alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yesadvertising Banking Spyware RETRIEVE"; flow: to_server,established; uricontent:"/img1big.gif"; nocase; reference:url,isc.sans.org/presentations/banking_malware.pdf; classtype: trojan-activity; sid: 2000336; rev:9;)

Added 2008-02-01 14:32:22 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Yesadvertising Banking Spyware RETRIEVE"; flow: to_server,established; uricontent:"/img1big.gif"; nocase; reference:url,isc.sans.org/presentations/banking_malware.pdf; classtype: trojan-activity; sid: 2000336; rev:9;)

Added 2008-02-01 14:32:22 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET Malware Yesadvertising Banking Spyware RETRIEVE"; flow: to_server,established; uricontent:"/img1big.gif"; nocase; reference:url,isc.sans.org/presentations/banking_malware.pdf; classtype: trojan-activity; sid: 2000336; rev:8;)

Added 2008-01-28 17:24:22 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET Malware Yesadvertising Banking Spyware RETRIEVE"; flow: to_server,established; uricontent:"/img1big.gif"; nocase; reference:url,isc.sans.org/presentations/banking_malware.pdf; classtype: trojan-activity; sid: 2000336; rev:8;)

Added 2008-01-28 17:24:22 UTC

alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg: "BLEEDING-EDGE Malware Yesadvertising Banking Spyware RETRIEVE"; flow: to_server,established; uricontent:"/img1big.gif"; nocase; reference:url,isc.sans.org/presentations/banking_malware.pdf; classtype: trojan-activity; sid: 2000336; rev:7; )