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skype_setup.exe

Pro Installer

Covus Pro GmbH

The application skype_setup.exe by Covus Pro GmbH 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 Covus installer. The file has been seen being downloaded from pro.de.
Publisher:
covus pro  (signed by Covus Pro GmbH)

Product:
Pro Installer

Version:
4.3.2.0

MD5:
7b5d851ce6f56f23d1d148aeb7d1a0f7

SHA-1:
d7c594e98bb2ec0a82ee8a7384ac960f3584e278

SHA-256:
d2a5a16de86b2c5c596291dc24f75d4d338a4ff4819c8b4c5ed671141b8a2d3f

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Includes bundled offers in the installer/download manager that include adware components such as Best-markit, and Search Protect (ClientConnect).

Description:
This 'download manager' is also considered bundleware, a utility designed to download software (possibly legitimate or opensource) and bundle it with a number of optional offers including ad-supported utilities, toolbars, shopping comparison tools and browser extensions.

Analysis date:
4/25/2024 4:37:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus.CovusPro.Bundler (M)
16.1.12.3

File size:
561.5 KB (575,008 bytes)

Product version:
4.3.2.0

Copyright:
Copyright © 2014

Original file name:
Multiproduct.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus

Language:
Language Neutral

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

Digital Signature
Signed by:
Covus Pro GmbH

Authority:
COMODO CA Limited

Valid from:
2/5/2014 1:00:00 AM

Valid to:
2/6/2015 12:59:59 AM

Subject:
CN=Covus Pro GmbH, O=Covus Pro GmbH, STREET=Schwedter Str. 263, L=Berlin, S=Berlin, PostalCode=10119, C=DE

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

Serial number:
61A79175C602D4C6B8D777D3A741B75A

File PE Metadata
Compilation timestamp:
8/7/2014 10:56:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:yg3G5FdI1pERXv0d61eFCAXjd9ELMu7r0:GFIEXvF4FCAb+Muv0

Entry address:
0x641AE

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 48, B8, 00, 00, 00, 00, 00, 00, 00, 00, 49, 39, 40, 08, 74, 0C, 48, B8, 00, 00, 00, 00, 00, 00, 00, 00, FF, E0, 48, B8, 00, 00, 00, 00, 00, 00, 00, 00, FF, E0, 55, 8B, EC, 8B, 45, 10...
 
[+]

Entropy:
7.1502

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
392.5 KB (401,920 bytes)

The file skype_setup.exe has been seen being distributed by the following URL.

http://pro.de/downloadguide/installer/.../Skype_setup.exe

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