General

  • Target

    b57ade1475862243f45d03901e7798f76d81a1d8e48666083f5c8b2e4be58f05

  • Size

    426KB

  • Sample

    221002-m4ne8acca5

  • MD5

    72338fb415bf0ff50072a28a3c166110

  • SHA1

    3252df9ecf9f7e67a544ca381ecf331a32ab501d

  • SHA256

    b57ade1475862243f45d03901e7798f76d81a1d8e48666083f5c8b2e4be58f05

  • SHA512

    2e07f21d32969f3a1938abd3a35f1eb69eb96f5d707d18d9156c3242336ef18a7fb297f87435703f83e47b74ce844f8a2f5592bcf7381435ec131dfa3cb52257

  • SSDEEP

    12288:DFszBhqS5mGG9wPwGnrFV1spU0T8LtPBVR:DFszWS5RlPpxV1yAZVR

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

le pauvre

C2

za3bour.no-ip.info:288

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_file

    windows.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    t?tulo da mensagem

  • password

    abcd1234

Targets

    • Target

      b57ade1475862243f45d03901e7798f76d81a1d8e48666083f5c8b2e4be58f05

    • Size

      426KB

    • MD5

      72338fb415bf0ff50072a28a3c166110

    • SHA1

      3252df9ecf9f7e67a544ca381ecf331a32ab501d

    • SHA256

      b57ade1475862243f45d03901e7798f76d81a1d8e48666083f5c8b2e4be58f05

    • SHA512

      2e07f21d32969f3a1938abd3a35f1eb69eb96f5d707d18d9156c3242336ef18a7fb297f87435703f83e47b74ce844f8a2f5592bcf7381435ec131dfa3cb52257

    • SSDEEP

      12288:DFszBhqS5mGG9wPwGnrFV1spU0T8LtPBVR:DFszWS5RlPpxV1yAZVR

    • CyberGate, Rebhip

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

    • UAC bypass

    • 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

    • Checks whether UAC is enabled

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks