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qsbtask.exe

Questionmark Computing Limited

This is installed with Questionmark Secure Browser.
Publisher:
Questionmark Computing Limited  (signed and verified)

MD5:
6bf75acbe2e0e37f531a194f5ce22bde

SHA-1:
6609f5ef1a2e5358eb39c306091d04674ba351df

SHA-256:
c3865b85740cce5e529afb93f7dad507c4bc97172f09ab30ed833ad337e898ec

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/5/2024 6:11:02 PM UTC  (today)

File size:
69.3 KB (70,984 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\users\{user}\appdata\local\questionmark\qs\qsbtask.exe

Digital Signature
Signed by:
Questionmark Computing Limited

Authority:
VeriSign, Inc.

Valid from:
10/28/2008 8:00:00 PM

Valid to:
11/13/2010 6:59:59 PM

Subject:
CN=Questionmark Computing Limited, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Questionmark Computing Limited, L=London, S=England, C=GB

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5BF5D9C4DD62FFCF4FCCDC180A837569

File PE Metadata
Compilation timestamp:
9/16/2008 11:18:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
384:q3G35Ec81xq3UZU9a1xq3UZU9kpFu3YJLW+wbC5:P3AZU9QZU9YLcbC5

Entry address:
0x1284

Entry point:
6A, 74, 68, F0, 20, 40, 00, E8, 60, 02, 00, 00, 33, DB, 89, 5D, E0, 53, 8B, 3D, 18, 20, 40, 00, FF, D7, 66, 81, 38, 4D, 5A, 75, 1F, 8B, 48, 3C, 03, C8, 81, 39, 50, 45, 00, 00, 75, 12, 0F, B7, 41, 18, 3D, 0B, 01, 00, 00, 74, 1F, 3D, 0B, 02, 00, 00, 74, 05, 89, 5D, E4, EB, 27, 83, B9, 84, 00, 00, 00, 0E, 76, F2, 33, C0, 39, 99, F8, 00, 00, 00, EB, 0E, 83, 79, 74, 0E, 76, E2, 33, C0, 39, 99, E8, 00, 00, 00, 0F, 95, C0, 89, 45, E4, 89, 5D, FC, 6A, 02, FF, 15, 30, 20, 40, 00, 59, 83, 0D, 00, 31, 40, 00, FF, 83...
 
[+]

Entropy:
4.2962

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
4 KB (4,096 bytes)

The file qsbtask.exe has been discovered within the following program.

Questionmark Secure Browser  by Questionmark Computing Ltd
About 6% of users remove it
 
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