General

  • Target

    JaffaCakes118_10aa101ab45a8c00c81b3365829c6cc2

  • Size

    588KB

  • Sample

    250221-gmk1wawq13

  • MD5

    10aa101ab45a8c00c81b3365829c6cc2

  • SHA1

    9efaa3aa541f4168e6ed08b5f1b3f5383d8aeadb

  • SHA256

    0b8264b521b37957ba1f3654514a36b96f3bebec93fbb346a5eeb607d823503c

  • SHA512

    aae94bb42e9d88672e1f5b7dd7ad2b15cd3b73805f34674bdb27f136621407c628e92b7c99cba0503db7ab64a67ef11f4347e1fc4f0b878f86b486aa66cad293

  • SSDEEP

    12288:nFwHuVIP9vZ3puE1cjl+9K8te0DFCCW5GJtmo0f5YmGpfFMPZN:nBVI1vZZuE166dtaCW5GJtmo0f5Ym4W

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

karam

C2

karammm.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

    spynet

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_10aa101ab45a8c00c81b3365829c6cc2

    • Size

      588KB

    • MD5

      10aa101ab45a8c00c81b3365829c6cc2

    • SHA1

      9efaa3aa541f4168e6ed08b5f1b3f5383d8aeadb

    • SHA256

      0b8264b521b37957ba1f3654514a36b96f3bebec93fbb346a5eeb607d823503c

    • SHA512

      aae94bb42e9d88672e1f5b7dd7ad2b15cd3b73805f34674bdb27f136621407c628e92b7c99cba0503db7ab64a67ef11f4347e1fc4f0b878f86b486aa66cad293

    • SSDEEP

      12288:nFwHuVIP9vZ3puE1cjl+9K8te0DFCCW5GJtmo0f5YmGpfFMPZN:nBVI1vZZuE166dtaCW5GJtmo0f5Ym4W

    • CyberGate, Rebhip

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

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Checks computer location settings

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

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks