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ccleaner_5-04-5151_fr_14492.exe

Installer

M6 WEB

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application ccleaner_5-04-5151_fr_14492.exe, “Installer Setup ” by M6 WEB has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. With this installer, users are expecting to download the free Piriform CCleaner but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Web   (signed by M6 WEB)

Product:
Installer

Description:
Installer Setup

MD5:
3f0b90528ebd40dc7476e4a64e3fe5d8

SHA-1:
482169ec19e970027edd9ec4b381036dc15caf3b

SHA-256:
a87671b570422bd43919d2ab03cf4eac73ddfb37bb96e6ebc0e13ce4ebc89bd3

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
12/25/2024 7:27:17 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
InstallCore
2016.0.3090

Bkav FE
W32.HfsAdware
1.3.0.6379

Dr.Web
Trojan.InstallCore.644
9.0.1.05190

ESET NOD32
Win32/InstallCore.ZC potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.204.16114

Reason Heuristics
PUP.Installer.M6WEB
15.6.2.11

Sophos
Install Core Click run software
4.98

VIPRE Antivirus
Trojan.Win32.Generic
40774

File size:
721.2 KB (738,480 bytes)

Product version:
2.2.0

Copyright:
Generic Installer Software

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\programs\ccleaner_5-04-5151_fr_14492.exe

Digital Signature
Signed by:
M6 WEB

Authority:
GlobalSign nv-sa

Valid from:
10/23/2014 1:41:48 PM

Valid to:
10/24/2015 1:41:48 PM

Subject:
CN=M6 WEB, O=M6 WEB, L=NEUILLY SUR SEINE, C=FR

Issuer:
CN=GlobalSign CodeSigning CA - G2, O=GlobalSign nv-sa, C=BE

Serial number:
1121AECC41FD16F57F33BD36AAE253DC5F6E

File PE Metadata
Compilation timestamp:
6/19/1992 11:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:IvpVGv5br5rMiHTG5B/0jybxN38ddo8JXkY7UbqDJYxBI/BorWLL:IxVsn5/CB/0+bLYYxZriL

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...
 
[+]

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

Code size:
39.5 KB (40,448 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to ec2-54-93-160-11.eu-central-1.compute.amazonaws.com  (54.93.160.11:80)

TCP (HTTP):
Connects to ec2-54-186-47-57.us-west-2.compute.amazonaws.com  (54.186.47.57:80)

TCP (HTTP):
Connects to ec2-52-10-189-255.us-west-2.compute.amazonaws.com  (52.10.189.255:80)

TCP (HTTP):
Connects to ec2-107-20-182-77.compute-1.amazonaws.com  (107.20.182.77:80)

TCP (HTTP):
Connects to cache.m6web.fr  (141.138.91.59:80)

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