General

  • Target

    9b476881db7aef7dbedcce78017129b37667ea282d0c99566a38cfa94e343821.exe

  • Size

    759KB

  • Sample

    250107-vve2gssmbm

  • MD5

    ab5e0c9fbbf7cd002742a751c290a0c0

  • SHA1

    ef61e32aadd9ebfc674c4f951c860f2d952b639d

  • SHA256

    9b476881db7aef7dbedcce78017129b37667ea282d0c99566a38cfa94e343821

  • SHA512

    7e79dae7dc598113d4488d7b2460c174284b4b0ad530c49a091d987c1c42c323edb769c030510613023c569924f5036878a133f8dd81050f17ae3c15bcd5f2f8

  • SSDEEP

    12288:qM3iXBPCO36urpV5HODRH0xh9W1gx7K8hiz1v8hvwxUj1ShwONxyibDwdB:oqEdTE0X9WSxG8IZv8hI21ShFNxyoMj

Malware Config

Extracted

Family

darkcomet

Botnet

MusicAGO

C2

mantrust.noip.me:3013

Mutex

DC_MUTEX-80DX6FJ

Attributes
  • gencode

    5GYC98Amy0Ur

  • install

    false

  • offline_keylogger

    true

  • persistence

    false

Targets

    • Target

      9b476881db7aef7dbedcce78017129b37667ea282d0c99566a38cfa94e343821.exe

    • Size

      759KB

    • MD5

      ab5e0c9fbbf7cd002742a751c290a0c0

    • SHA1

      ef61e32aadd9ebfc674c4f951c860f2d952b639d

    • SHA256

      9b476881db7aef7dbedcce78017129b37667ea282d0c99566a38cfa94e343821

    • SHA512

      7e79dae7dc598113d4488d7b2460c174284b4b0ad530c49a091d987c1c42c323edb769c030510613023c569924f5036878a133f8dd81050f17ae3c15bcd5f2f8

    • SSDEEP

      12288:qM3iXBPCO36urpV5HODRH0xh9W1gx7K8hiz1v8hvwxUj1ShwONxyibDwdB:oqEdTE0X9WSxG8IZv8hI21ShFNxyoMj

    • Darkcomet

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

    • Darkcomet family

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Obfuscated with Agile.Net obfuscator

      Detects use of the Agile.Net commercial obfuscator, which is capable of entity renaming and control flow obfuscation.

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks