alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User-Agent (IM Download)"; flow:established,to_server; content:"User-Agent|3a| IM Download|0d 0a|"; nocase; http_header; reference:url,doc.emergingthreats.net/2007759; classtype:trojan-activity; sid:2007759; rev:7; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:01:00 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User-Agent (IM Download)"; flow:established,to_server; content:"User-Agent|3a| IM Download|0d 0a|"; nocase; http_header; reference:url,doc.emergingthreats.net/2007759; classtype:trojan-activity; sid:2007759; rev:6;)

Added 2011-12-15 18:09:28 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"User-Agent|3a| IM Download|0d 0a|"; nocase; http_header; reference:url,doc.emergingthreats.net/2007759; classtype:trojan-activity; sid:2007759; rev:6;)

Added 2011-10-12 19:23:48 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"User-Agent|3a| IM Download|0d 0a|"; nocase; http_header; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; sid:2007759; rev:6;)

Added 2011-09-14 22:37:17 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"User-Agent|3a| IM Download|0d 0a|"; nocase; http_header; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid:2007759; rev:6;)

Added 2011-02-04 17:26:52 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid:2007759; rev:5;)

Added 2010-07-29 22:05:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent|3a| IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid:2007759; rev:5;)

Added 2010-07-29 22:05:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid:2007759; rev:4;)

Added 2010-06-28 22:47:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid:2007759; rev:4;)

Added 2010-06-28 22:47:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid: 2007759; rev:4;)

Added 2009-11-25 11:39:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET USER_AGENTS Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/USER_AGENTS/USER_AGENTS_FakeAV; sid: 2007759; rev:4;)

Added 2009-11-25 11:39:02 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2007759; rev:3;)

Added 2009-02-09 21:30:24 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2007759; rev:3;)

Added 2009-02-09 21:30:24 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2007759; rev:3;)

Added 2009-02-09 21:29:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; reference:url,doc.emergingthreats.net/bin/view/Main/2007759; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/MALWARE/MALWARE_USER_Agents; sid: 2007759; rev:3;)

Added 2009-02-09 21:29:25 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; sid: 2007759; rev:2;)

Added 2008-01-28 17:24:21 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; sid: 2007759; rev:2;)

Added 2008-01-28 17:24:21 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"BLEEDING-EDGE MALWARE Alfaantivirus.com Fake Anti-Virus User Agent (IM Download)"; flow:established,to_server; content:"|0d 0a|User-Agent\: IM Download|0d 0a|"; nocase; classtype: trojan-activity; sid: 2007759; rev:1;)

Added 2008-01-21 11:03:29 UTC


Topic revision: r2 - 2008-01-21 - MattJonkman
 
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