Overview

overview

10

Static

static

3

812496e9a2...18.exe

windows7-x64

10

812496e9a2...18.exe

windows10-2004-x64

10

Sharing

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General

  • Target
    812496e9a29b24b8fdb4ba28a7729dec_JaffaCakes118
  • Size 540KB
  • Sample240801-tkfplashkg
  • SHA256 49689209330bdbbaa588ebc5382562832eb3ee8ff4e28e066149fbb4e67d6be3
  • MD5 SHA1 SHA512 SSDEEP
Score
10/10
cybergatelatentbotremotediscoverypersistencestealertrojanupx

Malware Config

Extracted

Family

  • cybergate

Version

  • v1.07.5

Botnet

  • remote

C2

  • flaboyserver.zapto.org:1453

  • flaboyserver.zapto.org:3460

  • scriptevillestylak.no-ip.org:15987

  • darkstylak.zapto.org:7850

  • stygate.zapto.org:4560

Mutex

  • MUK84Y3H54XU88

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    system32

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Windows ne parvient pas à accéder au périphérique, au chemin d'accés ou au fichier spécifié. Vous ne disposez peux-être pas des autorisation appropriées pour avoir accès à l'élèment.

  • message_box_title

    Windows Security

  • password

    vauban

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Extracted

Family

  • latentbot

C2

  • flaboyserver.zapto.org

Targets

    • Target
      812496e9a29b24b8fdb4ba28a7729dec_JaffaCakes118
    • Size 540KB
    • SHA256 49689209330bdbbaa588ebc5382562832eb3ee8ff4e28e066149fbb4e67d6be3
    • MD5 SHA1 SHA512 SSDEEP
    Score
    10/10
    cybergatelatentbotremotediscoverypersistencestealertrojanupx

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

      trojanstealercybergate

    • LatentBot

      Modular trojan written in Delphi which has been in-the-wild since 2013.

      trojanlatentbot

    • Adds policy Run key to start application

      persistence

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

      persistence

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

      upx

    • 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 v15

Tasks