Hany ali
Did You really test all those hundreds of pages?
If so ... then there will be only one possible to solve
and
after that, You should use Your backups.
Hany ali
... hmm?
I'll try to ask one more time ...
Did You 'googled' egnobu virus? Yes / No?
Did You get many pages which has instructions - what should do? Yes / No?
Did You try to do as those instructions? Yes / No?
... after You've done something ...
It would be possible that Your files would open...
... but ...
Before that -- You should solve - how to 'kill' that Your virus?
If You skip that - then all Your files would have that virus again.
Did You 'googled' eg nobu virus? Yes / No?
Yes
Did You get many pages which has instructions - what should do? Yes / No?
No
Did You try to do as those instructions? Yes / No?
No
Hany ali
What means Your 'Yes' with #5 reply?
I 'googled' and I got ... About 1 670 000 results (0,60 seconds) ... You got none ... interesting or not?
Here few from those 1 670 000 results: