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Process Detail

Running, Malicious, Unwanted, Memory Hogs

Welcome to the PC Matic Process Library. We maintain an extensive list of common processes running on today’s PCs. Within this library you can learn more about the processes running on your machine.

Process Library Detail

What is ccleaner.exe? CCleaner.exe?

Vendor:      Piriform Ltd
Product:     CCleaner
Vendor Website:     
Last Seen by PC Matic:      No Data

Process is Bad PC Matic has analyzed this process and determined that there is a high likelihood that it is bad.
Process is questionablePC Matic has analyzed this process and determined that the safety of this process is questionable.
Process is goodPC Matic has analyzed this process and determined that there is a high likelihood that it is good.
Process is goodThis process is a Microsoft or Windows process, but many viruses use this file name to escape notice.

Purpose: CCleaner.exe -

ccleaner.exe is returning insufficient information about this program.


ccleaner.exe is known to be a bad process. Learn more about protecting your PC from these bad processes with PC Matic.
ccleaner.exe could be a harmful process. Learn more about protecging your PC from these potential harmful processes with PC Matic.
This information brought to you by PC Matic. PC Matic's real-time protection, Super Shield, blocks ALL bad and unknown threats to keep your PC secure.
ccleaner.exe is a Microsoft or Windows process but some versions of this exe carry viruses.
Learn more about protecting yourself from bad versions of this file with PC Matic.

Percentage of recently scanned PC's with this process running: 0.09%
Average CPU use for this program: 4%
Average RAM for this program: 7 MB


Program Name MD5 Count
ccleaner.exe

MD5 Hashes

# Status MD5 Revision Name Size
1 Status 0x623594a3979c3c60f4e45303e5f66773 4/3/2014 10:45:00 PM Unknown Unknown CrapCleaner 4508 KB
2 Status 0x320fbe8bacb3ac5bf7efc0bdffc424b5 10/27/2013 2:26:00 AM Unknown Unknown CrapCleaner 3852 KB
3 Status 0x9d63b83e0077153049df42684abe1b29 7/14/2013 7:48:00 AM Unknown Unknown CrapCleaner 3055 KB
4 Status 0x518545e8cbd79ebf42891a6066578118 5/27/2013 11:33:00 AM Unknown Unknown CrapCleaner 3507 KB
5 Status 0x279f7fb7c295fbb2f3364ba57288dc3f 5/16/2013 1:33:00 PM Unknown Unknown CrapCleaner 2105 KB
6 Status 0x42bc01952e1ed3152dde0c0c9c2012d4 4/26/2013 1:10:00 AM Unknown Unknown CrapCleaner 3462 KB
7 Status 0xa9da5b43cf597f83b1eb441968e24891 3/27/2013 1:37:00 PM Unknown Unknown CrapCleaner 3415 KB
8 Status 0xb50b29a168885fdb523d71aca6868454 11/27/2012 6:17:00 AM Unknown Unknown CrapCleaner 3186 KB
9 Status 0x45c26d4af94c4d2335b5960f1d9bcc7d 8/24/2012 11:27:00 AM Unknown Unknown CrapCleaner 3040 KB
10 Status 0x66c50de42a3c37bf4d894fcda08f4cbc 7/5/2012 9:36:00 PM Unknown Unknown CrapCleaner 3003 KB
11 Status 0xe33ce4435d428f2a6df3a40fe06c1d5a 5/25/2012 1:22:00 AM Unknown Unknown CrapCleaner 2958 KB
12 Status 0x2b2d7e4c097b591d83adb9e595319fc0 3/27/2012 3:07:00 PM Unknown Unknown CrapCleaner 2707 KB
13 Status 0x33ef7a3e3b2004e9a225af3d98d5bc21 1/18/2012 5:52:00 AM Unknown Unknown CrapCleaner 1659 KB
14 Status 0x5e8b37b2cd9e1900bffe7b9543ba8924 1/17/2012 2:24:00 PM Unknown Unknown CrapCleaner 2585 KB
15 Status 0xcb8f7d946f380c24832064f26aa58675 9/27/2011 5:57:00 PM Unknown Unknown CrapCleaner 2586 KB
16 Status 0xa54fc834e6fc5ff1094cbd4ff78ef279 8/30/2011 8:39:00 PM Unknown Unknown CrapCleaner 1417 KB
17 Status 0xb46596407af790a1e7770f10e4afcb06 8/24/2011 11:31:00 PM Unknown Unknown CrapCleaner 2176 KB
18 Status 0x79253c4eb0e3e8a779ceadc23621cb16 8/13/2011 10:36:00 AM Unknown Unknown CrapCleaner 1697 KB
19 Status 0x74a6c92707c970e372bb362628eb6447 7/22/2011 7:35:00 PM Unknown Unknown CrapCleaner 1606 KB
20 Status 0x77b5deed233a831c5b7b7307bf523fa5 6/24/2011 7:15:00 PM Unknown Unknown CrapCleaner 1401 KB
21 Status 0xb5b740b717810d1ebbb50ac244d8eb14 6/19/2011 8:13:00 PM Unknown Unknown CrapCleaner 1373 KB
22 Status 0x378002a2bb250b5d6f528e6148a2a8f1 6/8/2011 6:56:00 PM Unknown Unknown CrapCleaner 1684 KB
23 Status 0x23d9870e427a3c8759fab9ba97c7d573 6/3/2011 1:55:00 AM Unknown Unknown CrapCleaner 1654 KB
24 Status 0x0abc2333a3a65e396915e7a1ad2d5fe3 4/13/2011 4:21:00 PM Unknown 2, 3, 0, 532 CrapCleaner 769 KB
25 Status 0xc3a3baa011045d0ab38b1fff4b38bd47 4/4/2011 3:28:00 PM Unknown 1.37.0456 CrapCleaner 584 KB


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