General

  • Target

    JaffaCakes118_188e003b5c8b409121ad4b5abb1097c3

  • Size

    325KB

  • Sample

    250222-kpqkxsslds

  • MD5

    188e003b5c8b409121ad4b5abb1097c3

  • SHA1

    4103953f7058e03bbd0180f5a2cdb0c37f1c1f87

  • SHA256

    cdcfc2c86f3eac3e03f4265d48c39cd50aa735900c7855288f02b364081cae5c

  • SHA512

    592ef95bd82b072da689a2f9af46603931519a922d5b188387ffb43092a3706d0606c07e93d481132464ea6df9b08cfa4ef06e690d206aa99c558f9ad1612ba7

  • SSDEEP

    6144:Zhb8KgFXiMaVPhsHMwq2VWU/5kWjRJHbBYseP4fJpS9snJ4rbDMf17:ZhbDgFXcvwq2VWS9YuJp5n+DO7

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

zengiscar.no-ip.org:81

Mutex

1QC8X55IBJG4YH

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    caramello

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_188e003b5c8b409121ad4b5abb1097c3

    • Size

      325KB

    • MD5

      188e003b5c8b409121ad4b5abb1097c3

    • SHA1

      4103953f7058e03bbd0180f5a2cdb0c37f1c1f87

    • SHA256

      cdcfc2c86f3eac3e03f4265d48c39cd50aa735900c7855288f02b364081cae5c

    • SHA512

      592ef95bd82b072da689a2f9af46603931519a922d5b188387ffb43092a3706d0606c07e93d481132464ea6df9b08cfa4ef06e690d206aa99c558f9ad1612ba7

    • SSDEEP

      6144:Zhb8KgFXiMaVPhsHMwq2VWU/5kWjRJHbBYseP4fJpS9snJ4rbDMf17:ZhbDgFXcvwq2VWS9YuJp5n+DO7

    • 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