OpenInstall, Inc. - 51% Detection Rate *
Did you just find a download or a file on your computer that is digitally signed by OpenInstall, Inc.? Some of the security products refers to the detected files as Unwanted-Program ( 004c20af1 ) and not-a-virus:HEUR:Downloader.Win32.Agent.gen. The detection rate for the OpenInstall, Inc. files collected here is 51%. Please read on for more details.
You will typically notice OpenInstall, Inc. 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 additional details from the OpenInstall, Inc. certificate with the following steps:
- Open up Windows Explorer and locate the OpenInstall, Inc. file
- Right-click on the file and select Properties
- Click on the Digital Signatures tab
- Click on the View Certificate button
Here is a screenshot of a file that has been signed by OpenInstall, Inc.:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This implies that the file has been published by OpenInstall, Inc. and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can examine 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 OpenInstall, Inc., such as the street name, city and country.
DigiCert High Assurance Code Signing CA-1 has issued the OpenInstall, Inc. certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
OpenInstall, Inc. Files
These are the OpenInstall, Inc. files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 37/67 | oi_ie6setupOe.exe |
| 34/65 | oi_fpdfc.exe |
| 33/70 | oi_moviemaker2.exe |
Scanner and Detection Names
Here is the detection names for the OpenInstall, Inc. files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVware | Trojan.Win32.Generic!BT |
| Antiy-AVL | Trojan/Win32.TSGeneric, RiskWare[WebToolbar]/Win32.OpenInstall |
| Avira | PUA/OpenInstall.O |
| Bkav | W32.HfsAdware.DF1D |
| CAT-QuickHeal | App.OpenInstall.S7356 |
| ClamAV | Win.Trojan.Application-884 |
| Comodo | Application.Win32.AdWare.OpenInstall.A, Application.Win32.AdWare.OpenInstall.A@4msut8 |
| CrowdStrike | malicious_confidence_90% (D), win/malicious_confidence_80% (D) |
| Cylance | Unsafe |
| Cyren | W32/S-f73bf0a4!Eldorado, W32/S-5c65ec0c!Eldorado |
| DrWeb | Adware.Downware.13763 |
| ESET-NOD32 | a variant of Win32/OpenInstall potentially unwanted |
| Emsisoft | Application.Downloader (A) |
| Endgame | malicious (moderate confidence) |
| F-Prot | W32/S-f73bf0a4!Eldorado, W32/S-5c65ec0c!Eldorado |
| Fortinet | Riskware/OpenInstall |
| GData | Win32.Application.OpenInstall.C |
| Invincea | heuristic |
| K7AntiVirus | Unwanted-Program ( 004c20af1 ), Unwanted-Program ( 004b76651 ) |
| K7GW | Unwanted-Program ( 004c20af1 ), Unwanted-Program ( 004b76651 ) |
| Kaspersky | not-a-virus:HEUR:Downloader.Win32.Agent.gen, not-a-virus:HEUR:WebToolbar.Win32.OpenInstall.gen |
| Kingsoft | Win32.HeurC.KVM019.a.(kcloud) |
| MAX | malware (ai score=99), malware (ai score=96) |
| Malwarebytes | PUP.Optional.BundleInstaller.OI |
| McAfee | Artemis!BEA8E22A6350 |
| McAfee-GW-Edition | Artemis |
| Microsoft | PUA:Win32/OpenInstaller |
| NANO-Antivirus | Riskware.Win32.Download.hgzum, Trojan.Win32.Adw.sxcpr |
| Rising | PUF.OpenInstall!8.270 (TFE:5:bTdzQvn9xkM), Trojan.Win32.Generic.1386C0AB (C64:YzY0Otzb4FWstX5s) |
| SUPERAntiSpyware | Adware.OpenInstall, PUP.BundleInstaller/Variant |
| SentinelOne | static engine - malicious |
| Sophos | Open Install (PUA) |
| Symantec | Trojan.ADH.2 |
| TrendMicro-HouseCall | TROJ_GEN.R061H0CDH18, TROJ_GEN.R061H0CEO18, HV_SIGNATURE_CG15469F.RDXN |
| VBA32 | Downloader.Agent |
| VIPRE | Trojan.Win32.Generic!BT |
| ViRobot | Adware.Openinstall.241752.CT |
| Webroot | W32.Adware.Openinstall |
| Yandex | Riskware.OpenInstall! |
| Zillya | Adware.OpenInstallCRTD.Win32.780 |
| ZoneAlarm | not-a-virus:HEUR:Downloader.Win32.Agent.gen |
| eGambit | not-a-virus:Generic.Malware |
* How the Detection Percentage is Calculated
The detection percentage is based on that I have gathered 202 scan results for the OpenInstall, Inc. files. 104 of these scan results 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 has been done on certificates with the following serial numbers:
- 07ae9941492080181d2477353500de05