winrar.exe

Kasidi

Dov gil Management Ltd.

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application winrar.exe, “Kasidi Setup ” by Dov gil Management 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 installer is marketed through download protals and search ads as WinRAR archiver but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Dov gil Management Ltd.  (signed and verified)

Product:
Kasidi

Description:
Kasidi Setup

MD5:
88f0aa4920e6fc58b0aac05c7d7b63e9

SHA-1:
e7990ab3bf3b74e5d283443dec3f0981f6d466fd

SHA-256:
e8a0883a8cb935f171b0e91afdd7ee7cdb1070614207a1671295711ed7b7f9d8

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 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
11/25/2024 4:51:37 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.DovgilMa.Installer (M)
16.4.28.6

File size:
1015.8 KB (1,040,200 bytes)

Product version:
5.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\inetcache\ie\{random}\winrar.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
2/24/2016 8:04:43 PM

Valid to:
2/24/2017 8:04:43 PM

Subject:
CN=Dov gil Management Ltd., O=Dov gil Management Ltd., L=Petah Tikva, C=IL

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

Serial number:
112103FCD147C9A5FDDE12426FF8308C8A2A

File PE Metadata
Compilation timestamp:
6/20/1992 5:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:ubFAs8cM46yGcZshsMXXTt0Jp61Fm1E0F45fbk3K7A:uRBD6yzsKMXXh2l1E/5f

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:
7.9275

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.

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