General

  • Target

    JaffaCakes118_b7f4f98018db49318373fce84c486a93

  • Size

    538KB

  • Sample

    250119-aacemszmbl

  • MD5

    b7f4f98018db49318373fce84c486a93

  • SHA1

    7e300637e8cb1e44ffff2de9aba88a2eec4a1c91

  • SHA256

    ae6c23694e0008e825049cab568983fe9843d2ffff8d7ac707fefd3b9428f003

  • SHA512

    7e160a53b111d83c1cca2beaf46bb40b97ba76e5b28fb526472f61ec75bd2bca9e75657f76e53b405957a9302d1e62053511984e9e034f3d73d9e142d2e6fa2c

  • SSDEEP

    12288:I9fF8Dk48gedjd7hbIvVgG0711zF9FLGpM1J4EqJ6vq9Q8GqC2fvco:GfF8oBg49h0WGAPLf1jqJ6vqPpvz

Malware Config

Extracted

Family

cybergate

Version

2.7 Final

Botnet

Mr.Victim

C2

mr-unkown999.no-ip.org:5150

Mutex

***MUTEX***

Attributes
  • enable_keylogger

    true

  • enable_message_box

    true

  • ftp_directory

    ./logs/

  • ftp_interval

    30

  • injected_process

    explorer.exe

  • install_dir

    microsoft

  • install_file

    explorer.exe

  • install_flag

    true

  • keylogger_enable_ftp

    false

  • message_box_caption

    The file is damaged or corrupted!

  • message_box_title

    ERROR

  • password

    one2six

  • regkey_hkcu

    HKCU

  • regkey_hklm

    HKLM

Targets

    • Target

      JaffaCakes118_b7f4f98018db49318373fce84c486a93

    • Size

      538KB

    • MD5

      b7f4f98018db49318373fce84c486a93

    • SHA1

      7e300637e8cb1e44ffff2de9aba88a2eec4a1c91

    • SHA256

      ae6c23694e0008e825049cab568983fe9843d2ffff8d7ac707fefd3b9428f003

    • SHA512

      7e160a53b111d83c1cca2beaf46bb40b97ba76e5b28fb526472f61ec75bd2bca9e75657f76e53b405957a9302d1e62053511984e9e034f3d73d9e142d2e6fa2c

    • SSDEEP

      12288:I9fF8Dk48gedjd7hbIvVgG0711zF9FLGpM1J4EqJ6vq9Q8GqC2fvco:GfF8oBg49h0WGAPLf1jqJ6vqPpvz

    • 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.

    • Executes dropped EXE

    • Loads dropped DLL

    • Adds Run key to start application

    • Drops desktop.ini file(s)

    • UPX packed file

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

MITRE ATT&CK Enterprise v15

Tasks