Jelbrus LLC - 13% Detection Rate *
Did you just find a download or a file on your computer that has been digitally signed by Jelbrus LLC? Some of the security products refers to the detected files as Jelbrus LLC (fs) and Adware/Techsnab.9058. The detection rate for the Jelbrus LLC files collected here is 13%. Please read on for more details.
You'll typically notice Jelbrus LLC when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screencap shows:
You can view the additional details from the Jelbrus LLC digital signature with the following procedure:
- Open Windows Explorer and locate the Jelbrus LLC file
- Right-click on the file and select Properties
- Click the Digital Signatures tab
- Click on the View Certificate button
Here is a screenshot of a file that has been signed by Jelbrus LLC:
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 Jelbrus LLC and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot above, you can see 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 Jelbrus LLC, such as the street name, city and country.
Thawte Code Signing CA - G2 has issued the Jelbrus LLC certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Jelbrus LLC Files
The following are the Jelbrus LLC files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 2/55 | jsie.dll |
| 11/57 | jswtask.exe |
| 12/57 | jpff.exe |
| 8/56 | tschromium.exe |
| 1/54 | jswtask.exe |
| 2/55 | jswff.exe |
| 9/55 | jswchromium64.exe |
| 9/57 | GPUpd54E378B80.exe |
| 13/57 | Breaking_Bad_Season_1_Complete_720p.BRrip.Sujaidr_(pimprg)_.exe |
| 6/57 | jpweb64.dll |
| 12/57 | jswtask.exe |
| 0/54 | jswtask.exe |
Scanner and Detection Names
Here's the detection names for the Jelbrus LLC files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ALYac | Gen:Variant.Strictor.75172 |
| AVG | Jelbrus.3C0 |
| AVware | Jelbrus LLC (fs) |
| Ad-Aware | Gen:Variant.Strictor.75172 |
| Avira | Adware/Techsnab.9058 |
| BitDefender | Gen:Variant.Strictor.75172 |
| Bkav | W32.HfsAdware.21A3, W32.HfsAdware.D5F2, W32.HfsAdware.307F |
| Comodo | Application.Win32.Technab.UAG |
| DrWeb | Adware.Privitize.8 |
| ESET-NOD32 | a variant of Win32/Techsnab.C, a variant of Win32/Techsnab.C potentially unwanted |
| Emsisoft | Gen:Variant.Strictor.75172 (B) |
| F-Secure | Gen:Variant.Strictor.75172 |
| Fortinet | Riskware/Techsnab, W32/ETap.A |
| GData | Gen:Variant.Strictor.75172 |
| K7AntiVirus | Trojan ( 004b56e91 ) |
| K7GW | Trojan ( 004b56e91 ) |
| McAfee | Artemis!27F90AB03FC0, Artemis!2DE199A8C2F0, Artemis!CDC67812B490, Artemis!A73B34CB038D, Artemis!525CEA3A79CB |
| McAfee-GW-Edition | Artemis |
| MicroWorld-eScan | Gen:Variant.Strictor.75172 |
| Qihoo-360 | Win32/Virus.Adware.e40 |
| Symantec | WS.Reputation.1 |
| TrendMicro-HouseCall | Suspicious_GEN.F47V0212, Suspicious_GEN.F47V0224, Suspicious_GEN.F47V0211 |
| VIPRE | Jelbrus LLC (fs) |
* How the Detection Percentage is Calculated
The detection percentage is based on that I have collected 671 scan results for the Jelbrus LLC files. 85 of these scan reports came up with some sort of detection. You can view the full details of the scan reports by examining the files listed above.
Analysis Details
The analysis is done on certificates with the following serial numbers:
- 7efebd32727c3dc5744b9cb679179d43