Did you just stumble upon a download or a file on your computer that has a digital signature from FUSION INSTALL? Some of the security products refers to the detected files as iBryte Optimum Installer and Packed.Win32.TDSS.2!O. The detection rate for the FUSION INSTALL files collected here is 26%. Please read on for more details.
You will typically notice FUSION INSTALL when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view the digital signature details for FUSION INSTALL with the following procedure:
Here's a screenshot of a file that has been signed by FUSION INSTALL:
As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This means that the file has been published by FUSION INSTALL and that the file has not been tampered with.
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, and so on. You can also examine the address for FUSION INSTALL, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the FUSION INSTALL certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the FUSION INSTALL files I have gathered, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
15/51 | Player-Chrome.exe |
12/51 | Setup (8).exe |
13/50 | Setup.exe |
8/49 | Setup.exe |
9/48 | Setup.exe |
17/50 | Player-Chrome (2).exe |
8/47 | Setup.exe |
12/49 | Player-Chrome (1).exe |
16/51 | Player-Chrome (4).exe |
15/51 | Player-Chrome (7).exe |
15/51 | Player-Chrome (1).exe |
15/51 | Player-Chrome (6).exe |
Here is the detection names for the FUSION INSTALL files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
AVG | Skodna.Generic.AVN, Skodna.Generic.AVR, AdInstaller.ExpressInstall, Skodna.Generic.AVT, Skodna.Generic.AVU |
AegisLab | AdWare.W32.iBryte |
Agnitum | PUA.Agent! |
AhnLab-V3 | Trojan/Win32.Buzus |
AntiVir | ADWARE/Adware.Gen7 |
Avast | Win32:IBryte-CG [PUP], Win32:Adware-gen [Adw], Win32:PUP-gen [PUP] |
CMC | Packed.Win32.TDSS.2!O |
Comodo | Application.Win32.iBryte.QK, Application.Win32.Ibryte.EDF, TrojWare.Win32.IBryte.S |
DrWeb | Adware.Downware.2183, Trojan.Inject.64592, Trojan.Packed.191, Adware.Downware.2203 |
ESET-NOD32 | a variant of Win32/AdWare.iBryte.Q, a variant of Win32/AdWare.iBryte.P, a variant of Win32/AdWare.iBryte.M, a variant of Win32/AdWare.iBryte.S, Win32/AdWare.iBryte.S |
Ikarus | Trojan.Win32.Buzus |
Jiangmin | Adware/iBryte.gtef, Adware/iBryte.gtfe |
Kaspersky | not-a-virus:AdWare.Win32.iBryte.jft, not-a-virus:AdWare.Win32.iBryte.jfv, HEUR:Trojan.Win32.Generic |
Kingsoft | Win32.Troj.Undef.(kcloud) |
Malwarebytes | PUP.Optional.OptimumInstaller.A, PUP.Optional.Ibryte |
NANO-Antivirus | Trojan.Win32.Downware.ctrppq, Trojan.Win32.Buzus.cssrww, Trojan.Win32.Downware.ctwcbx, Trojan.Win32.Buzus.cjxrvu, Trojan.Win32.Downware.cuifvl |
Panda | PUP/iBryte, Adware/iBryte |
Qihoo-360 | HEUR/Malware.QVM10.Gen, Malware.QVM10.Gen |
Rising | PE:PUF.PremiumInstaller!1.9F73, PE:Malware.iBryte!6.14B5 |
Sophos | iBryte Optimum Installer |
Symantec | SecurityRisk.Downldr |
VBA32 | AdWare.iBryte, SScope.Malware-Cryptor.iBryte, suspected of Trojan.Downloader.gen.h |
VIPRE | Optimum Installer (fs) |
The detection percentage is based on the fact that I have collected 599 scan results for the FUSION INSTALL files. 155 of these scan results came up with some sort of detection. You can review the full details of the scan reports by examining the files listed above.
The analysis is done on certificates with the following serial numbers: