774b471bb1809527728671aabb27055355104e07

Photo-Brush

Sunimage Studios, Inc.

The file 774b471bb1809527728671aabb27055355104e07, “Photo-Brush Setup ” by Sunimage Studios has been detected as a potentially unwanted program 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 Inno Setup installer. It is installed within the Mozilla Firefox web browser as part of an addin/plugin. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Mediachance Corp.   (signed by Sunimage Studios, Inc.)

Product:
Photo-Brush

Description:
Photo-Brush Setup

Version:
5.0

MD5:
8841551b32b720c2a1c7c9dbedba0d51

SHA-1:
9b555ae4872449ee38336a2170102a4662e68cb1

SHA-256:
e83c8fc427903c6e4e234d9f82a35fa3c5f08943ae72d041a6ec8100c7ee8dfe

Scanner detections:
1 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Analysis date:
12/28/2024 12:52:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.IM (L)
17.3.2.1

File size:
13 MB (13,607,983 bytes)

Product version:
Photo-Brush 5.30

Copyright:
© Mediachance 2008

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\mozilla\firefox\profiles\{user}.default\cache2\entries\774b471bb1809527728671aabb27055355104e07

Digital Signature
Authority:
DigiCert Inc

Valid from:
5/22/2015 3:00:00 AM

Valid to:
5/30/2018 3:00:00 PM

Subject:
CN="Sunimage Studios, Inc.", O="Sunimage Studios, Inc.", L=Ottawa, S=Ontario, C=CA

Issuer:
CN=DigiCert SHA2 Assured ID Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
047624E413A1A63C759D90D2C33C01AB

File PE Metadata
Compilation timestamp:
6/20/1992 1:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

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, E8, CD, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E8, CD...
 
[+]

Entropy:
7.9992

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

Code size:
37 KB (37,888 bytes)

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