General

  • Target

    JaffaCakes118_fc92de7d0da087ad95c8b9faa0220dcf73e51a91f69444c3399a6561ea76431e

  • Size

    4.5MB

  • Sample

    241223-th2t2stqey

  • MD5

    f539a64002bdb6dcc02022b4bbfe26f6

  • SHA1

    f0b36b42b40d227e3b6e630dc691af43d9cbc107

  • SHA256

    fc92de7d0da087ad95c8b9faa0220dcf73e51a91f69444c3399a6561ea76431e

  • SHA512

    d0cb1f2139d8731f6ea251f4351f9f3eef4b25360fd1dba5b47f2df6464f1ec561af2ab5e3c8b24434d6f2ba68367fb6d354a0827fcee30998934d04ff55c821

  • SSDEEP

    98304:g//qgLXMwjuRcgrjS16CKIShbK97jAXddyQZ31:gnqgLPjuB26D/aAtvZF

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_fc92de7d0da087ad95c8b9faa0220dcf73e51a91f69444c3399a6561ea76431e

    • Size

      4.5MB

    • MD5

      f539a64002bdb6dcc02022b4bbfe26f6

    • SHA1

      f0b36b42b40d227e3b6e630dc691af43d9cbc107

    • SHA256

      fc92de7d0da087ad95c8b9faa0220dcf73e51a91f69444c3399a6561ea76431e

    • SHA512

      d0cb1f2139d8731f6ea251f4351f9f3eef4b25360fd1dba5b47f2df6464f1ec561af2ab5e3c8b24434d6f2ba68367fb6d354a0827fcee30998934d04ff55c821

    • SSDEEP

      98304:g//qgLXMwjuRcgrjS16CKIShbK97jAXddyQZ31:gnqgLPjuB26D/aAtvZF

    • 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