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NPv4Stub.DLL

Mindspark Toolbar Platform Plugin Stub

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 NPv4Stub.DLL, “Mindspark Toolbar Platform Plugin Stub for 32-bit Windows” by Mindspark Interactive Network has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is installed within the Mozilla Firefox web browser as an extension/plugin as ‘@DictionaryBoss.com/Plugin’.
Publisher:
Mindspark  (signed by Mindspark Interactive Network)

Product:
Mindspark Toolbar Platform Plugin Stub

Description:
Mindspark Toolbar Platform Plugin Stub for 32-bit Windows

Version:
1, 0, 2, 0

MD5:
7b3a679528cea772413f3a13353980c4

SHA-1:
ca1f31ab45190803245c92dddb2810467f759947

SHA-256:
dbcf7e50c9cb714f950a3a3e91c69d32390d85f900d9c192b77eb83d84b39407

Scanner detections:
1 / 68

Status:
Potentially unwanted

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

Analysis date:
4/16/2024 3:43:33 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.MyWebSearch (M)
17.3.15.9

File size:
47.4 KB (48,520 bytes)

Product version:
2, 3, 0, 0

Copyright:
Copyright © 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012

Original file name:
NPv4Stub.DLL

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\dictionaryboss\bar\1.bin\npv4stub.dll

Digital Signature
Signed by:
Mindspark Interactive Network

Authority:
VeriSign, Inc.

Valid from:
4/9/2012 7:00:00 PM

Valid to:
5/6/2015 6:59:59 PM

Subject:
CN=Mindspark Interactive Network, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Mindspark Interactive Network, L=White Plains, S=NewYork, 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:
098417F7EA6406EC7B320590E17A65B7

File PE Metadata
Compilation timestamp:
3/14/2014 5:47:43 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x1940

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, D8, 17, 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, 81, EC, 28, 03, 00, 00, A3, 40, 9C, 00, 10, 89, 0D, 3C, 9C, 00, 10, 89, 15, 38, 9C, 00, 10, 89, 1D, 34, 9C, 00, 10, 89, 35, 30, 9C, 00, 10, 89, 3D, 2C, 9C, 00, 10, 66, 8C, 15, 58, 9C, 00, 10, 66, 8C, 0D, 4C, 9C, 00, 10, 66, 8C, 1D, 28, 9C, 00, 10, 66, 8C, 05, 24, 9C, 00, 10, 66, 8C, 25, 20, 9C, 00, 10, 66, 8C, 2D, 1C, 9C, 00, 10, 9C, 8F, 05, 50, 9C...
 
[+]

Entropy:
6.1287

Code size:
19.5 KB (19,968 bytes)

Mozilla Plugin
Name:
@DictionaryBoss.com/Plugin


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