WARP INSTALLER - 30% Detection Rate *
Did you just stumble upon a download or a file on your computer that has been digitally signed by WARP INSTALLER? Some of the security products refers to the detected files as Gen:Variant.Application.Bundler.OptimumInstaller.1 and Packed.Win32.TDSS.2!O. The detection rate for the WARP INSTALLER files collected here is 30%. Please read on for more details.
You'll typically see WARP INSTALLER when 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 also view the WARP INSTALLER certificate with the following steps:
- Open up Windows Explorer and locate the WARP INSTALLER 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 WARP INSTALLER:
As you can see in the screengrab above, Windows states that "This digital signature is OK". This means that the file has been published by WARP INSTALLER 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, etc. You can also see the address for WARP INSTALLER, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the WARP INSTALLER certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
WARP INSTALLER Files
The following are the WARP INSTALLER files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 7/53 | Player-Chrome.exe |
| 12/53 | Player-Chrome.exe |
| 14/52 | Player-Chrome.exe |
| 15/50 | StartDownload.exe |
| 31/54 | Player-Chrome.exe |
Scanner and Detection Names
Here is the detection names for the WARP INSTALLER files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | OptimumInst.AE4, AdPlugin.NK |
| AVware | Optimum Installer (fs) |
| Ad-Aware | Gen:Variant.Application.Bundler.OptimumInstaller.1 |
| Agnitum | PUA.Agent! |
| AhnLab-V3 | PUP/Win32.OptimumInstaller |
| AntiVir | APPL/OptInstall.zaxz |
| Avast | Win32:IBryte-DB [PUP] |
| BitDefender | Gen:Variant.Application.Bundler.OptimumInstaller.1 |
| CAT-QuickHeal | Adware.iBryte.DK4 |
| CMC | Packed.Win32.TDSS.2!O |
| ClamAV | Win.Trojan.Agent-743124 |
| Comodo | Application.Win32.iBryte.WRP, Application.Win32.IBryte.X |
| DrWeb | Trojan.Packed.26508 |
| ESET-NOD32 | a variant of Win32/AdWare.iBryte.AC, a variant of Win32/AdWare.iBryte.AA, a variant of Win32/AdWare.iBryte.AD |
| F-Prot | W32/DomaIQ.G2.gen!Eldorado |
| F-Secure | Gen:Variant.Application.Bundler |
| GData | Win32.Adware.Ibryte.I, Gen:Variant.Application.Bundler.OptimumInstaller.1, Gen:Variant.Application.Bundler.OptimumInstaller.3 |
| Ikarus | AdWare.AdPlugin |
| Jiangmin | Trojan/Generic.sgde |
| K7AntiVirus | Unwanted-Program ( 0040f82d1 ), Unwanted-Program ( 0040f84f1 ) |
| K7GW | Unwanted-Program ( 0040f82d1 ), Trojan ( 050000001 ) |
| Kingsoft | Win32.Troj.Generic.a.(kcloud) |
| Malwarebytes | PUP.Optional.OptimumInstaller.A |
| McAfee | GenericATG-FGI!08D40CB1E6DD, GenericATG-FGI!8BEDCDBAB097, GenericATG-FGI!75924C2719E2 |
| McAfee-GW-Edition | GenericATG-FGI!08D40CB1E6DD, GenericATG-FGI!8BEDCDBAB097 |
| MicroWorld-eScan | Gen:Variant.Application.Bundler.OptimumInstaller.1 |
| NANO-Antivirus | Trojan.Win32.Badur.cxnrwx, Trojan.Win32.Zusy.cyhpmk |
| Panda | Trj/Genetic.gen |
| Rising | PE:Malware.iBryte!6.192B, PE:Malware.iBryte!6.197B |
| SUPERAntiSpyware | PUP.OptimumInstaller/Variant |
| Sophos | iBryte Optimum Installer |
| VBA32 | AdWare.iBryte |
| VIPRE | Optimum Installer (fs) |
* How the Detection Percentage is Calculated
The detection percentage is based on that I have collected 262 scan reports for the WARP INSTALLER files. 79 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 based on certificates with the following serial numbers:
- 2073183e3caf3d7a109497c973c378ff