mozqlite3.dll missing after Easeus Todo Backup install

IMAyNeed · 15 May 2011

This happened right after the restart after Easeus Todo Back up installation.

My worry is why it is mentioning winlogon?

mozqlite3.dll missing after Easeus Todo Backup install-mozqlite3dll.png

Neutron16 · 15 May 2011

Very high possibility of a Trojan/Virus. Please scan you computer with any freshly updated antivirus software, like:
FREE Microsoft Security Essentials Virus, Spyware & Malware Protection | Microsoft Security Essentials
or
FREE Kaspersky Virus Removal Kaspersky Virus Removal Tool Download
or
people on this forums seems to like Malwarebytes : Malwarebytes Anti-Malware is a free download that removes viruses and malware from your computer

Also you could download this free Autoruns utility by Microsoft/Sysinternals.
It does NOT fix anything, but it can give you an idea what starts with your system, particularly check out Winlogon section.

IMAyNeed · 15 May 2011

Damn! I did a full scan yesterday (scheduled), and now again...
I uninstalled Todo (doesn't work fro GPT drives anyway, like most of the others).
That was what I was thinking -virus, trojan- because it directly showed winlogon.exe, not another program or process.
That scared me.

Neutron16 · 15 May 2011

Please, download this free Autoruns utility by Microsoft/Sysinternals.
It does NOT fix anything, but it can give you an idea what starts with your system, particularly check out Winlogon section.

IMAyNeed · 15 May 2011

Already have that, but thanks for reminding me that.
It didn't come to my mind to use that.

IMAyNeed · 20 May 2011

I checked with autoruns, and made a full scan. Still couldn't find the source.

Neutron16 · 20 May 2011

What does it show in winlogon section of autoruns?
Please also, Enable Hidden files and folders as well as Unhide system folders and search your hdd for fake copies "Winlogon.exe"

Also, when this windows is open, do not close it. Instead do Ctrl+Alt+Del for Task Manager. In application tab find that Error window, then Right click - Go to process - Right click on the process - Go to file location / or Properties. Check details of that file.

FliGi7 · 20 May 2011

Have you tried running "sfc /scannow" from an elevated command prompt? That file is used in Firefox 4 but should have nothing to do with the winlogon process.

IMAyNeed · 20 May 2011

Neutron16 said:

What does it show in winlogon section of autoruns?
Please also, Enable Hidden files and folders as well as Unhide system folders and search your hdd for fake copies "Winlogon.exe"

Also, when this windows is open, do not close it. Instead do Ctrl+Alt+Del for Task Manager. In application tab find that Error window, then Right click - Go to process - Right click on the process - Go to file location / or Properties. Check details of that file.

Thanks for this.
I will inform the results next time it appears.

IMAyNeed · 20 May 2011

FliGi7 said:

Have you tried running "sfc /scannow" from an elevated command prompt? That file is used in Firefox 4 but should have nothing to do with the winlogon process.

That was my worry.
I am still trying to find out why?
I may try to uninstall and reinstall Firefox to see the results.