General

  • Target

    JaffaCakes118_11b06d8d7420991370d9fc59d4b3240b4583e06802aaef374f8f23dc2fbbb60f

  • Size

    4.2MB

  • Sample

    241226-2b57wstkcm

  • MD5

    0d885458840d30112f2634dcb8d5bfad

  • SHA1

    64658acc1a4ced8b0bec871df18d834d0f41ed4a

  • SHA256

    11b06d8d7420991370d9fc59d4b3240b4583e06802aaef374f8f23dc2fbbb60f

  • SHA512

    fc306e6fdd608884893fb70c1522eb6893b6922ffe37ab0f1dd21aecf4d9958c5dfde4505da728dd3f0e6871f3c1c4242c74663d8f009a24c75e6ce2b2e90e2d

  • SSDEEP

    98304:nX6pL8HP8BYr/VjD9696TDD5HWzP5nLJppH0Kl4MMbkbZi:nXSLqP8BYRjw6YzhtpV0KljMwi

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_11b06d8d7420991370d9fc59d4b3240b4583e06802aaef374f8f23dc2fbbb60f

    • Size

      4.2MB

    • MD5

      0d885458840d30112f2634dcb8d5bfad

    • SHA1

      64658acc1a4ced8b0bec871df18d834d0f41ed4a

    • SHA256

      11b06d8d7420991370d9fc59d4b3240b4583e06802aaef374f8f23dc2fbbb60f

    • SHA512

      fc306e6fdd608884893fb70c1522eb6893b6922ffe37ab0f1dd21aecf4d9958c5dfde4505da728dd3f0e6871f3c1c4242c74663d8f009a24c75e6ce2b2e90e2d

    • SSDEEP

      98304:nX6pL8HP8BYr/VjD9696TDD5HWzP5nLJppH0Kl4MMbkbZi:nXSLqP8BYRjw6YzhtpV0KljMwi

    • 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