General

  • Target

    92da841c84c60bb20db8096ac9805c43b55785542b2338f4622ca4571d54ccbb

  • Size

    390KB

  • Sample

    221028-v932vsggb3

  • MD5

    0c3aa6425ffb4cc8e8e0a1b88fa787dc

  • SHA1

    81c5a7533073823e2956f13ef3197582fb9a4a29

  • SHA256

    92da841c84c60bb20db8096ac9805c43b55785542b2338f4622ca4571d54ccbb

  • SHA512

    cf05a1b5792dd1979e30f0c29d27154e68c5018de696c2817c740492de31af29513242159f9bf9f5760e6bb48450b03fb40d9e746b47509307193aca1981304d

  • SSDEEP

    12288:+676DSDX6FuCYBuQ399Xns+yIUYXwKBB:+67GSb/EYsDIv

Malware Config

Extracted

Family

cybergate

Version

2.6

Botnet

upuris

C2

suchthefool.no-ip.info:5050

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    sysdir

  • install_file

    sys32.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    The Setup file is corrupt. Please re-download and try again.

  • message_box_title

    Error

  • password

    nojuuras

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      92da841c84c60bb20db8096ac9805c43b55785542b2338f4622ca4571d54ccbb

    • Size

      390KB

    • MD5

      0c3aa6425ffb4cc8e8e0a1b88fa787dc

    • SHA1

      81c5a7533073823e2956f13ef3197582fb9a4a29

    • SHA256

      92da841c84c60bb20db8096ac9805c43b55785542b2338f4622ca4571d54ccbb

    • SHA512

      cf05a1b5792dd1979e30f0c29d27154e68c5018de696c2817c740492de31af29513242159f9bf9f5760e6bb48450b03fb40d9e746b47509307193aca1981304d

    • SSDEEP

      12288:+676DSDX6FuCYBuQ399Xns+yIUYXwKBB:+67GSb/EYsDIv

    • 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.

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v6

Tasks