General

  • Target

    a970dac47c37cec25c70a87f8cf822f48111a3eda49d86b541147e05397f5b08

  • Size

    321KB

  • Sample

    221203-a2j9kadd4w

  • MD5

    3605f92f9f70dae80bcf88c1b4440e9b

  • SHA1

    6a3fa16b47fe1b87ba81fd3f33758192f75fae97

  • SHA256

    a970dac47c37cec25c70a87f8cf822f48111a3eda49d86b541147e05397f5b08

  • SHA512

    b57e26e71acc015675a47f82f12d970ba3d77f3b49679c1109e22a57567f862aa489ed77594e8d275281e09d10236e0d309e3d8b41b09e9f08e24711d80aa77b

  • SSDEEP

    6144:wOpslFlqyhdBCkWYxuukP1pjSKSNVkq/MVJbX:wwslnTBd47GLRMTbX

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

System

C2

andrei.no-ip.info:3090

Mutex

461QD44X22882F

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    WinDir

  • install_file

    svchost.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Don't be scary. This application doesn't work beacuse at you PC apeears a error at opening.

  • message_box_title

    Error...

  • password

    1234567

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      a970dac47c37cec25c70a87f8cf822f48111a3eda49d86b541147e05397f5b08

    • Size

      321KB

    • MD5

      3605f92f9f70dae80bcf88c1b4440e9b

    • SHA1

      6a3fa16b47fe1b87ba81fd3f33758192f75fae97

    • SHA256

      a970dac47c37cec25c70a87f8cf822f48111a3eda49d86b541147e05397f5b08

    • SHA512

      b57e26e71acc015675a47f82f12d970ba3d77f3b49679c1109e22a57567f862aa489ed77594e8d275281e09d10236e0d309e3d8b41b09e9f08e24711d80aa77b

    • SSDEEP

      6144:wOpslFlqyhdBCkWYxuukP1pjSKSNVkq/MVJbX:wwslnTBd47GLRMTbX

    • 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

MITRE ATT&CK Matrix ATT&CK v6

Persistence

Registry Run Keys / Startup Folder

3
T1060

Defense Evasion

Modify Registry

3
T1112

Discovery

Query Registry

1
T1012

System Information Discovery

2
T1082

Tasks