#alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET DELETED WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment|3b|"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; reference:url,doc.emergingthreats.net/2010376; classtype:trojan-activity; sid:2010376; rev:3; metadata:created_at 2010_07_30, updated_at 2010_07_30;)

Added 2017-08-07 21:03:29 UTC


##alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET DELETED WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment|3b|"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; reference:url,doc.emergingthreats.net/2010376; classtype:trojan-activity; sid:2010376; rev:3;)

Added 2011-10-12 19:29:37 UTC


##alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET DELETED WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment|3b|"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; classtype:trojan-activity; reference:url,doc.emergingthreats.net/2010376; sid:2010376; rev:3;)

Added 2011-09-14 22:42:50 UTC


##alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET DELETED WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment|3b|"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; classtype:trojan-activity; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_DHL; reference:url,doc.emergingthreats.net/2010376; sid:2010376; rev:3;)

Added 2011-02-04 17:29:54 UTC


alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET CURRENT_EVENTS WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment\;"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; classtype:trojan-activity; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_DHL; reference:url,doc.emergingthreats.net/2010376; sid:2010376; rev:2;)

Added 2009-12-01 15:31:30 UTC


alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET CURRENT_EVENTS WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment\;"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; classtype:trojan-activity; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_DHL; reference:url,doc.emergingthreats.net/2010376; sid:2010376; rev:2;)

Added 2009-12-01 15:31:30 UTC


alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET CURRENT_EVENTS WU Malicious Spam Inbound"; flow:established,to_server; content:"Content-Disposition|3A| attachment\;"; nocase; content:"filename"; within:100; content:"WU_Details_"; within:50; pcre:"/filename\s*=\s*"WU_Details_.....\.zip/m"; classtype:trojan-activity; reference:url,www.emergingthreats.net/cgi-bin/cvsweb.cgi/sigs/CURRENT_EVENTS/CURRENT_DHL; sid:2010376; rev:1;)

Added 2009-12-01 12:15:41 UTC


Topic revision: r1 - 2017-08-08 - TWikiGuest
 
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