need file

D

Dave Lawrence

missing the file cmd32.exe from the /system32 folder
after virus infection. Could someone send me a copy?

Thanks
 
D

David H. Lipman

It most likely "IS" the infector, not a valid XP file.

Dave



| missing the file cmd32.exe from the /system32 folder
| after virus infection. Could someone send me a copy?
|
| Thanks
 
C

Carey Frisch [MVP]

Remove remnants of KWBot.Worm from the Registry and File System
http://www.dougknox.com/xp/scripts_desc/xp_clean_kwbot.htm

This worm causes an error message that "CMD32.EXE" cannot be found on startup.
The error message may also be that "system32.exe" cannot be found.

Note: You'll have to disable your antivirus program before running the repair.

[Courtesy of MS-MVP Doug Knox]

--
Carey Frisch
Microsoft MVP
Windows XP - Shell/User

Be Smart! Protect your PC!
http://www.microsoft.com/security/protect/

------------------------------------------------------------------------------------


| missing the file cmd32.exe from the /system32 folder
| after virus infection. Could someone send me a copy?
|
| Thanks
 
D

David H. Lipman

Assuming it is the "W32/Kwbot.worm" !

It could be the; GAObot, SDbot or Randex.AMA worms which also use CMD32.EXE as the name of
the infector.
"W32/Gaobot.worm.gen.e" -- http://vil.nai.com/vil/content/v_101447.htm
"W32/Gaobot.worm.ali" -- http://vil.nai.com/vil/content/v_125006.htm
"W32/Kwbot.worm" -- http://vil.nai.com/vil/content/v_99555.htm
"W32.Kwbot.C" --
http://securityresponse.symantec.com/avcenter/venc/data/w32.kwbot.c.worm.html
"W32.Randex.AMA" --
http://securityresponse.symantec.com/avcenter/venc/data/w32.randex.ama.html
"Backdoor.Sdbot" --
http://securityresponse.symantec.com/avcenter/venc/data/backdoor.sdbot.html

If it is the SDBot here are the removal directions...

Obtain McAfee's virus and worm removal tool, Stinger: http://vil.nai.com/vil/stinger/

1) Disable System Restore
http://vil.nai.com/vil/SystemHelpDocs/DisableSysRestore.htm
2) Reboot the PC into Safe Mode
3) Using McAfee Stinger, perform a Full Scan of the platform and clean/delete any
infectors found
4) Restart the PC and perform a "final" Full Scan of the affected platform
5) Re-enable System Restore and re-apply any System Restore preferences,
(e.g. HD space to use suggested 400 ~ 600MB),
6) Reboot the PC.
7) Create a new Restore point


In any case shutting down one's AV software to remove an infector is CONTRINDICATED for any
novice.

That's one reason I don't like quoting anothers information. It needs to be firsthand
knowledge and not parroting another's information.

That's another reason why the OP should go to one of the following News Groups...

microsoft.public.scripting.virus.discussion
microsoft.public.security.virus
alt.comp.virus
alt.comp.anti-virus

I see too much mis-information in MS OS News groups concerning infectors and not enough
actual research (Google seraches DON'T count - only AV libraries/encyclopaedias)

Dave





| Remove remnants of KWBot.Worm from the Registry and File System
| http://www.dougknox.com/xp/scripts_desc/xp_clean_kwbot.htm
|
| This worm causes an error message that "CMD32.EXE" cannot be found on startup.
| The error message may also be that "system32.exe" cannot be found.
|
| Note: You'll have to disable your antivirus program before running the repair.
|
| [Courtesy of MS-MVP Doug Knox]
|
| --
| Carey Frisch
| Microsoft MVP
| Windows XP - Shell/User
|
| Be Smart! Protect your PC!
| http://www.microsoft.com/security/protect/
|
| ------------------------------------------------------------------------------------
|
| |
| | missing the file cmd32.exe from the /system32 folder
| | after virus infection. Could someone send me a copy?
| |
| | Thanks
 
M

Miss Perspicacia Tick

Dave said:
missing the file cmd32.exe from the /system32 folder
after virus infection. Could someone send me a copy?

Thanks

Just reinstall the virus and you'll be fine... ;o)
 
B

Bruce Chambers

Greetings --

You don't want that file. CMD32.exe *is* the virus; it's
certainly not a valid Windows system file. Pay particular attention
to _all_ of the removal instructions:

W32.Kwbot.C.Worm
http://securityresponse.symantec.com/avcenter/venc/data/w32.kwbot.c.worm.html

Additionally, MS-MVP Doug Knox has kindly scripted a tool that
should help:
http://www.dougknox.com/xp/scripts_desc/xp_clean_kwbot.htm


Bruce Chambers
--
Help us help you:



You can have peace. Or you can have freedom. Don't ever count on
having both at once. - RAH
 
K

Ken Blake

In
Dave Lawrence said:
missing the file cmd32.exe from the /system32 folder
after virus infection. Could someone send me a copy?


You don't want it back. It's the virus you deleted. You're now
left with a reference to it that you also need to remove.

See www.dougknox.com, Win XP Fixes, Clean KWBot.Worm Registry
entries.
 

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