tnbutil.exe
F-Secure CUIF by F-Secure Corporation (Signed)
Overview
There are 3 versions of tnbutil.exe in the wild, the latest version being 9, 20, 6369, 0. During installation, a run registry key for all users is added that will cause the program to run each time any user logs on to Windows. The average file size is about 1.58 MB. The file is a digitally signed and issued to F-Secure Corporation by GlobalSign nv-sa.
What is tnbutil.exe?
F-Secure antivirus the Browsing Protection platform. White-labeled versions of F-Secure’s security software are also available. DeepGuard is an F-Secure in-house developed HIPS or advanced system monitoring technology, which detects new or unknown malware intrusions based on unusual, suspicious changes in the Windows system. DeepGuard is resource intensive and requires fairly strong hardware to work without affecting customer experience.
About tnbutil.exe (from F-Secure Corporation)
“F-Secure protects the content on your computer and safeguards you when you are browsing the web. Computer security is protection against viruses, spyware, hacker attacks and identity theft. Online saf”
 Details
|
| File name: | tnbutil.exe |
| Publisher: | F-Secure Corporation |
| Product name: | F-Secure CUIF |
| Description: | TNBUtil |
| Typical file path: | C:\Program Files\eastlinkinternetsecurityservices\fsgui\tnbutil.exe |
| Certificate |
| Issued to: | F-Secure Corporation |
| Authority (CA): | GlobalSign nv-sa |
| Effective date: | Friday, March 26, 2010 |
| Expiration date: | Tuesday, March 26, 2013 |
Behaviors
(Note, the behaviors below are for all versions of tnbutil.exe, select a unique version for details.)
Startup files (all users) run
Runs under the registry key 'HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Run'
- 'F-Secure TNB' → "C:\Program Files\eastlinkinternetsecurityservices\FSGUI\TNBUtil.exe" /CHECKALL /WAITFORSW
All file variations of tnbutil.exe
