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ccleaner-setup.exe

iDEAs SaaS Solutions LLC

The installer utilizes the installCore download manager which may bundle additional offers for various ad-supported toolbars, extensions and utilities. The application ccleaner-setup.exe by iDEAs SaaS Solutions has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. The program is a setup application that uses the installCore installer. The installer is marketed through download protals and search ads as the free Piriform CCleaner but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
iDEAs SaaS Solutions LLC  (signed and verified)

MD5:
d217e59331787f278e9ce2ef5ac446aa

SHA-1:
f80d97b108451882998f4979a76e85f610fb0008

SHA-256:
08328d2b7382c3dea5f3c9ff15bcd5c289ba60a8ea0ce98ae9e2760bd80f0a31

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Description:
This is an installer which may bundle legitimate applications with offers for additional 3rd-party applications that may be unwanted by the user. While the installer contains an 'opt-out' feature this is not set be defult and is usually overlooked.

Analysis date:
4/29/2024 4:26:56 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.iDEAsSaaSSolutions.Installer (M)
16.1.12.1

File size:
989.7 KB (1,013,424 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Nullsoft Install System)

Common path:
C:\users\{user}\downloads\ccleaner-setup.exe

Digital Signature
Signed by:
iDEAs SaaS Solutions LLC

Authority:
thawte, Inc.

Valid from:
9/15/2015 2:00:00 AM

Valid to:
9/15/2016 1:59:59 AM

Subject:
CN=iDEAs SaaS Solutions LLC, O=iDEAs SaaS Solutions LLC, L=WILMINGTON, S=DELAWARE, C=US

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
70D92FD6CFE3AD2B54D2A1B37FA20CD9

File PE Metadata
Compilation timestamp:
12/5/2009 11:50:41 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
12288:HOXDgWuH/HeAPbB3N8H3vxdRiqrfNiQfHauGHwSoKq5cUYKFr20ZxvcDqvWKxO7H:HO8Wu2APbB32FFiQ/BTk03kDqvvOr/

Entry address:
0x30CB

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 60, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B0, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 38, 3F, 42, 00, E8, F1, 2B, 00, 00, A3, 84, 3E, 42, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 30, F4, 41, 00, FF, 15, 58, 71, 40, 00, 68, 54, 91, 40, 00, 68, 80, 36, 42, 00, E8, A4, 28, 00, 00, FF, 15, AC, 70, 40, 00, BF, 00, 90, 42, 00, 50, 57, E8, 92, 28, 00, 00...
 
[+]

Packer / compiler:
Nullsoft install system v2.x

Code size:
22.5 KB (23,040 bytes)

The file ccleaner-setup.exe has been seen being distributed by the following URL.

http://ccleaner.version-gratuit.com/.../ccleaner-setup.exe

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