General

  • Target

    JaffaCakes118_33e9c3ce6f8ed568e8919bcd6c5f91fa2268f7b294a9ff9ddb7ac5dce36a5ccc

  • Size

    4.3MB

  • Sample

    241223-yjfenayqgv

  • MD5

    9c1df442f8cc5e755dd501a0623b8000

  • SHA1

    8d7c53c2814479b92c697122bf03023d9576c549

  • SHA256

    33e9c3ce6f8ed568e8919bcd6c5f91fa2268f7b294a9ff9ddb7ac5dce36a5ccc

  • SHA512

    44f2ff4d30a92523dd768f28a8f0440389a9a81f28bd657c07e57bbaeb245c591eded23e8b13e337e2c8251d045125dbeaab451374d296bdb0279ac2c19bb1de

  • SSDEEP

    98304:n6UMZePb5P60TcDqr9XEoAoD4g0LC6i+Klczh81f+Jy+:n6Ut6avr9UFoD4Q6iFqZ

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_33e9c3ce6f8ed568e8919bcd6c5f91fa2268f7b294a9ff9ddb7ac5dce36a5ccc

    • Size

      4.3MB

    • MD5

      9c1df442f8cc5e755dd501a0623b8000

    • SHA1

      8d7c53c2814479b92c697122bf03023d9576c549

    • SHA256

      33e9c3ce6f8ed568e8919bcd6c5f91fa2268f7b294a9ff9ddb7ac5dce36a5ccc

    • SHA512

      44f2ff4d30a92523dd768f28a8f0440389a9a81f28bd657c07e57bbaeb245c591eded23e8b13e337e2c8251d045125dbeaab451374d296bdb0279ac2c19bb1de

    • SSDEEP

      98304:n6UMZePb5P60TcDqr9XEoAoD4g0LC6i+Klczh81f+Jy+:n6Ut6avr9UFoD4Q6iFqZ

    • 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