alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"x"; http_user_agent; depth:1; isdataat:!1,relative; content:!"update.aida64.com"; http_host; threshold: type limit, count 2, track by_src, seconds 300; metadata: former_category MALWARE; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:7; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Minor, created_at 2011_06_13, updated_at 2019_04_10;)

Added 2019-08-15 20:33:12 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"x"; http_user_agent; depth:1; isdataat:!1,relative; content:!"update.aida64.com"; http_host; threshold: type limit, count 2, track by_src, seconds 300; metadata: former_category TROJAN; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:6; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Minor, created_at 2011_06_13, updated_at 2019_04_10;)

Added 2019-04-10 19:42:08 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; metadata: former_category TROJAN; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Minor, created_at 2011_06_13, updated_at 2017_09_21;)

Added 2018-09-13 19:43:04 UTC


Added 2018-09-13 17:55:36 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; metadata: former_category TROJAN; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:5; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Minor, created_at 2011_06_13, updated_at 2017_09_21;)

Added 2017-09-22 12:25:52 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; metadata: former_category TROJAN; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, signature_severity Minor, created_at 2011_06_13, updated_at 2017_09_21;)

Added 2017-09-22 11:02:09 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET TROJAN Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:4; metadata:created_at 2011_06_13, updated_at 2011_06_13;)

Added 2017-08-07 21:06:15 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; classtype:trojan-activity; sid:2013017; rev:6;)

Added 2011-10-12 19:35:46 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET TROJAN Known Malicious User-Agent (x) Win32/Tracur.A or OneStep? Adware Related"; flow:to_server,established; content:"User-Agent|3a| x|0d 0a|"; http_header; threshold: type limit, count 2, track by_src, seconds 300; classtype:trojan-activity; reference:url,www.symantec.com/security_response/writeup.jsp?docid=2008-112613-5052-99&tabid=2; reference:url,doc.emergingthreats.net/2009987; sid:2013017; rev:6;)

Added 2011-06-17 13:31:10 UTC



This topic: Main > 2013017
Topic revision: r1 - 2019-08-16 - TWikiGuest
 
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