General

  • Target

    JaffaCakes118_431d6824e0eb61c254b8ca0399fc77b9e19fa478d500c8be78c8bef4d05c1bfc

  • Size

    4.3MB

  • Sample

    241224-17jhbsypaz

  • MD5

    ed09df0a153687f07937ec61afe1c215

  • SHA1

    d407dec28f72201d619493cd53fd6b0e7b7984eb

  • SHA256

    431d6824e0eb61c254b8ca0399fc77b9e19fa478d500c8be78c8bef4d05c1bfc

  • SHA512

    ea82647a7ef8b32d118ed6d03306e3cae6c1fd4eb27d6a96d250b5852a8a1df7d7d16b1fa4e5446021d0375ba3302061425c2c10b0922c7886567572efecd20b

  • SSDEEP

    98304:lfAXkUA8YIrNsiOrBohZQcPrkpEiO2ordngtayN:O/Vm3rBohlkpXOytayN

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_431d6824e0eb61c254b8ca0399fc77b9e19fa478d500c8be78c8bef4d05c1bfc

    • Size

      4.3MB

    • MD5

      ed09df0a153687f07937ec61afe1c215

    • SHA1

      d407dec28f72201d619493cd53fd6b0e7b7984eb

    • SHA256

      431d6824e0eb61c254b8ca0399fc77b9e19fa478d500c8be78c8bef4d05c1bfc

    • SHA512

      ea82647a7ef8b32d118ed6d03306e3cae6c1fd4eb27d6a96d250b5852a8a1df7d7d16b1fa4e5446021d0375ba3302061425c2c10b0922c7886567572efecd20b

    • SSDEEP

      98304:lfAXkUA8YIrNsiOrBohZQcPrkpEiO2ordngtayN:O/Vm3rBohlkpXOytayN

    • 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