Blisbury LLP - 8% Detection Rate *

Did you just find a download or a file on your computer that has a digital signature from Blisbury LLP? Some of the security products refers to the detected files as Generic.E81 and Trojan.Win32.Generic!BT. The detection rate for the Blisbury LLP files collected here is 8%. Please read on for more details.

You will probably see Blisbury LLP when double-clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screengrab shows:

Screenshot where Blisbury LLP appears as the verified publisher in the UAC dialog

You can view additional details from the Blisbury LLP certificate with the following procedure:

  1. Open Windows Explorer and locate the Blisbury LLP file
  2. Right-click on the file and select Properties
  3. Click the Digital Signatures tab
  4. Click the View Certificate button

Here is a screenshot of a file digitally signed by Blisbury LLP:

Screenshot of the Blisbury LLP certificate

As you can see in the screencap above, Windows reports that "This digital signature is OK". This implies that the file has been published by Blisbury LLP and that the file has not been tampered with.

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 Blisbury LLP, such as the street name, city and country.

COMODO Code Signing CA 2 has issued the Blisbury LLP certificates. You can also examine the details of the issuer by clicking the View Certificate button shown in the screencap above.

Blisbury LLP Files

These are the Blisbury LLP files I've collected, thanks to the FreeFixer users.

Detection RatioFile Name
1/55hitsblender.exe
9/55rLqX0sveJ9.tmp
6/561INfPQD8LS.exe
9/56BZOgcdszV6.tmp
0/51hitsblender.exe
0/52SimpleFilesUpdater.exe

Scanner and Detection Names

Here's the detection names for the Blisbury LLP files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AVGGeneric.E81
AVwareTrojan.Win32.Generic!BT
AgnitumRiskware.Agent!
AvastWin32:Adware-gen [Adw], Win32:Malware-gen
AviraAPPL/Downloader.Gen8
DrWebAdware.Downware.8628, Adware.Downware.9447
ESET-NOD32a variant of Win32/ExpressDownloader.K
K7GWTrojan ( 055555551 )
NANO-AntivirusRiskware.Win32.Downware.djrwlq, Riskware.Win32.Downware.dlfrcf
Qihoo-360Malware.QVM20.Gen
VIPRETrojan.Win32.Generic!BT

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I've gathered 325 scan results for the Blisbury LLP files. 25 of these scan reports 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.

Analysis Details

The analysis is done on certificates with the following serial numbers:

Comments

No comments posted yet.

Leave a reply