mozilla-thunderbird_setup_download.exe

DownloadGuide

Covus Pro GmbH

The application mozilla-thunderbird_setup_download.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 installer is marketed through download protals and search ads as Mozilla Thunderbird but will also install additional software offers which include adware, PUPs and browser toolbars.
Publisher:
Covus Pro GmbH  (signed and verified)

Product:
DownloadGuide

Version:
1.4.*

MD5:
fa959d0a0040bcafa9f0a63e4b760e91

SHA-1:
9c55552d0525056016eb461b47419d098e5ddf7e

SHA-256:
21ae90f2286968ca95afeaec429a242f32e539fc7f73d0dd68214b892891fd47

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 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:
4/23/2024 12:09:50 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus (M)
16.8.21.16

File size:
606.7 KB (621,288 bytes)

Product version:
1.4.*

Copyright:
Copyright © 2014

Original file name:
in.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\mozilla-thunderbird_setup_download.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
2/5/2013 1:00:00 AM

Valid to:
2/6/2014 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:
00B3EC5582300459EBAEAA1DCABDECF1A8

File PE Metadata
Compilation timestamp:
1/9/2014 10:37:54 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:iKKSKJ3KgNdxGJHKyhDNPaL5EKAXjd9ELMu7B:irKgNdxcKKDNPaLAb+MuF

Entry address:
0x6F3FE

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, 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...
 
[+]

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

Code size:
437.5 KB (448,000 bytes)

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