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ccleaner64.exe

CCleaner

Piriform Ltd

This is a setup program which is used to install the application. It is set to automatically start when a user logs into Windows via the current user run registry key under the display name ‘ccleaner’. This is installed with CCleaner. The file has been seen being downloaded from doc-0c-4c-docs.googleusercontent.com.
Publisher:
Piriform Ltd  (signed and verified)

Product:
CCleaner

Version:
3, 26, 0, 1888

MD5:
e6c60e153524e8c18e06c643b11d5ad3

SHA-1:
247167c5762a2b9563099aa2481eb94e6f10104b

SHA-256:
834faeb4ae15c3f197816b0cef7a45fe361fbdb9ed958c81584ed15751a9ae91

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/25/2024 8:30:25 PM UTC  (today)

File size:
5.4 MB (5,628,848 bytes)

Product version:
3, 26, 0, 1888

Copyright:
Copyright © 2005-2012 Piriform Ltd

Original file name:
ccleaner.exe

File type:
Executable application (Win64 EXE)

Language:
English (United States)

Common path:
C:\Program Files\ccleaner\ccleaner64.exe

Digital Signature
Signed by:
Piriform Ltd

Authority:
VeriSign, Inc.

Valid from:
7/6/2011 1:00:00 AM

Valid to:
8/23/2013 12:59:59 AM

Subject:
CN=Piriform Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Piriform Ltd, L=London, S=London, C=GB

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
741D340793306ACA84FAB3ABBB1567CE

File PE Metadata
Compilation timestamp:
12/19/2012 5:23:41 PM

OS version:
4.0

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
98304:iIEiuE29Afe20+n3RqliYRafgXlkmCvfAJZPy++KWh:ivE29Afe20+n3RqliYRafgXlkDvfAbnQ

Entry address:
0xD6940

Entry point:
48, 83, EC, 28, E8, 07, 36, 01, 00, 48, 83, C4, 28, E9, 0E, FD, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 48, 89, 5C, 24, 10, 48, 89, 74, 24, 18, 48, 89, 4C, 24, 08, 57, 41, 54, 41, 55, 48, 83, EC, 30, 49, 8B, F1, 41, 8B, F8, 4C, 8B, EA, 48, 8B, D9, 45, 33, E4, 41, 8B, C4, 48, 85, C9, 0F, 95, C0, 85, C0, 75, 27, E8, 97, 9C, 00, 00, C7, 00, 16, 00, 00, 00, 4C, 89, 64, 24, 20, 45, 33, C9, 45, 33, C0, 33, D2, 33, C9, E8, FD, C4, FF, FF, 83, C8, FF, E9, 02, 01, 00, 00, 41, 83, F8, 04, 74...
 
[+]

Code size:
3.4 MB (3,587,072 bytes)

Startup File (User Run)
Registry location:
HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
ccleaner

Command:
"C:\Program Files\ccleaner\ccleaner64.exe" \auto


The file ccleaner64.exe has been discovered within the following programs.

CCleaner  by Piriform
CCleaner developed by Piriform, is a utility program used to clean potentially unwanted files and invalid Windows Registry entries from a computer.
www.piriform.com/ccleaner
3% remove it
CCleaner with CCEnhancer  by Piriform Ltd
About 8% of users remove it
 
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The file ccleaner64.exe has been seen being distributed by the following URL.

https://doc-0c-4c-docs.googleusercontent.com/docs/securesc/f52kf4a65c1eccstudl2g0cb3i98d8qo/8oeju8fva6s54sc7jfg434lpmvbasmhf/1466380800000/.../15671128927627740956/0B_PP_PKWGowtekphLUxySzI1REU?e=download

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