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wrar521d_cb-dl-manager.exe

Software

COMPUTER BILD Digital GmbH

The application wrar521d_cb-dl-manager.exe, “Software Setup ” by COMPUTER BILD Digital 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 Covus installer. The file has been seen being downloaded from d3.computerbild.de.
Publisher:
COMPUTER BILD Digital GmbH  (signed and verified)

Product:
Software

Description:
Software Setup

MD5:
8994a2f63b92a0d8b2d901ba8bdca970

SHA-1:
b56f5e8837fe373145a680401965ee157766bba2

SHA-256:
5156d9634b60baace5297554d4970af5023deea860bbb24da5717841bce2da15

Scanner detections:
1 / 68

Status:
Potentially unwanted

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is 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:
5/5/2024 6:10:43 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Covus (M)
16.8.10.2

File size:
504.5 KB (516,632 bytes)

Product version:
3.1

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\wrar521d_cb-dl-manager.exe

Digital Signature
Signed by:
COMPUTER BILD Digital GmbH

Authority:
thawte, Inc.

Valid from:
3/6/2015 1:00:00 AM

Valid to:
9/10/2016 1:59:59 AM

Subject:
CN=COMPUTER BILD Digital GmbH, O=COMPUTER BILD Digital GmbH, L=Hamburg, S=Hamburg, C=DE

Issuer:
CN=thawte SHA256 Code Signing CA, O="thawte, Inc.", C=US

Serial number:
3FA913BCFD78C2AA7C07414BB8442483

File PE Metadata
Compilation timestamp:
7/9/2014 9:58:13 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:4SxG05888888888888W88888888888YMk50GG7/uuzggp6NMWfpRoNtqJPBh2r:HxGfB0G6BzzwNMWPPSr

Entry address:
0x113BC

Entry point:
55, 8B, EC, 83, C4, A4, 53, 56, 57, 33, C0, 89, 45, C4, 89, 45, C0, 89, 45, A4, 89, 45, D0, 89, 45, C8, 89, 45, CC, 89, 45, D4, 89, 45, D8, 89, 45, EC, B8, 2C, 00, 41, 00, E8, E8, 51, FF, FF, 33, C0, 55, 68, 9E, 1A, 41, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 5A, 1A, 41, 00, 64, FF, 32, 64, 89, 22, A1, 48, 5B, 41, 00, E8, 16, D8, FF, FF, E8, 65, D3, FF, FF, 80, 3D, DC, 2A, 41, 00, 00, 74, 0C, E8, 2B, D9, FF, FF, 33, C0, E8, 80, 32, FF, FF, 8D, 55, EC, 33, C0, E8, E2, A3, FF, FF, 8B, 55, EC, B8, 50, 86...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
63.5 KB (65,024 bytes)

The file wrar521d_cb-dl-manager.exe has been seen being distributed by the following URL.

http://d3.computerbild.de/downloadguides/.../wrar521d_CB-DL-Manager.exe

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