General

  • Target

    JaffaCakes118_0451811ad573555888dcd3d88880feba

  • Size

    560KB

  • Sample

    250219-j5azqs1qcy

  • MD5

    0451811ad573555888dcd3d88880feba

  • SHA1

    e0fe0beab2ee35807efd4b9cfa6ee34ff97f9c14

  • SHA256

    e8b445c30cc5da74b293034363af6d46daa53f394b0769c2c29f3149611738dc

  • SHA512

    f96256e75b5ade62618b4ebde8018d6ffdc7beefc0dd1aefa37b00c1dc969801686e28e82bec0b228f7e6460cabd3659dbdbe8644bd7560f738a875f177f8828

  • SSDEEP

    6144:SbTrLCM/Y6RJCfSN30TCs2r87dB4vHXm8aGbYnYMt9VyroRD/m+kBkwL:qDNYfk9D8D4vHZbe/Vy8D/cB9

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

127.0.0.1:81

Mutex

***MUTEX***

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

Targets

    • Target

      JaffaCakes118_0451811ad573555888dcd3d88880feba

    • Size

      560KB

    • MD5

      0451811ad573555888dcd3d88880feba

    • SHA1

      e0fe0beab2ee35807efd4b9cfa6ee34ff97f9c14

    • SHA256

      e8b445c30cc5da74b293034363af6d46daa53f394b0769c2c29f3149611738dc

    • SHA512

      f96256e75b5ade62618b4ebde8018d6ffdc7beefc0dd1aefa37b00c1dc969801686e28e82bec0b228f7e6460cabd3659dbdbe8644bd7560f738a875f177f8828

    • SSDEEP

      6144:SbTrLCM/Y6RJCfSN30TCs2r87dB4vHXm8aGbYnYMt9VyroRD/m+kBkwL:qDNYfk9D8D4vHZbe/Vy8D/cB9

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks