Overview

overview

10

Static

static

10

jaffacakes...eg.exe

windows10-2004-x64

10

jaffacakes...eg.exe

windows11-ltsc_2024-x64

10

Sharing

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General

  • Target
    jaffacakes118_Backdoor.Win32.DarkKomet.aceg.eac2817bcfa9b094bea4d001b6e2a4d8
  • Size 658KB
  • Sample261006-lwpsmsxvds
  • SHA256 a2addebdc869a1097b22666b8a796a13e5d4657e343241dd94b269d91f053e54
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkcometguest16discoverypersistencerattrojan

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • Guest16

C2

  • svhost1.ddns.net:1604

  • svhost1.ddns.net:81

  • 192.168.0.106:81

  • 192.168.0.106:1604

Mutex

  • DC_MUTEX-FADP84N

Attributes
  • InstallPath

    MSDCSC\msdcsc.exe

  • gencode

    PRo9mghhkANu

  • install

    true

  • offline_keylogger

    true

  • persistence

    false

  • reg_key

    MicroUpdate

rc4.plain

Targets

    • Target
      jaffacakes118_Backdoor.Win32.DarkKomet.aceg.eac2817bcfa9b094bea4d001b6e2a4d8
    • Size 658KB
    • SHA256 a2addebdc869a1097b22666b8a796a13e5d4657e343241dd94b269d91f053e54
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    guest16discoverydarkcometpersistencerattrojan

    • Family: Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • 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