General

  • Target

    d3379bdf4f9eb3b62d74d906a7a7f999_JaffaCakes118

  • Size

    1.4MB

  • Sample

    241207-x2c7kstrej

  • MD5

    d3379bdf4f9eb3b62d74d906a7a7f999

  • SHA1

    e54e06c7b5b318ab5692e2ed62a808f4dc4d8236

  • SHA256

    54a114435b9d427b7f982d09ea9cac52abdd822b40946aad454be86798b71ee8

  • SHA512

    96d7d0d87fe8aadf421653229932259fe339a053451f483b8a57456ac8e45ecc3c1ac57e192014a49bf609accafef037d756b9a3bb03aef6d35177801081a13b

  • SSDEEP

    12288:ROA79UVy/EBFNGXX6fk6AOUZcYYlie07qhzloVYlaPBCvlVPpgwx1QAaj3KupFiV:WdfkKPipwlw2i6890K3

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

Server

C2

windows-service.no-ip.biz:3666

Mutex

***bambi***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    svchosted

  • install_file

    svchosted.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Failed, Can't read due to error.

  • message_box_title

    Error 0xB7

  • password

    gwuacbh

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d3379bdf4f9eb3b62d74d906a7a7f999_JaffaCakes118

    • Size

      1.4MB

    • MD5

      d3379bdf4f9eb3b62d74d906a7a7f999

    • SHA1

      e54e06c7b5b318ab5692e2ed62a808f4dc4d8236

    • SHA256

      54a114435b9d427b7f982d09ea9cac52abdd822b40946aad454be86798b71ee8

    • SHA512

      96d7d0d87fe8aadf421653229932259fe339a053451f483b8a57456ac8e45ecc3c1ac57e192014a49bf609accafef037d756b9a3bb03aef6d35177801081a13b

    • SSDEEP

      12288:ROA79UVy/EBFNGXX6fk6AOUZcYYlie07qhzloVYlaPBCvlVPpgwx1QAaj3KupFiV:WdfkKPipwlw2i6890K3

    • 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

    • 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