Overview

overview

10

Static

static

3

jaffacakes...ic.exe

windows10-2004-x64

10

jaffacakes...ic.exe

windows11-ltsc_2024-x64

10

Sharing

Copy URL Twitter E-mail

General

  • Target
    jaffacakes118_HEUR.Trojan.Win32.Generic.759f57049e1d47c3abfa899bf75d2ab8
  • Size 1.3MB
  • Sample261013-a2pjaaet4l
  • SHA256 2d1ef3ff27bb674f4392be784e427960b3e0580beae477d8537342c0e04c9f7c
  • MD5 SHA1 SHA512 SSDEEP TLSH
Score
10/10
darkcometloverdiscoveryexecutionpersistencerattrojan

Malware Config

Extracted

Family

  • darkcomet

Botnet

  • lover

C2

  • utsav51.zapto.org:91

  • utsav51.zapto.org:95

Mutex

  • DC_MUTEX-EG6VKVK

Attributes
  • InstallPath

    Windupdt\winupdate.exe

  • gencode

    #frzmRYR9s/�

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    wincatroot

rc4.plain

Targets

    • Target
      jaffacakes118_HEUR.Trojan.Win32.Generic.759f57049e1d47c3abfa899bf75d2ab8
    • Size 1.3MB
    • SHA256 2d1ef3ff27bb674f4392be784e427960b3e0580beae477d8537342c0e04c9f7c
    • MD5 SHA1 SHA512 SSDEEP TLSH
    Score
    10/10
    loverdiscoveryexecutiondarkcometpersistencerattrojan

    • Family: Darkcomet

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

      trojanratdarkcomet

    • Modifies WinLogon for persistence

      persistence

    • Checks BIOS information in registry

      BIOS information is often read in order to detect sandboxing environments.

    • Executes dropped EXE

    • Uses the VBS compiler for execution

    • Adds Run key to start application

      persistence

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    behavioral1behavioral2

MITRE ATT&CK Enterprise v16

Tasks