pc-cleaner-3230.exe

PC Cleaner

Smart PC Solutions, Inc.

The application pc-cleaner-3230.exe by Smart PC Solutions has been detected as a potentially unwanted program by 3 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:
PCHelp_Soft   (signed by Smart PC Solutions, Inc.)

Product:
PC Cleaner

Version:
3.2

MD5:
5f670f3c4b68a24b466f0ad5c11fa817

SHA-1:
0d465786f840b8a9f718c85a45b5855b45460f5b

SHA-256:
7213c92bfab97b65d2fbf363f772d5c3295cc59c13f9ae2b7c8f024f0f8e19ab

Scanner detections:
3 / 68

Status:
Potentially unwanted

Analysis date:
10/15/2018 8:44:44 PM UTC  (today)

Scan engine
Detection
Engine version

Comodo Security
UnclassifiedMalware
18100

ESET NOD32
Win32/SpeedingUpMyPC (variant)
8.9672

Reason Heuristics
PUP.Optional.SmartPCSolutions.P
14.6.10.14

File size:
2 MB (2,127,728 bytes)

Product version:
3.2

Copyright:
PCHelp_Soft

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\pc-cleaner-3230.exe

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
4/4/2011 8:00:00 PM

Valid to:
5/29/2014 7:59:59 PM

Subject:
CN="Smart PC Solutions, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Smart PC Solutions, Inc.", L=Alexandria, S=Virginia, C=US

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:
502E76B6ACDCDE4F3336BF9286946063

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:r207P4FE+AbcWC2mGCTgmjoF0bBdImoWrXYX3QP82oZtIlRIk6IqxWpaDziXtXNZ:r2CvpKn5MEbrXXP49IBNXtXNdXt5

Entry address:
0x9B24

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, A2, 95, FF, FF, E8, A9, A7, FF, FF, E8, D4, C9, FF, FF, E8, 1B, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, DB, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, A4, A1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 04, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 53, 96, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Entropy:
7.9945

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

Code size:
37 KB (37,888 bytes)

The file pc-cleaner-3230.exe has been seen being distributed by the following 6 URLs.

http://webtools.pchelpsoft.com/download.cfm?tracking=PH_ES_PP_GO_CO_PCC&keyword=na&campaignID=&gclid=CKmcpM6crL0CFRFnOgod2GEA0g&go=http://cdn2.pchelpsoft.com/.../pc-cleaner-3230.exe

http://webtools.pchelpsoft.com/download.cfm?tracking=&keyword=na&campaignID=&gclid=CPKCnufV3r0CFUgA7AodjRoAvQ&go=http://cdn2.pchelpsoft.com/.../pc-cleaner-3230.exe

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