General

  • Target

    a678620f7cb7f832ef4af47bd775eb6e_JaffaCakes118

  • Size

    450KB

  • Sample

    241127-hk1tzsyqap

  • MD5

    a678620f7cb7f832ef4af47bd775eb6e

  • SHA1

    300ff9389bb5de24b32b9e3798e565ed3708b9ed

  • SHA256

    34390096a072be8209360c58acb55085d207c72319982fd7a3325461053d391c

  • SHA512

    431cb71c6d656785e9bd6ee2b40569b7a03c00fa5c5ce4421eba7f44f3b077dac0da5726b9d8664a71f4e23d15338ffa0bf62f48c581fd899cd1816af08c5c56

  • SSDEEP

    12288:oF1eJAN/WquYp6FSo9I6B3KUhNmGtsya3Fqt:6UC+Qw3KOmGt01g

Malware Config

Extracted

Family

cybergate

Version

v3.4.2.2

Botnet

remote

C2

hp.zapto.org:20514

Mutex

H7A87I4E48PCGV

Attributes
  • enable_keylogger

    true

  • enable_message_box

    false

  • ftp_directory

    ./logs

  • ftp_interval

    30

  • injected_process

    svchost.exe

  • install_dir

    install

  • install_file

    winrar.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    Remote Administration anywhere in the world.

  • message_box_title

    CyberGate

  • password

    123456

  • regkey_hkcu

    protcol

  • regkey_hklm

    msn

Targets

    • Target

      a678620f7cb7f832ef4af47bd775eb6e_JaffaCakes118

    • Size

      450KB

    • MD5

      a678620f7cb7f832ef4af47bd775eb6e

    • SHA1

      300ff9389bb5de24b32b9e3798e565ed3708b9ed

    • SHA256

      34390096a072be8209360c58acb55085d207c72319982fd7a3325461053d391c

    • SHA512

      431cb71c6d656785e9bd6ee2b40569b7a03c00fa5c5ce4421eba7f44f3b077dac0da5726b9d8664a71f4e23d15338ffa0bf62f48c581fd899cd1816af08c5c56

    • SSDEEP

      12288:oF1eJAN/WquYp6FSo9I6B3KUhNmGtsya3Fqt:6UC+Qw3KOmGt01g

    • 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.

    • Checks computer location settings

      Looks up country code configured in the registry, likely geofence.

    • Deletes itself

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • 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