General

  • Target

    1947ef386b338b84c4900b5c4e7b97dda1247c28afee9d30cc2c2f58498020aa

  • Size

    406KB

  • Sample

    221021-dgfbnahee3

  • MD5

    57fd5ab5a8522019c22f4056b85ae8e4

  • SHA1

    ae6f2cb5cad548c958cdeec03c573ac45c41c81f

  • SHA256

    1947ef386b338b84c4900b5c4e7b97dda1247c28afee9d30cc2c2f58498020aa

  • SHA512

    fdca1fa4acae4d6b4e2f58ede7995cd7031fc1d4a54051b628b3530cd03ddcc8776a8b61a0386ae5ac5b2f8efe120778367b60d48680adde063dadb265e7bba7

  • SSDEEP

    12288:C1DYr+iDGt1+KPWTVpjr8NFidXbypi+bQ:CdYiiSWrVNr82dXbypfQ

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

nCorePass

C2

agent.servehttp.com:81

mozilla-ftp.serveftp.com:81

Mutex

402W4C80850B60

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    PasswordHACK

  • install_file

    passcrack.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    brigi1

  • regkey_hkcu

    Explorer

Targets

    • Target

      1947ef386b338b84c4900b5c4e7b97dda1247c28afee9d30cc2c2f58498020aa

    • Size

      406KB

    • MD5

      57fd5ab5a8522019c22f4056b85ae8e4

    • SHA1

      ae6f2cb5cad548c958cdeec03c573ac45c41c81f

    • SHA256

      1947ef386b338b84c4900b5c4e7b97dda1247c28afee9d30cc2c2f58498020aa

    • SHA512

      fdca1fa4acae4d6b4e2f58ede7995cd7031fc1d4a54051b628b3530cd03ddcc8776a8b61a0386ae5ac5b2f8efe120778367b60d48680adde063dadb265e7bba7

    • SSDEEP

      12288:C1DYr+iDGt1+KPWTVpjr8NFidXbypi+bQ:CdYiiSWrVNr82dXbypfQ

    • CyberGate, Rebhip

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

    • Nirsoft

    • Executes dropped EXE

    • 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

MITRE ATT&CK Enterprise v6

Tasks