What is cruwblocker.sys?
cruwblocker.sys is part of CRU USB WriteBlocker and developed by CRU Acquisition Group, LLC according to the cruwblocker.sys version information.
cruwblocker.sys's description is "CRU USB WriteBlocker (x64)"
cruwblocker.sys is digitally signed by CRU Acquisition Group, LLC.
cruwblocker.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.
Vendor and version information [?]
The following is the available information on cruwblocker.sys:
| Property | Value |
|---|---|
| Product name | CRU USB WriteBlocker |
| Company name | CRU Acquisition Group, LLC |
| File description | CRU USB WriteBlocker (x64) |
| Internal name | CRUWBlocker.sys |
| Original filename | CRUWBlocker.sys |
| Legal copyright | Copyright (c) 2018 CRU Acquisition Group, LLC |
| Product version | 1.2.1.1 |
| File version | 1.2.1.1 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | CRU USB WriteBlocker |
| Company name | CRU Acquisition Group, LLC |
| File description | CRU USB WriteBlocker (x64) |
| Internal name | CRUWBlocker.sys |
| Original filename | CRUWBlocker.sys |
| Legal copyright | Copyright (c) 2018 CRU Acquisition G.. |
| Product version | 1.2.1.1 |
| File version | 1.2.1.1 |
Digital signatures [?]
cruwblocker.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | CRU Acquisition Group, LLC |
| Certificate issuer name | DigiCert EV Code Signing CA (SHA2) |
| Certificate serial number | 07911ca7f1b1e1f78752d83147567965 |
VirusTotal report
The file has been queued for scanning by the anti-virus programs at VirusTotal. The results will be available here in approximately 10 minutes. Thank you for your patience.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 56627227646fa762c1a92dc921693459 |
| SHA256 | f59be364eb9360c999c6f68218100d0a343ba8d1d67e5ac4419dd79c56a7a18c |
What will you do with the file?
To help other users, please let us know what you will do with the file:
Malware or legitimate?
If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.
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Comments
Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.
I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.
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