General

  • Target

    5f5b0cb7a49f1e9e481454b8551b3f8498d5921336ec735805e7c45353eff084

  • Size

    597KB

  • Sample

    220919-ayp1msghf4

  • MD5

    ce780905566e159b7f7e2e439f3827cc

  • SHA1

    06d88b471c363870423efe889e5e40fedcf86080

  • SHA256

    5f5b0cb7a49f1e9e481454b8551b3f8498d5921336ec735805e7c45353eff084

  • SHA512

    b2174aa92b6cf80eed144d2ed9ad617f9b45db2c8f75b3700e4ab9cc9bd76888a0a1d69b32c4007af1b590bc2b817ef590efe398b2eaeabb7c761f69f75e4aa8

  • SSDEEP

    12288:PhGkoNf1nhymH+Sud4moDrM93VK657RfEVHqm97eaA++Y7vUPYlv/1diVQ:PhLo5Fhymud4dr200REZmo+YwPYlv/j9

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

192.168.1.33:81

Mutex

JAJAJA

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    System_Installer

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    gianfranco

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      5f5b0cb7a49f1e9e481454b8551b3f8498d5921336ec735805e7c45353eff084

    • Size

      597KB

    • MD5

      ce780905566e159b7f7e2e439f3827cc

    • SHA1

      06d88b471c363870423efe889e5e40fedcf86080

    • SHA256

      5f5b0cb7a49f1e9e481454b8551b3f8498d5921336ec735805e7c45353eff084

    • SHA512

      b2174aa92b6cf80eed144d2ed9ad617f9b45db2c8f75b3700e4ab9cc9bd76888a0a1d69b32c4007af1b590bc2b817ef590efe398b2eaeabb7c761f69f75e4aa8

    • SSDEEP

      12288:PhGkoNf1nhymH+Sud4moDrM93VK657RfEVHqm97eaA++Y7vUPYlv/1diVQ:PhLo5Fhymud4dr200REZmo+YwPYlv/j9

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

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

    • Loads dropped DLL

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks