alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download"; flowbits:isset,min.gethttp; flow:established,to_client; file_data; content:"MZ"; within:2; content:"PE|00 00|"; distance:0; classtype:bad-unknown; sid:2016538; rev:3; metadata:created_at 2013_03_05, updated_at 2013_03_05;)

Added 2018-09-13 19:46:31 UTC


Added 2018-09-13 17:57:24 UTC


alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download"; flowbits:isset,min.gethttp; flow:established,to_client; file_data; content:"MZ"; within:2; content:"PE|00 00|"; distance:0; classtype:bad-unknown; sid:2016538; rev:3; metadata:created_at 2013_03_05, updated_at 2013_03_05;)

Added 2017-08-07 21:10:17 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET INFO Executable Retrieved With Minimal HTTP Headers - Potential Second Stage Download"; flowbits:isset,min.gethttp; flow:established,to_client; file_data; content:"MZ"; within:2; content:"PE|00 00|"; distance:0; classtype:bad-unknown; sid:2016538; rev:2;)

Added 2013-03-07 01:16:53 UTC


alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET INFO Executable Retrieved With Minimimal HTTP Headers - Potential Second Stage Download"; flowbits:isset,min.gethttp; flow:established,to_client; file_data; content:"MZ"; within:2; content:"PE|00 00|"; distance:0; classtype:bad-unknown; sid:2016538; rev:1;)

Added 2013-03-05 18:11:40 UTC


alert tcp $HOME_NET any -> $EXTERNAL_NET $HTTP_PORTS (msg:"ET CURRENT_EVENTS Unknown Exploit KIt seen with O1/O2.class /search"; flow:established,to_server; content:"/L"; http_uri; depth:2; content:"/form|0d 0a|"; http_header; fast_pattern:only; pcre:"/^\/L[a-zA-Z0-9]+\/[a-zA-Z0-9\x5f]+\?[a-z]+=[A-Za-z0-9\x2e]{10,}$/Um"; classtype:trojan-activity; sid:2015647; rev:2;)

Added 2012-08-20 18:42:02 UTC


alert tcp $EXTERNAL_NET any -> $HTTP_SERVERS $HTTP_PORTS (msg:"ET WEB_SPECIFIC_APPS MindTouch? Deki Wiki link.php Remote File Inclusion Attempt"; flow:established,to_server; content:"/web/deki/gui/link.php?"; nocase; http_uri; content:"IP="; nocase; http_uri; pcre:"/IP=\s*(ftps?|https?|php)\:\//Ui"; reference:url,packetstormsecurity.org/files/115479/MindTouch-Deki-Wiki-10.1.3-Local-File-Inclusion-Remote-File-Inclusion.html; classtype:web-application-attack; sid:2016538; rev:1;)

Added 2012-08-17 16:41:00 UTC


Topic revision: r1 - 2018-09-13 - TWikiGuest
 
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