#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED Blackhole 2.0 PDF GET request"; flow:established,to_server; content:".php?"; http_uri; content:"00020002"; http_uri; fast_pattern:only; pcre:"/\.php\?\w{2,9}\=(0[0-9a-b]|3[0-9]){5}\&\w{3,9}\=(3[0-9a-f]|4[0-9a-f])\&\w{3,9}\=(0[0-9a-b]|3[0-9]){10}\&\w{3,9}\=(0[0-9a-b]{1,8})00020002$/U"; reference:url,fortknoxnetworks.blogspot.com/2012/11/deeper-into-blackhole-urls-and-dialects.html; classtype:attempted-user; sid:2015864; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, deployment Perimeter, tag Blackhole, tag Exploit_Kit, signature_severity Critical, created_at 2012_11_06, malware_family Blackhole, updated_at 2016_07_01;)

Added 2017-08-07 21:09:29 UTC


##alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET DELETED Blackhole 2.0 PDF GET request"; flow:established,to_server; content:".php?"; http_uri; content:"00020002"; http_uri; fast_pattern:only; pcre:"/\.php\?\w{2,9}\=(0[0-9a-b]|3[0-9]){5}\&\w{3,9}\=(3[0-9a-f]|4[0-9a-f])\&\w{3,9}\=(0[0-9a-b]|3[0-9]){10}\&\w{3,9}\=(0[0-9a-b]{1,8})00020002$/U"; reference:url,fortknoxnetworks.blogspot.com/2012/11/deeper-into-blackhole-urls-and-dialects.html; classtype:attempted-user; sid:2015864; rev:3;)

Added 2013-05-02 22:17:01 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Blackhole 2.0 PDF GET request"; flow:established,to_server; content:".php?"; http_uri; content:"00020002"; http_uri; fast_pattern:only; pcre:"/\.php\?\w{2,9}\=(0[0-9a-b]|3[0-9]){5}\&\w{3,9}\=(3[0-9a-f]|4[0-9a-f])\&\w{3,9}\=(0[0-9a-b]|3[0-9]){10}\&\w{3,9}\=(0[0-9a-b]{1,8})00020002$/U"; reference:url,fortknoxnetworks.blogspot.com/2012/11/deeper-into-blackhole-urls-and-dialects.html; classtype:attempted-user; sid:2015864; rev:1;)

Added 2012-11-06 21:42:25 UTC


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