SID 1:49171

Rule Category

OS-WINDOWS -- Snort has detected traffic targeting vulnerabilities in a Windows-based operating system. This does not include browser traffic or other software on the OS, but attacks against the OS itself.

Alert Message

OS-WINDOWS NTLM authentication relay attempt

Rule Explanation

This event is generated when a Python Simple HTTP Server is used to do NTLM authentication relaying. Impact: Attempted User Privilege Gain Details: This rule looks for the use of a Python Simple HTTP Server performing NTLM authentication. Ease of Attack:

What To Look For

No information provided

Known Usage

No public information

False Positives

No known false positives

Contributors

Cisco Talos Intelligence Group