Rule History

SID: 2012229 • Source: et/open

Versions (4)

Version DetailsCurrent

Rev: 9 • Jan 25, 2011, 12:00 PM

Message:

ET ADWARE_PUP Suspicious Chinese Content-Language zh-cn Which May be Malware Related

Rule:

alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET ADWARE_PUP Suspicious Chinese Content-Language zh-cn Which May be Malware Related"; flow:established,to_client; http.header; content:"Content-Language|3a 20|zh-cn"; nocase; fast_pattern; classtype:pup-activity; sid:2012229; rev:9; metadata:created_at 2011_01_25, signature_severity Minor, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_02;)

Created:

Jan 25, 2011, 12:00 PM

Updated:

Mar 2, 2024, 12:00 PM

DB Created:

Sep 21, 2024, 3:00 AM

DB Updated:

Nov 4, 2025, 10:34 PM

Filename:

rules/emerging-adware_pup.rules