Ccleaner.exe won't start - Virus maybe?

Hello forum!

So, today i tried to run my CCleaner, to do some cleaning of my system, but it wouldn't start.

Neither CCleaner.exe nor CCleaner64 will start. Nothin happens when i try to open, not even in joblist/services et cetera.

Two days ago i tried some different GTA 5 cracks, and this might have been some viruses, which Avast didn't detect.

I've tried the following:

Uninstalling, reinstalling

Installing in safe mode

Opening in safe mode

Running portable version

Downloaded from a clean PC, and installed on current.

I've tried following programs for malware:

Malwarebytes

SuperAntiSpyware

SpywareBlaster

HitmanPro 3

Avast full scan

SFC /Scannow (some corrupted files couldn't be repaired though).

Auslogic registry cleaner

Many of the programs found malware, and they all got deleted. It was all cookies, mostly.

What can i do?

It might be a registry lock virus or something.

Hi jake,

I join this dicussion to find a solution , too.

My CCleaner stopped working 2 days ago when i saw a malware appearing.

I tried all the software you did try and the same for me, it founds some malwares

but didnt repair my CCleaner.I think its a registry issue too.

I've found on another topic that you must delete all entries in

regedit at : HKEY_LOCAL_MACHINE/SOFTWARE/Microsoft/Windows NT/Image File Execution/Options

but i havent this folder on my laptop. So i'm in your situation right now. Hope you'll have this folder.

I'm waiting with you for an answer.

(Sorry for my bad english).

deleting without knowing what to delete will only add more problem to current problem

if you want to try the solution given by @Dumuual, search specifically for ccleaner.exe and ccleaner64.exe

delete both entries if exist > rename ccleaner.exe and ccleaner64.exe back to original > run as usual > report back here

the correct location would be

HKEY_LOCAL_MACHINE\SOFTWARE\Wow6432Node\Microsoft\Windows NT\CurrentVersion\Image File Execution Options

i tried some different GTA 5 cracks, and this might have been some viruses

Software cracks usually have malware associated with them and regardless of what you scanned with on your own there can still be malware leftover and if it was improperly removed it could damage your system.
For help removing malware visit a malware removal site listed in the item "10: Giving advice on Malware Removal" here:
http://forum.piriform.com/index.php?showannouncement=15&f=4

lol finally got it working renamed the file ccleaner64 - ccleaner64bit.....

well that was fast.

deleting without knowing what to delete will only add more problem to current problem

if you want to try the solution given by @Dumuual, search specifically for ccleaner.exe and ccleaner64.exe

delete both entries if exist > rename ccleaner.exe and ccleaner64.exe back to original > run as usual > report back here

the correct location would be

HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\Image File Execution Options

The Windows NT folder is missing from my registry.

But renaming the CCleaner64.exe worked. But if i rename it back to original name, it doesn't work.

How come?

But renaming the CCleaner64.exe worked. But if i rename it back to original name, it doesn't work.

How come?

You stated you had malware on the computer that you had thought you cleaned. Only thing is CCleaner deletes temporary files from Temp folders where allot of malware resides, so it could be feasible that some malware won't let cleaning software run that would delete its files.