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uninst.exe

PC Cleaners Inc.

The application uninst.exe by PC Cleaners has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. This is a setup program which is used to install the application. This is the uninstaller utility registered in the Windows Control Panel for the program Blood2. The file has been seen being downloaded from pc-cleaners.com and multiple other hosts.
Publisher:
PC Cleaners  (signed by PC Cleaners Inc.)

Product:
PC Cleaners

Description:
PC Cleaner Pro

Version:
10.0.0.0

MD5:
68452f4c9049d1a88970bc5967f50c67

SHA-1:
094f616307aa2e1d1965f8f6a9a8a88af38f075a

SHA-256:
4754d06da37af8bcb09f86626d669c71fa32ff134bf3144213a03923bc03053c

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/25/2024 11:50:59 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PCCleaner.Installer.Meta (M)
16.6.10.14

File size:
4.5 MB (4,729,224 bytes)

Product version:
10.0.0.0

Copyright:
(c) PC Cleaners. All rights reserved.

Original file name:
PCSetup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\windows\uninst.exe

Digital Signature
Signed by:
PC Cleaners Inc.

Authority:
VeriSign, Inc.

Valid from:
1/23/2012 6:00:00 PM

Valid to:
1/25/2014 5:59:59 PM

Subject:
CN=PC Cleaners Inc., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=PC Cleaners Inc., L=Newport Beach, S=California, 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:
0D8D6A63396D197575990A769C1CC0C5

File PE Metadata
Compilation timestamp:
12/21/2012 12:53:58 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:XyutH4Mp9agqEl6ODgZ/UQ6srKavs8dAzEbgwFmik:iuBXyUQZshCFmik

Entry address:
0x3FA3EC0

Entry point:
60, BE, 00, 90, F2, 03, 8D, BE, 00, 80, 4D, FC, 57, EB, 0B, 90, 8A, 06, 46, 88, 07, 47, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 72, ED, B8, 01, 00, 00, 00, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, 01, DB, 73, 0B, 75, 28, 8B, 1E, 83, EE, FC, 11, DB, 72, 1F, 48, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C0, EB, D4, 01, DB, 75, 07, 8B, 1E, 83, EE, FC, 11, DB, 11, C9, EB, 52, 31, C9, 83, E8, 03, 72, 11, C1, E0, 08, 8A, 06, 46, 83, F0, FF, 74, 75, D1, F8, 89, C5, EB, 0B, 01, DB, 75, 07, 8B...
 
[+]

Entropy:
7.9200

Packer / compiler:
UPX v0.89.6 - v1.02 / v1.05 -v1.24

Code size:
4.5 MB (4,702,208 bytes)

Program Uninstaller
Program name:
Blood2

Uninstall string:
C:\Windows\uninst.exe -fC:\Games\Blood2\DeIsL1.isu


The file uninst.exe has been seen being distributed by the following 2 URLs.

http://pc-cleaners.com/pccleaner-install.exe

http://pc-cleaners.com/PC_Pro_Installer2.exe

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