General

  • Target

    d24f7d4a48d3eb384710e59ad7133c45_JaffaCakes118

  • Size

    468KB

  • Sample

    241207-nzpyxswrfp

  • MD5

    d24f7d4a48d3eb384710e59ad7133c45

  • SHA1

    91a458ac7fde411181b720eebe51801b2581cade

  • SHA256

    bf26bb7880f5f294bd415b7f44f327b47b614cf37f869f298d2406cccd2abf97

  • SHA512

    233732cfeb54a95641e1d7d275ea64bc9463cb48794960e47d53d29ab72e38807875a644cc2a508ded46d4ad75e7d0225abd1dd891a87a94148d9093a381ab0a

  • SSDEEP

    6144:dcrSMwbfMjszEvI8XXLF0kFqoHRZQVaNZX5v3jzE+85:4SPf8QOIiCMjygBc+85

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

O5E05KH0N70J2R

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • 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

      d24f7d4a48d3eb384710e59ad7133c45_JaffaCakes118

    • Size

      468KB

    • MD5

      d24f7d4a48d3eb384710e59ad7133c45

    • SHA1

      91a458ac7fde411181b720eebe51801b2581cade

    • SHA256

      bf26bb7880f5f294bd415b7f44f327b47b614cf37f869f298d2406cccd2abf97

    • SHA512

      233732cfeb54a95641e1d7d275ea64bc9463cb48794960e47d53d29ab72e38807875a644cc2a508ded46d4ad75e7d0225abd1dd891a87a94148d9093a381ab0a

    • SSDEEP

      6144:dcrSMwbfMjszEvI8XXLF0kFqoHRZQVaNZX5v3jzE+85:4SPf8QOIiCMjygBc+85

    • CyberGate, Rebhip

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

    • Cybergate family

    • LatentBot

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

    • Latentbot family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

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

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks