ccsetup403_slim.exe

CCleaner

Piriform Ltd

The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from ambientevirtual.net and multiple other hosts.
Publisher:
Piriform Ltd  (signed and verified)

Product:
CCleaner

Description:
CCleaner Installer

Version:
2.0.0.0

MD5:
5bac0290e14dce8eebc6cc46b8134341

SHA-1:
15125be4b30aa02bbd88789053977fc8f105e647

SHA-256:
323182c13b7baff2ff108c359c64b360b905c17d7de3df2908212a33930c5683

Scanner detections:
1 / 68

Status:
Clean  (1 probable false positive detection)

Explanation:
This is mosty likely a false positive detection, the file is probably clean.

Analysis date:
4/25/2024 3:23:03 PM UTC  (today)

Scan engine
Detection
Engine version

Trend Micro House Call
TROJ_GEN.F47V0710
7.2.17

File size:
3.2 MB (3,357,912 bytes)

Copyright:
Copyright © 2005-2013 Piriform Ltd

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\ccsetup403_slim.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/6/2011 2:00:00 AM

Valid to:
8/23/2013 1:59:59 AM

Subject:
CN=Piriform Ltd, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Piriform Ltd, L=London, S=London, C=GB

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:
741D340793306ACA84FAB3ABBB1567CE

File PE Metadata
Compilation timestamp:
2/24/2012 8:19:59 PM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
98304:mQoAC/VwlqUodiEEmzMDoQg6nItL7890oWqM:8/6ydiEEmzMDoQzIqWqM

Entry address:
0x39E3

Entry point:
81, EC, D4, 02, 00, 00, 53, 55, 56, 57, 6A, 20, 33, ED, 5E, 89, 6C, 24, 18, C7, 44, 24, 10, D8, 91, 40, 00, 89, 6C, 24, 14, FF, 15, 30, 80, 40, 00, 68, 01, 80, 00, 00, FF, 15, B8, 80, 40, 00, 55, FF, 15, C0, 82, 40, 00, 6A, 08, A3, B8, 2E, 47, 00, E8, 37, 2A, 00, 00, 55, 68, B4, 02, 00, 00, A3, D0, 2D, 47, 00, 8D, 44, 24, 38, 50, 55, 68, 1C, 93, 40, 00, FF, 15, 84, 81, 40, 00, 68, 04, 93, 40, 00, 68, C0, AD, 46, 00, E8, 19, 27, 00, 00, FF, 15, B4, 80, 40, 00, 50, BF, A0, 30, 4C, 00, 57, E8, 07, 27, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
28 KB (28,672 bytes)

The file ccsetup403_slim.exe has been discovered within the following programs.

CCleaner  by Piriform
CCleaner developed by Piriform, is a utility program used to clean potentially unwanted files and invalid Windows Registry entries from a computer.
www.piriform.com/ccleaner
3% remove it
League of Legends  by Riot Games
League of Legends (LoL) is a multiplayer online battle arena video game developed and published by Riot Games for Microsoft Windows. Players are formed into 2 even teams of Champions, 3v3 or 5v5. League of Legends is a session-based game.
www.RiotGames.com
12% remove it
 
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The file ccsetup403_slim.exe has been seen being distributed by the following 3 URLs.

http://ambientevirtual.net/.../ccleaner.exe

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