alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET EXPLOIT_KIT DRIVEBY Router DNS Changer Apr 07 2015 M2"; flow:established,to_client; file.data; content:"|22 5c 78 35 32 5c 78 35 34 5c 78 34 33 5c 78 35 30 5c 78 36 35 5c 78 36 35 5c 78 37 32 5c 78 34 33 5c 78 36 46 5c 78 36 45 5c 78 36 45 5c 78 36 35 5c 78 36 33 5c 78 37 34 5c 78 36 39 5c 78 36 46 5c 78 36 45 22|"; content:!"vidzi.tv|0d 0a|"; reference:url,malware.dontneedcoffee.com/2015/05/an-exploit-kit-dedicated-to-csrf.html; classtype:exploit-kit; sid:2020896; rev:4; metadata:affected_product Any, attack_target Client_Endpoint, created_at 2015_04_13, deployment Perimeter, confidence High, signature_severity Major, tag DriveBy, updated_at 2024_03_14;)