win8dvdplayer-1600.exe

Kemulaf

Beta Setup (Alpha Criteria Ltd.)

The application win8dvdplayer-1600.exe, “Kemulaf Setup ” by Beta Setup (Alpha Criteria) 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 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 www.packagerepositorypackage.com.
Publisher:
Beta Setup (Alpha Criteria Ltd.)  (signed and verified)

Product:
Kemulaf

Description:
Kemulaf Setup

Version:
4.0.5.5

MD5:
a13e2f582f2935ba56c8be2c3183dc42

SHA-1:
091403d1958ee3632da03a8e2d73acbca74643aa

SHA-256:
e99489bb8217dacfa1ba281c8180a3fd515c14e8f7e655e28d6e6e0dd79681dc

Scanner detections:
1 / 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 '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:
12/29/2024 12:47:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC.Installer (M)
16.7.7.19

File size:
947.1 KB (969,864 bytes)

Product version:
4.0.4

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Common path:
C:\users\{user}\downloads\win8dvdplayer-1600.exe

Digital Signature
Authority:
GlobalSign nv-sa

Valid from:
12/31/2015 6:05:12 PM

Valid to:
7/27/2016 11:04:14 PM

Subject:
CN=Beta Setup (Alpha Criteria Ltd.), O=Beta Setup (Alpha Criteria Ltd.), L=Tel Aviv, C=IL

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

Serial number:
1121DBA9CC399DC1BEE2669DA6FF3ACD5A4E

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

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:ImiYVeWr1yz9xU1DVoYer+Fk6xcJ4MkdvuICc:I3CUhx8mYC+FnxbdvuIn

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:
7.9324

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

Code size:
39.5 KB (40,448 bytes)

The file win8dvdplayer-1600.exe has been seen being distributed by the following URL.

http://www.packagerepositorypackage.com/c?x=pWjpKRJMedPb Dldagu9o8GJcB0ZvnzUaeArRwfnA E=&c=TyvUhfmiSt8Vw4wHqWud3asJ/mjWES0LRWgKE9x9xJ9Ew4RNdT8Ilg6RzmoYue92/MLtMRPoJbWPsjCo3NW7b4oqRYTgKctCFSFJRX3SGFeqntsMXYUDTymAQpJ0Lh4W&downloadAs=Win8DVDPlayer-1600.exe&fallback_url=http://.../setup-win8dvdplayer-1.6.0.0-silent.exe

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