Overview

overview

10

Static

static

10

jaffacakes...co.exe

windows10-2004-x64

10

jaffacakes...co.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_Backdoor.Win32.DarkKomet.aaco.f6733f0d290f012a928b0
  • Size 658KB
  • Sample261019-am335adb94
  • SHA256 a97214a9722aef99b674d5d526880f5a7efc8721862998282f5622df949383e5
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkcometguest16defense_evasiondiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • Guest16

C2

  • puncake.ddns.net:1605

Mutex

  • DC_MUTEX-XUZWRVZ

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    5bYngkk9o4QV

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

rc4.plain

Targets

    • Target
      jaffacakes118_Backdoor.Win32.DarkKomet.aaco.f6733f0d290f012a928b0
    • Size 658KB
    • SHA256 a97214a9722aef99b674d5d526880f5a7efc8721862998282f5622df949383e5
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    guest16defense_evasiondiscoveryexecutiondarkcometpersistencerattrojan

    • Family: Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Sets file to hidden

      Modifies file attributes to stop it showing in Explorer etc.

      defense_evasion

    • Checks computer location settings

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

    • Executes dropped EXE

    • Adds Run key to start application

      persistence
    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks