winzip19-dl_es.exe

Application

WinZip Computing LLC

The application winzip19-dl_es.exe by WinZip Computing has been detected as a potentially unwanted program by 5 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from download.winzip.com.
Publisher:
Internet   (signed by WinZip Computing LLC)

Product:
Application

Description:
WinZip

MD5:
a05a1a26359cf9a8f08071c2ad1a2c2f

SHA-1:
34f3a5441cdfaddf45e6df58d1f7c1b34247f564

SHA-256:
e4857af5a33f42545b8ee60ff68b31e8b2def0a7138b930405a686f348f3728f

Scanner detections:
5 / 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.

Analysis date:
11/5/2024 4:42:00 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.InstallCore
4.0.3.16212

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
Application.Win32.InstallCore.KX
21962

ESET NOD32
Win32/InstallCore.WI potentially unwanted (variant)
10.11563

Trend Micro House Call
Suspicious_GEN.F47V0208
7.2.43

File size:
839.3 KB (859,392 bytes)

Product version:
5.1

Copyright:
Installer

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Common path:
C:\users\{user}\downloads\winzip19-dl_es.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/3/2014 10:47:55 AM

Valid to:
12/4/2015 10:47:55 AM

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 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:iwKp7C0qnDbpHi4caaniXS9zmi4Qz5jhnjEZwZOpW8Mxp/qLDcbFhtIqeWD2r:iwK404PcLh9L4QpWpMPlFhtIqeWD2r

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The file winzip19-dl_es.exe has been seen being distributed by the following URL.

http://download.winzip.com/.../winzip19-dl_es.exe

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