General

  • Target

    85d6f87c42e71f13d2d747d028121f0ec64b742ed4cf312f42aece77522347d4

  • Size

    352KB

  • Sample

    221201-1sb5pshd5v

  • MD5

    63d279292029fa4433908dd75bc388a9

  • SHA1

    f80dcbc184f5613b465f66222b530dec8c5f387c

  • SHA256

    85d6f87c42e71f13d2d747d028121f0ec64b742ed4cf312f42aece77522347d4

  • SHA512

    f7fcc705815a4f3afc19a6efb7abb9d443d2edd441e4ef2e51615c4da88f68815376211442779a2867825c9e0080b9d0ebb48f3d0e12fcb610525ec8bbd9dfbe

  • SSDEEP

    6144:bWoXPkfJwJnX4LjjOnkTVVxcdjBqa9702On3KZs45eSG6eTXMu9BT:bdXMGXqVfOdj8+JsIeSdWl9BT

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

ÖÍíÉ

C2

msmst.no-ip.org:288

windows.myvnc.com: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

      85d6f87c42e71f13d2d747d028121f0ec64b742ed4cf312f42aece77522347d4

    • Size

      352KB

    • MD5

      63d279292029fa4433908dd75bc388a9

    • SHA1

      f80dcbc184f5613b465f66222b530dec8c5f387c

    • SHA256

      85d6f87c42e71f13d2d747d028121f0ec64b742ed4cf312f42aece77522347d4

    • SHA512

      f7fcc705815a4f3afc19a6efb7abb9d443d2edd441e4ef2e51615c4da88f68815376211442779a2867825c9e0080b9d0ebb48f3d0e12fcb610525ec8bbd9dfbe

    • SSDEEP

      6144:bWoXPkfJwJnX4LjjOnkTVVxcdjBqa9702On3KZs45eSG6eTXMu9BT:bdXMGXqVfOdj8+JsIeSdWl9BT

    • 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

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks