General

  • Target

    JaffaCakes118_29ce388b03b7573b82bc3dff29d4571c

  • Size

    401KB

  • Sample

    250125-kaw46awlaj

  • MD5

    29ce388b03b7573b82bc3dff29d4571c

  • SHA1

    a9d03be13e4d784ab6c1e7bf51b9b40bcf806f0e

  • SHA256

    eb0fd450dbdeaec7e8d2387918060f162e9c76d412636ce8aaf6fb26ec1c571b

  • SHA512

    758005e3d27d9e5bb1420d172c714e6931eb29b0d32af48a8ad6d677ec3b8c17b514ed825f94eee4cbd914e5647ed6505695ba020cd9f4cc85e7b1d3b5102aad

  • SSDEEP

    12288:v8ow7j1Lq81I1JOk2AIqgD4U7OsVv0cxtdZ:Enj1msk2hqgHVc2tdZ

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

cyber

C2

fml.no-ip.biz:82

Mutex

33303V3CDIR16U

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    Microsoft

  • install_file

    Windows update.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_29ce388b03b7573b82bc3dff29d4571c

    • Size

      401KB

    • MD5

      29ce388b03b7573b82bc3dff29d4571c

    • SHA1

      a9d03be13e4d784ab6c1e7bf51b9b40bcf806f0e

    • SHA256

      eb0fd450dbdeaec7e8d2387918060f162e9c76d412636ce8aaf6fb26ec1c571b

    • SHA512

      758005e3d27d9e5bb1420d172c714e6931eb29b0d32af48a8ad6d677ec3b8c17b514ed825f94eee4cbd914e5647ed6505695ba020cd9f4cc85e7b1d3b5102aad

    • SSDEEP

      12288:v8ow7j1Lq81I1JOk2AIqgD4U7OsVv0cxtdZ:Enj1msk2hqgHVc2tdZ

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks