General

  • Target

    JaffaCakes118_20f44c824e28c1e68819ee3bb1b3c1d6cb09e68d7e403ccc52e7f4e36ed7babb

  • Size

    4.4MB

  • Sample

    241228-176mvstjat

  • MD5

    6cda8b3816fda3b3f6170b46fcab8b89

  • SHA1

    35e650ad4ee885eada28aa7b6eeef92f3aa9750b

  • SHA256

    20f44c824e28c1e68819ee3bb1b3c1d6cb09e68d7e403ccc52e7f4e36ed7babb

  • SHA512

    0cc85c482ac6b9a79f7e847444e484fc08fddc9c2ea61284119669b39ffd489db4314e10b8272c141346ac8e6a7cefa85b8ec6f5e6f695228edb2845b0a21aed

  • SSDEEP

    98304:k0wzOrydmDKgx0VG5Yc336Or/ZqZQN3HbUxH38sgQ3U7Wkg8Dti:JwzOrmZVG5Yc//UiNIFgSH8Q

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_20f44c824e28c1e68819ee3bb1b3c1d6cb09e68d7e403ccc52e7f4e36ed7babb

    • Size

      4.4MB

    • MD5

      6cda8b3816fda3b3f6170b46fcab8b89

    • SHA1

      35e650ad4ee885eada28aa7b6eeef92f3aa9750b

    • SHA256

      20f44c824e28c1e68819ee3bb1b3c1d6cb09e68d7e403ccc52e7f4e36ed7babb

    • SHA512

      0cc85c482ac6b9a79f7e847444e484fc08fddc9c2ea61284119669b39ffd489db4314e10b8272c141346ac8e6a7cefa85b8ec6f5e6f695228edb2845b0a21aed

    • SSDEEP

      98304:k0wzOrydmDKgx0VG5Yc336Or/ZqZQN3HbUxH38sgQ3U7Wkg8Dti:JwzOrmZVG5Yc//UiNIFgSH8Q

    • 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 boot configuration data using bcdedit

    • Drops file in Drivers directory

    • 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 WinMon driver.

      Roottkits write to WinMon to hide PIDs from being detected.

    • Manipulates WinMonFS driver.

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

MITRE ATT&CK Enterprise v15

Tasks