General

  • Target

    f988ab48c019b94c4fbf79b022750062b015fff5fb5adaab4cef4fc9a3d0d11e

  • Size

    275KB

  • Sample

    221002-jwtqgsegd3

  • MD5

    6fe2a21ac2a57113164a96c7cce482ee

  • SHA1

    34086daa18664ee5b774db6fd43386af12cdc4a0

  • SHA256

    f988ab48c019b94c4fbf79b022750062b015fff5fb5adaab4cef4fc9a3d0d11e

  • SHA512

    2cd959c6c7bcb6f612bc5b3b3399f85603eeaa0bde3af9ecb98d51ad55c3824eb2a2d13f80e64a69e94d11a6e971bd8a2d558ed68fa58e4afcfe5a05c4613f3a

  • SSDEEP

    6144:qMIXAJ8by0noCRLYrV+MkIXwR3aWJWXXUTr3sSyLP:qbXIiy0oQLsrXCaIWXkTr3/y

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

109.169.40.133:43594

Mutex

6H1130RDF6NNX4

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

    test bind :)

  • message_box_title

    test works

  • password

    9632

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f988ab48c019b94c4fbf79b022750062b015fff5fb5adaab4cef4fc9a3d0d11e

    • Size

      275KB

    • MD5

      6fe2a21ac2a57113164a96c7cce482ee

    • SHA1

      34086daa18664ee5b774db6fd43386af12cdc4a0

    • SHA256

      f988ab48c019b94c4fbf79b022750062b015fff5fb5adaab4cef4fc9a3d0d11e

    • SHA512

      2cd959c6c7bcb6f612bc5b3b3399f85603eeaa0bde3af9ecb98d51ad55c3824eb2a2d13f80e64a69e94d11a6e971bd8a2d558ed68fa58e4afcfe5a05c4613f3a

    • SSDEEP

      6144:qMIXAJ8by0noCRLYrV+MkIXwR3aWJWXXUTr3sSyLP:qbXIiy0oQLsrXCaIWXkTr3/y

    • 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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v6

Tasks