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winrar.exe

WinRAR 64-bit

pcfreesoft.com

The application winrar.exe, “WinRAR 64-bit Setup ” 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, however the file is not signed with an authenticode signature from a trusted source. The file has been seen being downloaded from www.pcfreesoft.com.
Publisher:
pcfreesoft.com

Product:
WinRAR 64-bit

Description:
WinRAR 64-bit Setup

Version:
4.0

MD5:
d1df67d899ceff76833a5def845375e0

SHA-1:
5e2c368b3e680dc8ff11cea12a271c51236b0ce4

SHA-256:
6438302158ac54fb30ebbaf2793ec085508f9cb0aa8ff9bcdf5302f3ddc66872

Scanner detections:
5 / 68

Status:
Potentially unwanted

Analysis date:
12/25/2024 5:27:43 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:Bundlore-E [PUP]
2014.9-150606

Baidu Antivirus
PUA.Win32.BundleLoader
4.0.3.1566

Clam AntiVirus
Win.Trojan.Pullupdate
0.98/21511

ESET NOD32
Win32/BundleLoader.B potentially unwanted
9.11703

Malwarebytes
PUP.Optional.Bundler
v2015.06.06.02

File size:
649.8 KB (665,422 bytes)

Product version:
4.0

Copyright:
Copyright © 2014 pcfreesoft.com

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

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

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):
12288:CQiGW10FhcIzZVvZ8puo4l+0gbMRTEvpDbA+MBTlPadSfXioRcpMXVJoT:CQiP1Mc+Zt1NRTKpDb7MBTlP0QjcpMXk

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:
7.9622

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

Code size:
39.5 KB (40,448 bytes)

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

http://www.pcfreesoft.com/.../WinRAR.exe

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