General

  • Target

    a8bfe7df2f4d9b547c4e85ccc89973f4_JaffaCakes118

  • Size

    5.9MB

  • Sample

    241127-t5mzea1pfx

  • MD5

    a8bfe7df2f4d9b547c4e85ccc89973f4

  • SHA1

    270fe328a8a70efffa1419e906c1aea6055be3ac

  • SHA256

    e5cba6c7c3799af656089ca87949fd6e80cb7b52f1cce0e6c90a74cc4b7b4c9e

  • SHA512

    9ff7c2ced52a2de40b15f8e5007123f32dc0211d904f4e714fa9612043d304f30f24941b3bb46f82901f5633fec8446ef9626a1c3f569065198eb74dde2d9742

  • SSDEEP

    98304:GvxwIPd8ETSTQcxfHdqCWS13hr1E9TrmRsb4tUPexufd8biYsSmq8Ydpe:RanuDMCWSLhE9TySUtUPecmmSp7

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Cyber

C2

crysiscore.no-ip.info:100

Mutex

7FJF6386WIN204

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • ftp_password

    lol12345

  • ftp_port

    21

  • ftp_server

    www7.subdomain.com

  • ftp_username

    user1172371

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    WindiwsBackup.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a8bfe7df2f4d9b547c4e85ccc89973f4_JaffaCakes118

    • Size

      5.9MB

    • MD5

      a8bfe7df2f4d9b547c4e85ccc89973f4

    • SHA1

      270fe328a8a70efffa1419e906c1aea6055be3ac

    • SHA256

      e5cba6c7c3799af656089ca87949fd6e80cb7b52f1cce0e6c90a74cc4b7b4c9e

    • SHA512

      9ff7c2ced52a2de40b15f8e5007123f32dc0211d904f4e714fa9612043d304f30f24941b3bb46f82901f5633fec8446ef9626a1c3f569065198eb74dde2d9742

    • SSDEEP

      98304:GvxwIPd8ETSTQcxfHdqCWS13hr1E9TrmRsb4tUPexufd8biYsSmq8Ydpe:RanuDMCWSLhE9TySUtUPecmmSp7

    • 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

    • Reads data files stored by FTP clients

      Tries to access configuration files associated with programs like FileZilla.

    • Reads local data of messenger clients

      Infostealers often target stored data of messaging applications, which can include saved credentials and account information.

    • Reads user/profile data of web browsers

      Infostealers often target stored browser data, which can include saved credentials etc.

    • Unsecured Credentials: Credentials In Files

      Steal credentials from unsecured files.

    • Adds Run key to start application

    • Drops file in System32 directory

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks