77,019,263 programs installed

Should I remove LookThisUp?

What percent of users and experts removed it?
82% remove it18% keep it
Overall Sentiment
Bad
What do people think about it?
(click star to rate)
How common is it?
Global Rank #17,892
United States Rank #10,483
Reach 0.0153%
Lifespan of installation (until removal)
< 5.52 days
162.76 days >
Average installed length: 85.52 days

Versions

VersionDistribution
1.0.2 77.67%
1.0 22.33%

LookThisUp

What is LookThisUp?

LookThisUp is an adware Internet extension that will inject advertisements to the browser on web pages that are not affiliated with the ads or the extension. Ads will be places as new ads that would not normally appear. LookThisUp is not related to or endorsed by the underlying websites.

In addition to advertisements place on the pages visits, LookThisUp will track and report back any keywords the user searches with, URLs visited and domains access including ads shown as well as ads clicked on.

Also, the software will modify the security settings of the browser, in particular Internet Explorer by turning off IE's Load Time Alert feature and shutting off Internet Explorer Accelerators. In Firefox, LookThisUp loads a lock file that prevents other software from changing settings stopping LookThisUp from running. LookThisUp will disable Content Security Policy (CSP) in FireFox and Chrome which is a layer of security that helps detect and mitigate certain types of attacks, effectually lowering your computers security.

Internet Explorer 10. Internet Explorer 10 supports two versions: Metro and desktop versions. Metro version does not support browser extensions so LookThisUp will set the desktop version for Internet Explorer as the default browsing experience.

About  (from Sea Bug)

Use of the Services requires you to download the Extension and/or other software. LookThisUp is ad-supported. During general Internet usage on sites where LookThisUp operates, users may see additional banner, search, pop-up, pop-under, and in-text link advertisements. The type of ad is dependent on the content of the p...  Read more
Overview
  • Malware detected in the program
  • Automatically starts with Windows
  • Typically distributed through a pay-per-install bundle
  • Displays unwanted advertisements
  • The experts agree, you should remove it!
Warning, multiple anti-virus scanners have detected possible malware in LookThisUp.
LookThisUp.exe (1faec39e12f32c1d2a6d014ddfb98cd4) has been flagged by the following 5 scanners:
Anti-Virus softwareVersionDetection
AVG 2015.0.3285 Generic
ESET-NOD32 8.10527 a variant of MSIL/Adware.iBryte.H
Malwarebytes v2014.11.20.01 PUP.Optional.LookThisUp.A
Symantec 11/20/2014 rev. 5 WS.Reputation
TrendMicro-HouseCall 7.2.324 Suspicious_GEN.F47V0908
LookThisUp has been found to be bundled with 3rd party software. If you have not purposefully installed this, you should be safe uninstalling it.
Find out how to remove LookThisUp.

Program detailsProgram details

Displayed publisher: LookThisUp
URL: lookthisup.net
Installation folder: C:\users\user\appdata\roaming\lookthisup
Uninstaller: C:\users\user\appdata\Roaming\LookThisUp\LookThisUpUninstall.exe -uninstall
Estimated size: 2.1 MB

Program filesFiles installed by LookThisUp

Program executable:LookThisUp.exe (Malware detected)
Name:LookThisUp
Path:C:\users\user\appdata\roaming\lookthisup\LookThisUp.exe
MD5:1faec39e12f32c1d2a6d014ddfb98cd4
Additional files:
  • (Malware detected) LookThisUp.exe - LookThisUp
  • LookThisUpUninstall.exe - ProxyInstaller

Program behaviorsBehaviors exhibited

Startup File (User Run)
  • LookThisUp.exe is loaded in the current user (HKCU) registry as an auto-starting executable named 'LookThisUp' and executes as "C:\users\user\appdata\Roaming\LookThisUp\LookThisUp.exe".

How do I remove LookThisUp?

Quickly and completely remove LookThisUp from your computer by downloading "Should I Remove It?", its 100% FREE and installs in seconds (click the button below).
Download "Should I Remove It?", it's FREE!Remove LookThisUp from your computer.
Or, you can uninstall LookThisUp from your computer by using the Add/Remove Program feature in the Window's Control Panel.
  1. On the Start menu (for Windows 8, right-click the screen's bottom-left corner), click Control Panel, and then, under Programs, do one of the following:
    • Windows Vista/7/8: Click Uninstall a Program.
    • Windows XP: Click Add or Remove Programs.
  2. When you find the program LookThisUp, click it, and then do one of the following:
    • Windows Vista/7/8: Click Uninstall.
    • Windows XP: Click the Remove or Change/Remove tab (to the right of the program).
  3. Follow the prompts. A progress bar shows you how long it will take to remove LookThisUp.
  4. If for some reason uninstallation fails, please install Microsoft's uninstall fixer utility which will help fix problems with programs that can't be uninstalled at support.microsoft.com.
Scan your PC for malware
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OS VERSIONS
Win 7 (SP1) 60%
Win Vista 0%
 
WHEN IT STARTS
Auto-starting? Yes
(Found in the run registry)
 
USER ACTIONS
Uninstall it 82%
Keep it 18%

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 61.86%
Windows 8 30.23%
Windows Vista 4.65%
Windows XP 3.26%
Which OS releases does it run on?
Windows 7 Home Premium 45.58%
Windows 8.1 20.00%
Windows 7 Professional 9.77%
Windows 8 5.58%
Windows 7 Ultimate 5.58%
Windows Vista Home Premiu... 3.72%

Distribution by countryGeography

76.56% of installs come from the United States
Which countries install it?
  United States 76.56%
  Germany 16.88%
  France 5.94%
  Mexico 0.31%
  PF 0.31%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 28.05%
Dell 25.00%
Acer 20.12%
Toshiba 9.15%
ASUS 5.49%
Medion 4.88%
Lenovo 1.83%
Apple 1.22%
GIGABYTE 1.22%
Intel 1.22%
Samsung 1.22%
Gateway 0.61%
Common models
ASUSTeK K55A 3.13%
Hewlett-Packard Hp Pavili... 3.13%
HP Pavilion g7 Notebook P... 3.13%
HP Pavilion dv6 Notebook ... 2.34%
HP 2000 Notebook PC 2.34%
HP Pavilion TS Sleekbook ... 2.34%

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