General

  • Target

    JaffaCakes118_332fd5bff6aacab382383962e0200a83df5bbd60991fb582ededd3a32699bfbe

  • Size

    4.3MB

  • Sample

    241230-eypgbsxrcj

  • MD5

    f11c6aa70b25cfaa58df8590f3237219

  • SHA1

    6d6dde7c573bd0f2ceabbfd37bb4a5d4e83b5a21

  • SHA256

    332fd5bff6aacab382383962e0200a83df5bbd60991fb582ededd3a32699bfbe

  • SHA512

    13280e27d76c527356ab9719cdd342d3551a20bf6587727c0bf40ba4ac82baac89a366a4c1b7a6636a652bf2e7a4e49c33d2425e492431c9acbecd699d3d071d

  • SSDEEP

    98304:sTOB+x5YK3sYMfR47eSZdujv+ph0QIt13JdcmhJGR:s1x5YK3sXeujSh0Vt134GGR

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      JaffaCakes118_332fd5bff6aacab382383962e0200a83df5bbd60991fb582ededd3a32699bfbe

    • Size

      4.3MB

    • MD5

      f11c6aa70b25cfaa58df8590f3237219

    • SHA1

      6d6dde7c573bd0f2ceabbfd37bb4a5d4e83b5a21

    • SHA256

      332fd5bff6aacab382383962e0200a83df5bbd60991fb582ededd3a32699bfbe

    • SHA512

      13280e27d76c527356ab9719cdd342d3551a20bf6587727c0bf40ba4ac82baac89a366a4c1b7a6636a652bf2e7a4e49c33d2425e492431c9acbecd699d3d071d

    • SSDEEP

      98304:sTOB+x5YK3sYMfR47eSZdujv+ph0QIt13JdcmhJGR:s1x5YK3sXeujSh0Vt134GGR

    • 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