General

  • Target

    JaffaCakes118_86492fc0a9016f264b301087aa46c51f8563c8fcb14323868374e412117ba0e4

  • Size

    4.3MB

  • Sample

    241230-b4n6zatnem

  • MD5

    8019aa9f0f68e3f532db5b0816b5889e

  • SHA1

    8d22c5d377b907c7032d1730ee77aaa42d10e5cc

  • SHA256

    86492fc0a9016f264b301087aa46c51f8563c8fcb14323868374e412117ba0e4

  • SHA512

    66da4e1a72cec85009495093681652584e06f1347273cd10406e16ccf4223074095beb72db9fa359df62e31eca7c13460c053efaac39ece0dba82c04dd52ef73

  • SSDEEP

    98304:ETWI7tX9E0lybsUzxQ7f0l01WWs+k6XUNM:ETWI700AbsUqjQ2j

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_86492fc0a9016f264b301087aa46c51f8563c8fcb14323868374e412117ba0e4

    • Size

      4.3MB

    • MD5

      8019aa9f0f68e3f532db5b0816b5889e

    • SHA1

      8d22c5d377b907c7032d1730ee77aaa42d10e5cc

    • SHA256

      86492fc0a9016f264b301087aa46c51f8563c8fcb14323868374e412117ba0e4

    • SHA512

      66da4e1a72cec85009495093681652584e06f1347273cd10406e16ccf4223074095beb72db9fa359df62e31eca7c13460c053efaac39ece0dba82c04dd52ef73

    • SSDEEP

      98304:ETWI7tX9E0lybsUzxQ7f0l01WWs+k6XUNM:ETWI700AbsUqjQ2j

    • 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