General

  • Target

    f9ce90eae8fc4f0174ddde15f307bd58_JaffaCakes118

  • Size

    416KB

  • Sample

    241218-db2mpszkez

  • MD5

    f9ce90eae8fc4f0174ddde15f307bd58

  • SHA1

    a89c659b64abd9170dd6ba0b8393115c3048a9d1

  • SHA256

    b19db48bbd45a612527a8a90d1c8eec389b1e0fb253f9f9968ab06ef40f9098e

  • SHA512

    b7e0e1473b4ba1b9207a70867cc6c0cc09dfcd2552470bd7d954e61f2fce6c398533f92b0a11c4c5288a7ce61169c48062d0fd215a5d0775de00658fd3a6e616

  • SSDEEP

    12288:tiSC/HRo+iLb0Be5Wqp7ssBlRwWW6o6daG:kiJJ7zBlRwSo6dx

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

khawthor.no-ip.org:100

Mutex

83O68506VT7L73

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Windows Update

  • install_file

    winupdate.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

      f9ce90eae8fc4f0174ddde15f307bd58_JaffaCakes118

    • Size

      416KB

    • MD5

      f9ce90eae8fc4f0174ddde15f307bd58

    • SHA1

      a89c659b64abd9170dd6ba0b8393115c3048a9d1

    • SHA256

      b19db48bbd45a612527a8a90d1c8eec389b1e0fb253f9f9968ab06ef40f9098e

    • SHA512

      b7e0e1473b4ba1b9207a70867cc6c0cc09dfcd2552470bd7d954e61f2fce6c398533f92b0a11c4c5288a7ce61169c48062d0fd215a5d0775de00658fd3a6e616

    • SSDEEP

      12288:tiSC/HRo+iLb0Be5Wqp7ssBlRwWW6o6daG:kiJJ7zBlRwSo6dx

    • 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

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks