25,128,569 programs installed

Should I remove LemurLeap?

What percent of users and experts removed it?
75% remove it25% keep it
Overall Sentiment
Bad
What do people think about it?
(click star to rate)
How common is it?
Global Rank #7,857
United States Rank #17,996
Reach 0.0709%
(Not enough data to show 30 day installation trends)
Uninstallation trends (last 30 days)
Lifespan of installation (until removal)
< 2.15 days
63.52 days >
Average installed length: 33.37 days

Versions

VersionDistribution
1.0.0 100.00%

Other programs by Yontoo Technology

LemurLeap 1.0.0

What is LemurLeap?

Lemur Leap is an adware application that runs in the web browser as a toolbar and web extension. The web extension is primarily designed to take control of the user's browser in order to modify the search provider and redirect web searches to the search engine partner the publisher has a revenue relationship with. In doing so, the toolbar performs a number of behaviors in order to maximize the potential of a user to click on sponsored advertising through search. It is typically installed via a bundled offer within a 3rd-party distribution.

Functionality of the toolbar includes:
- Changing the web browser's default home page to the affiliate search portal.
- Changing the browser's search provider, built-in search box as well as the address bar.
- Ability to modify the 'new tab' functionality to launch the modified search portal page.
- Adds an alternative error page, DNS error and 'page not' found functionality.
- Adds additional functionality that is designed to protect the search and home page settings.
-Injects advertising in the form of context ads, links and pop-ups.

Overview

LemurLeap 1.0.0 is a software program developed by Yontoo Technology. Upon being installed, the software adds a Windows Service which is designed to run continuously in the background. Manually stopping the service has been seen to cause the program to stop functing properly. It adds a background controller service that is set to automatically run. Delaying the start of this service is possible through the service manager. It adds a Browser Helper Object (BHO) to Internet Explorer. The primary executable is named LemurLeapBHO.dll. A majority of users end up uninstalling this less than a week of it being installed. The setup package generally installs about 7 files and is usually about 982.19 KB (1,005,767 bytes). Relative to the overall usage of users who have this installed on their PCs, most are running Windows 7 (SP1) and Windows 8. While about 15% of users of LemurLeap come from MA, it is also popular in the United States and DZ.
Warning, multiple anti-virus scanners have detected possible malware in LemurLeap.
LemurLeapBHO.dll (06ba6dd011700d4bd655a6deba3154aa) has been flagged by the following 15 scanners:
Anti-Virus softwareVersionDetection
Comodo Security 17566 Application.Win32.Altbrowse.AK
Dr.Web 9.0.0.010 Adware.Plugin.100
ESET-NOD32 8.9257 Win32/BrowseFox.E
IKARUS anti.virus t3scan.2.2.29 not-a-virus:AdWare.Win32.Agent
K7 AntiVirus 13.175.10750 Unwanted-Program
K7GW 13.175.10750 Unwanted-Program ( 00454f261 )
Kaspersky 14.0.0.4487 not-a-virus:AdWare.Win32.Agent
Malwarebytes v2013.10.08.10 PUP.Optional.LemurLeap.A
McAfee 5600.7254 Artemis!06BA6DD01170
McAfee-GW-Edition 7.7254 Artemis!06BA6DD01170
NANO AntiVirus 0.28.0.57029 Riskware.Win32.Agent.crkvek
Sophos 4.96 LemurLeap
TrendMicro-HouseCall 7.2.281 TROJ_GEN.F47V0929
Vba32 AntiVirus 3.12.24.3 AdWare.LinkSwift
VIPRE Antivirus 25162 Yontoo (fs)
updateLemurLeap.exe (f422bb58e93a0451a5ade8bc34e1faea) has been flagged by the following 8 scanners:
Anti-Virus softwareSoftware versionDetection
AhnLab-V3 2013.11.08.00 Adware/Win32.Downloader
Bkav FE 1.3.0.4415 W32.Clod802.Trojan.a838
ESET-NOD32 9020 Win32/BrowseFox.E
IKARUS anti.virus T3.1.5.4.0 Win32.SuspectCrc
McAfee 5.600.0.1067 Artemis!F422BB58E93A
McAfee-GW-Edition 2013 Artemis!F422BB58E93A
TrendMicro-HouseCall 9.700.0.1001 TROJ_GEN.F47V1003
VIPRE Antivirus 23142 Yontoo (fs)
LemurLeap.Common.dll (394d3ccab488559141ca72485ccc8b1e) has been flagged by the following 6 scanners:
Anti-Virus softwareSoftware versionDetection
Comodo Security 17297 Application.Win32.Agent.~A
Dr.Web Adware.Plugin.100
ESET-NOD32 9065 a variant of MSIL/BrowseFox.A
Kingsoft AntiVirus 2013.4.9.267 Win32.Troj.Generic.a.(kcloud)
Sophos 4.94.0 LemurLeap
VIPRE Antivirus 23512 Yontoo (fs)
sqlite3.exe (8d03b10f0dced524a88a3ff4b370f50d) has been flagged by the following 2 scanners:
Anti-Virus softwareSoftware versionDetection
Antiy-AVL 2.0.3.7 AdWare/Win32.WebCake.gen
Bkav FE 1.3.0.4613 W32.Clodc3a.Trojan.bde5
       View all 31 all detections
Bundled relationships

Program detailsProgram details

URL: lemurleap.info/support
Help link: mailto:support@lemurleap.info
Installation folder: C:\Program Files\LemurLeap
Uninstaller: C:\Program Files\LemurLeap\LemurLeapuninstall.exe
Estimated size: 982.19 KB

Program filesFiles installed by LemurLeap 1.0.0

Program module:LemurLeapBHO.dll (Malware detected)
Name:LemurLeap
Signed by:LemurLeap
Path:C:\Program Files\LemurLeap\LemurLeapBHO.dll
MD5:06ba6dd011700d4bd655a6deba3154aa
Additional files:
  • (Malware detected) LemurLeapBHO.dll - LemurLeap
  • (Malware detected) LemurLeap.Common.dll - LemurLeap Common
  • (Malware detected) updateLemurLeap.exe
  • LemurLeapUninstall.exe
  • (Malware detected) sqlite3.exe
  • lpk.dll
  • Microsoft.Win32.TaskScheduler.dll (by CodePlex Community) - TaskService (Task Scheduler Wrapper)

Program behaviorsBehaviors exhibited

Internet Explorer BHO
  • LemurLeapBHO.dll is installed in Internet Explorer as a BHO (Browser Helper Object) under the name 'LemurLeap' with the class of {415419c3-dad0-4df1-ac37-22c72ad81878}.
Service
  • updateLemurLeap.exe runs as a service named 'Update LemurLeap' (Update LemurLeap).

Program resource utilizationResource utilization averages

updateLemurLeap.exe
Memory:12.29 MB
21.09 MB average
Total CPU:0.0036757454%
0.031193% average
Kernel CPU:0.00208043%
0.016088% average
User CPU:0.00159532%
0.015104% average

How do I remove LemurLeap?

Quickly and completely remove LemurLeap 1.0.0 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 LemurLeap 1.0.0 from your computer.
Or, you can uninstall LemurLeap 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 LemurLeap 1.0.0, 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 LemurLeap.
  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.

How do I reset my web browser?

If your web browser homepage and search settings have been modfied by LemurLeap 1.0.0 you can restore them to their previous default settings.
Microsoft Internet Explorer
Mozilla Firefox
Google Chrome
Scan your PC for malware
If you do not have a good anti-virus program, please consider installing one. Below are some we highly recommend.

HOW IT RUNS
Windows Service? Yes
(Installs a service)
 
USER ACTIONS
Uninstall it 75%
Keep it 25%
 
GLOBAL RANK
#7,857

Windows OS versionsWindows

Which Windows OS versions does it run on?
Windows 7 63.82%
Windows 8 19.92%
Windows XP 14.63%
Windows Vista 1.63%
Which OS releases does it run on?
Windows 7 Ultimate 31.84%
Microsoft Windows XP 14.69%
Windows 7 Professional 13.06%
Windows 7 Home Premium 10.61%
Windows 8 Pro 5.31%
Windows 8 Enterprise 3.27%

Distribution by countryGeography

14.93% of installs come from MA
Which countries install it?
  MA 14.93%
  United States 10.41%
  DZ 9.50%
  Egypt 8.14%
  IQ 7.69%
  Brazil 2.71%
  TN 2.71%
  Israel 2.26%
  India 2.26%
  Italy 2.26%
  Saudi Arabia 2.26%
  Indonesia 1.81%
  Iran 1.81%
  Philippines 1.81%

OEM distributionPC manufacturers

What PC manufacturers (OEMs) have it installed?
Hewlett-Packard 32.55%
Acer 19.34%
Dell 14.62%
ASUS 5.19%
GIGABYTE 4.72%
Lenovo 4.72%
Samsung 4.25%
American Megatrends 4.25%
Toshiba 4.25%
Sony 2.83%
Intel 1.42%
Compaq 0.94%
Common models
HP Pavilion g6 Notebook P... 3.77%
HP Pavilion dv6 Notebook ... 3.77%
Dell Inspiron N5010 2.36%
Gigabyte G31M-ES2C 1.89%
HP ProBook 4530s 1.89%
HP Compaq dc5800 Small Fo... 1.42%

About (from Yontoo Technology, Inc.)

Yontoo LLC was founded by a small group of people that had worked together on previous projects and start-ups.
Publisher URL: www.yontoo.com

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