General

  • Target

    JaffaCakes118_24f09ad60e50a9c682abbbeac5dddeed

  • Size

    416KB

  • Sample

    250124-ypt51axkcm

  • MD5

    24f09ad60e50a9c682abbbeac5dddeed

  • SHA1

    729aa3691e0f87059a1b13e7b1063e7760d85dfb

  • SHA256

    e3f0346a067350e3aaaa428b1a33902075f2dbba35fff7ed91ec7dbdda239baf

  • SHA512

    595ef37863e01eb82f786f85b4416c63ef229bd8104c8c94b85dc7a1e6f891a91391c24d91db818533884b8b453550365036bd510e8a715d40f9a28353d9ec78

  • SSDEEP

    12288:vucHb3JMbgmsiPhRgYeJhdFbWYpVP8foM6:vjqrsm1evbjpes

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

System

C2

gmailbanner.no-ip.biz:81

Mutex

2F7322BDHVQ4PV

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    spool.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    kali123

  • regkey_hkcu

    Windows Fix

  • regkey_hklm

    Windows Fix

Targets

    • Target

      JaffaCakes118_24f09ad60e50a9c682abbbeac5dddeed

    • Size

      416KB

    • MD5

      24f09ad60e50a9c682abbbeac5dddeed

    • SHA1

      729aa3691e0f87059a1b13e7b1063e7760d85dfb

    • SHA256

      e3f0346a067350e3aaaa428b1a33902075f2dbba35fff7ed91ec7dbdda239baf

    • SHA512

      595ef37863e01eb82f786f85b4416c63ef229bd8104c8c94b85dc7a1e6f891a91391c24d91db818533884b8b453550365036bd510e8a715d40f9a28353d9ec78

    • SSDEEP

      12288:vucHb3JMbgmsiPhRgYeJhdFbWYpVP8foM6:vjqrsm1evbjpes

    • CyberGate, Rebhip

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

    • Cybergate 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

    • Enumerates connected drives

      Attempts to read the root path of hard drives other than the default C: drive.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks