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wzdu22.exe

WinZip Driver Updater

WinZip Computing LLC

The application wzdu22.exe by WinZip Computing has been detected as a potentially unwanted program by 4 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from download.winzipsystemtools.com.
Publisher:
WinZip Computing, S.L. (WinZip Computing)   (signed by WinZip Computing LLC)

Product:
WinZip Driver Updater

Version:
WinZip Driver Update

MD5:
11fb502ada55cc5a540c3d1e33188ac9

SHA-1:
a8d3cc1286c238fbabe66f6cb14a428dc53d02fe

SHA-256:
43a0eeb5d9b42ad8641812ba688d973f7721bce88b6196da9eab03006b4c3bfb

Scanner detections:
4 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 5:08:01 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Program.Raxco.4
9.0.1.0109

ESET NOD32
Win32/Systweak.R potentially unwanted
9.11490

Trend Micro House Call
Suspicious_GEN.F47V0413
7.2.109

File size:
3.4 MB (3,542,768 bytes)

Product version:
1.0.648.16469

Copyright:
© WinZip Computing, S.L. (WinZip Computing)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\wzdu22.exe

Digital Signature
Signed by:
WinZip Computing LLC

Authority:
GlobalSign nv-sa

Valid from:
7/10/2013 2:49:58 AM

Valid to:
7/11/2015 2:49:58 AM

Subject:
E=help@winzip.com, CN=WinZip Computing LLC, O=WinZip Computing LLC, L=Storrs Mansfield, S=CT, C=US

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
112144096D1CB7E1128D086CAB8DEEAB88F2

File PE Metadata
Compilation timestamp:
7/9/2012 11:41:29 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
98304:M/GWyryvYizUhMhiTi3eHcyPKIT1CN2EI6xg5:M/7QyQizUhDToeFx1B6e

Entry address:
0x16478

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, B8, 52, 41, 00, E8, AC, 03, FF, FF, 33, C0, 55, 68, 45, 6B, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 01, 6B, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, AB, 41, 00, E8, 56, EC, FF, FF, E8, FD, E7, FF, FF, 8D, 55, EC, 33, C0, E8, 7F, 84, FF, FF, 8B, 55, EC, B8, E8, D6, 41, 00, E8, E2, E9, FE, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, D6, 41, 00, B2, 01...
 
[+]

Entropy:
7.9818

Developed / compiled with:
Microsoft Visual C++

Code size:
84 KB (86,016 bytes)

The file wzdu22.exe has been seen being distributed by the following URL.

http://download.winzipsystemtools.com/.../wzdu22.exe

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