EDH Systems Limited - 43% Detection Rate *

Did you just find a download or a file on your computer that has been digitally signed by EDH Systems Limited? Some of the security products refers to the detected files as Win32:Trojan-gen and Trojan-FQFM!928BF79AF36A. The detection rate for the EDH Systems Limited files collected here is 43%. Please read on for more details.

You will probably see EDH Systems Limited when double-clicking to run the file. The publisher name shows up as the "Verified publisher" in the UAC dialog as the screenshot shows:

Screenshot where EDH Systems Limited appears as the verified publisher in the UAC dialog

You can view the additional details from the EDH Systems Limited digital signature with the following steps:

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

Here is a screengrab of a file that has been signed by EDH Systems Limited:

Screenshot of the EDH Systems Limited certificate

As you can see in the screenshot above, the Windows OS reports that "This digital signature is OK". This means that the file has been published by EDH Systems Limited and that no one has tampered with the file.

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, and so on. You can also see the address for EDH Systems Limited, such as the street name, city and country.

COMODO RSA Code Signing CA has issued the EDH Systems Limited certificates. You can also view the details of the issuer by clicking the View Certificate button shown in the screenshot above.

EDH Systems Limited Files

These are the EDH Systems Limited files I've gathered, thanks to the FreeFixer users.

Detection RatioFile Name
28/65WindowsServiceUpdate.exe

Scanner and Detection Names

Here is the detection names for the EDH Systems Limited files. I have grouped the detection names by each scanner engine. Thanks to VirusTotal for the scan results.

ScannerDetection Names
AVGWin32:Trojan-gen
AhnLab-V3PUP/Win32.Installer.R247997
AvastWin32:Trojan-gen
CAT-QuickHealTrojan.Driverupdater
ComodoMalware@#21ry5b68igaw5
CrowdStrikewin/malicious_confidence_100% (W)
CyrenW32/Trojan.LZIF-0531
DrWebTrojan.DownLoad4.11772
ESET-NOD32a variant of Win32/TrojanDownloader.Agent.SJS.gen
FortinetW32/SysUpdate.SJS!tr.dldr
GDataWin32.Trojan.Agent.WFE8D1
IkarusTrojan.Win32.DriverUpdater
JiangminRiskTool.BitCoinMiner.jne
K7AntiVirusTrojan-Downloader ( 005421fc1 )
K7GWTrojan-Downloader ( 005421fc1 )
KasperskyHEUR:Trojan-Downloader.Win32.SysUpdate.gen
MAXmalware (ai score=100)
MalwarebytesRiskWare.BitCoinMiner
McAfeeTrojan-FQFM!928BF79AF36A
McAfee-GW-EditionTrojan-FQFM!928BF79AF36A
MicrosoftTrojan:Win32/DriverUpdater.A
PandaTrj/CI.A
Qihoo-360HEUR/QVM41.2.900D.Malware.Gen
SophosMal/Generic-S
SymantecML.Attribute.HighConfidence
TencentWin32.Trojan-downloader.Agent.Hsil
WebrootW32.Rogue.Gen
ZoneAlarmHEUR:Trojan-Downloader.Win32.SysUpdate.gen

* How the Detection Percentage is Calculated

The detection percentage is based on the fact that I've collected 65 scan results for the EDH Systems Limited files. 28 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.

Analysis Details

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

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