unlocker1.9.2_cb-dl-manager.exe

COMPUTER BILD Digital GmbH

The application unlocker1.9.2_cb-dl-manager.exe by COMPUTER BILD Digital GmbH has been detected as a potentially unwanted program by 8 anti-malware scanners. The program is a setup application that uses the Covus installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from d2.computerbild.de.
Publisher:
COMPUTER BILD Digital GmbH  (signed and verified)

MD5:
e48a72f385c088378df7d502357562a8

SHA-1:
d0f7c7cd92db74650119e8e82c5c7e25ed94a852

SHA-256:
62b28677d42d4f7ca0cf32743b5b30ff219533ec556430ef1ad1ffe295c918f5

Scanner detections:
8 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

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:
4/26/2024 6:42:22 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Dr.Web
Trojan.MulDrop5.38511
9.0.1.0262

ESET NOD32
Win32/InstallCore.QH potentially unwanted application
8.7.0.302.0

K7 AntiVirus
Unwanted-Program
13.183.13160

McAfee
Artemis!E48A72F385C0
5600.7002

Reason Heuristics
PUP.COMPUTERBILDDigitalGmbH.Z
14.9.19.18

File size:
796.9 KB (816,064 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\unlocker1.9.2_cb-dl-manager.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
1/8/2014 4:00:00 PM

Valid to:
12/24/2015 3:59:59 PM

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

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
727178E5F63BC61D108FA7070AF55522

File PE Metadata
Compilation timestamp:
6/19/1992 3:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:YJFosn8w5sK2pbRE8RmhIrkgioG0jEzIXh:YrHB2pbVNYgrPgg

Entry address:
0x9C40

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 86, 94, FF, FF, E8, 8D, A6, FF, FF, E8, 1C, A9, FF, FF, E8, BF, A9, FF, FF, E8, 5E, C9, FF, FF, E8, C9, F2, FF, FF, E8, 30, F4, FF, FF, 33, C0, 55, 68, FC, A2, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, C5, A2, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 96, FE, FF, FF, E8, C9, FA, FF, FF, 8D, 55, F0, 33, C0, E8, 83, CF, FF, FF, 8B, 55, F0, B8, 24, CE, 40, 00, E8, 32, 95, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, 24, CE...
 
[+]

Entropy:
7.8602

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
37 KB (37,888 bytes)

The file unlocker1.9.2_cb-dl-manager.exe has been seen being distributed by the following URL.

Remove unlocker1.9.2_cb-dl-manager.exe - Powered by Reason Core Security