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NP2zEISb.DLL

Retrogamer Installer 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 NP2zEISb.DLL, “Retrogamer Installer Plugin Stub for 32-bit Windows” by Mindspark Interactive Network has been detected as a potentially unwanted program by 18 anti-malware scanners. It is installed within the Mozilla Firefox web browser as an extension/plugin as ‘@ei.Retrogamer_2z.com/Plugin’.
Publisher:
Retrogamer  (signed by Mindspark Interactive Network)

Product:
Retrogamer Installer Plugin Stub

Description:
Retrogamer Installer Plugin Stub for 32-bit Windows

Version:
1, 0, 0, 1

MD5:
c443f17d153f19f8c04428f6cb56517b

SHA-1:
b0e779eaf874eea973afb6e147957cc7c9c67dbc

SHA-256:
38e6d2b5fc67ff1b91dec917f04ce966b08cffcc8d7c168f2e50811df0caa715

Scanner detections:
18 / 68

Status:
Potentially unwanted

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

Analysis date:
4/25/2024 9:45:33 PM UTC  (today)

Scan engine
Detection
Engine version

AhnLab V3 Security
Adware/Win32.MyWebSearch
16.02.14

AVG
Skodna.Generic
2017.0.2834

Baidu Antivirus
Adware.Win32.MyWebSearch
4.0.3.16214

ESET NOD32
Win32/Toolbar.MyWebSearch
10.9857

Fortinet FortiGate
MSIL/Injector.CFN!tr
2/14/2016

F-Prot
W32/A-301cf6c3
v6.4.7.1.166

K7 AntiVirus
Adware
13.172.9570

Kaspersky
not-a-virus:WebToolbar.Win32.MyWebSearch
14.0.0.665

NANO AntiVirus
Riskware.Win32.InstallToolbar.eknka
0.28.0.59921

Panda Antivirus
Adware/WebSearch
16.02.14.02

Qihoo 360 Security
Win32/Virus.WebToolbar.6a1
1.0.0.1015

Quick Heal
WebToolbar.MyWebSearch.r5 (Not a Virus)
2.16.14.00

Reason Heuristics
PUP.Mindspark.MindsparkInteractiveNetwork.Installer (M)
16.2.14.2

Rising Antivirus
PE:Malware.MyWebSearch!6.3F3
23.00.65.16212

Total Defense
Win32/BHO.MyWebSearch
37.0.10963

Trend Micro House Call
TROJ_GEN.RCBH1KR
7.2.45

VIPRE Antivirus
MyWebSearch.J
29672

Zillya! Antivirus
Adware.MyWebSearch.Win32.499
2.0.0.1980

File size:
30.1 KB (30,776 bytes)

Product version:
2, 3, 0, 0

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

Original file name:
NP2zEISb.DLL

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\retrogamer_2zei\installr\2.bin\np2zeisb.dll

Digital Signature
Signed by:
Mindspark Interactive Network

Authority:
VeriSign, Inc.

Valid from:
5/30/2010 8:00:00 PM

Valid to:
5/6/2012 7:59:59 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 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
41730EB0E6D92A476E16628A0DBEFB36

File PE Metadata
Compilation timestamp:
4/4/2011 10:45:47 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
192:xJ3SyjLIsIdO1bK8SHOSxC+ebCf3EkQpkqs1IPMyowJL/FlfX0a:xM4LIswK+82x0bCf1qMYJLj

Entry address:
0x10B9

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 56, 8B, 75, 08, 75, 0B, 89, 35, 0C, 31, 00, 10, E8, 20, 00, 00, 00, FF, 75, 10, FF, 75, 0C, 56, E8, 1F, 06, 00, 00, 83, 7D, 0C, 00, 8B, F0, 75, 05, E8, 3E, 00, 00, 00, 8B, C6, 5E, 5D, C2, 0C, 00, 68, E8, 30, 00, 10, FF, 15, 60, 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, 08, 31, 00, 10, 85, C0, 74, 2F, 8B, 0D, 04, 31, 00, 10, 56, 8D...
 
[+]

Entropy:
3.2847

Developed / compiled with:
Microsoft Visual C++

Code size:
4 KB (4,096 bytes)

Mozilla Plugin
Name:
@ei.Retrogamer_2z.com/Plugin


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