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winzip19tp.exe

Application

WinZip Computing LLC

The application winzip19tp.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 installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Internet   (signed by WinZip Computing LLC)

Product:
Application

Description:
WinZip

MD5:
c0ad034ee0923d3a30da682344f0d143

SHA-1:
0832983608abba616c22b07da2b449dedd52f5dd

SHA-256:
8fc9a0ff5e5f16aee1443945d45c0baa677c196f1a65c3b697b3353755823c85

Scanner detections:
4 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/25/2024 6:49:27 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.15114

Comodo Security
Application.Win32.InstallCore.KX
21336

ESET NOD32
Win32/InstallCore.WI potentially unwanted (variant)
9.11287

Reason Heuristics
PUP.InstallCore.Bundler (M)
15.11.4.14

File size:
839.3 KB (859,392 bytes)

Product version:
5.1

Copyright:
Installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\winzip19tp.exe

Digital Signature
Signed by:
WinZip Computing LLC

Authority:
GlobalSign nv-sa

Valid from:
12/3/2014 5:47:55 PM

Valid to:
12/4/2015 5:47:55 PM

Subject:
CN=WinZip Computing LLC, O=WinZip Computing LLC, S=CT, C=US

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

Serial number:
1121D8A8C6094695976537E6B745DE511C3F

File PE Metadata
Compilation timestamp:
6/20/1992 6:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:3wKp7C0qnDbpHi4caaniXS9zmi4Qz5jhnjEZwZOpW8Mxp/qLDcbFhtIqeWD2r:3wK404PcLh9L4QpWpMPlFhtIqeWD2r

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, 53, C9, FF, FF, E8, 9A, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8420

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

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