Did you just download a file that is digitally signed by Secure Digital Services Limited and wonder if the file is safe? If that's the case, please read on.
You will probably notice Secure Digital Services Limited 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 additional details from the Secure Digital Services Limited digital signature with the following steps:
Here's a screenshot of a file that has been signed by Secure Digital Services Limited:
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 Secure Digital Services Limited and that the file has not been tampered with.
If you click the View Certificate button shown in the screenshot 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 Secure Digital Services Limited, such as the street name, city and country.
VeriSign Class 3 Code Signing 2009-2 CA has issued the Secure Digital Services Limited certificates. You can also see the details of the issuer by clicking the View Certificate button shown in the screenshot above.
These are the Secure Digital Services Limited files I've collected, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
1/57 | OfferBoxBHO.dll |
2/44 | OB_IT.exe |
0/48 | OfferBoxBHO.dll |
0/50 | LetsTunes-setup.exe |
0/48 | OfferBoxBHO.dll |
Here's the detection names for the Secure Digital Services Limited files. I've grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
ESET-NOD32 | Win32/AdWare.OfferBox.E |
Malwarebytes | Trojan.Downloader |
TrendMicro-HouseCall | TROJ_GEN.USHMG28 |
The detection percentage is based on that I've gathered 247 scan results for the Secure Digital Services Limited files. 3 of these scan reports came up with some sort of detection. If you like, you can view the full details of the scan reports by examining the files listed above.
The analysis is based on certificates with the following serial numbers: