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347.09-desktop-win8-win7-winvista-64bit-international-whq_cb-dl-manager.exe

COMPUTER BILD Digital GmbH

The application 347.09-desktop-win8-win7-winvista-64bit-international-whq_cb-dl-manager.exe by COMPUTER BILD Digital GmbH has been detected as a potentially unwanted program by 14 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.
Publisher:
COMPUTER BILD Digital GmbH  (signed and verified)

MD5:
41210323f5e446220bf25e5fed4acfa8

SHA-1:
70fdca7772e69755ef891763b7747247813751ea

SHA-256:
cc997d3939f04a2985a43064027921195915e10fe3dcdffcf4f2cee559c30a0d

Scanner detections:
14 / 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:
12/27/2024 6:31:39 PM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Avira AntiVirus
PUA/InstallCore.Gen7
8.3.1.6

AVG
Generic
2016.0.3076

Bkav FE
W32.HfsAdware
1.3.0.6379

Comodo Security
ApplicUnwnt
22473

Dr.Web
Adware.Downware.10483, Trojan.MulDrop5.42070
9.0.1.05190

ESET NOD32
Win32/InstallCore.SW potentially unwanted application
7.0.302.0

K7 AntiVirus
Unwanted-Program
13.205.16253

Malwarebytes
PUP.Optional.DownloadGuide.A
v2015.06.16.08

NANO AntiVirus
Riskware.Win32.InstallCore.dlaysn
0.30.24.2086

Reason Heuristics
PUP.Covus.Bundler
15.6.16.16

Sophos
PUA 'Install Core Click run software'
5.15

Vba32 AntiVirus
Malware-Cryptor.InstallCore.gen
3.12.26.4

VIPRE Antivirus
Trojan.Win32.Generic
41188

File size:
826.1 KB (845,888 bytes)

Product version:
1.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
Covus (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\347.09-desktop-win8-win7-winvista-64bit-international-whq_cb-dl-manager.exe

Digital Signature
Signed by:
COMPUTER BILD Digital GmbH

Authority:
Thawte, Inc.

Valid from:
9/10/2014 2:00:00 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 Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
422F8132724CEFCA5F32674D2C10C12B

File PE Metadata
Compilation timestamp:
6/20/1992 12:22:17 AM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:9XFaFiJR3dPKiwATPgK7XW9NR831yMxiIrqR2Eqf5kftPWB4IjN+Ja1pybolWbTP:9XFoiJRqK7Co/xiIrGBf2j/ykMihBG

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...
 
[+]

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

Code size:
37 KB (37,888 bytes)

The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to ec2-54-93-160-11.eu-central-1.compute.amazonaws.com  (54.93.160.11:80)

TCP (HTTP):
Connects to ec2-54-243-153-163.compute-1.amazonaws.com  (54.243.153.163:80)

TCP (HTTP):
Connects to ec2-54-186-29-120.us-west-2.compute.amazonaws.com  (54.186.29.120:80)

TCP (HTTP):
Connects to ec2-54-186-117-168.us-west-2.compute.amazonaws.com  (54.186.117.168:80)

TCP (HTTP):
Connects to a72-246-43-17.deploy.akamaitechnologies.com  (72.246.43.17:80)

TCP (HTTP):
Connects to a23-67-243-58.deploy.static.akamaitechnologies.com  (23.67.243.58:80)

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