General

  • Target

    JaffaCakes118_33986bcacfae45107765095abd4c07d7

  • Size

    474KB

  • Sample

    250114-cm737awmej

  • MD5

    33986bcacfae45107765095abd4c07d7

  • SHA1

    c08f2882850bf2b90be028d76c6de1804f8be21d

  • SHA256

    1fda3dc4ec65db66261b2eede5073f9159f56f733a13b14ff5d0b1b49c679b2b

  • SHA512

    b9dc71e920d8e32e19a9e01194bb8095c82a8419c45f75aa1a7f4e05b8a7a17af2d58d5b53aa3c32cc3ddf0e4a293ba862f97644b0e1408c413d9aa3777954ef

  • SSDEEP

    12288:gRCTm+H44US7A7SrEGfdmJ/BeIce2iFVzYKj86so5KsW:WJ45OSrEDXZ2wpYOH5KsW

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

hamza22.no-ip.biz:80

Mutex

R223UETE712618

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    SysTém

  • install_file

    systém.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123

Targets

    • Target

      JaffaCakes118_33986bcacfae45107765095abd4c07d7

    • Size

      474KB

    • MD5

      33986bcacfae45107765095abd4c07d7

    • SHA1

      c08f2882850bf2b90be028d76c6de1804f8be21d

    • SHA256

      1fda3dc4ec65db66261b2eede5073f9159f56f733a13b14ff5d0b1b49c679b2b

    • SHA512

      b9dc71e920d8e32e19a9e01194bb8095c82a8419c45f75aa1a7f4e05b8a7a17af2d58d5b53aa3c32cc3ddf0e4a293ba862f97644b0e1408c413d9aa3777954ef

    • SSDEEP

      12288:gRCTm+H44US7A7SrEGfdmJ/BeIce2iFVzYKj86so5KsW:WJ45OSrEDXZ2wpYOH5KsW

    • 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

    • Writes to the Master Boot Record (MBR)

      Bootkits write to the MBR to gain persistence at a level below the operating system.

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks