Should I block it?

No, this file is 100% safe to run.

Relationships

Parent process
Related files

PE structurePE file structure

Show functions
Import table
mscoree.dll
DllMain

utilluckyleap.exe

By lucky leap (Signed)

Remove utilluckyleap.exe
Version:   1.0.5058.24659
MD5:   0ee1e1173a3dd17f00dffdda790b69f7
SHA1:   a487295086803ed9998ba1cd389d39c3bc3a34b5

Overview

utilluckyleap.exe runs as a service under the name Util lucky leap (Update lucky leap) with extensive SYSTEM privileges (full administrator access). It is installed with a couple of know programs including lucky leap 1.0.0 published by Yontoo Technology, Inc., lucky leap 3.0.0 from Yontoo Technology, Inc. and lucky leap 3.0.0 by Yontoo Technology, Inc.. The assembly utilizes the .NET run-time framework (which is required to be installed on the PC). The file is digitally signed by lucky leap which was issued by the VeriSign certificate authority (CA).

DetailsDetails

File name:utilluckyleap.exe
Typical file path:C:\Program Files\lucky leap\bin\utilluckyleap.exe
Original name:luckyleap.exe
File version:1.0.5058.24659
Size:64.78 KB (66,336 bytes)
Build date:11/6/2013 8:42 AM
Certificate
Issued to:lucky leap
Authority (CA):VeriSign
Effective date:Monday, August 12, 2013
Expiration date:Thursday, August 13, 2015
Digital DNA
File packed:No
Code language:Microsoft Visual C# / Basic .NET
.NET CLR:Yes
.NET NGENed:No
More details

ResourcesPrograms

The following programs will install this file
Yontoo Technology, Inc.
  79% remove
Lucky Leap is a potentially unwanted 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 what ever 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 ...

BehaviorsBehaviors

Services
Runs under 'SYSTEM\CurrentControlSet\Services' by the Service Controller (services.exe)
  • Util lucky leap
  • 'Update lucky leap'

ResourcesResource utilization

(Note: statistics below are averages based on a minimum sample size of 200 unique participants)
Averages
 
CPU
Total CPU:0.00140158%
0.028634%
Kernel CPU:0.00109593%
0.013761%
User CPU:0.00030565%
0.014873%
Kernel CPU time:815 ms/min
100,923,805ms/min
CPU cycles:209,741/sec
17,470,203/sec
Context switches:3/sec
284/sec
Memory
Private memory:24.33 MB
21.59 MB
Private (maximum):22.08 MB
Private (minimum):1.37 MB
Non-paged memory:24.33 MB
21.59 MB
Virtual memory:158.08 MB
140.96 MB
Virtual memory (peak):166.01 MB
169.69 MB
Working set:2.37 MB
18.61 MB
Working set (peak):24.75 MB
37.95 MB
Page faults:33,774/min
2,039/min
I/O
I/O read transfer:1.74 KB/sec
1.02 MB/min
I/O read operations:1/sec
343/min
I/O write transfer:83 Bytes/sec
274.99 KB/min
I/O write operations:1/sec
227/min
I/O other transfer:273 Bytes/sec
448.09 KB/min
I/O other operations:48/sec
1,671/min
Resource allocations
Threads:12
12
Handles:462
600

BehaviorsProcess properties

Integrety level:System
Platform:32-bit
Command lines:
  • "C:\Program Files\lucky leap\bin\utilluckyleap.exe"
  • "C:\Program Files\lucky leap\updateluckyleap.exe"
Owner:SYSTEM
Windows Service
Service name:Update lucky leap
Display name:Util lucky leap
Type:Win32OwnProcess
Parent process:services.exe (Services and Controller app by Microsoft)

ResourcesThreads

Averages
 
mscorwks.dll
Total CPU:0.00252297%
0.272967%
Kernel CPU:0.00069452%
0.107585%
User CPU:0.00182845%
0.165382%
CPU cycles:70,912/sec
5,741,424/sec
Memory:5.68 MB
1.16 MB
utilluckyleap.exe (main module)
Total CPU:0.00100254%
Kernel CPU:0.00035531%
User CPU:0.00064723%
CPU cycles:21,300/sec
Memory:80 KB
ntdll.dll
Total CPU:0.00016613%
Kernel CPU:0.00012467%
User CPU:0.00004147%
CPU cycles:59,057/sec
Context switches:1/sec
Memory:1.23 MB

Common loaded modules

These are modules that are typiclaly loaded within the context of this process.

Windows OS versionsDistribution by Windows OS

OS versiondistribution
Windows 7 Professional 66.67%
Windows 7 Home Premium 33.33%

Distribution by countryDistribution by country

Thailand installs about 66.67% of utilluckyleap.exe.

OEM distributionDistribution by PC manufacturer

PC Manufacturerdistribution
Acer 50.00%
Dell 33.33%
MSI 16.67%
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