General

  • Target

    b19292f38ef8be1c2605625d9e7e36e3_JaffaCakes118

  • Size

    902KB

  • Sample

    241129-qvyrdaspbj

  • MD5

    b19292f38ef8be1c2605625d9e7e36e3

  • SHA1

    a345aceda90f5e77d06900e43b510418b442ace0

  • SHA256

    9dd31a1e5f0f4af063c9a36ae444d81956b349d4d76e940cbe54eea5f98838cf

  • SHA512

    79aae4dc1c21a2dc168dccdf0b313718a8c4b268de5093a659566dbed9de67b93f0569240ec243188e5dbdefb2a4e46e601e37d6ee1c6dda40815b3093f87771

  • SSDEEP

    24576:XexifBRU3My8Dt91ky3bLLz073oEk7LgdDG:Xe0fBRJtfbLL473Y7L+D

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

123123

C2

killkill.zapto.org:81

killkill.zapto.org:86

killkill.zapto.org:80

Mutex

1UJEL6TJ5BMDMF

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

    Not found any files

  • message_box_title

    Critical Error

  • password

    123123

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b19292f38ef8be1c2605625d9e7e36e3_JaffaCakes118

    • Size

      902KB

    • MD5

      b19292f38ef8be1c2605625d9e7e36e3

    • SHA1

      a345aceda90f5e77d06900e43b510418b442ace0

    • SHA256

      9dd31a1e5f0f4af063c9a36ae444d81956b349d4d76e940cbe54eea5f98838cf

    • SHA512

      79aae4dc1c21a2dc168dccdf0b313718a8c4b268de5093a659566dbed9de67b93f0569240ec243188e5dbdefb2a4e46e601e37d6ee1c6dda40815b3093f87771

    • SSDEEP

      24576:XexifBRU3My8Dt91ky3bLLz073oEk7LgdDG:Xe0fBRJtfbLL473Y7L+D

    • 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.

    • 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