Did you just run into a download or a file on your computer that has a digital signature from Xeoekc Notqun? Some of the security products refers to the detected files as Gen:Variant.Adware.PennyBee.8 and W32/S-eef9837f!Eldorado. The detection rate for the Xeoekc Notqun files collected here is 36%. Please read on for more details.
You will typically see Xeoekc Notqun when clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

You can also view the Xeoekc Notqun certificate with the following steps:
Here's a screenshot of a file that has been digitally signed by Xeoekc Notqun:

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 Xeoekc Notqun and that no one has tampered with the file.
If you click the View Certificate button shown in the screencap 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, and so on. You can also see the address for Xeoekc Notqun, such as the street name, city and country.
Khrahn Niuafx has issued the Xeoekc Notqun certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Xeoekc Notqun files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 20/55 | Rewmalbitr.dll |
Here's the detection names for the Xeoekc Notqun files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| ALYac | Gen:Variant.Adware.PennyBee.8 |
| AVG | Generic_r.AXB |
| Ad-Aware | Gen:Variant.Adware.PennyBee.8 |
| AhnLab-V3 | PUP/Win32.Pennybee |
| Arcabit | Trojan.Adware.PennyBee.8 |
| Avira | ADWARE/PennyBee.Gen |
| BitDefender | Gen:Variant.Adware.PennyBee.8 |
| Comodo | Application.Win32.Komodia.CG |
| Cyren | W32/S-eef9837f!Eldorado |
| DrWeb | Trojan.Lyrics.1804 |
| Emsisoft | Gen:Variant.Adware.PennyBee.8 (B) |
| F-Prot | W32/S-eef9837f!Eldorado |
| F-Secure | Gen:Variant.Adware.PennyBee |
| GData | Gen:Variant.Adware.PennyBee.8 |
| Ikarus | AdWare.PennyBee |
| Malwarebytes | PUP.Optional.Komodia.WnskRST |
| MicroWorld-eScan | Gen:Variant.Adware.PennyBee.8 |
| NANO-Antivirus | Trojan.Win32.Lyrics.dymaue |
| Rising | PE:Malware.Generic(Thunder)!1.A1C4 [F] |
| Tencent | Win32.Trojan.Falsesign.Dygc |
The detection percentage is based on that I have collected 55 scan results for the Xeoekc Notqun files. 20 of these scan reports came up with some sort of detection. If you like, you can review the full details of the scan reports by examining the files listed above.
The analysis is based on certificates with the following serial numbers: