ComboFix is a program written by sUBs, that removes spyware, malware, rogue antispyware apps and Vundo infections. Also it deletes a bunch of files related to the infections and is updated fairly regularly. When Combofix finished, it will produce a report for you. Power user can use the report to search and remove infections that are not automatically removed.
Download Combofix
How to use combofix:
Please use the official ComboFix guide bleepingcomputer.com/combofix/how-to-use-combofix or the following steps:
1. Temporarily disable your antispyware, antivirus and any antimalware real-time protection, so they may interfere with running of ComboFix.
2. Download Combofix.
Download combofix from the direct link above and save it to your Desktop.
3. Install Recovery console. (only Windows XP)
Skip the step, if the Windows Recovery Console is already installed.
- If you have Windows XP disk, then read the article: How to install and use the Windows XP Recovery Console.
- You should know version of Windows. Right click the My computer icon. Click Properties. In the window read information about your Windows version.
- Click here for open Microsoft’s website.
- Scroll down.
- Select the download that’s appropriate for your operating system and download setup boot disk installation to your Desktop. Use Service pack 2 version, if your Windows XP is Windows XP Service pack 3.
- Now close all open windows and programs.
- Drag the setup package and drop onto ComboFix.exe.
- Follow the prompts to start ComboFix and when prompted, agree to the End-User License Agreement to install the Microsoft Recovery Console.
- At the next prompt, click ‘Yes’ to run the full ComboFix scan.
- When the tool is finished, it will produce a report for you.
4. Run combofix.
- Close all programs. Your Task Bar should be clear of any program entries including your Internet Browser.
- Double click Combofix.exe icon on your Desktop to start it.
- If the Microsoft Windows Recovery Console is already installed, ComboFix will continue it’s malware removal procedures, if no, then follow the prompts to allow ComboFix to download and install the Microsoft Windows Recovery Console and when prompted, agree to the End-User License Agreement to install the Microsoft Windows Recovery Console. Once installed, you should see the following message:
The recovery console was successfuly installed.
Click ‘YES’ to continue scanning for malware
Click ‘NO’ for exitClick YES button.
- The scan will temporarily disable your desktop, and if interrupted may leave your desktop disabled. If this occurs, please reboot to restore the desktop. Even when ComboFix appears to be doing nothing, look at your “drive access” light. If it is flashing, Combofix is still at work.
- When finished, it shall produce a log for you.
Note: Do not mouseclick combofix’s window while its running. That may cause it to stall
Questions and Answers:
1. I ran combofix which can affect autorun so now autorun and autoplay is not working.
Combofix prevents autorun of all CDs, floppies and USB devices to assist with malware removal & increase security. Read how to disable/enable autorun and autoplay.
2. No internet connection after running Combofix.
Restart your computer to restore back your connection. If it does not work, then click Start ->Settings -> Control Panel. Double click to Network connections. Locate your connection and right click on it. In the menu click to Repair option. When repair proccess has finished, your connection should be working again.
3. I ran combofix and got error message saying “This copy of combofix has expired”.
Download an updated copy from here or change your PC system time to some days ago (7days for example). Warning, only if first option don`t work.
4. How to uninstall combofix.
After using Combofix, you may uninstall it from your PC. Read how to uninstall combofix.
5. What should i do with QooBox and Combofix files ?
Use command: combofix /uninstall for uninstalling of combofix and removing all combofix files and QooBox directory. Read more here
6. Combofix is virus ?
No, No, No. Some security programs will incorrectly identify this tool as potentially or actually malicious due to some of it’s components. Although these files can be used maliciously, they are an integral part of the fix and I recommend you disable your antivirus.
I strongly suggest that you post your log at My AntiSpyware Forum and finally remove the items as directed by the Member helping you. This involves no analysis of the list contents by you. That will be done by the Help Forum Staff.
More Free Antispyware Tools: MalwareBytes Anti-malware – free spyware, malware, trojan remover, SDFix free trojan remover tool, SUPERAntiSpyware – free antispyware program.
thanks and
I really liked this software. Hats off to your team for providing us this wonderful software at free of cost! I recommend this product to my friends. Thanks once again.
Installed this POS and it has screwed up my PC. It disabled my antivirus program. Tried to uninstall and reinstall it but it will not let me. Tried installing a different antivirus and it will not let me update it. My PC was working good before I installed this thing. Was just wanting to add a good tool to my arsenal. Now I am screwed. Thanks for NOTHING!!!!
Shawn, you have read:
before using Combofix ?
AWESOME software. Thanks so much to bleepingcomputer.com – you guys are the best!
Thanks….
Pls update this tool against latest viruses, Spywares (because i tried this tool but it cannt remove latest spywares,viruses)
Srinivasan, if combofix does not help you, then ask help at our spyware removal forum.
So when i clicked the links it said “High security Alert” and that the file has been infected and quarantined. Does anyone have the uninfected file? I would very much appreciate it. Thanks!
Hmm, two variants:
1. you infected with malware, that blocks downloading of combofix.
2. your antvirus blocks it In the case disable your antivirus before downloading/using Combofix.
thanks for the great program, worked like a champ.
It is a super………
I like it n thanks a lot………..
My computer has an error saying something about bcmwrltry.exe and also iertutil.dll and it wont let me see any icons and also no start bar even with safe mode it says that those cant be found will this help me with that?
Nick, probably a few system files are damaged or deleted. Try it, boot in Windows, if no taskbar here, then press CTRL + ALT + DEL, Task manager will open, click File->Run, type explorer.exe and press Enter.
verry usefull… thanx
thanx a lot.
its very Gooooooooood for removing the virus…
Thanks. I had thought I had overdownloaded anti everything programs that contributed to my PC either not restarting correctly or not at all so I uninstalled several of them and when I restarted happily, I got a weird address in the address bar so after checking, I found Combofix, followed the directions and now feel like my PC has been reborn!! Does it run in the background continually? Just wondering.
No, you should use an antispyware program with autoprotection.
Try SpyBot – Search&Destroy
Everyone here should be thanking the author of the tool, not this site owner
🙂
great job!
Fantastic
Combofix removed the Virtumonde files from my computer, and restored the Chkdsk function and the Defrag and Restore Point utilities! No other antivirus program managed to do that in the past month. Great job, Combofix!
This is the greatest program ever! I know that sounds stupid but its true. I thought my registry was wasted and I was gonna have to system restore. Fortunately, a friend told me about this and boy was he right when he said
It’s perfect!
THANK YOU SO MUCH. I was going crazy with the TR/TDss.yux trojan. It was coming up every few seconds so my AVG and Avira kept on beeping, but neither could remove it. Combofix cleaned the virus wonderfully. Great software!
its very Gooooooooood for removing the virus
have installed recently as I am expriencing computer problems.
This software is very good, but i have still problem the file: windows\system32\winjpg.jpg not remove when i restart my computer still showing that name, how will i remove that? Thanks
Love it.
GREAT PROGRAMME
good sit