Rule History

alert tcp any any -> any any (msg:"ET MALWARE US-CERT TA14-353A Proxy Tool 2"; flow:established; content:!"HTTP/1"; content:"|e2 1d 49 49|"; depth:4; fast_pattern; content:"|49 49 49 49|"; distance:4; within:4; reference:url,www.us-cert.gov/ncas/alerts/TA14-353A; classtype:trojan-activity; sid:2020018; rev:1; metadata:created_at 2014_12_23, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)