General

  • Target

    JaffaCakes118_0eb79fdec3961a793b895f04eec1a2d2af347203bb90bcdc27e8e01c21405ef8

  • Size

    4.4MB

  • Sample

    241222-prc5tsymgk

  • MD5

    b96005666204d960371ae8b4d07aec2a

  • SHA1

    8218741c3ca2e7f5aa03f2510ae48a9d853ff153

  • SHA256

    0eb79fdec3961a793b895f04eec1a2d2af347203bb90bcdc27e8e01c21405ef8

  • SHA512

    80d622ea1d45b948c0f1a096ebb81388871eeb53c136c7bca51a0766d38b072a7e3d70268edb136873dec6ac6c7b85b375747bbc3c55a8038aa82c8083dcc4fd

  • SSDEEP

    98304:AzN7zsX8Vf01IR/Sm4p4/pBNiJlsxjz7F4yHoblySs:ozsMVf0+R2Wcox/7F4yGI

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_0eb79fdec3961a793b895f04eec1a2d2af347203bb90bcdc27e8e01c21405ef8

    • Size

      4.4MB

    • MD5

      b96005666204d960371ae8b4d07aec2a

    • SHA1

      8218741c3ca2e7f5aa03f2510ae48a9d853ff153

    • SHA256

      0eb79fdec3961a793b895f04eec1a2d2af347203bb90bcdc27e8e01c21405ef8

    • SHA512

      80d622ea1d45b948c0f1a096ebb81388871eeb53c136c7bca51a0766d38b072a7e3d70268edb136873dec6ac6c7b85b375747bbc3c55a8038aa82c8083dcc4fd

    • SSDEEP

      98304:AzN7zsX8Vf01IR/Sm4p4/pBNiJlsxjz7F4yHoblySs:ozsMVf0+R2Wcox/7F4yGI

    • 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