icreinstall_wsc_x6_v16_setup_cb-dl-manager.exe

COMPUTER BILD Digital GmbH

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_wsc_x6_v16_setup_cb-dl-manager.exe by COMPUTER BILD Digital GmbH has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. It is also typically executed from the user's temporary directory. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
COMPUTER BILD Digital GmbH  (signed and verified)

MD5:
17c6a9de083fe7078abce5fb3d94cec4

SHA-1:
b96b43e77a9ba087de6af57f55edcbba623ade85

SHA-256:
65211ab65485a817c5bfcf8f5636d9fcebaac4b5b6757c98701ac337ccd11f5c

Scanner detections:
6 / 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:
4/23/2024 10:54:15 AM UTC  (today)

Scan engine
Detection
Engine version

Agnitum Outpost
PUA.InstallCore
7.1.1

Dr.Web
Trojan.MulDrop5.38511
9.0.1.05190

ESET NOD32
Win32/InstallCore.QH potentially unwanted application
8.7.0.302.0

K7 AntiVirus
Unwanted-Program
13.183.13166

Reason Heuristics
PUP.Installer.COMPUTERBILDDigitalGmbH.k
14.10.2.5

File size:
796.9 KB (816,064 bytes)

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_wsc_x6_v16_setup_cb-dl-manager.exe

Digital Signature
Authority:
Thawte, Inc.

Valid from:
1/9/2014 1:00:00 AM

Valid to:
12/25/2015 12:59:59 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:
727178E5F63BC61D108FA7070AF55522

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):
24576:PJFosn8w5sK2pbRE8RmhIrkgioG0jEzIXh:PrHB2pbVNYgrPgg

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 os.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdnus.solvefile.com  (207.189.109.121:80)

TCP (HTTP):
Connects to cdneu.webfilescdn.com  (65.254.40.36:80)