Overview

overview

10

Static

static

3

cea0ff40be...18.exe

windows7-x64

10

cea0ff40be...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target

    cea0ff40beb91736ba2442b69237667b_JaffaCakes118

  • Size

    926KB

  • Sample

    241206-x46xnssqhv

  • MD5

    cea0ff40beb91736ba2442b69237667b

  • SHA1

    a43ca7c487363b53158573b25cc29888763cc626

  • SHA256

    96a973f6ec1b985ad4224870800fbbe369e5838dbc994c16d7ce8f8c3b30e8a1

  • SHA512

    3a1298c556a36a27e8e48540abea44728ce2b06d7f41a0c8478161078d6a0773728013acce007a23ca433bbbef0e1160f857e1618a4b16fda9c8b5199d936397

  • SSDEEP

    24576:0vVGhnqrpqUruyeG0ZN3DIeriQv0XwQjGp:PJ48UKfGw1DniQveg

Score
10/10
darkcometm@trixdiscoveryevasionpersistencerattrojanupx

Malware Config

Extracted

Family

darkcomet

Botnet

M@trix

C2

matrixgx.no-ip.biz:1604

Mutex

DC_MUTEX-LCLDLR3

Attributes
  • InstallPath

    RealPlayer\%TEMP%.exe

  • gencode

    kzX7VMDXdUly

  • install

    true

  • offline_keylogger

    true

  • persistence

    true

  • reg_key

    RealUpd

Targets

    • Target

      cea0ff40beb91736ba2442b69237667b_JaffaCakes118

    • Size

      926KB

    • MD5

      cea0ff40beb91736ba2442b69237667b

    • SHA1

      a43ca7c487363b53158573b25cc29888763cc626

    • SHA256

      96a973f6ec1b985ad4224870800fbbe369e5838dbc994c16d7ce8f8c3b30e8a1

    • SHA512

      3a1298c556a36a27e8e48540abea44728ce2b06d7f41a0c8478161078d6a0773728013acce007a23ca433bbbef0e1160f857e1618a4b16fda9c8b5199d936397

    • SSDEEP

      24576:0vVGhnqrpqUruyeG0ZN3DIeriQv0XwQjGp:PJ48UKfGw1DniQveg

    Score
    10/10
    darkcometm@trixdiscoveryevasionpersistencerattrojanupx

    • Darkcomet

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

      trojanratdarkcomet

    • Darkcomet family

      darkcomet

    • Modifies WinLogon for persistence

      persistence

    • Modifies firewall policy service

      evasion

    • 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

      persistence

    • Drops desktop.ini file(s)

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

      upx
    behavioral1behavioral2

MITRE ATT&CK Enterprise v15

Tasks