General

  • Target

    b565f0776a271acab897be8ced7ad641

  • Size

    887KB

  • Sample

    240305-xah9hseh88

  • MD5

    b565f0776a271acab897be8ced7ad641

  • SHA1

    81bb14ae50179d2722de020f640a9b1777afd88d

  • SHA256

    2b9feb8cf07271d32dddbcee5988588a9b5968da33b5a8c68d6d97455754a968

  • SHA512

    4f3aa904cb73b55cbd8427564b1be46daff9473100b2485333b5563961ea88414a36c3b0fbc9089d4744b75bf9c800e2b436d483a9a9772cdd88b1157a572136

  • SSDEEP

    24576:5wQmN2K3yWds0JkKyV54f+fPQ833krqO9PUH1ACV8:5lDadsL34U73kxc1BV8

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

uncontroller.no-ip.biz:81

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    rundll32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      b565f0776a271acab897be8ced7ad641

    • Size

      887KB

    • MD5

      b565f0776a271acab897be8ced7ad641

    • SHA1

      81bb14ae50179d2722de020f640a9b1777afd88d

    • SHA256

      2b9feb8cf07271d32dddbcee5988588a9b5968da33b5a8c68d6d97455754a968

    • SHA512

      4f3aa904cb73b55cbd8427564b1be46daff9473100b2485333b5563961ea88414a36c3b0fbc9089d4744b75bf9c800e2b436d483a9a9772cdd88b1157a572136

    • SSDEEP

      24576:5wQmN2K3yWds0JkKyV54f+fPQ833krqO9PUH1ACV8:5lDadsL34U73kxc1BV8

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Modifies Installed Components in the registry

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Executes dropped EXE

    • Loads dropped DLL

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

    • Adds Run key to start application

    • Suspicious use of NtSetInformationThreadHideFromDebugger

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks