rustv_player_setup_2.7.exe

KawagaSoft

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application rustv_player_setup_2.7.exe by KawagaSoft has been detected as adware by 6 anti-malware scanners. 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. The file has been seen being downloaded from rustv-player.ru.
Publisher:
KawagaSoft  (signed and verified)

MD5:
a2bae54011067feebfcd3cc58936bba5

SHA-1:
4974fa4f0d918c8f6055a151eb25de7e52727ea9

SHA-256:
376b1617a796ab46145bbec645c5443db8ba2b012236b095654e5ddbda3db6e9

Scanner detections:
6 / 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:
11/5/2024 10:43:06 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3282

ESET NOD32
Win32/InstallCore.RA (variant)
8.10766

K7 AntiVirus
Unwanted-Program
13.185.14098

Reason Heuristics
PUP.Installer.KawagaSoft.V
14.11.22.23

Trend Micro House Call
Suspicious_GEN.F47V1119
7.2.326

File size:
799.5 KB (818,656 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\rustv_player_setup_2.7.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
4/1/2014 4:00:00 AM

Valid to:
4/2/2015 3:59:59 AM

Subject:
CN=KawagaSoft, O=KawagaSoft, STREET=28A Lilinblam St., L=Tel-Aviv, S=Israel, PostalCode=651307, C=IL

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
00D018EC12F4E67C808322B5B566F010A7

File PE Metadata
Compilation timestamp:
6/20/1992 2:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:AJFazGcvMIcC/BEyd4EXx6GE8++M9/4mizuVWhgD+/x/GqttaLwrrT0:AJF2Gce0i546GoN+uVRD4+2taLwr30

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 rustv_player_setup_2.7.exe has been seen being distributed by the following URL.

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