app-english-installer.exe

PC Cleaner Pro

PC Cleaner Inc.

The application app-english-installer.exe by PC Cleaner 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 self-extracting archive and installer and has been known to bundle potentially unwanted software. The file has been seen being downloaded from www.windowsupport.com and multiple other hosts.
Publisher:
(c) PC Cleaners Inc  (signed by PC Cleaner Inc.)

Product:
PC Cleaner Pro

Version:
21.0.0.0

MD5:
377c7b953aac0d69e46804783018bc5e

SHA-1:
b402269c0783589051bc22cacadb031fc2249f27

SHA-256:
2e3006d43bd2e462f8624d7344a5c1eeddfdc5b8b0cbcaabaca2006a3042ee4e

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
9/25/2017 9:42:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.PCCleaner.cPCClean.Installer.Meta (L)
16.6.10.14

File size:
5.2 MB (5,457,816 bytes)

Product version:
21.0.0.0

Copyright:
(c)2016 PC Cleaners Inc. All rights reserved.

Original file name:
PCInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\downloads\app-english-installer.exe

Digital Signature
Signed by:

Authority:
Symantec Corporation

Valid from:
8/10/2015 7:00:00 PM

Valid to:
8/10/2016 6:59:59 PM

Subject:
CN=PC Cleaner Inc., O=PC Cleaner Inc., L=Laguna Niguel, S=California, C=US

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
3D4B99D267157B4AE7602BBCE79FE9DE

File PE Metadata
Compilation timestamp:
12/20/2015 3:07:12 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
98304:RqggZrC3mOo5mDVtH1oZHBVSQkSzBpOi5rpY13IRef1xxa/05DlBYSkuDr2FczUw:RqMo0loZjQKJqpIYjl5DEhF+lhA3piwa

Entry address:
0x9A5030

Entry point:
60, BE, 00, 80, 87, 00, 8D, BE, 00, 90, B8, FF, 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:
7.7809

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

Code size:
5.2 MB (5,431,296 bytes)

The file app-english-installer.exe has been seen being distributed by the following 4 URLs.

http://www.windowsupport.com/download_pccleaner.php

Remove app-english-installer.exe - Powered by Reason Core Security