Malware

What is “NetTool.Win32.Tor.f”?

Malware Removal

The NetTool.Win32.Tor.f is considered dangerous by lots of security experts. When this infection is active, you may notice unwanted processes in Task Manager list. In this case, it is adviced to scan your computer with GridinSoft Anti-Malware.

GridinSoft Anti-Malware

Gridinsoft Anti-Malware

Removing PC viruses manually may take hours and may damage your PC in the process. We recommend using GridinSoft Anti-Malware for virus removal. Allows to complete scan and cure your PC during the trial period.
6-day free trial available.

What NetTool.Win32.Tor.f virus can do?

  • Starts servers listening on 127.0.0.1:9050
  • Reads data out of its own binary image
  • Drops a binary and executes it
  • Creates or sets a registry key to a long series of bytes, possibly to store a binary or malware config
  • Installs Tor on the infected machine
  • Writes a potential ransom message to disk
  • Anomalous binary characteristics

How to determine NetTool.Win32.Tor.f?


File Info:

crc32: 31125BE5
md5: ddb65f3484e3590a454b43b73134b0e1
name: tor-0.2.2.37-win32.exe
sha1: 8927f64f59b0d054c193dca7d021ce2d7e4c27dc
sha256: fc9737efb4c316815458d9448d169bd2364a550e734ebe6a36f6f67d9e4ea240
sha512: de4fe695d96228ee0c951e8b11715d88597c742692a87742910953ee68f7dc386811919681a98156f9f71a0a77ca926ce0a4772da3633a5e2333c7bdbee7dd1b
ssdeep: 49152:s3UtbzUKaFXhTrJGOqpjRAhD2JW0Jrci7C9O:s3UtbYbFXhTNGOqpjShD2JlwVc
type: PE32 executable (GUI) Intel 80386, for MS Windows, Nullsoft Installer self-extracting archive

Version Info:

LegalCopyright: xa92004-2008, Roger Dingledine, Nick Mathewson. xa92009 The Tor Project, Inc.
FileVersion: 0.2.2.37
LegalTrademarks: Three line BSD
Comments: https://www.torproject.org/
ProductName: The Onion Router: Tor
FileDescription: Tor is an implementation of Onion Routing. You can read more at https://www.torproject.org/
Translation: 0x0000 0x04e4

NetTool.Win32.Tor.f also known as:

CMCNetTool.Win32.Tor!O
CAT-QuickHealNetTool.Tor.g8 (Not a Virus)
AgnitumRiskware.NetTool!
Kasperskynot-a-virus:NetTool.Win32.Tor.f
NANO-AntivirusTrojan.Win32.MLW.dbcsxd
DrWebTrojan.DownLoader8.56801
ZillyaTool.Tor.Win32.1
Antiy-AVLHackTool[NetTool:not-a-virus]/Win32.Tor
Baidu-InternationalHackTool.Win32.Tor.ax

How to remove NetTool.Win32.Tor.f?

NetTool.Win32.Tor.f removal tool
  • Download and install GridinSoft Anti-Malware.
  • Open GridinSoft Anti-Malware and perform a “Standard scan“.
  • Move to quarantine” all items.
  • Open “Tools” tab – Press “Reset Browser Settings“.
  • Select proper browser and options – Click “Reset”.
  • Restart your computer.

About the author

Paul Valéry

I'm a cyber security analyst and data science expert with 5+ years of experience with security software contractors.

Leave a Comment