Did you just find a download or a file on your computer that has been digitally signed by One Installer LLC? Some of the security products refers to the detected files as Adware.Lollipop.N and WS.Reputation.1. The detection rate for the One Installer LLC files collected here is 29%. Please read on for more details.
You will probably see One Installer LLC when double-clicking to run the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can view additional details from the One Installer LLC certificate with the following steps:
Here's a screenshot of a file that has been digitally signed by One Installer LLC:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This implies that the file has been published by One Installer LLC 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, etc. You can also see the address for One Installer LLC, such as the street name, city and country.
Go Daddy Secure Certification Authority and Go Daddy Secure Certificate Authority - G2 has issued the One Installer LLC 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 One Installer LLC files I have collected, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 6/50 | TotalPlus_2.1.exe |
| 28/47 | 1mediaplayer_pp.exe |
| 7/46 | $RRGJ2BK.exe |
Here's the detection names for the One Installer LLC files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AhnLab-V3 | Adware/Win32.Lollipop |
| AntiVir | Adware/Lollipop.N.1 |
| Avast | NSIS:Adware-JG [PUP], NSIS:Adware-KQ [PUP] |
| Baidu-International | Adware.Win32.Lollipop.D |
| BitDefender | Adware.Lollipop.N |
| Bkav | W32.FakeCsrssPtv.Worm |
| Comodo | ApplicUnwnt.Win32.Lollipop.B |
| DrWeb | Trojan.DownLoad3.31253, Adware.Downware.1265 |
| ESET-NOD32 | Win32/OneInstaller.D, Win32/Adware.Lollipop.D, Win32/AdWare.DownloadWare.I |
| Emsisoft | Adware.Lollipop.N (B) |
| Fortinet | W32/Lollipop.D |
| GData | Adware.Lollipop.N |
| Ikarus | not-a-virus:RiskTool.Win32.Agent |
| K7AntiVirus | Adware |
| K7GW | Adware |
| Kaspersky | not-a-virus:AdWare.Win32.Agent.aegg, not-a-virus:Downloader.Win32.Agent.avme |
| Kingsoft | Win32.HeurC.KVMH019.a.(kcloud) |
| McAfee | RDN/Generic PUP.z!cn |
| McAfee-GW-Edition | RDN/Generic PUP.z!cn |
| MicroWorld-eScan | Adware.Lollipop.N |
| Microsoft | SoftwareBundler:Win32/Cakeport |
| NANO-Antivirus | Trojan.Win32.Downware.bsdgmc |
| Rising | Trojan.Win32.Generic.137A42C9 |
| SUPERAntiSpyware | Heur.Agent/Gen-WhiteBox |
| Sophos | One Installer |
| Symantec | WS.Reputation.1 |
| TrendMicro | TROJ_GEN.R02SC0PFD13 |
| TrendMicro-HouseCall | TROJ_GEN.F47V1231, TROJ_GEN.R02SC0PFD13 |
| VBA32 | suspected of Trojan.Downloader.gen.h, AdWare.Agent |
| VIPRE | Vittalia Installer (fs), Onekit Installer (fs), BubbleDock (fs) |
The detection percentage is based on the fact that I have gathered 143 scan reports for the One Installer LLC files. 41 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.
The analysis has been done on certificates with the following serial numbers: