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#51524 26/09/03 11:34 PM
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sparta Offline OP
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I have a scripted virus for mirc on my computer, now i working on a cleaner for that virus, the problem is that the script have this line:

alias unload { /echo -ae *** Unloaded script ' $+ $2- $+ ' | halt }

and if you try to unload it it just do a echo then a halt, but the file is still there, and i cant get it to work with /!unload file.name .. any suggestions? smile


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51525 26/09/03 11:36 PM
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* RoCk waits for the punchline

#51526 26/09/03 11:47 PM
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you scripted a virus, and you want us to help with it?


new username: tidy_trax
#51527 26/09/03 11:52 PM
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sparta Offline OP
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No, i found it on the net.. this open sockets, then the dude that made it have entered stuff with halted events.. so if you do a /socklist then he have a alias that answwer on that.. and i wanted to get som suggestions how to UNLOAD the script/file.. but he have a alias that halt the unload command.. so i dont know how i can bypass the alias code, i writing a CLEANER that will remove the file, and also clear the %var's.. and make the victim be able to get free from this virus.. and this it only to help ppl.. if you dont know how to script or totaly new on this, then get this file.. then it wont help to reinstall your mirc.. and it wont help to just delete the files.. cos this crap writes to many files in ur system.. so i will clean them, then after thats done i want to unload the file.. and that makes the computer safe again.. the dude did this script to flood ppl with.. he have allot of commands like: !packet and stuff.. and it grabs the IP of the victim and start to flood it.. so i dont trying to make a virus.. i trying to make a thingie that REMOVES it.


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51528 27/09/03 12:05 AM
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Try this...
Code:
alias restore { alias $$1 }
Then you just use /restore unload

edit
Never mind, it won't work on aliases in remote scripts smirk

edit 2
Guess you could do something like..
Code:
alias restore {
  var %a = $+(",$isalias(unload).fname,")
  if $read(%a,w,alias*unload*) {
    write -dl $+ $readn %a
    .reload -rs %a
  }
}
The reason for the /reload is to stop warnings about "file X has changed.."



Last edited by Iori; 27/09/03 12:30 AM.
#51529 27/09/03 12:08 AM
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sparta Offline OP
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Thnx i try that.. its sad to see like 2000+ clones from ppl that have this crap on there computers, just hope that my file can help som of them out.. have been ppl on here that have asked why they cant uninstall the mirc and so on.. this is the reason..


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51530 27/09/03 12:39 AM
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sparta Offline OP
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Nope didnt work.. it still just show that echo.. and the file remain loaded in mirc.. and if i use /!unload filename then i get

* /unload: insufficient parameters

so dunno crazy


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51531 27/09/03 12:41 AM
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Use /!unload [color:red]-nrs file.name[/color].

#51532 27/09/03 12:45 AM
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sparta Offline OP
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Nope.. that didnt work ether..

* /unload: invalid switch

and it dosent mather how i try, that file is loaded befor the "clean" file i doing.. so it takes that unload alias first.. so i cant get it to like ignore the alias in the first file.. so dunno how i can make it unload the file in a safe way.. smirk

alias remote { .remote $1- | .remote on | /echo -ae *** Remote is $1- }

as u see he have made it like it should look like your remote is set off.. but he temper with every damn alias command.. or make them act like he wants.. so dosent mather if you type /remote off, it still will be set on.. same for all commands i can think off.. and i cant get the damn thing to ignore the alias in hes file.. and i cant unload it in any easy way..

Last edited by sparta; 27/09/03 12:56 AM.

if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51533 27/09/03 12:56 AM
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Try removing the n switch then, if you're on an old version (pre v5.91) of mIRC.

#51534 27/09/03 01:09 AM
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If you use the code in my second edit, you should then be able to use /unload -rs "filename" (no "!")

#51535 27/09/03 01:35 AM
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sparta Offline OP
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nope.. tryed it.. didnt remove anything.. and it didnt reload the file, and no error in the status win..

and if your code should work.. shouldent it look true the files in mirc dir and then check for the "alias unload" ? i cant see that it doing that ether.. and it dont show anything in the debug window or in status.. it doing somthing, but not the thing i want it to do smile


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51536 27/09/03 01:41 AM
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This is what I did to test it..
In script3.mrc I put
Code:
<a bunch of code>
alias unload {
  echo -s * blah
  halt
}
<a bunch more code>
In a different script I had
Code:
alias restore {
  var %a = $+(",$isalias(unload).fname,")
  if $read(%a,w,alias*unload*) {
    write -dl $+ $readn %a
    .reload -rs %a
  }
}


Then, I typed //restore | unload -rs "D:\mIRC files\m610\Scripts\script3.mrc"
The result:
-
* Unloaded script 'D:\mIRC files\m610\Scripts\script3.mrc'
-

#51537 27/09/03 01:48 AM
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sparta Offline OP
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All i get is the echo from the file i want to unload frown by the way, its a ini file..


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51538 27/09/03 01:52 AM
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Hoopy frood
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then use
if $read(%a,w,*=alias*unload*) {

in the restore alias. smile

#51539 27/09/03 01:55 AM
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sparta Offline OP
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* /if: 'unload' unknown operator (line 97, script.mrc)

that mrc file is my script i writing on.. so ignore that wink
and i added the line so now it look like

Code:
alias restore {
  var %a = $+(",$isalias(unload).fname,")
  if $read(%a,w,*=alias*unload*) {
    write -dl $+ $readn %a
    .reload -rs %a
  }
}


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51540 27/09/03 01:56 AM
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Or better..
Code:
alias restore {
  var %a = $+(",$isalias(unload).fname,")
  if $read(%a,w,alias*unload*) || $read(%a,w,*=alias*unload*) {
    write -dl $+ $readn %a
    .reload -rs %a
  }
}
..and cover both possibilities. smile

#51541 27/09/03 01:58 AM
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sparta Offline OP
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Same error on that one.. "and yes, remote is on"


if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
#51542 27/09/03 02:00 AM
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Quote:
* /if: 'unload' unknown operator (line 97, script.mrc)

That is not from that code. What is line 97?:)

#51543 27/09/03 02:05 AM
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sparta Offline OP
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if $read(%a,w,alias*unload*) || $read(%a,w,*=alias*unload*) {

thats line 97 in my script file.. have search fetures and stuff to find the file i want to unload abow.. no reason to try to clean a file if its not there.. i can put the script in the top if u like.. but it would give the same error..

* /if: 'unload' unknown operator (line 3, script.mrc)

when i puted it in the start of the file..

alias restore { <<-- line 1
var %a = $+(",$isalias(unload).fname,") <<-- line 2
if $read(%a,w,alias*unload*) || $read(%a,w,*=alias*unload*) <<-- line 3
{

Last edited by sparta; 27/09/03 02:07 AM.

if ($me != tired) { return } | else { echo -a Get a pot of coffee now $+($me,.) }
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