winzip19-new.exe

Installer

WinZip Computing LLC

The application winzip19-new.exe, “Installer Setup ” by WinZip Computing has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. 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 cdn.winzipdelivery.com.
Publisher:
Prog Web   (signed by WinZip Computing LLC)

Product:
Installer

Description:
Installer Setup

Version:
4.6.2.4

MD5:
86a13ad5c9ac3a2864796b622dce459b

SHA-1:
1876df036fa38de38c5840372705406a760e545f

SHA-256:
5d92f0f588c74345d2df3828e5c77e5aa2d76b772a62b90d21fcce1bf05e35e6

Scanner detections:
1 / 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:
12/25/2024 7:36:29 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.10.31.21

File size:
1 MB (1,079,512 bytes)

Product version:
2.4.0

Copyright:
Internet Software

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/10/2015 3:50:10 PM

Valid to:
2/11/2016 3:50:10 PM

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

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

Serial number:
11213AC849B929DBABC960315B5B9070927F

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:XiSKkB4FIatmYbM4oVvAySweQRgFGCEBVhxCg2btaNl7uq:XvbB4Fl00M4ivUsgFjirT2RaNl

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.8912

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

Code size:
39.5 KB (40,448 bytes)

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

http://cdn.winzipdelivery.com/c?fallback_url= &x=lZa1EWj/.../jbl1I4I679yug4ZOZnuaQRlik4qhCwo0CEag==

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