General

  • Target

    450903c1ccad879bc2c4318ea3c6a6cf_JaffaCakes118

  • Size

    495KB

  • Sample

    240714-kbge4ashnp

  • MD5

    450903c1ccad879bc2c4318ea3c6a6cf

  • SHA1

    694306f982d9211ac5294c5877b8132cef6f9105

  • SHA256

    4cac9ae2c3d7188f7f8acecb526f31cdff15a049f25fac9d8ae35d7f997da7ca

  • SHA512

    93efb624e528d650166612847e8cd5830e2464c081ecf5973e10f983320512ec8880a985f220226539397dd003779702016077545fa72a984ec56492032feb91

  • SSDEEP

    12288:lSHzVaXA6e0NSY+IWhjYjz3F3dbKvVqYRuHqnXroNDPL:rQ6eaR2hjG53dbKN8NLL

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

Tencent

C2

symeon3melrich.no-ip.org:45010

danielclaudede.dyndns.org:13889

murazawahara.no-ip.info:7070

Mutex

TT43M10GK0G5SB

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.exe

  • install_flag

    false

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    ZBj2

Targets

    • Target

      450903c1ccad879bc2c4318ea3c6a6cf_JaffaCakes118

    • Size

      495KB

    • MD5

      450903c1ccad879bc2c4318ea3c6a6cf

    • SHA1

      694306f982d9211ac5294c5877b8132cef6f9105

    • SHA256

      4cac9ae2c3d7188f7f8acecb526f31cdff15a049f25fac9d8ae35d7f997da7ca

    • SHA512

      93efb624e528d650166612847e8cd5830e2464c081ecf5973e10f983320512ec8880a985f220226539397dd003779702016077545fa72a984ec56492032feb91

    • SSDEEP

      12288:lSHzVaXA6e0NSY+IWhjYjz3F3dbKvVqYRuHqnXroNDPL:rQ6eaR2hjG53dbKN8NLL

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks