Did you just stumble upon a download or a file on your computer that has a digital signature from Kanchana Khiandee? Some of the security products refers to the detected files as APPL/CoolMirage.Gen and NSIS.Application.OneClickDownloader.C. The detection rate for the Kanchana Khiandee files collected here is 16%. Please read on for more details.
You'll typically notice Kanchana Khiandee when running the file. The publisher name is displayed as the "Verified publisher" in the UAC dialog as the screencap shows:

You can view the digital signature details for Kanchana Khiandee with the following procedure:
Here's a screenshot of a file digitally signed by Kanchana Khiandee:

As you can see in the screencap above, Windows reports that "This digital signature is OK". This means that the file has been published by Kanchana Khiandee and that the file has not been tampered with.
If you click the View Certificate button shown in the screencap 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, etc. You can also see the address for Kanchana Khiandee, such as the street name, city and country.
Thawte Code Signing CA - G2 has issued the Kanchana Khiandee certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
The following are the Kanchana Khiandee files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 9/55 | FSX-Area51-AH-1Z-Viper-rar(1).exe |
Here is the detection names for the Kanchana Khiandee files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| Avira | APPL/CoolMirage.Gen |
| Comodo | Application.Win32.CoolMirage.AS |
| DrWeb | Adware.Downware.8319 |
| GData | NSIS.Application.OneClickDownloader.C |
| Malwarebytes | PUP.Optional.OneClickDownloader.A |
| McAfee-GW-Edition | BehavesLike.Win32.AdwareSweet.gc |
| NANO-Antivirus | Trojan.Nsis.Yotoon.deckrr |
| Qihoo-360 | Win32/Virus.Adware.47b |
| Tencent | Win32.Adware.Bp-installer.Bytb |
The detection percentage is based on that I've gathered 55 scan reports for the Kanchana Khiandee files. 9 of these scan results came up with some sort of detection. If you like, you can view the full details of the scan results by examining the files listed above.
The analysis has been done on certificates with the following serial numbers: