General

  • Target

    JaffaCakes118_2cb5de4694752c4841d3e4ab041a675b70f0d75850daebc8346f1df2d1054268

  • Size

    4.3MB

  • Sample

    241229-qj3wyssmaw

  • MD5

    9280523256436a8e18c0689adc3f6a15

  • SHA1

    1c47f8dff078c3224d69df12ed9e81b31ec68b6f

  • SHA256

    2cb5de4694752c4841d3e4ab041a675b70f0d75850daebc8346f1df2d1054268

  • SHA512

    da262b75bcd5fc1c8c91ff651bf8c327a341d139102b922fa509738d49d2ad24d1cdd944fe49db5c222a83cdf16eb335eec7efeec2a73409904e48fd323e65cd

  • SSDEEP

    98304:f+drjFE3F0GNL8EVy/HurWfzhBvFyGzqndof3XaISpqy9XvEjJH0:G9FE3WGNL8EQ/HuaX9xoof3KI5jJU

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_2cb5de4694752c4841d3e4ab041a675b70f0d75850daebc8346f1df2d1054268

    • Size

      4.3MB

    • MD5

      9280523256436a8e18c0689adc3f6a15

    • SHA1

      1c47f8dff078c3224d69df12ed9e81b31ec68b6f

    • SHA256

      2cb5de4694752c4841d3e4ab041a675b70f0d75850daebc8346f1df2d1054268

    • SHA512

      da262b75bcd5fc1c8c91ff651bf8c327a341d139102b922fa509738d49d2ad24d1cdd944fe49db5c222a83cdf16eb335eec7efeec2a73409904e48fd323e65cd

    • SSDEEP

      98304:f+drjFE3F0GNL8EVy/HurWfzhBvFyGzqndof3XaISpqy9XvEjJH0:G9FE3WGNL8EQ/HuaX9xoof3KI5jJU

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba family

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • Metasploit family

    • Windows security bypass

    • Modifies Windows Firewall

    • Executes dropped EXE

    • Loads dropped DLL

    • Windows security modification

    • Adds Run key to start application

    • Checks installed software on the system

      Looks up Uninstall key entries in the registry to enumerate software on the system.

    • Legitimate hosting services abused for malware hosting/C2

    • Manipulates WinMonFS driver.

      Roottkits write to WinMonFS to hide directories/files from being detected.

    • Modifies boot configuration data using bcdedit

MITRE ATT&CK Enterprise v15

Tasks