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General

  • Target

    d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

  • Size

    395KB

  • Sample

    221201-vffpgahd75

  • MD5

    b226710d499c34d01cd8c6c20c0dd9e3

  • SHA1

    fcfe10c8d640576753a9ddb7038fbc7112cd2f10

  • SHA256

    d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

  • SHA512

    1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

  • SSDEEP

    6144:wjOn54mixeq0dak7H6ZGdifkase6z8I2SMjYRroe4IpsQuo+4CbfVxml1:AO4QdSUdeHsIsfsHotM7+

Malware Config

Extracted

Family

cybergate

Version

2.7 J/M SE

Botnet

=P

C2

xxcc.no-ip.org:288

Mutex

JoKeR/M@SK

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    calc.exe

  • install_dir

    install

  • install_file

    windos.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    texto da mensagem

  • message_box_title

    título da mensagem

  • password

    abcd1234

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

    • Size

      395KB

    • MD5

      b226710d499c34d01cd8c6c20c0dd9e3

    • SHA1

      fcfe10c8d640576753a9ddb7038fbc7112cd2f10

    • SHA256

      d9d304d19b7ae78f09ea73cea5dd5c2545dc8dfa1c392fa82174952bf2d170ba

    • SHA512

      1b8c9093ef21bed67ae4b404959312aaa1af6f834b16da90e6b29c2f45ad28f436ca0cb90d008dd0637fdad6becda69fc60f8bfdf5f0eb363b85e25a2e328ce1

    • SSDEEP

      6144:wjOn54mixeq0dak7H6ZGdifkase6z8I2SMjYRroe4IpsQuo+4CbfVxml1:AO4QdSUdeHsIsfsHotM7+

    • 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