General

  • Target

    JaffaCakes118_b77ed0ce489d905cb8f5f540e4e7937e206657df421abb2a9b5aa560329eaa31

  • Size

    4.2MB

  • Sample

    241224-dhagsszpbv

  • MD5

    ecdb72ceca9399c0e5a615910306eee9

  • SHA1

    2fead01397b0741717943076cd73e40599c71e9a

  • SHA256

    b77ed0ce489d905cb8f5f540e4e7937e206657df421abb2a9b5aa560329eaa31

  • SHA512

    920e693f18a7fd287d90f54f43cee2217c3dc80058e486f73f394a9b0d5626a6c922d2e3def8167e66c298ba12bdfecc2847edd230c49827ae47d0905bcc4e13

  • SSDEEP

    98304:X87RD2FqXognFoRO3ZiouNFpy/U+P/DK6sTBC4ZBTjZuJGD:XAD2FqXoF6gFOqBCanfD

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_b77ed0ce489d905cb8f5f540e4e7937e206657df421abb2a9b5aa560329eaa31

    • Size

      4.2MB

    • MD5

      ecdb72ceca9399c0e5a615910306eee9

    • SHA1

      2fead01397b0741717943076cd73e40599c71e9a

    • SHA256

      b77ed0ce489d905cb8f5f540e4e7937e206657df421abb2a9b5aa560329eaa31

    • SHA512

      920e693f18a7fd287d90f54f43cee2217c3dc80058e486f73f394a9b0d5626a6c922d2e3def8167e66c298ba12bdfecc2847edd230c49827ae47d0905bcc4e13

    • SSDEEP

      98304:X87RD2FqXognFoRO3ZiouNFpy/U+P/DK6sTBC4ZBTjZuJGD:XAD2FqXoF6gFOqBCanfD

    • 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.

    • Legitimate hosting services abused for malware hosting/C2

    • 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