winrar setup.exe

Kal

Darwen Marketing Inc.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application winrar setup.exe, “Kal Setup ” by Darwen Marketing 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. 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:
Labes   (signed by Darwen Marketing Inc.)

Product:
Kal

Description:
Kal Setup

Version:
2.4.4.7

MD5:
e696a7385612f5da3c39601fd07add15

SHA-1:
06963814118a784304ceb753fdf40a9eed7cae1c

SHA-256:
d0b9b25c16ea7c904e6cfe7cbd5def59b2ab38f1b53d1194420289d9579d2bdd

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

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:
12/26/2024 12:49:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore (M)
17.3.14.15

File size:
942.7 KB (965,352 bytes)

Product version:
5.6

Copyright:
Program Stub File

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

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

Digital Signature
Authority:
thawte, Inc.

Valid from:
2/15/2016 9:00:00 PM

Valid to:
5/17/2017 8:59:59 PM

Subject:
CN=Darwen Marketing Inc., OU=IT, O=Darwen Marketing Inc., L=Victoria, S=British Columbia, C=CA

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
1F1F22B813CDB509DAAD9139C753C40F

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

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

http://www.capitalvaultsbits.com/c?x=oZNQy6ScdgpJifc 78UuJEK2S3bEzgx7xKYaYB6W6B4=&c=TvGb4jD/CMvdlvr/.../3db8CnWc6koYm0mVUdzWwCxZIM2V3hRtXzdcxcLJk1GJMR5qdAiuWAmrqsnsw Wt1QYLb3pLA9XW7f038 yTitNI f9wbt5y74WCrx7Xy7IZICev FNe7atNgsWHrHINzW4FpobOmh4RAxiemNW5DQ=&e=0&downloadAs=WinRAR Setup.exe

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