Should I block it?

69%
69% of PCs block this file from running.
Possible reason:
Performance resource utilization

VersionsAdditional versions

1, 0, 1, 1 33.33%
1, 0, 1, 1 33.33%
1, 0, 1, 1 33.33%
(Note, Mindspark Interactive Network publishes each variation of this file with the same version, but the hashes are unique.)

Relationships

NP49Stub.dll

MindSpark Toolbar Platform Plugin Stub by Mindspark Interactive Network (Signed)

Remove NP49Stub.dll
Version:   1, 0, 1, 1
MD5:   84c11eecf6050b03000700c712955193
SHA1:   8e13c7c9061946c9bf06f9e84a56b608b630d93f

Overview

np49stub.dll is loaded as dynamic link library that runs in the context of the Google Chrome web browser. The file is digitally signed by Mindspark Interactive Network which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:np49stub.dll
Publisher:MindSpark
Product name:MindSpark Toolbar Platform Plugin Stub
Description:MindSpark Toolbar Platform Plugin Stub for 32-bit Windows
Typical file path:C:\Program Files\utilitychest_49\bar\1.bin\np49stub.dll
File version:1, 0, 1, 1
Product version:2, 3, 0, 0
Size:30.38 KB (31,104 bytes)
Certificate
Issued to:Mindspark Interactive Network
Authority (CA):VeriSign
Effective date:Sunday, May 30, 2010
Expiration date:Sunday, May 6, 2012
Digital DNA
File packed:No
.NET CLR:No
More details

BehaviorsBehaviors

Mozilla plugins
  • @UtilityChest_49.com/Plugin
Google Chrome plugins
Stored per user in the directory 'Google\Chrome\User Data\Default\Preferences'
  • Name: 'NP49Stub.dll'

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 33.33%
Windows 7 Ultimate 33.33%
Windows 7 Home Premium 33.33%

Distribution by countryDistribution by country

United Kingdom installs about 33.33% of MindSpark Toolbar Platform Plugin Stub.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Samsung 50.00%
Acer 50.00%
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