General

  • Target

    JaffaCakes118_a3e1506f043570268375891d30eff308953020f5b5063d22c35f7566692c6d22

  • Size

    4.5MB

  • Sample

    241229-ly2vzsynfv

  • MD5

    952864311db5d4b540bb6a968c18a67e

  • SHA1

    e049e769badf1e6b5ccdd6a30295cfa4c6e4936c

  • SHA256

    a3e1506f043570268375891d30eff308953020f5b5063d22c35f7566692c6d22

  • SHA512

    1370ddad84340e6ae4c8bbf11f74d448d1e96a19399519a3d816bb46d1bdeca3fbac7dacc3f6842d7dd53a4b0c49d54af8354412e7655460c10f82c0139ad7e5

  • SSDEEP

    98304:yM9a2dDLfAxuFWUmX3miVQ9vFnDwy5rCp:yMjxmGCqxx5Op

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_a3e1506f043570268375891d30eff308953020f5b5063d22c35f7566692c6d22

    • Size

      4.5MB

    • MD5

      952864311db5d4b540bb6a968c18a67e

    • SHA1

      e049e769badf1e6b5ccdd6a30295cfa4c6e4936c

    • SHA256

      a3e1506f043570268375891d30eff308953020f5b5063d22c35f7566692c6d22

    • SHA512

      1370ddad84340e6ae4c8bbf11f74d448d1e96a19399519a3d816bb46d1bdeca3fbac7dacc3f6842d7dd53a4b0c49d54af8354412e7655460c10f82c0139ad7e5

    • SSDEEP

      98304:yM9a2dDLfAxuFWUmX3miVQ9vFnDwy5rCp:yMjxmGCqxx5Op

    • 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