Tibaco internet media B.V. - 24% Detection Rate *
Did you just find a download or a file on your computer that is digitally signed by Tibaco internet media B.V.? Some of the security products refers to the detected files as not-a-virus:RiskTool.Win32.HiddenInstall.g and not-a-virus:RiskTool.HiddenInstall. The detection rate for the Tibaco internet media B.V. files collected here is 24%. Please read on for more details.
You will typically notice Tibaco internet media B.V. when double-clicking to run the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screencap shows:
You can view the digital signature details for Tibaco internet media B.V. with the following procedure:
- Open up Windows Explorer and locate the Tibaco internet media B.V. 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 signed by Tibaco internet media B.V.:
As you can see in the screengrab above, the Windows OS reports that "This digital signature is OK". This implies that the file has been published by Tibaco internet media B.V. and that the file has not been tampered with.
If you click the View Certificate button shown in the screengrab 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 view the address for Tibaco internet media B.V., such as the street name, city and country.
Thawte Code Signing CA - G2 has issued the Tibaco internet media B.V. certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
Tibaco internet media B.V. Files
The following are the Tibaco internet media B.V. files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 18/57 | crescent_solitaire.exe |
| 17/65 | duck_life_4.exe |
| 6/54 | treasure_of_cutlass_reef.exe |
| 9/55 | golden_spider_solitaire.exe |
| 21/68 | battle_board.exe |
Scanner and Detection Names
Here is the detection names for the Tibaco internet media B.V. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AegisLab | Risktool.W32.Gen!c |
| Antiy-AVL | RiskWare[RiskTool]/Win32.HiddenInstall.g, RiskWare[RiskTool]/Win32.HiddenInstall |
| Avira | SPR/Agent.6655 |
| ByteHero | Trojan-Downloader.win32.Agent.bgcu |
| CAT-QuickHeal | RiskTool.HiddenInstall.r7 (Not a Virus), Risktool.Hiddeninstall, Trojan.CGeneric |
| Comodo | ApplicUnsaf.Win32.RiskTool.HiddenInstall.A |
| Cyren | W32/Application.BUJR-9005, W32/Trojan.USOT-5191, W32/Trojan.DMSX-0100 |
| DrWeb | Adware.GameVance.130 |
| Endgame | malicious (moderate confidence) |
| Fortinet | Riskware/HiddenInstall |
| GData | Win32.Application.Agent.S7R525 |
| Ikarus | not-a-virus:RiskTool.HiddenInstall |
| Invincea | heuristic |
| Jiangmin | RiskTool.HiddenInstall.a |
| Kaspersky | not-a-virus:RiskTool.Win32.HiddenInstall.g |
| MAX | malware (ai score=94) |
| Malwarebytes | Adware.GameVance |
| McAfee | Artemis!EDE96267CD43, Artemis!BAFE2FF80C2E |
| McAfee-GW-Edition | Artemis, Artemis!PUP |
| Microsoft | PUA:Win32/GameVan |
| Qihoo-360 | Win32/Virus.RiskTool.323 |
| Rising | Malware.Undefined!8.C-RzbROG6y2MJ (cloud), PUA.GameVan!8.F629 (CLOUD) |
| Sophos | Generic PUA PC (PUA), Generic PUA PM (PUA) |
| Symantec | Trojan.Gen.2, PUA.Gen.2 |
| TrendMicro | HKTL_HIDDENINSTALL |
| TrendMicro-HouseCall | HKTL_HIDDENINSTALL |
| Webroot | Pua.Gen |
| Yandex | Riskware.HiddenInstall! |
| Zillya | Adware.GameVanceCRTD.Win32.1244, Adware.AdLoad.Win32.6906 |
| ZoneAlarm | not-a-virus:RiskTool.Win32.HiddenInstall.g |
| Zoner | Adware.Hiddeninstall |
* How the Detection Percentage is Calculated
The detection percentage is based on that I've gathered 299 scan reports for the Tibaco internet media B.V. files. 71 of these scan results came up with some sort of detection. You can view the full details of the scan results by examining the files listed above.
Analysis Details
The analysis is done on certificates with the following serial numbers:
- 4424b13db47435ee567c0bd7b189d979