alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Youk$$"; http_client_body; fast_pattern; content:"Youk"; distance:0; http_client_body; isdataat:!1,relative; pcre:"/^(?:php)?Yuok\$\$\d\d/P"; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; depth:14; content:!"Content-Type|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Cookie|0d 0a|"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:4; metadata:created_at 2016_06_15, updated_at 2020_11_05;)

Added 2020-11-05 18:35:56 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; isdataat:!1,relative; content:"Youk$$"; http_client_body; fast_pattern; content:"Youk"; distance:0; http_client_body; isdataat:!1,relative; pcre:"/^(?:php)?Yuok\$\$\d\d/P"; http_header_names; content:"|0d 0a|User-Agent|0d 0a|"; depth:14; content:!"Content-Type|0d 0a|"; content:!"Referer|0d 0a|"; content:!"Cookie|0d 0a|"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:4; metadata:created_at 2016_06_15, updated_at 2020_03_05;)

Added 2020-03-05 19:36:42 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; pcre:"/\.php$/U"; content:"User-Agent|3a 20|"; http_header; depth:12; content:!"Content-Type|3a|"; http_header; content:!"Referer:"; http_header; content:!"Cookie|3a|"; content:"Youk$$"; http_client_body; fast_pattern; pcre:"/^(php)?Yuok\$\$\d\d/P"; pcre:"/Yuok$/P"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:3; metadata:created_at 2016_06_15, updated_at 2019_10_07;)

Added 2019-10-08 19:34:38 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; pcre:"/\.php$/U"; content:"User-Agent|3a 20|"; http_header; depth:12; content:!"Content-Type|3a|"; http_header; content:!"Referer:"; http_header; content:!"Cookie|3a|"; content:"Youk$$"; http_client_body; fast_pattern:only; pcre:"/^(php)?Yuok\$\$\d\d/P"; pcre:"/Yuok$/P"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:2; metadata:created_at 2016_06_15, updated_at 2016_06_15;)

Added 2018-09-13 19:52:41 UTC


Added 2018-09-13 18:00:59 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; pcre:"/\.php$/U"; content:"User-Agent|3a 20|"; http_header; depth:12; content:!"Content-Type|3a|"; http_header; content:!"Referer:"; http_header; content:!"Cookie|3a|"; content:"Youk$$"; http_client_body; fast_pattern:only; pcre:"/^(php)?Yuok\$\$\d\d/P"; pcre:"/Yuok$/P"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:2; metadata:created_at 2016_06_15, updated_at 2016_06_15;)

Added 2017-08-07 21:17:55 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; pcre:"/\.php$/U"; content:"User-Agent|3a 20|"; http_header; depth:12; content:!"Content-Type|3a|"; http_header; content:!"Referer:"; http_header; content:!"Cookie|3a|"; content:"Youk$$"; http_client_body; fast_pattern:only; pcre:"/^(php)?Yuok\$\$\d\d/P"; pcre:"/Yuok$/P"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:2;)

Added 2016-06-15 20:19:59 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN FOX-SRT ShimRat? check-in (Yuok)"; flow:established,to_server; content:"POST"; http_method; content:".php"; http_uri; pcre:"/\.php$/U"; content:"User-Agent|3a 20|"; http_header; depth:12; content:!"Content-Type|3a|"; http_header; content:!"Referer:"; http_header; content:!"Cookie|3a|"; content:"Youk$$"; http_client_body; fast_pattern:only; pcre:"/^(php)?Yuok\$\$\d\d/P"; pcre:"/Yuok$/P"; threshold: type limit, track by_src, count 1, seconds 600; reference:url,blog.fox-it.com/2016/06/15/mofang-a-politically-motivated-information-stealing-adversary/; classtype:trojan-activity; sid:2022902; rev:2;)

Added 2016-06-15 20:18:30 UTC



This topic: Main > 2022902
Topic revision: r1 - 2020-11-05 - TWikiGuest
 
This site is powered by the TWiki collaboration platform Powered by Perl This site is powered by the TWiki collaboration platformCopyright © Emerging Threats