alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Bayrob Keepalive"; flow:established,to_server; content:"GET"; http_method; urilen:9; content:"/isup.php"; http_uri; fast_pattern; content:"Accept-Encoding|3a 20 20 20 20 20 20 20 20 20 20 20 20 20|"; http_raw_header; content:!"Referer|3a|"; http_header; reference:md5,a4a3fab712b04ee901f491d4c704b138; classtype:trojan-activity; sid:2020621; rev:4; metadata:created_at 2015_03_05, updated_at 2019_10_07;)

Added 2019-10-08 19:34:21 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Bayrob Keepalive"; flow:established,to_server; content:"GET"; http_method; urilen:9; content:"/isup.php"; http_uri; fast_pattern:only; content:"Accept-Encoding|3a 20 20 20 20 20 20 20 20 20 20 20 20 20|"; http_raw_header; content:!"Referer|3a|"; http_header; reference:md5,a4a3fab712b04ee901f491d4c704b138; classtype:trojan-activity; sid:2020621; rev:3; metadata:created_at 2015_03_05, updated_at 2015_03_05;)

Added 2018-09-13 19:50:42 UTC


Added 2018-09-13 17:59:47 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Bayrob Keepalive"; flow:established,to_server; content:"GET"; http_method; urilen:9; content:"/isup.php"; http_uri; fast_pattern:only; content:"Accept-Encoding|3a 20 20 20 20 20 20 20 20 20 20 20 20 20|"; http_raw_header; content:!"Referer|3a|"; http_header; reference:md5,a4a3fab712b04ee901f491d4c704b138; classtype:trojan-activity; sid:2020621; rev:3; metadata:created_at 2015_03_05, updated_at 2015_03_05;)

Added 2017-08-07 21:15:09 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Trojan.Bayrob Keepalive"; flow:established,to_server; content:"GET"; http_method; urilen:9; content:"/isup.php"; http_uri; fast_pattern:only; content:"Accept-Encoding|3a 20 20 20 20 20 20 20 20 20 20 20 20 20|"; http_raw_header; content:!"Referer|3a|"; http_header; reference:md5,a4a3fab712b04ee901f491d4c704b138; classtype:trojan-activity; sid:2020621; rev:3;)

Added 2015-03-05 19:48:39 UTC


Topic revision: r1 - 2019-10-08 - TWikiGuest
 
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