General

  • Target

    JaffaCakes118_d5ce124fffe8ccada9cb717438ba9721aafd25a76c1ac532f880be5cd3237e60

  • Size

    4.3MB

  • Sample

    241225-fjmjvsymhr

  • MD5

    8fef2fdfad3e440460e1f83e983e87ac

  • SHA1

    4fb894220f1214fcbe8708a61693fe9b92f80b22

  • SHA256

    d5ce124fffe8ccada9cb717438ba9721aafd25a76c1ac532f880be5cd3237e60

  • SHA512

    4e274b49dcf2231b10849f6683d2b04290342a1adb8da069ee766fbd71330fb9e2c1cd4119685aedc2e6c631a55712f3bae6ba762ba18be57eaad5caaecbd7d3

  • SSDEEP

    98304:skCPZ09uM0cJbVJcmpMwBfYWcRC5q6TR6+ItBKuGsjdOy1nNS8:sDZ09uMbvlWwBfswg6TN4MuGkdOyNNS8

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_d5ce124fffe8ccada9cb717438ba9721aafd25a76c1ac532f880be5cd3237e60

    • Size

      4.3MB

    • MD5

      8fef2fdfad3e440460e1f83e983e87ac

    • SHA1

      4fb894220f1214fcbe8708a61693fe9b92f80b22

    • SHA256

      d5ce124fffe8ccada9cb717438ba9721aafd25a76c1ac532f880be5cd3237e60

    • SHA512

      4e274b49dcf2231b10849f6683d2b04290342a1adb8da069ee766fbd71330fb9e2c1cd4119685aedc2e6c631a55712f3bae6ba762ba18be57eaad5caaecbd7d3

    • SSDEEP

      98304:skCPZ09uM0cJbVJcmpMwBfYWcRC5q6TR6+ItBKuGsjdOy1nNS8:sDZ09uMbvlWwBfswg6TN4MuGkdOyNNS8

    • 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

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