Did you just stumble upon a download or a file on your computer that has been digitally signed by Crazy Idea Development? Some of the security products refers to the detected files as Downloader.CBD and ADWARE/Adware.Gen7. The detection rate for the Crazy Idea Development files collected here is 23%. Please read on for more details.
You will typically notice Crazy Idea Development 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 the digital signature details for Crazy Idea Development with the following steps:
Here is a screenshot of a file digitally signed by Crazy Idea Development:

As you can see in the screenshot above, Windows states that "This digital signature is OK". This means that the file has been published by Crazy Idea Development and that no one has tampered with the file.
If you click the View Certificate button shown in the screengrab 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, and so on. You can also see the address for Crazy Idea Development, such as the street name, city and country.
VeriSign Class 3 Code Signing 2010 CA has issued the Crazy Idea Development 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 Crazy Idea Development files I've gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 3/55 | HlNMLaJ.exe |
| 18/57 | uMtdrWmEYRJ.exe |
| 17/56 | TAUVKFr.exe |
Here's the detection names for the Crazy Idea Development files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Downloader.CBD |
| AVware | MSIL.Adware.PullUpdate |
| Antiy-AVL | Trojan/Win32.TSGeneric |
| Avira | ADWARE/Adware.Gen7 |
| Baidu-International | Adware.MSIL.PullUpdate.BG |
| Comodo | ApplicUnwnt |
| DrWeb | Adware.Yontoo.55 |
| ESET-NOD32 | a variant of MSIL/Adware.PullUpdate.G.gen |
| Fortinet | Adware/PullUpdate |
| K7AntiVirus | Adware ( 004afdd71 ) |
| K7GW | Adware ( 004afdd71 ) |
| Malwarebytes | PUP.Optional.MobiusRadio.A |
| McAfee | Artemis!B17F08DD9D70, Artemis!225ACD3333F6 |
| McAfee-GW-Edition | Artemis!PUP |
| NANO-Antivirus | Riskware.Win32.Yontoo.dlahfq |
| Sophos | Generic PUA NE, Generic PUA AG |
| Symantec | Trojan.Gen.2 |
| Tencent | Msil.Adware.Pullupdate.Hooo |
| TrendMicro-HouseCall | Suspicious_GEN.F47V1221 |
| VIPRE | MSIL.Adware.PullUpdate |
| Zillya | Adware.PullUpdate.Win32.293, Adware.PullUpdate.Win32.357 |
The detection percentage is based on the fact that I've gathered 168 scan results for the Crazy Idea Development files. 38 of these scan reports came up with some sort of detection. If you like, you can review 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: