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winrar setup.exe

Installer

Setup Quality (Fried Cookie Ltd.)

The Fried Cookie installer utilizes the InstallCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application winrar setup.exe, “Installer Setup ” by Setup Quality (Fried Cookie) has been detected as adware 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 installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. With this installer, users are expecting to download WinRAR archiver but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Setup Quality (Fried Cookie Ltd.)  (signed and verified)

Product:
Installer

Description:
Installer Setup

Version:
2.0.3.3

MD5:
cb0b35ef42e41364560bfc177c85fe1e

SHA-1:
e9cb2d8144d73cd84ce39dc190e7eb3d63aa8e4a

SHA-256:
9533b474190e58fb560995ed20373b5456c06982845ed65f221c73f260e90edc

Scanner detections:
1 / 68

Status:
Adware

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:
7/1/2025 6:09:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.Installer.Installer (M)
16.1.31.10

File size:
960.3 KB (983,368 bytes)

Product version:
3.0.2

Copyright:
Web program

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\winrar setup.exe

Digital Signature
Signed by:
Setup Quality (Fried Cookie Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/16/2015 3:23:08 PM

Valid to:
6/29/2016 4:32:29 PM

Subject:
CN=Setup Quality (Fried Cookie Ltd.), O=Setup Quality (Fried Cookie Ltd.), L=Tel Aviv, C=IL

Issuer:
CN=GlobalSign CodeSigning CA - SHA256 - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121734671448CB8540659135FEB5A8E8573

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):
24576:bmiOa0eOFSiIgFA9q0QgiFg/ORnYhoBXa+R6cPiFjT:bHaexiIRqFgTONYh6KcyV

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:
7.9307

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

Code size:
37 KB (37,888 bytes)

The file winrar setup.exe has been seen being distributed by the following URL.

http://www.quickf42n.com/c?x=8AHfkWNpVhSprvxjoPgGGZWWaogsaHjwIPsvK/QBIK0=&c=FQeimvOWzmYViJHP0cAqDxUw6jtB7IuBOKFvpunAqgYLZjT7YzuVakm/nIwMoSJb89QZEs1/V/Ydq1v6O/cpt9o05R0cKJLYh2dIkGTyI EgD6ZcSwAgLP0igWi5iGGt&downloadAs=WinRAR Setup.exe&fallback_url=http://cdn.darwendlmfilesnow.com

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