Did you just find a download or a file on your computer that has a digital signature from IObit CO., LTD? If that's the case, please read on.
You will probably see IObit CO., LTD when running the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can view additional details from the IObit CO., LTD certificate with the following steps:
Here is a screenshot of a file that has been digitally signed by IObit CO., LTD:
As you can see in the screenshot above, the Windows OS states that "This digital signature is OK". This implies that the file has been published by IObit CO., LTD 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 view the address for IObit CO., LTD, such as the street name, city and country.
Sectigo RSA Code Signing CA, DigiCert EV Code Signing CA and VeriSign Class 3 Code Signing 2010 CA has issued the IObit CO., LTD 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 IObit CO., LTD files I have collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
1/69 | PubPlatform.exe |
1/69 | ASCPLU~1.DLL |
1/60 | ASCPLU~1.DLL |
1/70 | _iu14D2N.tmp |
1/70 | sump.exe |
1/70 | Scheduler.exe |
1/68 | IMFBigUpgrade1.exe |
1/69 | imfpffilter.sys |
1/73 | IMFForceDelete.sys |
2/68 | ascservice.exe |
1/67 | SPNativeMessage_Edge.exe |
1/69 | IMFsrv.exe |
1/67 | IUMenuRight.dll |
1/69 | imfpffilter.sys |
1/69 | Scheduler.exe |
1/68 | sump.exe |
1/67 | RealTimeProtector.exe |
1/65 | AutoUpdate.exe |
2/64 | UninstallMonitor.exe |
1/67 | _iu14D2N.tmp |
1/67 | SPUrlScanner.dll |
1/64 | AscRegistryFilter.sys |
1/63 | ASCExtMenu_64.dll |
1/68 | SUInit.exe |
2/68 | ASCService.exe |
1/67 | OFCommon.dll |
2/69 | ASCService.exe |
2/69 | ASCAvSvc.exe |
0/70 | imfcameraprotect.sys |
Here's the detection names for the IObit CO., LTD files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
CrowdStrike | win/malicious_confidence_60% (D) |
DrWeb | Program.Unwanted.5065, Program.Unwanted.4823 |
Malwarebytes | PUP.Optional.AdvancedSystemCare |
The detection percentage is based on that I've gathered 2088 scan reports for the IObit CO., LTD files. 33 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 is based on certificates with the following serial numbers: