Rule History

alert tcp $HOME_NET any -> $EXTERNAL_NET 443 (msg:"ET MALWARE Possible German Governmental Backdoor/R2D2.A 1"; flow:from_client,established; content:"|11 26 80 7c ff ff ff ff 00 26 80 7c 42 25 80 7c|"; fast_pattern; reference:url,ccc.de/en/updates/2011/staatstrojaner; classtype:trojan-activity; sid:2013751; rev:3; metadata:created_at 2011_10_11, confidence Medium, signature_severity Major, tag Description_Generated_By_Proofpoint_Nexus, updated_at 2019_07_26;)