General

  • Target

    d4509d751cd3bbd43d04cff3e8d584bc_JaffaCakes118

  • Size

    364KB

  • Sample

    241208-ah9ecaxkdn

  • MD5

    d4509d751cd3bbd43d04cff3e8d584bc

  • SHA1

    5759762b876c6115bdba93923325a7f9f0754c45

  • SHA256

    24e46b62f5110b3f3bc19d83d985b552e04d75e5650ecd4ea74a673286e6307b

  • SHA512

    01c67af74f67ac6536da5a70a43db6a0b7da624acb344dcde7ea8dabb940f265e2341ee736f7a60d1f3ba47829130b47e2a8f187550cbc37c6298d205918b3ea

  • SSDEEP

    6144:dkTzB2h4HxnfLQYc2fHZ0Zs5oiiJOTqAITs3NwOOY1Mbkhw:yTz4h4HNf0cH+Zs5o7YTqAITsdw7M2

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

ledu

C2

kurcina.no-ip.info:999

Mutex

E5S37X231W7V4M

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./

  • ftp_interval

    5

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    chrome.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    555555

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d4509d751cd3bbd43d04cff3e8d584bc_JaffaCakes118

    • Size

      364KB

    • MD5

      d4509d751cd3bbd43d04cff3e8d584bc

    • SHA1

      5759762b876c6115bdba93923325a7f9f0754c45

    • SHA256

      24e46b62f5110b3f3bc19d83d985b552e04d75e5650ecd4ea74a673286e6307b

    • SHA512

      01c67af74f67ac6536da5a70a43db6a0b7da624acb344dcde7ea8dabb940f265e2341ee736f7a60d1f3ba47829130b47e2a8f187550cbc37c6298d205918b3ea

    • SSDEEP

      6144:dkTzB2h4HxnfLQYc2fHZ0Zs5oiiJOTqAITs3NwOOY1Mbkhw:yTz4h4HNf0cH+Zs5o7YTqAITsdw7M2

    • 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