alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN UPS Inbound bad attachment v.5"; flow:established,to_server; content:"Content-Disposition|3a| attachment|3b|"; nocase; content:"filename=|22|UPS"; nocase; content:".zip|22|"; nocase; pcre:"/ups(parcel_delivery-tracking-notice-|-Delivery-Notification-Message)\S*\.zip/Ui"; classtype:trojan-activity; sid:2012443; rev:2; metadata:created_at 2011_03_08, updated_at 2011_03_08;)

Added 2017-08-07 21:05:35 UTC


alert tcp $EXTERNAL_NET any -> $SMTP_SERVERS 25 (msg:"ET TROJAN UPS Inbound bad attachment v.5"; flow:established,to_server; content:"Content-Disposition|3a| attachment|3b|"; nocase; content:"filename=|22|UPS"; nocase; content:".zip|22|"; nocase; pcre:"/ups(parcel_delivery-tracking-notice-|-Delivery-Notification-Message)\S*\.zip/Ui"; classtype:trojan-activity; sid:2012443; rev:2;)

Added 2014-09-12 16:28:30 UTC


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