which extension is this BRUSAF FILE?

that was me who posted thread in bleepingcomputer

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Compumind said:

@remostalin -

This could also be malware (i.e. virus) exhibiting symptoms similar to ransomware.
There are a couple of ways to remedy this situation. Both have pros and cons.

1) What AV and FW are you using? Be very specific.
2) Do you have a recent, restorable backup of your entire system?

This is also worth considering if you can get in deep enough:

Emsisoft | Emergency Kit Pro: Portable Malware & Virus Scanner (free trial)

Thanks.

1) i dont understand
2) i dont have any backups

all i want is decrypt my files

Compumind said:

Hi.

It is important to know what antivirus and firewall you are using, if any.
Windows Defender, I believe, is enabled by default on a clean Windows 10 install.

Try the link above.

windows security i used most when i disabled 2 days after that its attacked & auto installed programs without permission.
i reinstalled os after that i scanned avast antivirus no problem as of now

Compumind said:

So you reinstalled Windows 10 and lost your files?
If you copied back those files to the new install, they must be scanned immediately, as they might be infected.

i lost only c: drive files, remain D: & E: drive files are encrypted.
some of data are important.

Compumind said:

Scan all drives with Avast. Or, use the link I provided above.

i told that already reinstalled os after that i scanned all

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Compumind said:

Scan all drives with Avast. Or, use the link I provided above.

You can also use this to try, as well... run on-demand only!

Malwarebytes Download - Free Virus Scan & Virus Protection Tool | Malwarebytes

FWIW.

i tried this too theres no option to decrypt files right?

Compumind said:

I'm a bit confused here.

Take a look at this...

The No More Ransom Project

Scan all drives.

i have already tried i dont know which one i have to download i already posted in bleeping computer