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unziplite-07.exe

Kemulaf

Beta Setup (Alpha Criteria Ltd.)

The application unziplite-07.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 and multiple other hosts.
Publisher:
Beta Setup (Alpha Criteria Ltd.)  (signed and verified)

Product:
Kemulaf

Description:
Kemulaf Setup

Version:
4.0.5.5

MD5:
f6de62e91064842e24830d5bbd6b90da

SHA-1:
63b0898f3b6ee78f9423fc5f180b16435278643d

SHA-256:
46bb4123ca3ccaf63aafa80d0a1e5aa90fb47aae69f52e474e67ffbe04fcb59b

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:
2/26/2025 10:38:44 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.AC.Installer (M)
16.7.8.21

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)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\unziplite-07.exe

Digital Signature
Signed by:
Beta Setup (Alpha Criteria Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/31/2015 1:05:12 PM

Valid to:
7/27/2016 7:04:14 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 2:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:SmiYVeWr1yz9xU1DVoYer+Fk6xcJ4MkdvuICc:S3CUhx8mYC+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 unziplite-07.exe has been seen being distributed by the following 2 URLs.

http://www.packagerepositorypackage.com/c?x=RBt9tctyiYkfCf0sDSkZjnyZ9dLsBRV7WHeb941AP6g=&e=0&c=Mljs7jXhv3oTOsLoDF3UAaO/s/YxmG8L4EQoltEOS8pI p4gmrZ1qigcbZ7fhY0DYNldKYt1RELQrWbYGol4XXKHQcoSB3PUDElh2syiQwFPs4k97Zq/SxeeWLHJN8qVsmt226s295VbfJnGhNoY7aYgyvw/CFhad2IaAPyUI5I=&downloadAs=UnzipLite-07.exe&fallback_url=http://.../setup-unziplite-0.7.0.0-silent.exe

http://www.packagerepositorypackage.com/c?x=g/9iajANRvlLVsnqk/YpZdXd9Zss5k7tYuIEh/yWerM=&c=Un OrXOE1m/umGBsfLPJuzr0FsCOEZRQaHb2YGHBVtA5Rn/pDtsKmznWaGgoRIqVb4NaMNUgr6iiToXpcsqQaMajW4e3xkOLU/XEnFoxY8YUar6dvpjv195RKEWYOLNnOj46OGd8TXz1DJerRHO4v6NoD50ekAJ7s3kBcA9pvsg=&e=0&downloadAs=UnzipLite-07.exe&fallback_url=http://.../setup-unziplite-0.7.0.0-silent.exe

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