General

  • Target

    74cfe3ffe58b0a739c85ee0bc1e2679efde2d91eb68d16907d2ad51c47c51b0f

  • Size

    289KB

  • Sample

    221030-g414esgebn

  • MD5

    933df32b29770cb46a44fd47d79bb990

  • SHA1

    61db6ff972cdeb269f455d0926cccb605a29b973

  • SHA256

    74cfe3ffe58b0a739c85ee0bc1e2679efde2d91eb68d16907d2ad51c47c51b0f

  • SHA512

    2f2983144c3e77da4d8815ab22f5e44a9e80adc783836d9a6c34323f31b4b877350c18c87659f8a9daa82bb9fdea7bea24e1f2f373c3a3256782cde91edfefee

  • SSDEEP

    6144:eOpslFlqihdBCkWYxuukP1pjSKSNVkq/MVJbX:ewsl3TBd47GLRMTbX

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

nipples

C2

rtm16.no-ip.biz:305

Mutex

A55YQKW367JT18

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    nipples

  • install_file

    server.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Setting up installation!

  • message_box_title

    Please wait...

  • password

    admin

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      74cfe3ffe58b0a739c85ee0bc1e2679efde2d91eb68d16907d2ad51c47c51b0f

    • Size

      289KB

    • MD5

      933df32b29770cb46a44fd47d79bb990

    • SHA1

      61db6ff972cdeb269f455d0926cccb605a29b973

    • SHA256

      74cfe3ffe58b0a739c85ee0bc1e2679efde2d91eb68d16907d2ad51c47c51b0f

    • SHA512

      2f2983144c3e77da4d8815ab22f5e44a9e80adc783836d9a6c34323f31b4b877350c18c87659f8a9daa82bb9fdea7bea24e1f2f373c3a3256782cde91edfefee

    • SSDEEP

      6144:eOpslFlqihdBCkWYxuukP1pjSKSNVkq/MVJbX:ewsl3TBd47GLRMTbX

    • 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