General

  • Target

    f162d6eda27d3849739a23f500d26850_JaffaCakes118

  • Size

    3.8MB

  • Sample

    240922-gdl7ksthlq

  • MD5

    f162d6eda27d3849739a23f500d26850

  • SHA1

    b71f1322292ec73c830b74de184165f1c87e9a33

  • SHA256

    a9bc38284dccc4d1b1a6c71b046df80f839602b1f5d75cfb3d5b3e9dc673a05e

  • SHA512

    9d3a57d7ac2b53b110bdb3babb403e19460ab43836e50a4c33d0b9eac3235809f5dc324307ecd7de37967f77869c55def3bf4b8b93e341faf378bfc7117cca63

  • SSDEEP

    98304:xiL7xvXv+jV5Uctji3CzlgCe9wDP0BkKoTlHad9y:IxvXv+jrPWSGCIwd6b

Malware Config

Extracted

Family

metasploit

Version

windows/single_exec

Targets

    • Target

      f162d6eda27d3849739a23f500d26850_JaffaCakes118

    • Size

      3.8MB

    • MD5

      f162d6eda27d3849739a23f500d26850

    • SHA1

      b71f1322292ec73c830b74de184165f1c87e9a33

    • SHA256

      a9bc38284dccc4d1b1a6c71b046df80f839602b1f5d75cfb3d5b3e9dc673a05e

    • SHA512

      9d3a57d7ac2b53b110bdb3babb403e19460ab43836e50a4c33d0b9eac3235809f5dc324307ecd7de37967f77869c55def3bf4b8b93e341faf378bfc7117cca63

    • SSDEEP

      98304:xiL7xvXv+jV5Uctji3CzlgCe9wDP0BkKoTlHad9y:IxvXv+jrPWSGCIwd6b

    • Glupteba

      Glupteba is a modular loader written in Golang with various components.

    • Glupteba payload

    • MetaSploit

      Detected malicious payload which is part of the Metasploit Framework, likely generated with msfvenom or similar.

    • 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