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NP39Stub.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 NP39Stub.DLL, “MindSpark Toolbar Platform Plugin Stub for 32-bit Windows” by Mindspark Interactive Network has been detected as a potentially unwanted program by 24 anti-malware scanners.
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, 1, 1

MD5:
95a5a7f2bbd7e9979e6edfd42d0a3c17

SHA-1:
6b4575a68702c38c9c106568e659f99cdf5afe72

SHA-256:
e66322b7b67e6fd4311ba101ebad1fd4e22c3fcb5d6485cd5bbab73788c2e78d

Scanner detections:
24 / 68

Status:
Potentially unwanted

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

Analysis date:
4/26/2024 1:56:58 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.Toolbar.MyWebSearch
7.1.1

AhnLab V3 Security
PUP/Win32.MyWebSearch
2014.10.22

avast!
Win32:Mindspark-A [PUP]
150319-1

AVG
Potentially harmful program Toolbar.MyWebSearch.D
2014.0.4311

Baidu Antivirus
Trojan.Win32.Toolbar
4.0.3.15328

Bkav FE
W32.Clod460.Trojan
1.3.0.4613

Clam AntiVirus
Win.Adware.Websearch-73
0.98/21411

Dr.Web
Adware.MyWebSearch.89
9.0.1.05190

Emsisoft Anti-Malware
Trojan.Generic.KD.653825
8.15.03.28.07

ESET NOD32
Win32/Toolbar.MyWebSearch.T potentially unwanted application
7.0.302.0

F-Prot
W32/Mywebsearch.H2.gen
v6.4.7.1.166

G Data
Win32.Adware.Mindspark
15.3.24

herdProtect (fuzzy)
variant of np64stub.dll (Adware)
2015.7.3.7

Kaspersky
not-a-virus:WebToolbar.Win32.MyWebSearch
14.0.0.2276

Malwarebytes
PUP.Optional.MindSpark
v2015.03.28.07

NANO AntiVirus
Riskware.Win32.WebSearch.dedrom
0.28.2.62841

Panda Antivirus
Adware/WebSearch
15.03.28.07

Quick Heal
PUA.Webwatcher.OD5
3.15.14.00

Reason Heuristics
Plugin.MyWebSearch.ChromePlugin.Mindspark
15.3.28.19

Rising Antivirus
PE:Trojan.Win32.Generic.14B9B1B4!347713972
23.00.65.15326

SUPERAntiSpyware
Trojan.Agent/Gen-Undef
9969

Trend Micro House Call
TROJ_GEN.F47V0716
7.2.87

VIPRE Antivirus
Threat.200876
29418

Zillya! Antivirus
Adware.WebSearch.Win32.171
2.0.0.1952

File size:
31.1 KB (31,864 bytes)

Product version:
2, 3, 0, 0

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

Original file name:
NP39Stub.DLL

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\mapsgalaxy_39\bar\1.bin\np39stub.dll

Digital Signature
Signed by:
Mindspark Interactive Network

Authority:
VeriSign, Inc.

Valid from:
4/10/2012 1:00:00 AM

Valid to:
5/7/2015 12:59:59 AM

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:
5/13/2011 7:56:33 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
192:6P+ww1b4KcJvGTsWtTFO79WhK+rO4dj+vyge7r9ZCspE+TM6335/wJirNmL/prma:7b4XvGgWtTQZWIHuVGeM63mirILUa

Entry address:
0x10B3

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 56, 8B, 75, 08, 75, 0B, 89, 35, CC, 30, 00, 10, E8, 20, 00, 00, 00, FF, 75, 10, FF, 75, 0C, 56, E8, 47, 02, 00, 00, 83, 7D, 0C, 00, 8B, F0, 75, 05, E8, 3E, 00, 00, 00, 8B, C6, 5E, 5D, C2, 0C, 00, 68, A8, 30, 00, 10, FF, 15, 40, 20, 00, 10, 68, 14, 30, 00, 10, 68, 00, 30, 00, 10, E8, 03, 00, 00, 00, 59, 59, C3, 56, 8B, 74, 24, 08, 3B, 74, 24, 0C, 73, 0D, 8B, 06, 85, C0, 74, 02, FF, D0, 83, C6, 04, EB, ED, 5E, C3, A1, C8, 30, 00, 10, 85, C0, 74, 2F, 8B, 0D, C4, 30, 00, 10, 56, 8D...
 
[+]

Entropy:
3.1740

Developed / compiled with:
Microsoft Visual C++

Code size:
4 KB (4,096 bytes)

Google Chrome Plugin
Name:
NP39Stub.dll


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