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ccleaner - chip-downloader.exe

OCSClient

Chip Xonio Online GmbH

The application ccleaner - chip-downloader.exe by Chip Xonio Online GmbH has been detected as a potentially unwanted program 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 Chip Digital OCSClient 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:
Chip Xonio Online GmbH  (signed and verified)

Product:
OCSClient

Version:
1.00

MD5:
4bb1b795978966cd4769fc513c9299fe

SHA-1:
8225155647836076b1fc0493928b33ebeaf6df0f

SHA-256:
599f71af2918924f68b9f28e05a4e62cc287bac22714ab22201261d21e14f775

Scanner detections:
1 / 68

Status:
Potentially 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:
4/24/2024 8:04:31 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Chip Digital (M)
17.3.15.13

File size:
604.4 KB (618,912 bytes)

Product version:
1.00

Original file name:
ocsclient.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Chip Digital OCSClient

Language:
English (United States)

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

Digital Signature
Signed by:
Chip Xonio Online GmbH

Authority:
COMODO CA Limited

Valid from:
5/10/2013 2:00:00 AM

Valid to:
5/11/2014 1:59:59 AM

Subject:
CN=Chip Xonio Online GmbH, OU=Technik, O=Chip Xonio Online GmbH, STREET=Poccistr. 11, L=Munich, S=Bavaria, PostalCode=80336, C=DE

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
09DE539116119D768EF1B680FD38CBE0

File PE Metadata
Compilation timestamp:
11/6/2013 3:00:27 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

Entry address:
0x1620

Entry point:
68, 08, F6, 40, 00, E8, EE, FF, FF, FF, 00, 00, 00, 00, 00, 00, 30, 00, 00, 00, 40, 00, 00, 00, 00, 00, 00, 00, 48, 7B, 67, F9, EA, 84, 54, 4E, A4, BC, 2A, 76, AB, 0B, F1, 47, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 00, 00, 00, 00, 4F, 43, 53, 43, 6C, 69, 65, 6E, 74, 00, 6E, 64, 72, 65, 5C, 44, 00, 00, 00, 00, FF, CC, 31, 00, 03, C2, 2F, AF, 82, E1, C0, 51, 41, AC, 43, D4, F0, FF, 27, A6, DB, A9, 21, E0, 4B, 04, AD, DB, 48, A5, 77, 75, FA, 53, 79, 63, 15, 3A, 4F, AD, 33, 99, 66, CF, 11, B7, 0C, 00...
 
[+]

Developed / compiled with:
Microsoft Visual Basic v5.0

Code size:
96 KB (98,304 bytes)

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