Did you just run into a download or a file on your computer that has a digital signature from Zugara Investments Limited? Some of the security products refers to the detected files as Adware.Agent.OBX and Adware.Win32.Rapider.C. The detection rate for the Zugara Investments Limited files collected here is 8%. Please read on for more details.
You will probably notice Zugara Investments Limited when running the file. The publisher name is then displayed as the "Verified publisher" in the UAC dialog as the screenshot shows:
You can also view the Zugara Investments Limited certificate with the following procedure:
Here is a screenshot of a file that has been digitally signed by Zugara Investments Limited:
As you can see in the screencap above, Windows reports that "This digital signature is OK". This means that the file has been published by Zugara Investments Limited and that no one has tampered with the file.
If you click the View Certificate button shown in the screenshot above, you can see 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 Zugara Investments Limited, such as the street name, city and country.
COMODO Code Signing CA 2 and DigiCert Assured ID Code Signing CA-1 has issued the Zugara Investments Limited 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 Zugara Investments Limited files I have gathered, thanks to the FreeFixer users.
Detection Ratio | File Name |
---|---|
2/56 | Dc34.exe |
2/51 | RegFltrX86.sys |
7/57 | freefixersetupexe.exe |
1/52 | pirritservice.exe |
32/57 | PirritDesktop.exe |
0/50 | PirritDesktop.exe |
0/50 | PirritService.exe |
0/51 | PirritService.exe |
0/50 | PirritService.exe |
0/49 | PirritService.exe |
Here's the detection names for the Zugara Investments Limited files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.
Scanner | Detection Names |
---|---|
ALYac | Adware.Agent.OBX |
AVG | Zugara.DDC |
AVware | Trojan.Win32.Generic!BT |
Ad-Aware | Adware.Agent.OBX |
Agnitum | PUA.Tirrip! |
Antiy-AVL | Trojan/Win32.SGeneric, GrayWare[AdWare:not-a-virus]/Win32.Tirrip |
Avast | Win32:PirritSuggestor-B [Adw] |
Avira | Adware/Zugara.boeb |
Baidu-International | Adware.Win32.Rapider.C |
BitDefender | Adware.Agent.OBX |
Bkav | W32.HfsAdware.9A4A |
CAT-QuickHeal | AdWare.Tirrip.r5 (Not a Virus) |
Comodo | Application.Win32.Zugara.BA, ApplicUnwnt |
DrWeb | Adware.Downware.6417 |
ESET-NOD32 | a variant of Win32/AdWare.Pirrit.A |
Emsisoft | Adware.Agent.OBX (B) |
F-Secure | Adware.Agent.OBX |
Fortinet | Riskware/Pirrit |
GData | Win32.Adware.Zugara.A, Adware.Agent.OBX |
Ikarus | AdWare.Zugara, PUA.Pirrit |
Jiangmin | AdWare/Tirrip.bt |
K7AntiVirus | Adware ( 004a7eac1 ) |
K7GW | Adware ( 004a7eac1 ) |
Kaspersky | not-a-virus:AdWare.Win32.Tirrip.d |
McAfee | Artemis!7E4FD9AAB681 |
McAfee-GW-Edition | Artemis!PUP |
MicroWorld-eScan | Adware.Agent.OBX |
Microsoft | Adware:Win32/Pirrit |
NANO-Antivirus | Riskware.Win32.Tirrip.dbygdr |
Sophos | Generic PUA HC |
Symantec | WS.Reputation.1 |
VBA32 | AdWare.Tirrip |
VIPRE | Trojan.Win32.Generic!BT |
Zillya | Adware.Tirrip.Win32.7 |
The detection percentage is based on the fact that I've gathered 523 scan results for the Zugara Investments Limited files. 44 of these scan results 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 has been done on certificates with the following serial numbers: