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General

  • Target

    3e2e4ed10ebdddf49efcfcddbe1ff188_JaffaCakes118

  • Size

    440KB

  • Sample

    240712-vpetjavcmh

  • MD5

    3e2e4ed10ebdddf49efcfcddbe1ff188

  • SHA1

    99445369487e6ca7150bdb8b0504ed8ff6243acf

  • SHA256

    61aa633d99d938d0d173c87fd9e91e0f96b956e67567a47989964cf47e6bb1e9

  • SHA512

    5fbfd2097527cb24048d5dc631190b75929908bcdde0315e2789faac2aabffc6c33990bdd1cb4f0a569a458f4f437ec03e4c8c9d06265143b132b1ccb1945bad

  • SSDEEP

    12288:oX9X+8aEfmjAZ1ucMGNh5lqFAMv/kavxCgIc:oNX+CfoelqTb1

Malware Config

Extracted

Family

cybergate

Version

v1.04.8

Botnet

cyber

C2

dem0nic.zapto.org:5263

Mutex

LRS3A34CKD1S5K

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    csrss.exe

  • install_dir

    Microsoft

  • install_file

    Winlog.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    r4tp4ss

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      3e2e4ed10ebdddf49efcfcddbe1ff188_JaffaCakes118

    • Size

      440KB

    • MD5

      3e2e4ed10ebdddf49efcfcddbe1ff188

    • SHA1

      99445369487e6ca7150bdb8b0504ed8ff6243acf

    • SHA256

      61aa633d99d938d0d173c87fd9e91e0f96b956e67567a47989964cf47e6bb1e9

    • SHA512

      5fbfd2097527cb24048d5dc631190b75929908bcdde0315e2789faac2aabffc6c33990bdd1cb4f0a569a458f4f437ec03e4c8c9d06265143b132b1ccb1945bad

    • SSDEEP

      12288:oX9X+8aEfmjAZ1ucMGNh5lqFAMv/kavxCgIc:oNX+CfoelqTb1

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks