Rule History

SID: 2022266 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 6 • Dec 15, 2015, 12:00 PM

Message:

ET INFO Possible MSXMLHTTP Request (msp) unset (no exe)

Rule:

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET INFO Possible MSXMLHTTP Request (msp) unset (no exe)"; flow:to_server,established; flowbits:isset,et.MS.XMLHTTP.no.exe.request; flowbits:unset,et.MS.XMLHTTP.no.exe.request; flowbits:noalert; http.uri; content:".msp"; nocase; fast_pattern; classtype:misc-activity; sid:2022266; rev:6; metadata:created_at 2015_12_15, confidence Medium, signature_severity Informational, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2020_10_05;)

Created:

Dec 15, 2015, 12:00 PM

Updated:

Oct 5, 2020, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Oct 7, 2025, 9:34 PM

Filename:

rules/emerging-info.rules