Rule History

alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE VBA Office Document Dridex Binary Download User-Agent 2"; flow:established,to_server; http.user_agent; content:"MisterZALALU"; startswith; fast_pattern; reference:md5,2f53b7669482c2d9216a74050630fbb7; classtype:trojan-activity; sid:2020806; rev:4; metadata:created_at 2015_03_31, confidence High, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2024_03_02;)