General

  • Target

    JaffaCakes118_fdfab700c47ebaea46c345123238fbbca80ce65b69371fd22b49d87752ddb676

  • Size

    4.2MB

  • Sample

    241229-3fmf1szpgz

  • MD5

    54f2dfc9aa42e969f43a6252cba62470

  • SHA1

    99572df43fee46946ac822156b415385d1668440

  • SHA256

    fdfab700c47ebaea46c345123238fbbca80ce65b69371fd22b49d87752ddb676

  • SHA512

    dda3e29064698ebf611f83b1824bb215740a9cde461f360a6528c3dcd5f4990237d918e5cc8ceca27dc7b8af09758ee5821d4750d7e9bf0dc5b2f791af516b37

  • SSDEEP

    49152:1hO8BBWU81iHtmPjk0wh/Xo7OQgnniP9z+WL36jXb2TeRIEvP59gN2/lx51NTfk4:/LBZ+GszOQgns6u6bbSRN2R8roTFeu3

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_fdfab700c47ebaea46c345123238fbbca80ce65b69371fd22b49d87752ddb676

    • Size

      4.2MB

    • MD5

      54f2dfc9aa42e969f43a6252cba62470

    • SHA1

      99572df43fee46946ac822156b415385d1668440

    • SHA256

      fdfab700c47ebaea46c345123238fbbca80ce65b69371fd22b49d87752ddb676

    • SHA512

      dda3e29064698ebf611f83b1824bb215740a9cde461f360a6528c3dcd5f4990237d918e5cc8ceca27dc7b8af09758ee5821d4750d7e9bf0dc5b2f791af516b37

    • SSDEEP

      49152:1hO8BBWU81iHtmPjk0wh/Xo7OQgnniP9z+WL36jXb2TeRIEvP59gN2/lx51NTfk4:/LBZ+GszOQgns6u6bbSRN2R8roTFeu3

    • 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