Did you just stumble upon a download or a file on your computer that has a digital signature from Dantis Tecnologia Ltda ME? Some of the security products refers to the detected files as RiskWare[NetTool]/Win64.NetFilter.l and a variant of Win32/NetFilter.A potentially unsafe. The detection rate for the Dantis Tecnologia Ltda ME files collected here is 5%. Please read on for more details.
You will typically notice Dantis Tecnologia Ltda ME when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view the digital signature details for Dantis Tecnologia Ltda ME with the following procedure:
Here's a screenshot of a file digitally signed by Dantis Tecnologia Ltda ME:
As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This implies that the file has been published by Dantis Tecnologia Ltda ME and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap above, you can view all the details of the certificate, such as when it was issued, who issued the certificate, how long it is valid, and so on. You can also examine the address for Dantis Tecnologia Ltda ME, such as the street name, city and country.
Go Daddy Secure Certification Authority has issued the Dantis Tecnologia Ltda ME certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screengrab above.
The following are the Dantis Tecnologia Ltda ME files I have collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
4/54 | legendasdrv.sys |
2/66 | srvlegendas.exe |
6/56 | Legendas33.exe |
3/55 | legendasdrv.sys |
0/54 | srvlegendas.exe |
Here is the detection names for the Dantis Tecnologia Ltda ME files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
Antiy-AVL | RiskWare[NetTool]/Win64.NetFilter.l |
Baidu-International | Hacktool.Win32.NetFilter.A |
DrWeb | Trojan.Fakealert.51956 |
ESET-NOD32 | a variant of Win64/NetFilter.A potentially unsafe, Win32/RiskWare.NetFilter.V, a variant of Win32/NetFilter.A potentially unsafe |
GData | Win32.Riskware.Netfilter.C |
Kaspersky | not-a-virus:NetTool.Win64.NetFilter.l |
McAfee-GW-Edition | BehavesLike.Win64.BadFile.qh, BehavesLike.Win32.PUPAmonetize.ph |
Panda | Generic Suspicious |
Rising | PUA.NetFilter!8.1F0-lf4PxS8sIhE (cloud) |
Webroot | Adware.Pennybee |
Yandex | Trojan.DL.Adload!QbXuzRPyRZ8 |
Zillya | Trojan.GenericCRTD.Win32.635 |
The detection percentage is based on the fact that I have gathered 285 scan results for the Dantis Tecnologia Ltda ME files. 15 of these scan reports came up with some sort of detection. You can review the full details of the scan results by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: