#alert tcp $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET DELETED Win32/Cridex.B Self Signed SSL Certificate (root@ks310208.kimsufi.com)"; flow:established,from_server; content:"|16 03|"; content:"|0b|"; within:7; content:"root@ks310208.kimsufi.com"; content:"SomeOrganizationalUnit1"; classtype:trojan-activity; sid:2014240; rev:4; metadata:attack_target Client_Endpoint, deployment Perimeter, tag SSL_Malicious_Cert, signature_severity Major, created_at 2012_02_18, updated_at 2016_07_01;)

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


#alert tcp $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET DELETED Win32/Cridex.B Self Signed SSL Certificate (root@ks310208.kimsufi.com)"; flow:established,from_server; content:"|16 03|"; content:"|0b|"; within:7; content:"root@ks310208.kimsufi.com"; content:"SomeOrganizationalUnit1"; classtype:trojan-activity; sid:2014240; rev:4;)

Added 2014-09-15 18:30:49 UTC


alert tcp $EXTERNAL_NET 443 -> $HOME_NET any (msg:"ET CURRENT_EVENTS Win32/Cridex.B Self Signed SSL Certificate (root@ks310208.kimsufi.com)"; flow:established,from_server; content:"|16 03|"; content:"|0b|"; within:7; content:"root@ks310208.kimsufi.com"; content:"SomeOrganizationalUnit1"; classtype:trojan-activity; sid:2014240; rev:3;)

Added 2012-02-21 18:23:11 UTC


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