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ScriptHost.dll

Add-ons Framework

Wolters Kluwer U.S Corporation

The module ScriptHost.dll by Wolters Kluwer U.S has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘IntelliConnect Search’.
Publisher:
Wolters Kluwer  (signed by Wolters Kluwer U.S Corporation)

Product:
Add-ons Framework

Version:
1.1.6.9

MD5:
06d373a608efcf7fe3ea449e770a106f

SHA-1:
07e5e45f5f9ca6e4ef89d2036c4a6b40912d6374

SHA-256:
bc366ee1bd518c64977b24c5d6555b91ceb6c2d8591a1ecf88e1ba33182b71c1

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
2/27/2025 12:01:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Besttoolbars.WoltersK (M)
16.4.28.9

File size:
446.1 KB (456,848 bytes)

Product version:
1.0.10.5

Copyright:
ToolbarStudio Inc. All rights reserved.

Original file name:
ScriptHost.dll

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\intelliconnect search\scripthost.dll

Digital Signature
Signed by:
Wolters Kluwer U.S Corporation

Authority:
VeriSign, Inc.

Valid from:
8/25/2014 5:00:00 PM

Valid to:
10/24/2017 4:59:59 PM

Subject:
CN=Wolters Kluwer U.S Corporation, OU=Tax and Accounting, O=Wolters Kluwer U.S Corporation, L=Riverwoods, S=Illinois, 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:
17F693486AFB477418267B3B011DBD93

File PE Metadata
Compilation timestamp:
6/23/2014 10:09:06 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:MGce9Y+1ZJDxX+FrtD988ywxPTSq5Mk9RoEDO:Mde9L70OpkSqj9RoE

Entry address:
0x40A82

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 9B, 6B, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 6A, 0C, 68, 58, 35, 06, 10, E8, AF, 1C, 00, 00, 6A, 0E, E8, 8A, 6D, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, 88, 91, 06, 10, BA, 84, 91, 06, 10, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 45, C7, FF, FF, 59, FF, 76, 04, E8, 3C, C7, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00...
 
[+]

Entropy:
6.3009

Code size:
330.5 KB (338,432 bytes)

Internet Explorer BHO
CLSID:
{D26D85EB-E331-40D9-A4C5-FE975A11EC59}

CLSID name:
IntelliConnect Search


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