General

  • Target

    c4d0e49aeadf8ff9eed3235024349da0_JaffaCakes118

  • Size

    540KB

  • Sample

    241204-3c4k5awpew

  • MD5

    c4d0e49aeadf8ff9eed3235024349da0

  • SHA1

    c3f5a23ea5f6a10296c5fb7b625119f0bd4cd21d

  • SHA256

    dec8fff8a3dcef13baa54c615e17203e9be508255f22220c69ca1f12a06bd695

  • SHA512

    150926eebb6795757e0b78773c7366fb09f0f155296d8d40af4c8405af8acde5c5a574f1945b65aace9f846b580dd35ac5c1f8a539c30027004cc1df8ee93c54

  • SSDEEP

    12288:CNPDCqH2mKBTeiy7qLx3Nb/1hZnKjEfNoFLeDBAahdS41:0bZWxbyEx3xO1aV1

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

remote

C2

n4cn4c.no-ip.biz:1542

Mutex

IPIV87W56717J5

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    server.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

      c4d0e49aeadf8ff9eed3235024349da0_JaffaCakes118

    • Size

      540KB

    • MD5

      c4d0e49aeadf8ff9eed3235024349da0

    • SHA1

      c3f5a23ea5f6a10296c5fb7b625119f0bd4cd21d

    • SHA256

      dec8fff8a3dcef13baa54c615e17203e9be508255f22220c69ca1f12a06bd695

    • SHA512

      150926eebb6795757e0b78773c7366fb09f0f155296d8d40af4c8405af8acde5c5a574f1945b65aace9f846b580dd35ac5c1f8a539c30027004cc1df8ee93c54

    • SSDEEP

      12288:CNPDCqH2mKBTeiy7qLx3Nb/1hZnKjEfNoFLeDBAahdS41:0bZWxbyEx3xO1aV1

    • 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.

    • Drops startup file

    • 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