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iastor.sys



Threat Name: iastor.sys
Spread Method:
External Storage Device (USB Device etc.)
Threat type:iastor
iastor.sys first detected:2010-01-31
Virus file known is driver file *.sys written in C
File Size:547K Bytes.
Behavior:Add program s process
Level of Spread:6
Level of Threat:1
Reported Path:Unkonow path
MD5:843xxsY7Dyor0m73atlFFA0v1GO6cNEp
SHA1..:HTS220bDl25tJ51Q276nnbI1LowB3vm6pCtO4J3l

Alias:
Clam :Backdoor.Win32.Agent.ogv
Vexira :Trojan-GameThief.Win32.OnLineGames.tdzt
SecureWeb:Backdoor.Win32.Agent.qnz
VirusBuster:Backdoor.Win32.Agent.qos
Clam :Backdoor.Win32.Gayol.15
Report Countries:
Singapore
France
Costa Rica
Qatar
Russian
iastor.sys Removal instructions:
Run a whole scan
Run a whole scan
How to remove iastor.sys :
1.Delete the IE temporary files.
2.Update antivirus database and run a full scan.

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iastor.sys Summary

  • Virus Name:iastor.sys
  • Detected By:BitDefender, F-Secure antivirus program
  • Virus iastor.sys Detected times:2315221times
  • iastor.sys Overall Risk:Medium 7315222
  • iastor.sys file size:36152220 bytes
    • iastor.syswas first Detected by BitDefender, F-Secure on Sunday, January 31st, 2010 , 1:45 pm,iastor.sys is a new threats of Hacking,Malware,Spam,worm.
  • Remove iastor.sys instruction:

    • 1.Temporarily Disable System Restore;2.Reboot computer in SafeMode;3.delte iastor.sys virus files and kill iastor.sys file task process(if have);4.Delete/Modify any values added to the registry by iastor.sys ;5.delete IE temp files,restart the computer and run a whole scan with BitDefender, F-Secure. iastor.sys virus files as following:

    For iastor.sys first detected Sunday, January 31st, 2010 at 1:45 pm by BitDefender, F-Secure,we need more information about iastor.sys.Please follow any responses to iastor.sys through the RSS 2.0 feed ,Or leave your problem about iastor.sys .

    5 Responses to “iastor.sys”

    1. do not delete iastor.sys - your system will no longer boot. Go to the intel website and download iastor.sys

    2. I just deleted it. How do I boot?

    3. ok, now i’m confused.. i did read the iastor problems from intel, but this iastor seems to be a malware or virus or whatever it is, in my hitman pro said to be a “rootkit”
      as what i’ve read further about the rootkit and the google redirecting problems i had, this “.sys” file that i found to b in different names are the culprit..
      yet, seems like i have the BSOD problem as well, so i have no idea here…

    4. I think it came to me through a link in Facebook on 31 Jan. My Windows 7 64 bit can not boot even not in safe mode and dies on a blue screen about iastor.sys file problem. Also the setup from the recovery partition can not run claiming about memtest.exe be lost. I’m not even sure the partition is still there.

    5. Wifes’ computer got this, could not boot into safemode or regular without BSOD. Did a system restore from bootable program (non-windows) to the previous day and was able to boot into windows to run antivirus checks. ALWAYS run more then one AV virus scan when you think your comp has been compromised, there are many companies that offer a free online scan (Trend Micro - Housecall, Panda Active Scan etc..).

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