new virus in the last few days?

Discussion in 'Networking and Computer Security' started by lmathews, Oct 28, 2005.

  1. lmathews

    lmathews Geek Trainee

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    Anybody else run into a nasty little csrss.exe virus? I've had four machines now in two days that have this infection, and it's been a real pain in the ass to get rid of - and so far, I haven't been sane enough to figure out how I got it off the first two.

    Tried stinger and AVG with mixed results, anyone got a better solution?
     
  2. Matt555

    Matt555 iMod

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    I have csrss.exe currently running when I do CRTL+ALT+DEL on my rig, the thing is I can't see the file-path of the executed file and can't tell where it's coming from, a google search brough up this
     
  3. Addis

    Addis The King

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    It depends on were the program is located, if its in the Windows system32 folder then its *probably legitimate. So seeing that process isn't a sign of infection.
     
  4. StimpE

    StimpE lol, Internet!

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    Got it, and I figured out how to get rid of it.
    1. download a process viewer, the one I used is here
    2. go to /windows/system32/rpowaxdanz/
    3. make sure you can view hidden files
    4. in process viewer, right click on the csrss.exe and click Kill to terminate the process
    5. delete the entire /rpowaxdanz/ folder.
    6. open regedit, find and delete all entries of "rpowaxdanz"
    7. reboot, problem solved.

    *Edit* the "rpowaxdanz" folder can be created as anything, so navigate to the folder which the process viewer tells you to, and just follow the above steps.

    *Edit2* upon further investigation, it appears to be the "KELVIR.CP" worm, which sends itself through MSN and AIM, or so HouseCall tells me :confused:
     
  5. lmathews

    lmathews Geek Trainee

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    Awesome Lan, good catch :)
     
  6. Matt555

    Matt555 iMod

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    Hmm mine is fine...phew...that Process program is good though, I downloaded another one that didn't even recognise the csrss.exe process...
     
  7. StimpE

    StimpE lol, Internet!

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    Yes I was quite impressed with it too :)
     
  8. Impotence

    Impotence May the source be with u!

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    Great find, i often have problems trying to work out what a process is actuall doing (ie why is it running) so having this little tool in my collection wil help greatly!

    Thanks lot :)
     
  9. Willz

    Willz MiCrO$oFt $uK$ :D

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    csrss.exe ? are you sure thats a virus? i have it on my computer in processes, i thought it was somthing to do with counter strike source :s

    what exatly does it do, if it does nothign but just sit there, i aint too botherd.

    are you sure its a virus?

    http://www.neuber.com/taskmanager/process/csrss.exe.html
     
  10. Matt555

    Matt555 iMod

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    It can be a virus but it depends where the process is running from...(file directory)
     
  11. Willz

    Willz MiCrO$oFt $uK$ :D

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    on my computer its running from C:/WINDOWS/SYSTEM32/CSRSS.EXE
     
  12. Matt555

    Matt555 iMod

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  13. StimpE

    StimpE lol, Internet!

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    if its from /system32/csrss.exe it should be fine.
    if its being run from say /system32/bleh/csrss.exe, its bad news.
     

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