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Filter out something from a private message #61981 27/11/03 01:54 AM
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Hello there Im an ircop and we are being plagued by a worm, well theres a trick the seem to join a room part change nicks and then pm ppl with a link thatll infect them. The message is always the same but the link always is that person host. They change to fast to whois so Id like to filter out the addy from the message:
<{|{]`vZ}> Come watch me on my webcam and chat /w me :-) http://This.is.where.the.addy.goes:PortNumber/file.ext
Any help would be greatly apprecited


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Re: Filter out something from a private message #61982 27/11/03 02:10 AM
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Hoopy frood
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  • On ^*:open:?:Come watch me on my webcam and chat *:{
    echo 4 -ta $nick is infected with a worm. Host: $gettok($mid($12,8),1,58)
    }


$12 is the 12th word of the sentence, (http://[/b]host:port/file.ext)
$mid(...,8) returns the word starting from the 8th letter (host:port/file.ext)
$gettok(...,1,58) splits the partial word and returns the host only (host).

You may add the command /haltdef to this event to prevent the query window from opening at all.

Also note that the server command /whowas <nick> is available for you, so you can still find the host of someone who just quitted or changed nick.

Re: Filter out something from a private message #61983 27/11/03 02:12 AM
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Thank you Ill try this out and convert to my needs. Whowas isnt always available, You have to be on the same server as that nick was.


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Re: Filter out something from a private message #61984 27/11/03 02:23 AM
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Are you sure about that? I tested on DALnet, EFNet and Undernet, and /whowas seems to work regardless of whether you and the user were on the same server.

Re: Filter out something from a private message #61985 27/11/03 02:30 AM
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I seen something simular on Dalnet a few years ago. I was able to detect the Bots by doing a version on the Nick when they came in. I found the version reply was %email or %temp. Its just a suggestion but it may be a place to start




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Re: Filter out something from a private message #61986 27/11/03 06:13 AM
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Yea they didnt respond to a version at first but now they do. And in responce to the guy up above othello I cant do whowas if they person was on another server just the way it works. Also if you know of anyone infected with this we have made a fix to see it goto http://www.irchat.tv Its on the main page.


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