General

  • Target

    fc4b5adfc9359a368bae1fc2cca76194_JaffaCakes118

  • Size

    421KB

  • Sample

    241218-t1bqkswlem

  • MD5

    fc4b5adfc9359a368bae1fc2cca76194

  • SHA1

    ebb4912d09a8111c746b23af726ddbdebc425c2c

  • SHA256

    ceb26fb1d559479288fca759b94abfc057cf243209ce3f5b8b66214632b7be82

  • SHA512

    45652c45623ecb8d6f8e9a0912563550f3ee0b0fd5f1d43fd4fae8446b3b445dc13245630bca1024bb6757a133d9c9aabb416d8edf25251a3f51834864c94876

  • SSDEEP

    6144:tYYixxn4UcDWoV6ycqbBmFB8Xq2PvcsZC2qAMQAi07M3yVFK/bAgbL7BJd:+YcN4UcDW6XBmkXq2HpYiMQJNyf8nnHd

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

sql

C2

188.72.215.36:5020

Mutex

27MRYFFW7BXO6A

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • ftp_password

    rally1986

  • ftp_port

    21

  • ftp_server

    38.99.168.77

  • ftp_username

    coder

  • injected_process

    explorer.exe

  • install_dir

    sql

  • install_file

    sql.exe

  • install_flag

    true

  • keylogger_enable_ftp

    true

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    rally2

  • regkey_hkcu

    sql

  • regkey_hklm

    sql

Targets

    • Target

      fc4b5adfc9359a368bae1fc2cca76194_JaffaCakes118

    • Size

      421KB

    • MD5

      fc4b5adfc9359a368bae1fc2cca76194

    • SHA1

      ebb4912d09a8111c746b23af726ddbdebc425c2c

    • SHA256

      ceb26fb1d559479288fca759b94abfc057cf243209ce3f5b8b66214632b7be82

    • SHA512

      45652c45623ecb8d6f8e9a0912563550f3ee0b0fd5f1d43fd4fae8446b3b445dc13245630bca1024bb6757a133d9c9aabb416d8edf25251a3f51834864c94876

    • SSDEEP

      6144:tYYixxn4UcDWoV6ycqbBmFB8Xq2PvcsZC2qAMQAi07M3yVFK/bAgbL7BJd:+YcN4UcDW6XBmkXq2HpYiMQJNyf8nnHd

    • 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

    • Suspicious use of SetThreadContext

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks