Threat Description

Trojan-Downloader: W32/KDV-176347


Category: Malware
Type: Trojan-Downloader
Platform: W32
Aliases: Trojan-Downloader:W32/KDV-176347, Trojan.generic.kdv.176347, Trojan-Downloader.Win32.Agent.gctp


This type of trojan secretly downloads malicious files from a remote server, then installs and executes the files.


Automatic action

Once detected, the F-Secure security product will automatically disinfect the suspect file by either deleting it or renaming it.

More scanning & removal options

More information on scanning or removal options is available in the documentation for your F-Secure security product on the Downloads section of our Home - Global site.

You may also refer to the Knowledge Base on the F-Secure Community site for more information.

Contact Support

For further assistance, F-Secure customers can request support online via the Request support or the Chat forms on our Home - Global site.

Technical Details

This trojan is disguised as a DOC file. Upon executing the trojan, it will download a document from a remote site (hxxp://[...]/document.doc) and display it, furthering the deception that the trojan is legitimate. Below is a screenshot of the document displayed:

In the meantime, the trojan will attempt to download malicious files from the following URLs:

  • hxxp://[...]/load.php?file=0
  • hxxp://[...]/load.php?file=1
  • hxxp://[...]/load.php?file=2
  • hxxp://[...]/load.php?file=3
  • hxxp://[...]/load.php?file=4
  • hxxp://[...]/load.php?file=5
  • hxxp://[...]/load.php?file=6
  • hxxp://[...]/load.php?file=7
  • hxxp://[...]/load.php?file=8
  • hxxp://[...]/load.php?file=9
  • hxxp://[...]/load.php?file=uploader
  • hxxp://[...]/load.php?file=grabbers

At the time of writing, the domain contacted by the malware is blocked by the Browsing Protection feature of our product.


Suspect a file or URL was wrongly detected? Submit a sample to our Labs for analysis

Submit Now

Give And Get Advice

Give advice. Get advice. Share the knowledge on our free discussion forum.

Learn More