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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:
478f503466339351500c4ab7f561268f

SHA-1:
d644a2d024c270e958b184c1ac176087f0071151

SHA-256:
db6d3cf1437ee4ec1e1e57b66008e0fb1d08b812c0d62422ed883b7345333296

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 4:08:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Winzipper (M)
16.9.12.12

File size:
215.1 KB (220,240 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:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\tools\wzp\omigazip_patch\wzshellctx.dll

Digital Signature
Signed by:
Yang Liu

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

Serial number:
0EFFED59F7C649E3CB3715B40A8D77C2

File PE Metadata
Compilation timestamp:
9/12/2016 7:42:20 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:Gv2qJ0lekrhbh4D66I7ciyYrJ271+NosaaK5q+b+2IuuCYjVfZx:GeqJ0xTyYAconJz+2E/f

Entry address:
0x1255E

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, E4, 42, 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, 78, 68, 02, 10, E8, C3, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 80, A7, 02, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, 14, F3, 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:
5.9427

Developed / compiled with:
Microsoft Visual C++

Code size:
118.5 KB (121,344 bytes)

Approved Shell Extension
Name:
WinZipper Shell Extension

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

CLSID name:
wzShellContextMenu Class


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