alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET DELETED Blackhole Try App.title Catch - May 22nd 2012"; flow:established,to_client; file_data; content:"try{app.title}catch("; reference:url,blog.spiderlabs.com/2012/05/catch-me-if-you-can-trojan-banker-zeus-strikes-again-part-2-of-5-1.html; classtype:trojan-activity; sid:2014801; rev:6; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2012_05_23, deployment Perimeter, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2019_07_26;)