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microsoft silverlight setup.exe

Internet program

Agile Funnel (Alpha Criteria Ltd.)

The application microsoft silverlight setup.exe, “Internet program Setup ” by Agile Funnel (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. It is also typically executed from an Internet Explorer cache folder. The file has been seen being downloaded from www.grabupdatebundles.com and multiple other hosts.
Publisher:
Web Program   (signed by Agile Funnel (Alpha Criteria Ltd.))

Product:
Internet program

Description:
Internet program Setup

Version:
4.3.5.8

MD5:
1d093e1f175867538f33c3671410c171

SHA-1:
2f1b0cf1ede0aad2456cc3d66d39bd638f76725a

SHA-256:
2872ee910b3486bc09e269d757e4b149c4f58720d32147218454dc4da5a66d7f

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 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:
11/6/2024 2:26:45 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.Installer.Installer (M)
15.12.30.9

File size:
943.7 KB (966,376 bytes)

Product version:
5.7

Copyright:
Application Web installer

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\microsoft silverlight setup.exe

Digital Signature
Signed by:
Agile Funnel (Alpha Criteria Ltd.)

Authority:
GlobalSign nv-sa

Valid from:
12/16/2015 4:25:15 AM

Valid to:
9/2/2016 3:10:29 AM

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

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

Serial number:
1121703663FFB88F568A112BD801328BD38D

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:v5PtGKT3T947xcWA3V9qAS98gFN4fDjibF1vS:vdlTa9hAl9pSbF48

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, 53, C9, FF, FF, E8, 9A, 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...
 
[+]

Entropy:
7.9273

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

Code size:
37 KB (37,888 bytes)

The file microsoft silverlight setup.exe has been seen being distributed by the following 2 URLs.

http://www.grabupdatebundles.com/c?x=IGCGXKS1hlfUyTjlWhFV4iWuZ uZSlNv26KXAdN IMI=&c= l9E6WzkeRZtdUqVxk6zFCWbxZBeImwvZBb6HrwKSnXiC3v5n/cNENWV3GkFjQWS74331RZY8CL2hPlqb4igkXRQhc9UerJZZ6P8txUYWCagFeMutammkZZBaI50GiAQ5Nz8SdjMylbSBGviLoMHJQ==&downloadAs=Microsoft Silverlight Setup.exe&fallback_url=http://www.onlyfreedownloads.com/landing/bing3/.../download.php

http://www.grabpresentapplication.com/c?x=QSRk0qM39lE1EBEXDJEvsb8ghSbnol7REXlgjFWNuEA=&c=u1jjQTXxyLeyPoRbEMf2hYnxv4zDm67P7EjeHTPyziZM3PRmfOaO4eNxnjz3k7TkKFWpSvHbc2lxX5hRqPJ9G9zf4JiNCA8qgak33BxGVYjdeUonf5UHLAAMJLx8Skvr3JmhJfdjtO4RUrY8wkInnA==&downloadAs=Microsoft Silverlight Setup.exe&fallback_url=http://www.onlyfreedownloads.com/landing/bing3/.../download.php

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