General

  • Target

    f608f8fc770bdc2a3966d70ea357c40b6fb67d2aada99b32e17519ca3a61bbc8

  • Size

    484KB

  • Sample

    221127-jsbeqsbb28

  • MD5

    2e6572eba4e1868a8663c190199894b6

  • SHA1

    0952551774ba8fceabb37c0cb83291a1b95419dd

  • SHA256

    f608f8fc770bdc2a3966d70ea357c40b6fb67d2aada99b32e17519ca3a61bbc8

  • SHA512

    2ce06eb962ddc8312aa7b928ee169a9bae583d42fad1095fdeccec05e85645f7566281cf577bf8e1026fdeb885739e2d5dea9baabe53a2a5e96b61c591aac74d

  • SSDEEP

    12288:/UWA3AheuswyafINcsf1j6FsmObVNruMiZnL1JmAYXP6OUxY5z3rCde/sCh2zG:/UWqistawNcsfRBNNubV1JmAkPYY5z3Z

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

remote

C2

omega2.no-ip.biz:81

Mutex

S5M3S51BE7QG23

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

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    cybergate

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      f608f8fc770bdc2a3966d70ea357c40b6fb67d2aada99b32e17519ca3a61bbc8

    • Size

      484KB

    • MD5

      2e6572eba4e1868a8663c190199894b6

    • SHA1

      0952551774ba8fceabb37c0cb83291a1b95419dd

    • SHA256

      f608f8fc770bdc2a3966d70ea357c40b6fb67d2aada99b32e17519ca3a61bbc8

    • SHA512

      2ce06eb962ddc8312aa7b928ee169a9bae583d42fad1095fdeccec05e85645f7566281cf577bf8e1026fdeb885739e2d5dea9baabe53a2a5e96b61c591aac74d

    • SSDEEP

      12288:/UWA3AheuswyafINcsf1j6FsmObVNruMiZnL1JmAYXP6OUxY5z3rCde/sCh2zG:/UWqistawNcsfRBNNubV1JmAkPYY5z3Z

    • 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

MITRE ATT&CK Enterprise v6

Tasks