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wzShellctx.dll

WinZiper

Yang Liu

The module wzShellctx.dll, “WinZiper Shell Context Menu” by Yang Liu has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Winziper Pvt Ltd.  (signed by Yang Liu)

Product:
WinZiper

Description:
WinZiper Shell Context Menu

Version:
2.2.28.0

MD5:
cc3fd2c9f5eb7ef593748479e4c8abdd

SHA-1:
76c06091a9a16d1b012fc4689b31592b358b1ffc

SHA-256:
ffc60dbf8d07d959504fc6f67e473af52394e834e70a0d52b1898c8eed19d20c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 3:55:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Winzipper (M)
16.8.26.11

File size:
174 KB (178,224 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 (Win32 DLL)

Language:
English (United States)

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

Digital Signature
Signed by:
Yang Liu

Authority:
thawte, Inc.

Valid from:
8/25/2016 3:00:00 AM

Valid to:
11/26/2016 2:59:59 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:
5B9AC0E738D05D822B857836B502792E

File PE Metadata
Compilation timestamp:
8/26/2016 5:12:15 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:7Fkns7kd+YqKujrw+/zOPy9qIR+b+2IG7x+zK:1kd/uIIND2+27V+G

Entry address:
0xD6E1

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 28, 4C, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, E8, EB, 01, 10, E8, C0, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 0C, 1C, 02, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, A4, 84, 01, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.0519

Developed / compiled with:
Microsoft Visual C++

Code size:
87 KB (89,088 bytes)

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