alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Dropper.Win32.Npkon Client Checkin"; flow:established,to_server; content:"|40 1f|"; offset:1; depth:2; content:"|03|"; distance:1; within:1; content:"|20 00 00 00|"; distance:1; within:4; dsize:10; reference:url,www.threatexpert.com/report.aspx?md5=a7f4a7d08fa650a5f09a00519b944b0b; classtype:trojan-activity; sid:2013793; rev:1; metadata:created_at 2011_10_24, updated_at 2011_10_24;)

Added 2017-08-07 21:07:04 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Dropper.Win32.Npkon Client Checkin"; flow:established,to_server; content:"|40 1f|"; offset:1; depth:2; content:"|03|"; distance:1; within:1; content:"|20 00 00 00|"; distance:1; within:4; dsize:10; reference:url,www.threatexpert.com/report.aspx?md5=a7f4a7d08fa650a5f09a00519b944b0b; classtype:trojan-activity; sid:2013793; rev:1;)

Added 2011-11-16 19:57:13 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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