b7script.dll

Mindspark Toolbar Platform for Internet Explorer

Mindspark Interactive Network

This library is part of the Mindspark toolbar which uses the Ask.com search property to install a web browser extension and modify the browser's search, home and new tab features in order to redirect web searches to the IAC property. The module b7script.dll, “Mindspark Toolbar Platform” by Mindspark Interactive Network has been detected as a potentially unwanted program by 12 anti-malware scanners. This file is typically installed with the program MyTransitGuide Internet Explorer Toolbar by Mindspark Interactive Network which is a potentially unwanted software program.
Publisher:
Mindspark  (signed by Mindspark Interactive Network)

Product:
Mindspark Toolbar Platform for Internet Explorer

Description:
Mindspark Toolbar Platform

Version:
1.0.7.247

MD5:
84c91b355d8a90725a53e526738f6a60

SHA-1:
b62b1d6cc5391f679ce1c43fb9ffeaab57a1d793

SHA-256:
866eb0f77658bb210d671dbb70fedb791c7ceef1c6ad65b2a2be96d83b62e89b

Scanner detections:
12 / 68

Status:
Potentially unwanted

Explanation:
Part of the MyWebSearch/Mindspark/Ask web browser extension and toolbar.

Analysis date:
2/7/2026 9:41:10 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Toolbar.MyWebSearch
7.1.1

avast!
Win32:Mindspark-A [PUP]
2014.9-150921

Bkav FE
W32.HfsAdware
1.3.0.6979

Dr.Web
9.0.1.0264

ESET NOD32
Win32/Toolbar.MyWebSearch.AS potentially unwanted (variant)
9.11917

F-Prot
W32/Mywebsearch.K.gen
v6.4.7.1.166

herdProtect (fuzzy)
2015.9.21.3

Malwarebytes
PUP.Optional.Mindspark.A
v2015.09.21.03

Quick Heal
PUA.Webwatcher.OD9
9.15.14.00

Reason Heuristics
PUP.Mindspark.MindsparkInteractiveNetwork.Toolbar (M)
15.8.11.1

VIPRE Antivirus
41862

Zillya! Antivirus
Adware.Toolbar.Win32.955
2.0.0.2277

File size:
100.8 KB (103,256 bytes)

Product version:
2.5.15.19

Copyright:
Copyright © 2009-2015 Mindspark Interactive Network, Inc.

Original file name:
t8Script.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\mytransitguide_b7\bar\1.bin\b7script.dll

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/19/2015 5:00:00 PM

Valid to:
6/18/2018 4:59:59 PM

Subject:
CN=Mindspark Interactive Network, O=Mindspark Interactive Network, L=Yonkers, S=New York, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
438D4291E43C2DFFEEAAAEE5B6C070B5

File PE Metadata
Compilation timestamp:
6/17/2015 7:45:57 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:mOI73XdgRtJT4Rtl23NOsiP9c/ZXAVGwsg:gW4oJY9sRA

Entry address:
0x9C43

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 3A, 35, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8D, 42, FF, 5B, C3, 8D, A4, 24, 00, 00, 00, 00, 8D, 64, 24, 00, 33, C0, 8A, 44, 24, 08, 53, 8B, D8, C1, E0, 08, 8B, 54, 24, 08, F7, C2, 03, 00, 00, 00, 74, 15, 8A, 0A, 83, C2, 01, 3A, CB, 74, CF, 84, C9, 74, 51, F7, C2, 03, 00, 00, 00, 75, EB, 0B, D8, 57, 8B, C3, C1, E3, 10, 56, 0B, D8, 8B, 0A, BF, FF, FE, FE, 7E, 8B, C1, 8B, F7...
 
[+]

Entropy:
6.4453

Code size:
61 KB (62,464 bytes)

The file b7script.dll has been discovered within the following program.

MyTransitGuide Internet Explorer Toolbar  by Mindspark Interactive Network
Publisher's description - “The Toolbar installs into your Internet browser and allows you to search the Internet with MyWebSearch® and may provide other search features as further described herein. These search features, as well as other non-search-related features may be customizable by you.”
support.mindspark.com
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