General

  • Target

    1d2173bcc344cc2c95b0209db9757d81_JaffaCakes118

  • Size

    4.5MB

  • Sample

    241007-nbwrkascpm

  • MD5

    1d2173bcc344cc2c95b0209db9757d81

  • SHA1

    dc192e0c969f3495c0ac03c18b34adc51fc07eaa

  • SHA256

    e27c3f2f73137d3794a0d6118b0994ea9eab9f7576b83354cb88a2653e17e258

  • SHA512

    8a55bf8bcd9856221e7b35793baccb82d57e711bf342d0afd24102abb985c3b755e1b304c39ccae30a7d8502c8f336e4821dbcc24cb6fc15257df957d8d9bbd5

  • SSDEEP

    98304:SAvEfOZy04k5CJqYv8O0NYwbveioLbIxHE1/qlIBiadBoKX:SpfOZQkKt8O4rmioLc+lql/e1X

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      1d2173bcc344cc2c95b0209db9757d81_JaffaCakes118

    • Size

      4.5MB

    • MD5

      1d2173bcc344cc2c95b0209db9757d81

    • SHA1

      dc192e0c969f3495c0ac03c18b34adc51fc07eaa

    • SHA256

      e27c3f2f73137d3794a0d6118b0994ea9eab9f7576b83354cb88a2653e17e258

    • SHA512

      8a55bf8bcd9856221e7b35793baccb82d57e711bf342d0afd24102abb985c3b755e1b304c39ccae30a7d8502c8f336e4821dbcc24cb6fc15257df957d8d9bbd5

    • SSDEEP

      98304:SAvEfOZy04k5CJqYv8O0NYwbveioLbIxHE1/qlIBiadBoKX:SpfOZQkKt8O4rmioLc+lql/e1X

    • Glupteba

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

    • Glupteba payload

    • MetaSploit

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

    • Windows security bypass

    • Modifies boot configuration data using bcdedit

    • Modifies Windows Firewall

    • Possible attempt to disable PatchGuard

      Rootkits can use kernel patching to embed themselves in an operating system.

    • 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.

    • Manipulates WinMonFS driver.

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

    • Drops file in System32 directory

MITRE ATT&CK Enterprise v15

Tasks