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ButtonSite.dll

Add-ons Framework

PurpleTech Software Inc

This is the Performersoft setup installer. The module ButtonSite.dll by PurpleTech Software Inc has been detected as adware by 7 anti-malware scanners. The program is a setup application that uses the InstallBrain installer.
Publisher:
PurpleTech Software Inc  (signed and verified)

Product:
Add-ons Framework

Description:
ButtonSite

Version:
0.9.8.12

MD5:
73fd13ff1a4908b3eae928076eb4cdfd

SHA-1:
e3f86f47374127f22db2e26cc6dcf65af8c25764

SHA-256:
3045c5cba8531c7758b15c7098fe03ad7801a093fed8be9ce94fa1d528aee5ef

Scanner detections:
7 / 68

Status:
Adware

Explanation:
Part of the Besttoolbars Add-on framework for Internet Explorer, Chrome and Firefox.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
2/7/2026 7:31:41 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.HfsAdware
1.3.0.6379

ESET NOD32
Win32/Toolbar.Besttoolbars (variant)
10.9188

McAfee
Artemis!1EB235449464
5600.6485

Reason Heuristics
PUP.Besttoolbars.Performersoft.Bundler (M)
16.2.18.18

Trend Micro House Call
TROJ_GEN.F47V1216
7.2.49

VIPRE Antivirus
Besttoolbars
24494

XVirus List
Win.Detected
2.3.31

File size:
327.8 KB (335,680 bytes)

Product version:
0.9.8.12

Copyright:
Besttoolbars Inc. All rights reserved.

Original file name:
ButtonSite.dll

File type:
Dynamic link library (Win32 DLL)

Bundler/Installer:
InstallBrain

Language:
English (United States)

Common path:
C:\Program Files\free games 117\buttonsite.dll

Digital Signature
Signed by:
PurpleTech Software Inc

Authority:
GoDaddy.com, Inc.

Valid from:
9/12/2012 4:45:58 AM

Valid to:
9/12/2015 4:45:58 AM

Subject:
CN=PurpleTech Software Inc, O=PurpleTech Software Inc, L=Beaverton, S=OR, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
00C5C4C135A4BC

File PE Metadata
Compilation timestamp:
8/21/2013 7:46:21 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:0qAaoruMOKJTN/kPJSNfiMfyyJe/yvHIN7PYW8Fl:0qv3MOKdNMPJStiMfJlgNjYpFl

Entry address:
0x207E2

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, F0, 5F, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, C0, 05, 03, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, A0, 00, 03, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Code size:
187.5 KB (192,000 bytes)

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