Antivirus 2009 Manual Removal Instructions
| WARNING: This Antivirus 2009 manual removal process requires good computer skills, manipulations with Windows registry may cause system crash. Don-t forget to make system and registry backup before this operations. We cannot guarantee that you can solve problems that result from using Registry Editor incorrectly. We decline any responsabilaty, Use this manual removal at your own risk. We highly recommend you to download our Recommended Automatic Spyware Remover. |
To manually remove Antivirus 2009, follow the steps below:
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How to Stop malicious Processes |
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How to find and delete harmful files |
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How to find and remove malicious Registry entries |
Recommendation:
| Wrong manual removing process can cause irreparable and serious damage to your computer operating system. You may need the use of a powerful anti-spyware utility such as our Recommended Automatic Spyware Remover to get rid of Antivirus 2009, to completely clean your computer of any invasive threat and to keep it protected from future spyware infections. |


{ 20 comments… read them below or add one }
I got MS Antivirus 2009, which seems to be a newer variant of this virus. I think I got rid of it. Here\’s how I did it:
1. stop process: CTRL-ATL-DEL –> Processes (tab) –> msas2009.exe
2. Delete: C:\\Documents and Settings\\All Users\\Application Data\\CrucialSoft Ltd
* Just delete the entire folder (CrucialSoft Ltd), which contains all of the MS Antivirus 2009 software.
3. Delete Registries: HKEY_CURRENT_USER\\SOFTWARE\\Microsoft\\Windows\\ CurrentVersion\\Run\\MS Antivirus 2009
The only thing that bugs me still is that in the instructions above, I never found any questionable CPL or DLL files… either they switched the names up pretty good or the files may have been detected and deleted already. If anyone has any ideas, please let me know.
I too am having this problem. Malwarebytes, Spy Sweeper, Mcafee, AVG have all failed to resolve and I can find NONE of the files, reg keys or processes you have listed above. Can anyone recommend how to procedd from here.
I have tried what you suggested itsjusme and there are no av2009.exe currently on my computer but still the virus is not yet eliminated. I performed the automatic download of the paretologic antivirus and it does not seem to have removed the virus. I also tried bitdefender and AVG without success. I am so frustrated that I feel like just throwing this computer away. Is there anything else anyone else can suggest. My OS is vista. Any help is appreciated.
Windows Vista Users
This is how I got rid of AV2009. From the suggestions of this website, I did the following things.
1. Start- then type AV2009.exe file
2. CTRL+SHIFT+ESC
3. CLICK THE PROCESSES TAB
4. HIGHLIGHT av2009.exe file: then right click and hit end process
5. START- then type regedit
6. OPEN UP HKEY_LOCAL_MACHINE
7. HIGHLIGHT SOFTWARE
8. CTRL+F: then type av2009.exe file
9. REMOVE all files associated with 2009.exe file
10. CTRL+F: type av2009.exe file and remove all files associated with av2009
11. CONTINUE CTRL+F: type av2009.exe file until all files have been removed
This is what worked for me. Hope that it works for you
click start, click search and then click all files and folders, do a search for av2009, look in – local hard drives (c;d) and then do search, any files that come up delete. Once deleted empty recycle bin, and then restart computer. Hope this helps.
Can anyone tell me, How to remove Antivirus 200 completely, i have partial sucess but ke poping up, What o lok for in registery , I have also tried automatic software from this website, it did\’t do job. This Antivirious 2009 do not let me download. AV2009 remover-pro. If anyone can help me with his, I would apriciate it.
After restarting it came back, this fix seems temporary.
i have spyware gaurd and this, and my computer is frozen and internet won’t work.
(im using a different computer right now.) can you help?
Geek Lady I am having the same problem.. I wrote down the instructions, but not sure how you started. Did you turn off your computer to start this procedure? I am so tired of this on my computer and I am not paying for this to be removed when I didn’t sign up for it. Thanking you in advance for your help.
Thanks this seems to be working so far
these “antivirus 2009″ removal instructions were absolutely lifesaving…my computer’s life, that is, as i was literally seconds from taking a baseball bat to it. thank you from the bottom of my hard drive.
Sarah, can you please help me? I can\’t seem to figure out how to delete the last one. I might have already done it, but Anti-Virus Protection 2009 is still there. Can you send me a better explanation with pictures to my email adress?
that’s great until now.. let’s c wht happen in future. tnx for guidline.
Manual instructions were helpful. The registry entry number was actually different and the winsrc.dll was nowhere to be found on the computer. Shortcuts were still existing (desktop/startmenue), but in general really helpful information. thanks!
I want Antivirus 2009 off my computer now i didn’t put it on there and i dont want it on there. it is stupid it knocks me off every five minutes and i want to know how to it completely from my computer.
THANK YOU SO MUCH!!!!!!!!!!!!!! IT WORKED!!!!!!!!!!!
this site helped me alot. i also i]have been trying to fix a promblem i have had for a few days now, and this site helped me to elliminate the problem entirely. THANK YOU
what is my key no
There was a typo in my post, commant should have been command.
The only one of the harmful files that I located, (I had previously deleted the Antivirus 2009 folders and AV2009.exe file), was winsrc.dll. I was unable to delete it; within Explorer, the popup error titled \\"Error Deleting File or Folder\\", contains message \\"Cannot delete winsrc: Access is denied. Make sure the disk is not full or write-protected and that the file is not currently in use.\\" I also tried from a command prompt and the error \\"Access is denied\\" appeared. Rebooted into Save Mode and was able to delete the file, winsrc.dll.
I searched the registry for AV2009, and found a reference in: HKEY_LOCAL_MACHINE\\\\Microsoft\\\\Shared Tools\\\\Startupreg\\\\13326110047002357643050406396055\\\\
(Default) REG_SZ (value not set)
commant REG_SZ C:\\\\Program Files\\\\Antivirus 2009\\\\av2009.exe
hkey REG_SZ HKCU
inimapping REG_SZ 0
item REG_SZ av2009
key REG_SZ SOFTWARE\\\\Microsoft\\\\Windows\\\\CurrentVersion\\\\Run
I deleted this reg key. Rebooted. Starting IE. It\\\’s loading my start pages, YES!! THANK YOU soooo much!!! I\\\’ve been trying to resolve this for three days. Thanks again!!