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Main Web>2017073 (2022-05-19, TWikiGuest)

#alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:""; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2017073; rev:4; metadata:created_at 2013_06_27, former_category EXPLOIT_KIT, updated_at 2013_06_27;) </h2> Added 2022-05-19 19:06:18 UTC <form method="post" action="https://doc.emergingthreats.net/bin/save/Main/2017073" enctype="multipart/form-data" id="threadmode0" name="threadmode0"><input type="hidden" name="crypttoken" value="afb5e5a3525da3368cf99c22e93cd981" /><div class="commentPlugin commentPluginPromptBox" style="margin: 5px 0;"> <div><textarea rows="5" cols="80" name="comment" class="twikiTextarea" wrap="soft" style="width: 100%" onfocus="if(this.value=='Please enter documentation, comments, false positives, or concerns with this signature. Press the Attach button below to add samples or Pcaps.')this.value=''" onblur="if(this.value=='')this.value='Please enter documentation, comments, false positives, or concerns with this signature. Press the Attach button below to add samples or Pcaps.'">Please enter documentation, comments, false positives, or concerns with this signature. Press the Attach button below to add samples or Pcaps.

#alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:""; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2017073; rev:3; metadata:created_at 2013_06_27, former_category EXPLOIT_KIT, updated_at 2013_06_27;) <p /> </h2> <p /> Added 2020-08-05 19:09:09 UTC <p /> <p /> <p /> <hr> <p /> <p /> <p /> <h2> <p /> <p /> #alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:"<textarea id|3d 22|"; content:"|22|>"; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; metadata: former_category EXPLOIT_KIT; classtype:trojan-activity; sid:2017073; rev:3; metadata:created_at 2013_06_27, updated_at 2013_06_27;) <p /> </h2> <p /> Added 2019-09-26 19:57:25 UTC <p /> <p /> <p /> <hr> <p /> <p /> <p /> <h2> <p /> <p /> #alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:"<textarea id|3d 22|"; content:"|22|>"; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; metadata: former_category CURRENT_EVENTS; classtype:trojan-activity; sid:2017073; rev:3; metadata:created_at 2013_06_27, updated_at 2013_06_27;) <p /> </h2> <p /> Added 2019-06-03 18:23:57 UTC <p /> <p /> <p /> <hr> <p /> <p /> <p /> <h2> <p /> <p /> alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:"<textarea id|3d 22|"; content:"|22|>"; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2017073; rev:3; metadata:created_at 2013_06_27, updated_at 2013_06_27;) <p /> </h2> <p /> Added 2018-09-13 19:47:13 UTC <p /> <p /> <p /> <hr> <p /> <p /> <p /> <h2> <p /> <p /> <p /> </h2> <p /> Added 2018-09-13 17:57:47 UTC <p /> <p /> <p /> <hr> <p /> <p /> <p /> <h2> <p /> <p /> alert http $EXTERNAL_NET any -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:"<textarea id|3d 22|"; content:"|22|>"; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2017073; rev:3; metadata:created_at 2013_06_27, updated_at 2013_06_27;) <p /> </h2> <p /> Added 2017-08-07 21:10:56 UTC <p /> <p /> <p /> <hr> <p /> <p /> <p /> <h2> <p /> <p /> alert tcp $EXTERNAL_NET $HTTP_PORTS -> $HOME_NET any (msg:"ET CURRENT_EVENTS Cool Exploit Kit iframe with obfuscated Java version check Jun 26 2013"; flow:established,from_server; file_data; content:"<textarea id|3d 22|"; content:"|22|>"; pcre:"/^(?P<v>[0-9a-z]{2})(?P<a>(?!(?P=v))[0-9a-z]{2})[0-9a-z]{2}(?P<space>[0-9a-z]{2})[0-9a-z]{2}(?P<J>[0-9a-z]{2})[0-9a-z]{4}(?P=v)[0-9a-z]{6}(?P=space)[0-9a-z]{2}(?P=space)[0-9a-z]{64}(?P=J)(?P=a)(?P=v)(?P=a)/R"; flowbits:set,et.exploitkitlanding; classtype:trojan-activity; sid:2017073; rev:2;) <p /> </h2> <p /> Added 2013-06-27 20:56:22 UTC <p /> <p /> <p /> <hr> <p /> </div> <div class="twikiContentFooter"></div></div> <div class="clear"></div> <a name="topic-actions"></a><div class="patternTopicActions"><div class="patternTopicAction"><span class="patternActionButtons"><span><a href='https://doc.emergingthreats.net/bin/edit/Main/2017073?t=1675702631;nowysiwyg=1' rel='nofollow' title='Edit this topic text' accesskey='e'><img src='/pub/TWiki/TWikiDocGraphics/uweb-o14.gif' width='14' height='14' border='0' alt='' /> <span class='twikiAccessKey'>E</span>dit</a></span><span class='twikiSeparator'> | </span><span><a href='/bin/attach/Main/2017073' rel='nofollow' title='Attach an image or document to this topic' accesskey='a'><span class='twikiAccessKey'>A</span>ttach</a></span><span class='twikiSeparator'> | </span><span><a href='/bin/view/Main/2017073?cover=print' rel='nofollow' title='Printable version of this topic' accesskey='p'><span class='twikiAccessKey'>P</span>rint version</a></span><span class='twikiSeparator'> | </span><span><span><a href='/bin/rdiff/Main/2017073?type=history' rel='nofollow' title='View total topic history' accesskey='h'><span class='twikiAccessKey'>H</span>istory</a></span>: r1</span><span class='twikiSeparator'> | </span><span><a href='/bin/oops/Main/2017073?template=backlinksweb' rel='nofollow' title='Search the Main Web for topics that link to here' accesskey='b'><span class='twikiAccessKey'>B</span>acklinks</a></span><span class='twikiSeparator'> | </span><span><a href='/bin/view/Main/2017073?raw=on' rel='nofollow' title='View raw text without formatting' accesskey='r'><span class='twikiAccessKey'>R</span>aw View</a></span><span class='twikiSeparator'> | </span><span><a href='https://doc.emergingthreats.net/bin/edit/Main/2017073?t=1675702631;nowysiwyg=0' rel='nofollow' title='WYSIWYG editor' accesskey='w'>WYSIWYG</a></span><span class='twikiSeparator'> | </span><span><a href='/bin/oops/Main/2017073?template=oopsmore&param1=1&param2=1' rel='nofollow' title='Delete or rename this topic; 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