03166386167c837341561bb4344c2a

    • SHA512

      6b9d4b673edfe8da3b6eccb7ffa2beef08549222e584e904344f042387414ae64d9a291bfab2d69b99d38c693a38e3afee871efedae221d1ee38afed49cbff4d

    • SSDEEP

      12288:O9HMeUmcufrvA3kb445UEJ2jsWiD4EvFuu4cNgZhCiZKD/XdyFG:aiBIGkbxqEcjsWiDxguehC2SJ

    • Darkcomet

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

    • Darkcomet family

    • Modifies WinLogon for persistence

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

MITRE ATT&CK Enterprise v15

Tasks