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adblock-plus-firefox.exe

Covus Pro GmbH

The application adblock-plus-firefox.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. With this installer, users are expecting to download the free Mozilla Firefox web browser but before that occurs they may be presented with additional offers, mostly potentially unwanted software or adware.
Publisher:
Covus Pro GmbH  (signed and verified)

MD5:
bb888f88d5d734c6fad469edac1e8a1c

SHA-1:
b4977ba610ea63bf9648f27bcb4f0097e8a5c0c9

SHA-256:
f1d0187cfca1b755e046634d835c60303b8f9577f2b32ba5cb1e612def028fcb

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 also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
4/24/2024 11:39:56 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus (M)
17.3.4.8

File size:
649 KB (664,576 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus

Language:
English (United States)

Common path:
C:\users\{user}\downloads\adblock-plus-firefox.exe

Digital Signature
Signed by:
Covus Pro GmbH

Authority:
VeriSign, Inc.

Valid from:
1/23/2014 1:00:00 AM

Valid to:
1/24/2016 12:59:59 AM

Subject:
CN=Covus Pro GmbH, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Covus Pro GmbH, L=Berlin, S=Berlin, C=DE

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:
249E4122D3206380E8C5DB9AFC085C73

File PE Metadata
Compilation timestamp:
10/24/2014 3:18:10 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

Entry address:
0x2D755

Entry point:
E8, D3, 52, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 53, 56, 8B, F1, 33, DB, 3B, F3, 75, 16, E8, 81, 1A, 00, 00, 6A, 16, 5E, 89, 30, E8, 25, 1A, 00, 00, 8B, C6, E9, 8F, 00, 00, 00, 57, 39, 5D, 08, 77, 13, E8, 65, 1A, 00, 00, 6A, 16, 5E, 89, 30, E8, 09, 1A, 00, 00, 8B, C6, EB, 75, 33, C9, 39, 5D, 10, 88, 1E, 0F, 95, C1, 41, 39, 4D, 08, 77, 09, E8, 42, 1A, 00, 00, 6A, 22, EB, DB, 8B, 4D, 0C, 83, C1, FE, 83, F9, 22, 77, C9, 8B, CE, 39, 5D, 10, 74, 0B, 33, DB, 43, C6, 06, 2D, 8D, 4E, 01, F7, D8, 8B, F9...
 
[+]

Code size:
388.5 KB (397,824 bytes)

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