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pc-cleaner-410.exe

PC Cleaner

PC HelpSoft Labs Inc.

The application pc-cleaner-410.exe by PC HelpSoft Labs has been detected as a potentially unwanted program by 2 anti-malware scanners. The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from webtools.pchelpsoft.com and multiple other hosts.
Publisher:
PCHelpSoft   (signed by PC HelpSoft Labs Inc.)

Product:
PC Cleaner

Version:
4.0

MD5:
9e02e9bc593bf6754c59f08bf69591d2

SHA-1:
00207dac5dec3cb7c3dfeb4716a207cb52e41e7d

SHA-256:
c46611d0736075facef41a740197c4b5b6c37fd8875f09b3fe2b186c0771582b

Scanner detections:
2 / 68

Status:
Potentially unwanted

Analysis date:
4/18/2024 3:23:22 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Program.Unwanted.54
9.0.1.0256

Reason Heuristics
Optional.PCHelpSoft.PCHelpSoftLabs.Installer.Meta (L)
15.12.1.1

File size:
1.9 MB (2,035,144 bytes)

Product version:
4.0

Copyright:
PCHelpSoft

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pc-cleaner-410.exe

Digital Signature
Signed by:
PC HelpSoft Labs Inc.

Authority:
VeriSign, Inc.

Valid from:
7/2/2014 8:00:00 PM

Valid to:
7/3/2015 7:59:59 PM

Subject:
CN=PC HelpSoft Labs Inc., O=PC HelpSoft Labs Inc., L=Victoria, S=British Columbia, C=CA

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:
6621BA2E90BF744DB88F6E6F6EBD0F4E

File PE Metadata
Compilation timestamp:
6/19/1992 6:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:jQiK0KCZZ2h4oy31CicJ53J1ydvCMhmzOv5J0A8r19Px8I0FCX4jmtXMIl7um:j9dKq8hBJ5ydxTRJ0tvPxT0LU8ID

Entry address:
0xA5F8

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, B6, C5, FF, FF, 8B, 55...
 
[+]

Entropy:
7.9940

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
39.5 KB (40,448 bytes)

The file pc-cleaner-410.exe has been seen being distributed by the following 3 URLs.

http://webtools.pchelpsoft.com/download.cfm?tracking=PH_EN_PP_GO_SE_PCC&keyword=cclean&campaignID=ADWORDS&gclid=CJ2oj7WPxsACFSsSMwod8hEAIg&go=http://cdn2.pchelpsoft.com/.../pc-cleaner-410.exe

http://cdn2.pchelpsoft.com/.../pc-cleaner-410.exe

http://webtools.pchelpsoft.com/download.cfm?tracking=PH_EN_PP_GO_SE_PCC&keyword=cclean&campaignID=ADWORDS&gclid=COr8gZKPxsACFUs1aQodBgIACQ&go=http://cdn2.pchelpsoft.com/.../pc-cleaner-410.exe

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