alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"Download Master"; http_user_agent; depth:15; threshold: type limit, count 1, seconds 60, track by_src; metadata: former_category ADWARE_PUP; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:trojan-activity; sid:2011146; rev:7; metadata:created_at 2010_07_30, updated_at 2019_10_11;)

Added 2019-10-11 19:56:32 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; metadata: former_category ADWARE_PUP; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:trojan-activity; sid:2011146; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2019-09-27 18:53:40 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; metadata: former_category ADWARE_PUP; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:policy-violation; sid:2011146; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2019-09-26 19:56:39 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; metadata: former_category MALWARE; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:policy-violation; sid:2011146; rev:6; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2019-08-15 20:33:09 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:policy-violation; sid:2011146; rev:5; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2018-09-13 19:41:51 UTC


Added 2018-09-13 17:54:52 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:policy-violation; sid:2011146; rev:5; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:04:18 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE User-Agent (Download Master) - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:policy-violation; sid:2011146; rev:4;)

Added 2011-12-16 18:54:03 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious UA - Download Master - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; classtype:policy-violation; sid:2011146; rev:4;)

Added 2011-10-12 19:31:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious UA - Download Master - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; classtype:policy-violation; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; sid:2011146; rev:4;)

Added 2011-09-14 22:44:50 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious UA - Download Master - Possible Malware Downloader"; flow:established,to_server; content:"User-Agent|3a| Download Master"; http_header; classtype:policy-violation; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2011146; rev:4;)

Added 2011-02-04 17:30:54 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious UA - Download Master - Possible Malware Downloader"; flow:established,to_server; content:"|0d 0a|User-Agent\: Download Master"; classtype:policy-violation; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2011146; rev:2;)

Added 2010-05-26 21:03:41 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious UA - Download Master - Possible Malware Downloader"; flow:established,to_server; content:"|0d 0a|User-Agent\: Download Master"; classtype:policy-violation; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; reference:url,doc.emergingthreats.net/2011146; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_Suspicious; sid:2011146; rev:2;)

Added 2010-05-26 21:03:41 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Suspicious UA - Download Master - Possible Malware Downloader"; flow:established,to_server; content:"|0d 0a|User-Agent\: Download Master"; classtype:policy-violation; threshold: type limit, count 1, seconds 60, track by_src; reference:url,www.httpuseragent.org/list/Download+Master-n727.htm; reference:url,www.westbyte.com/dm/; sid:2011146; rev:1;)

Added 2010-05-26 20:00:58 UTC


Topic revision: r1 - 2019-10-11 - TWikiGuest
 
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