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wzUninstall.exe

WinZipper

Chencheng Cai

The application wzUninstall.exe, “Winziper uninstall application” by Chencheng Cai 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 Chencheng Cai)

Product:
WinZipper

Description:
Winziper uninstall application

Version:
2.2.28.0

MD5:
ff1f4f14f5647e15ab0be4078dfbee33

SHA-1:
98fd46ba6cc8775b6e445760914ccbc640c05638

SHA-256:
34d99a411ff774acdf8e809a51d58c94148fd10deef8fa87644efbb3240ba699

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
5/14/2025 1:19:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.ELEX (M)
16.8.4.7

File size:
1 MB (1,067,128 bytes)

Product version:
2.2.28.0

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

Original file name:
wzUninstall.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Chencheng Cai

Authority:
thawte, Inc.

Valid from:
8/2/2016 4:00:00 PM

Valid to:
1/17/2017 3:59:59 PM

Subject:
CN=Chencheng Cai, 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:
76EA77925866248FB3EB702E5A5E225B

File PE Metadata
Compilation timestamp:
7/18/2016 6:26:56 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
24576:j15yGzzzDOyX3627dFOvKeJDzUKcSyUTIwuO1P+6895a:j15LzD4OyYKdyUTIwuO1+6b

Entry address:
0x856B9

Entry point:
E8, 5C, 74, 00, 00, E9, 7F, FE, FF, FF, 55, 8B, EC, 8D, 45, 14, 50, 6A, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 4A, 76, 00, 00, 83, C4, 14, 5D, C3, 55, 8B, EC, 83, 7D, 08, 00, 74, 2D, FF, 75, 08, 6A, 00, FF, 35, 20, C6, 4E, 00, FF, 15, 38, B2, 4A, 00, 85, C0, 75, 18, 56, E8, 4B, 22, 00, 00, 8B, F0, FF, 15, 58, B2, 4A, 00, 50, E8, 50, 22, 00, 00, 59, 89, 06, 5E, 5D, C3, 55, 8B, EC, 56, 8B, 75, 0C, 57, 33, FF, 85, F6, 74, 1B, 6A, E0, 33, D2, 58, F7, F6, 3B, 45, 10, 73, 0F, E8, 18, 22, 00, 00, C7, 00, 0C...
 
[+]

Entropy:
6.3530

Code size:
678.5 KB (694,784 bytes)

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