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General

  • Target

    ef29b489dff047a9f42fee553c3e6399_JaffaCakes118

  • Size

    748KB

  • Sample

    240921-gc7f5axelr

  • MD5

    ef29b489dff047a9f42fee553c3e6399

  • SHA1

    eb1ae2d0c021af676cfd62a7e83a44057efc42a9

  • SHA256

    88002ff36d98ce9f749ec4c97d8721f5c993b9132da0721ecbf739fcd1158aac

  • SHA512

    085508daa214a4e77dbb9ab07e20fd987eccd6f4d36fbe35bf18e855590759c32063564281db1cd047c25e7c71321af041870a034334862833c247000cbce922

  • SSDEEP

    12288:LC/utUzM0GgtGeMn7wpL0QFfPmcNgRZmB7sKg87ns27va862/bHjRFliv0doDtfE:OXc8Acvs2

Malware Config

Extracted

Family

cybergate

Version

v1.02.0

Botnet

RT

C2

df.serveblog.net:11039

Mutex

J18GY14UI46NC7

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    Winbooterr

  • install_file

    winlogon.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    dodole

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      ef29b489dff047a9f42fee553c3e6399_JaffaCakes118

    • Size

      748KB

    • MD5

      ef29b489dff047a9f42fee553c3e6399

    • SHA1

      eb1ae2d0c021af676cfd62a7e83a44057efc42a9

    • SHA256

      88002ff36d98ce9f749ec4c97d8721f5c993b9132da0721ecbf739fcd1158aac

    • SHA512

      085508daa214a4e77dbb9ab07e20fd987eccd6f4d36fbe35bf18e855590759c32063564281db1cd047c25e7c71321af041870a034334862833c247000cbce922

    • SSDEEP

      12288:LC/utUzM0GgtGeMn7wpL0QFfPmcNgRZmB7sKg87ns27va862/bHjRFliv0doDtfE:OXc8Acvs2

    • CyberGate, Rebhip

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

    • 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

    • UPX packed file

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

    • Uses the VBS compiler for execution

    • Adds Run key to start application

    • Suspicious use of SetThreadContext

MITRE ATT&CK Enterprise v15

Tasks