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tnbutil.exe

F-Secure CUIF

F-Secure Corporation

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘F-Secure TNB’.
Publisher:
F-Secure Corporation  (signed and verified)

Product:
F-Secure CUIF

Description:
TNBUtil

Version:
9, 23, 6978, 0

MD5:
5bb29008d5e5aaf8b0972b842a88daf8

SHA-1:
a5986d41868b64dacbb2a73fa68e404b102489b6

SHA-256:
321a3f2ec51c6738c7581b2e5e929d9c50f1fdfa2a64c9123398c11165c85b91

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
11/5/2024 8:17:35 PM UTC  (today)

Scan engine
Detection
Engine version

F-Prot
W32/Patched.Y.gen
4.6.5.141

File size:
1.6 MB (1,653,424 bytes)

Product version:
1, 0, 0, 0

Copyright:
Copyright (C) 2008-2009 F-Secure Corporation

Original file name:
tnbutil.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\f-secure\fsgui\tnbutil.exe

Digital Signature
Signed by:
F-Secure Corporation

Authority:
VeriSign, Inc.

Valid from:
12/11/2009 5:00:00 AM

Valid to:
12/15/2012 4:59:59 AM

Subject:
CN=F-Secure Corporation, OU=Research and Development, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=F-Secure Corporation, L=Helsinki, S=Helsinki, C=FI

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2F1A6062C185D3F39D3FCFE44A8CF232

File PE Metadata
Compilation timestamp:
3/11/2010 1:14:01 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

Entry address:
0x2E2AF

Entry point:
C3, C3, C3, C3, C3, C3, C3, C3, FF, FF, CC, CC, CC, 56, 43, 32, 30, 58, 43, 30, 30, 55, 8B, EC, 83, EC, 08, 53, 56, 57, 55, FC, 8B, 5D, 0C, 8B, 45, 08, F7, 40, 04, 06, 00, 00, 00, 0F, 85, C3, 00, 00, 00, 89, 45, F8, 8B, 45, 10, 89, 45, FC, 8D, 45, F8, 89, 43, FC, 8B, 73, 0C, 8B, 7B, 08, 53, E8, E3, C9, 00, 00, 83, C4, 04, 0B, C0, 0F, 8E, 8F, 00, 00, 00, 83, FE, FF, 0F, 84, 8D, 00, 00, 00, 8D, 0C, 76, 8B, 44, 8F, 04, 0B, C0, 74, 66, 56, 55, 8D, 6B, 10, 33, DB, 33, C9, 33, D2, 33, F6, 33, FF, FF, D0, 5D, 5E...
 
[+]

Entropy:
5.1156

Code size:
272 KB (278,528 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
F-Secure TNB

Command:
"C:\Program Files\f-secure\fsgui\tnbutil.exe" \checkall \waitforsw


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