Rule History

SID: 2012238 • Source: et/open

Versions (3)

Version DetailsCurrent

Rev: 2 • Jan 27, 2011, 12:00 PM

Message:

ET MALWARE x0Proto Pong

Rule:

alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE x0Proto Pong"; flow:established,to_server; flowbits:isset,et.x0proto; dsize:9; content:"x53|0c|"; depth:4; content:"|0c|0|0c|1"; distance:1; within:4; classtype:trojan-activity; sid:2012238; rev:2; metadata:created_at 2011_01_27, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)

Created:

Jan 27, 2011, 12:00 PM

Updated:

Jul 26, 2019, 12:00 PM

DB Created:

Jan 27, 2011, 12:00 PM

DB Updated:

Nov 17, 2025, 10:34 PM

Filename:

rules/emerging-malware.rules