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apache-openoffice.exe

Covus Pro GmbH

The application apache-openoffice.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 the free Apache OpenOffice but will also install additional software offers which include adware, PUPs and browser toolbars. The file has been seen being downloaded from dlgeus.blob.core.windows.net.
Publisher:
Covus Pro GmbH  (signed and verified)

MD5:
391e092a9932b9bbf13de72f866c0811

SHA-1:
c32be1ccaefd9cb6f7d520452844c81dad75bc73

SHA-256:
3200ffd85c738cbe6b424f55d61e5600f5db9f831ce233d2c352cc180604104a

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 8:57:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus.CovusPro.Bundler (M)
16.2.6.8

File size:
579.5 KB (593,376 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus

Language:
English (United States)

Common path:
C:\users\{user}\downloads\apache-openoffice.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:
12/18/2014 1:25:54 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:gzibiMHOclNu4ctei2s2+YgUnkYx5AsZNFSRuVX1ZI5dZN:g2uMblE7tei2s2+Enb4sZHbVFZI7

Entry address:
0x222D1

Entry point:
E8, FC, 66, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 53, 56, 8B, F1, 33, DB, 3B, F3, 75, 16, E8, EB, 14, 00, 00, 6A, 16, 5E, 89, 30, E8, 8F, 14, 00, 00, 8B, C6, E9, 8F, 00, 00, 00, 57, 39, 5D, 08, 77, 13, E8, CF, 14, 00, 00, 6A, 16, 5E, 89, 30, E8, 73, 14, 00, 00, 8B, C6, EB, 75, 33, C9, 39, 5D, 10, 88, 1E, 0F, 95, C1, 41, 39, 4D, 08, 77, 09, E8, AC, 14, 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:
314.5 KB (322,048 bytes)

The file apache-openoffice.exe has been seen being distributed by the following URL.

http://dlgeus.blob.core.windows.net/downloadguides/.../apache-openoffice.exe

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