Siberian Information Technologies LLC - 8% Detection Rate *
Did you just stumble upon a download or a file on your computer that is digitally signed by Siberian Information Technologies LLC? Some of the security products refers to the detected files as Trojan.Triosir.695 and Trojan.Triosir. The detection rate for the Siberian Information Technologies LLC files collected here is 8%. Please read on for more details.
You will probably notice Siberian Information Technologies LLC when clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view additional details from the Siberian Information Technologies LLC certificate with the following procedure:
- Open Windows Explorer and locate the Siberian Information Technologies LLC file
- Right-click on the file and select Properties
- Click the Digital Signatures tab
- Click on the View Certificate button
Here's a screenshot of a file digitally signed by Siberian Information Technologies LLC:
As you can see in the screencap above, Windows reports that "This digital signature is OK". This implies that the file has been published by Siberian Information Technologies LLC and that no one has tampered with the file.
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 Siberian Information Technologies LLC, such as the street name, city and country.
COMODO Code Signing CA 2 has issued the Siberian Information Technologies LLC certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Siberian Information Technologies LLC Files
These are the Siberian Information Technologies LLC files I've collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 3/56 | servicemgr.sys |
| 3/54 | FilterStart.exe |
| 1/54 | shinypage-1.6.exe |
| 6/54 | mrz2.exe |
| 4/55 | mrz2.exe |
| 1/55 | deldetectflt.sys |
| 11/55 | FilterStart.exe |
| 1/56 | deldetectflt.sys |
| 8/58 | mini_121_v1_19.07.2016.exe |
| 10/61 | FilterStart.exe |
| 0/57 | spagehelper.dll |
Scanner and Detection Names
Here is the detection names for the Siberian Information Technologies LLC files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Win32/DH{gVEkTQ?} |
| AegisLab | Troj.Triosir.Qoiy!c, Troj.Triosir.Srri!c, Sape.Heur.Ca3E7!c |
| Avira | ADWARE/PennyBee.Gen7, TR/Triosir.qoiy, TR/Triosir.srri |
| CrowdStrike | malicious_confidence_100% (D) |
| DrWeb | Trojan.Triosir.687, Trojan.Triosir.695, Trojan.Triosir.694, Trojan.Triosir.682 |
| ESET-NOD32 | a variant of Win64/NetFilter.A potentially unsafe, a variant of Win32/Agent.YDP, a variant of Win32/RiskWare.NetFilter.AF |
| Fortinet | Adware/NetFilter, Riskware/NetFilter |
| Ikarus | Trojan.Triosir |
| Invincea | generic.a |
| Kaspersky | not-a-virus:HEUR:NetTool.Win64.NetFilter.gen |
| Malwarebytes | PUP.Optional.Elex, PUP.Optional.TranslateMgr |
| McAfee | Artemis!8B6E2288A15E, Artemis!4BE85FC685A9 |
| McAfee-GW-Edition | Artemis |
| NANO-Antivirus | Trojan.Win32.Triosir.efybab |
| Paloalto | generic.pup |
| Qihoo-360 | Win32/Trojan.934, HEUR/QVM19.1.0000.Malware.Gen, Win32/Trojan.fc9, HEUR/QVM10.1.0000.Malware.Gen |
| Symantec | WS.Reputation.1, Heur.AdvML.C, SAPE.Heur.CA3E7 |
| Yandex | Trojan.Triosir! |
| Zillya | Trojan.TriosirCRTD.Win32.2482 |
| ZoneAlarm | not-a-virus:HEUR:NetTool.Win64.NetFilter.gen |
* How the Detection Percentage is Calculated
The detection percentage is based on the fact that I've gathered 615 scan reports for the Siberian Information Technologies LLC files. 48 of these scan reports came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
Analysis Details
The analysis has been done on certificates with the following serial numbers:
- 27f4ef9fc77a9549a44cb74bbc5b3e81