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wzshellctx64.dll

WinZiper

Yang Liu

The module wzshellctx64.dll, “WinZiper Shell Context Menu” by Yang Liu has been detected as a potentially unwanted program by 2 anti-malware scanners.
Publisher:
Winziper Pvt Ltd.  (signed by Yang Liu)

Product:
WinZiper

Description:
WinZiper Shell Context Menu

Version:
2.2.28.0

MD5:
a6df6d5be27882d705349a13d5d31b01

SHA-1:
2f2524f1285d58d129a5ec589aa13d8f4a6039b6

SHA-256:
f1eca9aea937fc1438c55f27e341975de296e33f28df8670c7b389d0d2269bd0

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
6/16/2024 6:52:00 PM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W64.HfsAdware
1.3.0.8042

Reason Heuristics
PUP.Winzipper.YangLiu.Meta (M)
16.6.27.15

File size:
199.1 KB (203,896 bytes)

Product version:
2.2.28.0

Copyright:
Copyright (c) 2015 Winziper Pvt Ltd. All Rights Reserved.

Original file name:
wzShellctx.dll

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\temp\{random}.tmp\omigazip\wzshellctx64.dll

Digital Signature
Signed by:
Yang Liu

Authority:
thawte, Inc.

Valid from:
6/23/2016 8:00:00 AM

Valid to:
11/26/2016 7:59:59 AM

Subject:
CN=Yang Liu, OU=Individual Developer, O=No Organization Affiliation, L=Beijing, S=Beijing, C=CN

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
061360451AA9FFA4C284A53102F5390C

File PE Metadata
Compilation timestamp:
6/24/2016 10:40:10 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:jJhUIRDLhjBw1DdYE0pThATr0GgEuGN9+srXVOm112clf+bofI7:1hvDLhq50pTKMGg4BrlOy2Zof

Entry address:
0xC3A4

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 73, 4F, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, 03, 00, 00, 00, CC, CC, CC, 48, 8B, C4, 48, 89, 58, 20, 4C, 89, 40, 18, 89, 50, 10, 48, 89, 48, 08, 56, 57, 41, 56, 48, 83, EC, 50, 49, 8B, F0, 8B, DA, 4C, 8B, F1, BA, 01, 00, 00, 00, 89, 50, B8, 85, DB, 75, 0F, 39, 1D, 80, B2, 01, 00, 75, 07, 33, C0, E9, D2, 00, 00, 00, 8D, 43, FF...
 
[+]

Entropy:
5.6342

Code size:
90.5 KB (92,672 bytes)

Approved Shell Extension
Name:
WinZipper Shell Extension

CLSID:
{DC638EEA-2BA2-4459-9C46-85A2F0BE6040}

CLSID name:
wzShellContextMenu Class


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