General

  • Target

    JaffaCakes118_6f7abaf8afc787931879be3fbbd9661a2899809f24f846ebfb0a3b25e4683bae

  • Size

    4.4MB

  • Sample

    241225-yv94eawjcw

  • MD5

    93b58ad2c0cf7732fcc5b612437a5e18

  • SHA1

    515fc7c31192df83e56e8b866e6078ca8e474a25

  • SHA256

    6f7abaf8afc787931879be3fbbd9661a2899809f24f846ebfb0a3b25e4683bae

  • SHA512

    3fc6fe0500a4c5eec90195a21c583a3f185b476ffa4b4281715ecf2a12b4390387d9ed488d4812fec443dbd7d5252323440d90bdf959b1bfed79931206919506

  • SSDEEP

    98304:Xzd43anLZTX2HH2lx2eb8Fm9C+DXsd57Yt3e:jvnLZr2wV7s3YJe

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_6f7abaf8afc787931879be3fbbd9661a2899809f24f846ebfb0a3b25e4683bae

    • Size

      4.4MB

    • MD5

      93b58ad2c0cf7732fcc5b612437a5e18

    • SHA1

      515fc7c31192df83e56e8b866e6078ca8e474a25

    • SHA256

      6f7abaf8afc787931879be3fbbd9661a2899809f24f846ebfb0a3b25e4683bae

    • SHA512

      3fc6fe0500a4c5eec90195a21c583a3f185b476ffa4b4281715ecf2a12b4390387d9ed488d4812fec443dbd7d5252323440d90bdf959b1bfed79931206919506

    • SSDEEP

      98304:Xzd43anLZTX2HH2lx2eb8Fm9C+DXsd57Yt3e:jvnLZr2wV7s3YJe

    • 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