Sivensys.S.R.L. - 34% Detection Rate *
Did you just run into a download or a file on your computer that has a digital signature from Sivensys.S.R.L.? Some of the security products refers to the detected files as PUP-GPZ and Adware ( 0054685d1 ). The detection rate for the Sivensys.S.R.L. files collected here is 34%. Please read on for more details.
You will typically notice Sivensys.S.R.L. when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screengrab shows:
You can view additional details from the Sivensys.S.R.L. certificate with the following procedure:
- Open Windows Explorer and locate the Sivensys.S.R.L. file
- Right-click on the file and select Properties
- Click on the Digital Signatures tab
- Click the View Certificate button
Here's a screenshot of a file digitally signed by Sivensys.S.R.L.:
As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by Sivensys.S.R.L. and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot 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, etc. You can also examine the address for Sivensys.S.R.L., such as the street name, city and country.
thawte SHA256 Code Signing CA has issued the Sivensys.S.R.L. certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Sivensys.S.R.L. Files
These are the Sivensys.S.R.L. files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 22/64 | Kodi_1909882883.exe |
Scanner and Detection Names
Here is the detection names for the Sivensys.S.R.L. files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| Comodo | Malware@#229jqqyyld72d |
| CrowdStrike | malicious_confidence_80% (D) |
| Cybereason | malicious.383347 |
| DrWeb | Adware.Downware.19351 |
| ESET-NOD32 | a variant of Win32/InstallCore.AYB potentially unwanted |
| Emsisoft | Application.InstallCore (A) |
| Endgame | malicious (high confidence) |
| Fortinet | Riskware/InnoMod |
| GData | Win32.Application.InstallCore.KP |
| Invincea | heuristic |
| K7AntiVirus | Adware ( 0054685d1 ) |
| K7GW | Adware ( 0054685d1 ) |
| Malwarebytes | Adware.InstallCore |
| McAfee | PUP-GPZ |
| McAfee-GW-Edition | PUP-GPZ |
| Microsoft | PUA:Win32/InstallCore |
| Panda | Trj/CI.A |
| SentinelOne | static engine - malicious |
| Sophos | InnoMod (PUA) |
| Symantec | Trojan.Gen.2 |
| ViRobot | Adware.Installcore.2610952 |
| Webroot | W32.Adware.Gen |
* How the Detection Percentage is Calculated
The detection percentage is based on that I've collected 64 scan reports for the Sivensys.S.R.L. files. 22 of these scan reports came up with some sort of detection. If you like, you can review the full details of the scan results by examining the files listed above.
Analysis Details
The analysis has been done on certificates with the following serial numbers:
- 473510d9b9b74b60ce89e86c8d3aff4f