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winrar-beta-5-20-beta-4-32-bits.exe

Web Software

Program

The application winrar-beta-5-20-beta-4-32-bits.exe, “Web Software Setup ” 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, however the file is not signed with an authenticode signature from a trusted source. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Program

Product:
Web Software

Description:
Web Software Setup

MD5:
061876c60f2095c520e11fadc58b61f2

SHA-1:
df82bbc786f023e2d74340ed5a81abf62cc0d383

SHA-256:
bd03fc4955a6fc2f7b2fdfc827503110033cfd9eae5eef32868e30486cfc0a7e

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:
3/12/2025 5:53:00 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.RES (M)
16.7.22.21

File size:
641.1 KB (656,456 bytes)

Product version:
1.7

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\winrar-beta-5-20-beta-4-32-bits.exe

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:c3FaU4lVH6fvYP6V73m/PRb0wPN8fMafC57yW4A4sMf37RyTISoqE:c3Ft4jH6fvZk/J4wPmEl7y9Ale3Ny8x

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, BF, A9, FF, FF, E8, 5E, 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 winrar-beta-5-20-beta-4-32-bits.exe has been seen being distributed by the following URL.

http://d.bestcontentcenter.com/c?x=WcK//5WGt80FNJkboQT1Nd yHBaG7TOjr w1Lb8At3g=&c=MW3QLZ5zlB4Iw2HCWmrDpsDJ82g0 vCrp4VnpoATNs84MNN OCiwYxOvf4cgUtUY7GBcYaBT9v/vXtPLH8IWnA==&fallback_url=http://www.rarlabs.com/.../winrar-x64-52b4.exe

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