OOO Gross Mauntin - 5% Detection Rate *
Did you just run into a download or a file on your computer that is digitally signed by OOO Gross Mauntin? Some of the security products refers to the detected files as Generic.657 and Trojan.InstallCore.23. The detection rate for the OOO Gross Mauntin files collected here is 5%. Please read on for more details.
You will typically notice OOO Gross Mauntin 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 OOO Gross Mauntin certificate with the following procedure:
- Open Windows Explorer and locate the OOO Gross Mauntin file
- Right-click on the file and select Properties
- Click the Digital Signatures tab
- Click on the View Certificate button
Here's a screenshot of a file that has been digitally signed by OOO Gross Mauntin:
As you can see in the screenshot above, Windows reports that "This digital signature is OK". This means that the file has been published by OOO Gross Mauntin 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, and so on. You can also see the address for OOO Gross Mauntin, such as the street name, city and country.
COMODO Code Signing CA 2 has issued the OOO Gross Mauntin certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.
OOO Gross Mauntin Files
The following are the OOO Gross Mauntin files I have gathered, thanks to the FreeFixer users.
| Detection Ratio | File Name |
|---|---|
| 1/55 | System Maintenance Updater.exe |
| 5/56 | adobe_flash_setup(1).exe |
| 4/56 | GOMPlayer_setup.exe |
| 4/56 | adobe_flash_setup.exe |
| 5/56 | ICReinstall_adobe_flash_setup.exe |
| 1/54 | System Maintenance Updater.exe |
| 0/55 | System Maintenance.exe |
| 0/54 | adobe_flash.exe |
Scanner and Detection Names
Here's the detection names for the OOO Gross Mauntin files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
| Scanner | Detection Names |
|---|---|
| AVG | Generic.657 |
| Avira | Adware/InstallCore.809096, ADWARE/InstallCore.Gen7 |
| DrWeb | Trojan.InstallCore.23 |
| ESET-NOD32 | a variant of Win32/InstallCore.TX, a variant of Win32/InstallCore.QF |
| Kaspersky | not-a-virus:Downloader.MSIL.MaintainSystem.a |
| Malwarebytes | PUP.Optional.InstallCore |
* How the Detection Percentage is Calculated
The detection percentage is based on that I've collected 442 scan reports for the OOO Gross Mauntin 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 results by examining the files listed above.
Analysis Details
The analysis is based on certificates with the following serial numbers:
- 04b303957acc562d3d5358976aac9fd2