General

  • Target

    7cf48183213d8ae89d1193ff451508a465c64efa27531542bc845ae53940e51c

  • Size

    478KB

  • Sample

    221203-yxwnssbe84

  • MD5

    151b5f5baf60f6f719b90acec2ad0240

  • SHA1

    d6c41a06955c6b86f44f1c957ac6e58196016c01

  • SHA256

    7cf48183213d8ae89d1193ff451508a465c64efa27531542bc845ae53940e51c

  • SHA512

    42935fe4f1616c6d6dbda286d44b33010208cff9c5aec3610ce9983e002da8ddfeef2745ea46584ddb1b9b09030a42516f586b0e0e19e3b46b1771efb65ca4d8

  • SSDEEP

    6144:Yk4qmnglmqIKsfrns1BhB1h0YEPjQEUuYi6ALeh/rvv+pzSBi33vbGy5X/sKQ0xN:j94euzSbXOZQn5ksvM/H64/scxJ30

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

vítima

C2

192.168.20.119:81

xtianntk.zapto.org:81

Mutex

Yonic

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Win32

  • install_file

    Notepad.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Error al ejecutar el programa

  • message_box_title

    Error

  • password

    dayana16

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      7cf48183213d8ae89d1193ff451508a465c64efa27531542bc845ae53940e51c

    • Size

      478KB

    • MD5

      151b5f5baf60f6f719b90acec2ad0240

    • SHA1

      d6c41a06955c6b86f44f1c957ac6e58196016c01

    • SHA256

      7cf48183213d8ae89d1193ff451508a465c64efa27531542bc845ae53940e51c

    • SHA512

      42935fe4f1616c6d6dbda286d44b33010208cff9c5aec3610ce9983e002da8ddfeef2745ea46584ddb1b9b09030a42516f586b0e0e19e3b46b1771efb65ca4d8

    • SSDEEP

      6144:Yk4qmnglmqIKsfrns1BhB1h0YEPjQEUuYi6ALeh/rvv+pzSBi33vbGy5X/sKQ0xN:j94euzSbXOZQn5ksvM/H64/scxJ30

    • 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

MITRE ATT&CK Enterprise v6

Tasks