General

  • Target

    987c1596286fc27307ddd2b9deedb71d01a2d24664ba453bdaeba54a576b0005

  • Size

    444KB

  • Sample

    221204-jwddhaed7t

  • MD5

    da843461c8693ff01265b18571d3c3e2

  • SHA1

    18aa29919a750f8822583e3d31748e1c30dfd06a

  • SHA256

    987c1596286fc27307ddd2b9deedb71d01a2d24664ba453bdaeba54a576b0005

  • SHA512

    5c4ce6ccca1d33a749f0d4cff3f937e2cd03ff371dee737471274e54303253be131ba6e600d5ed1d8d43fff0c00b582a2fc4f754a48322fc8962f8eb4bcda030

  • SSDEEP

    6144:ioGD1UV/qdIMdT6SxcSJPQncDRFCCuH8HQKmc6xZfqZA7J:ZQgzMdGSxWURFruH8HQxxJd7J

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

con local

C2

127.0.0.1:3333

Mutex

sbbbvkljlñ

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

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    barrilete

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      987c1596286fc27307ddd2b9deedb71d01a2d24664ba453bdaeba54a576b0005

    • Size

      444KB

    • MD5

      da843461c8693ff01265b18571d3c3e2

    • SHA1

      18aa29919a750f8822583e3d31748e1c30dfd06a

    • SHA256

      987c1596286fc27307ddd2b9deedb71d01a2d24664ba453bdaeba54a576b0005

    • SHA512

      5c4ce6ccca1d33a749f0d4cff3f937e2cd03ff371dee737471274e54303253be131ba6e600d5ed1d8d43fff0c00b582a2fc4f754a48322fc8962f8eb4bcda030

    • SSDEEP

      6144:ioGD1UV/qdIMdT6SxcSJPQncDRFCCuH8HQKmc6xZfqZA7J:ZQgzMdGSxWURFruH8HQxxJd7J

    • CyberGate, Rebhip

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

    • Adds policy Run key to start application

    • Executes dropped EXE

    • Modifies Installed Components in the registry

    • UPX packed file

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

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks