alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Pykspa.C Public IP Check"; flow:established,to_server; urilen:1; content:"myip"; http_host; content:"Mozilla/5.0 (Windows|3b 20|U|3b 20|Windows NT 5.1|3b 20|en-US|3b 20|rv|3a|1.9.1.3) Gecko/20090824 Firefox/3.5.3"; http_user_agent; fast_pattern; http_header_names; content:!"Accept-"; content:!"Referer"; reference:md5,b94e213153a1929db2f414f23d891d76; reference:md5,324ff262da1233ef874ff29213cf8f19; classtype:trojan-activity; sid:2018773; rev:4; metadata:created_at 2014_07_24, updated_at 2014_07_24;)

Added 2018-09-13 19:49:00 UTC


Added 2018-09-13 17:58:49 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Pykspa.C Public IP Check"; flow:established,to_server; urilen:1; content:!"Accept-"; http_header; content:!"Referer"; http_header; content:"myip"; http_header; nocase; content:"User-Agent|3a 20|Mozilla/5.0 (Windows|3b| U|3b| Windows NT 5.1|3b| en-US|3b| rv|3a|1.9.1.3) Gecko/20090824 Firefox/3.5.3|0d 0a|Connection|3a 20|close"; http_header; fast_pattern:87,20; pcre:"/^Host\x3a[^\r\n]+myip/Hmi"; reference:md5,b94e213153a1929db2f414f23d891d76; reference:md5,324ff262da1233ef874ff29213cf8f19; classtype:trojan-activity; sid:2018773; rev:3; metadata:created_at 2014_07_24, updated_at 2014_07_24;)

Added 2017-08-07 21:12:54 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Win32/Pykspa.C Public IP Check"; flow:established,to_server; urilen:1; content:!"Accept-"; http_header; content:!"Referer"; http_header; content:"myip"; http_header; nocase; content:"User-Agent|3a 20|Mozilla/5.0 (Windows|3b| U|3b| Windows NT 5.1|3b| en-US|3b| rv|3a|1.9.1.3) Gecko/20090824 Firefox/3.5.3|0d 0a|Connection|3a 20|close"; http_header; fast_pattern:87,20; pcre:"/^Host\x3a[^\r\n]+myip/Hmi"; reference:md5,b94e213153a1929db2f414f23d891d76; reference:md5,324ff262da1233ef874ff29213cf8f19; classtype:trojan-activity; sid:2018773; rev:3;)

Added 2014-07-24 18:11:29 UTC


Topic revision: r1 - 2018-09-13 - TWikiGuest
 
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