#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED BlackHole EK Variant PDF Download"; flow:established,to_server; urilen:>48; content:".php?"; http_uri; fast_pattern:only; pcre:"/\.php\?[^=]+=[^&]{10}&[^=]+=[^&]+&[^=]+=[^&]{20}((?P[^&]{2})(?P=sep)[^&]{20})*?&/U"; flowbits:set,et.BHEK.PDF; flowbits:noalert; classtype:trojan-activity; sid:2017556; rev:4; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2013_10_04, deployment Perimeter, former_category CURRENT_EVENTS, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2018_01_25;)

Added 2022-05-19 19:06:20 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED BlackHole EK Variant PDF Download"; flow:established,to_server; urilen:>48; content:".php?"; http_uri; fast_pattern:only; pcre:"/\.php\?[^=]+=[^&]{10}&[^=]+=[^&]+&[^=]+=[^&]{20}((?P[^&]{2})(?P=sep)[^&]{20})*?&/U"; flowbits:set,et.BHEK.PDF; flowbits:noalert; classtype:trojan-activity; sid:2017556; rev:3; metadata:affected_product Windows_XP_Vista_7_8_10_Server_32_64_Bit, attack_target Client_Endpoint, created_at 2013_10_04, deployment Perimeter, former_category CURRENT_EVENTS, malware_family Blackhole, signature_severity Critical, tag Blackhole, tag Exploit_Kit, updated_at 2018_01_25;)

Added 2020-08-05 19:09:21 UTC


#alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET DELETED BlackHole EK Variant PDF Download"; flow:established,to_server; urilen:>48; content:".php?"; http_uri; fast_pattern:only; pcre:"/\.php\?[^=]+=[^&]{10}&[^=]+=[^&]+&[^=]+=[^&]{20}((?P[^&]{2})(?P=sep)[^&]{20})*?&/U"; flowbits:set,et.BHEK.PDF; flowbits:noalert; metadata: former_category CURRENT_EVENTS; classtype:trojan-activity; sid:2017556; 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 2013_10_04, malware_family Blackhole, updated_at 2018_01_25;)

Added 2018-01-25 16:54:47 UTC


alert http $HOME_NET any -> $EXTERNAL_NET any (msg:"ET CURRENT_EVENTS BlackHole EK Variant PDF Download"; flow:established,to_server; urilen:>48; content:".php?"; http_uri; fast_pattern:only; pcre:"/\.php\?[^=]+=[^&]{10}&[^=]+=[^&]+&[^=]+=[^&]{20}((?P[^&]{2})(?P=sep)[^&]{20})*?&/U"; flowbits:set,et.BHEK.PDF; flowbits:noalert; classtype:trojan-activity; sid:2017556; 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 2013_10_04, malware_family Blackhole, updated_at 2016_07_01;)

Added 2017-08-07 21:11:29 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS BlackHole EK Variant PDF Download"; flow:established,to_server; urilen:>48; content:".php?"; http_uri; fast_pattern:only; pcre:"/\.php\?[^=]+=[^&]{10}&[^=]+=[^&]+&[^=]+=[^&]{20}((?P[^&]{2})(?P=sep)[^&]{20})*?&/U"; flowbits:set,et.BHEK.PDF; flowbits:noalert; classtype:trojan-activity; sid:2017556; rev:2;)

Added 2013-10-03 21:25:41 UTC


Topic revision: r1 - 2022-05-19 - TWikiGuest
 
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