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ScriptHost.dll

Add-ons Framework

Lyoness Cashback AG

The module ScriptHost.dll by Lyoness Cashback AG 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 ‘Lyoness Cashback Bar’.
Publisher:
Lyoness Cashback AG  (signed and verified)

Product:
Add-ons Framework

Description:
ScriptHost

Version:
1.0.12.16

MD5:
90c88700580897c3a87bf3a3ba5109fe

SHA-1:
79b59566596f06e098b6d7f54c6a9db89ae0cc33

SHA-256:
c2902e269681bd37ea31ff2cfe53142a813f8aa720dfd6deda6648bad6d479b6

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
7/7/2025 7:02:52 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Besttoolbars.LyonessC (M)
16.6.7.19

File size:
431.4 KB (441,776 bytes)

Product version:
0.6.0.5

Copyright:
Besttoolbars 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\lyoness cashback bar\scripthost.dll

Digital Signature
Signed by:
Lyoness Cashback AG

Authority:
GlobalSign nv-sa

Valid from:
10/21/2013 6:07:04 PM

Valid to:
10/21/2016 6:07:04 PM

Subject:
E=domainadmin@lyoness.ag, CN=Lyoness Cashback AG, O=Lyoness Cashback AG, L=Graz, S=Styria, C=AT

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

Serial number:
1121966E6F40865E27DA6418F77DA28077D3

File PE Metadata
Compilation timestamp:
12/17/2013 9:58:06 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:3C3uWaUvgQKFo/LaAsXCVxqwvj4dwun3IecUeaA:3ku7viMSWwvj4db3ICet

Entry address:
0x3E05A

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 62, 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, A0, FE, 05, 10, E8, A7, 1C, 00, 00, 6A, 0E, E8, 51, 6D, 00, 00, 59, 83, 65, FC, 00, 8B, 75, 08, 8B, 4E, 04, 85, C9, 74, 2F, A1, A0, 5E, 06, 10, BA, 9C, 5E, 06, 10, 89, 45, E4, 85, C0, 74, 11, 39, 08, 75, 2C, 8B, 48, 04, 89, 4A, 04, 50, E8, 5C, DE, FF, FF, 59, FF, 76, 04, E8, 53, DE, FF, FF, 59, 83, 66, 04, 00, C7, 45, FC, FE, FF, FF, FF, E8, 0A, 00, 00, 00...
 
[+]

Code size:
319 KB (326,656 bytes)

Internet Explorer BHO
CLSID:
{2A87E8F3-74F4-4832-BB0D-2DDC1E25A889}

CLSID name:
Lyoness Cashback Bar


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