General

  • Target

    JaffaCakes118_87ba0a156221618299c119a9612f7aa08d9420ab7a9ab6ea5550883738a556e2

  • Size

    4.3MB

  • Sample

    241226-xpc12svqfr

  • MD5

    fdcb5290f3d3848e737d0bc25216d323

  • SHA1

    997a45cc5a3cde8467d54c0c8754b97be449c558

  • SHA256

    87ba0a156221618299c119a9612f7aa08d9420ab7a9ab6ea5550883738a556e2

  • SHA512

    e45d41acd6031cf84f2f1b70385cda01f668c09feae31ac684321ec4c4f0f8bd824757dc36d311064ef5f1260e1ac1d8d7a985838a790bfd6ca9517d95e30154

  • SSDEEP

    98304:eiX+d4faphwTnAreVQz1J9iySpstF4xoOjA6gOOfC:GeaNz1J9EiIjnzOfC

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_87ba0a156221618299c119a9612f7aa08d9420ab7a9ab6ea5550883738a556e2

    • Size

      4.3MB

    • MD5

      fdcb5290f3d3848e737d0bc25216d323

    • SHA1

      997a45cc5a3cde8467d54c0c8754b97be449c558

    • SHA256

      87ba0a156221618299c119a9612f7aa08d9420ab7a9ab6ea5550883738a556e2

    • SHA512

      e45d41acd6031cf84f2f1b70385cda01f668c09feae31ac684321ec4c4f0f8bd824757dc36d311064ef5f1260e1ac1d8d7a985838a790bfd6ca9517d95e30154

    • SSDEEP

      98304:eiX+d4faphwTnAreVQz1J9iySpstF4xoOjA6gOOfC:GeaNz1J9EiIjnzOfC

    • 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