General

  • Target

    JaffaCakes118_15bfc827bd35604371068fe122118367

  • Size

    351KB

  • Sample

    250123-k6kq1avkaj

  • MD5

    15bfc827bd35604371068fe122118367

  • SHA1

    bfd35211f70300596101b35da731e1538125a8a7

  • SHA256

    1033ef17defd255b03a87db351db5d90935da2a06604af72e7ab3f3e0a3a211c

  • SHA512

    b56fe0e07fc8f99474736081900c0af3b274237e1c90df634a45a7ca1d678c918e38afde799b42977819875a70ebd4769eb25491d92e5f3f703a287854891fb9

  • SSDEEP

    6144:NNLnZa4KWd7CbOqKQ4OefAzBzpS4XnlN+Y/OiP0KuUbw2ubrcLGdqBFK5:NNLnZh9C69Q4XAz1d3N/OiP0HUbw33cm

Malware Config

Extracted

Family

cybergate

Version

v1.07.5

Botnet

SVZ

C2

xxnrgxx.no-ip.biz:1337

Mutex

1268X75HWTD1M1

Attributes
  • enable_keylogger

    false

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    install

  • install_file

    WindowsUpd.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    morle1993

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_15bfc827bd35604371068fe122118367

    • Size

      351KB

    • MD5

      15bfc827bd35604371068fe122118367

    • SHA1

      bfd35211f70300596101b35da731e1538125a8a7

    • SHA256

      1033ef17defd255b03a87db351db5d90935da2a06604af72e7ab3f3e0a3a211c

    • SHA512

      b56fe0e07fc8f99474736081900c0af3b274237e1c90df634a45a7ca1d678c918e38afde799b42977819875a70ebd4769eb25491d92e5f3f703a287854891fb9

    • SSDEEP

      6144:NNLnZa4KWd7CbOqKQ4OefAzBzpS4XnlN+Y/OiP0KuUbw2ubrcLGdqBFK5:NNLnZh9C69Q4XAz1d3N/OiP0HUbw33cm

    • CyberGate, Rebhip

      CyberGate is a lightweight remote administration tool with a wide array of functionalities.

    • Cybergate family

    • Adds policy Run key to start application

    • Boot or Logon Autostart Execution: Active Setup

      Adversaries may achieve persistence by adding a Registry key to the Active Setup of the local machine.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Checks whether UAC is enabled

    • Drops file in System32 directory

    • Suspicious use of SetThreadContext

    • UPX packed file

      Detects executables packed with UPX/modified UPX open source packer.

MITRE ATT&CK Enterprise v15

Tasks