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icreinstall_realtek-hd-audio-drivers-vista-windows-7-r2-70-32-bits.exe

Web Software Installer

Soft Web Generic

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The executable icreinstall_realtek-hd-audio-drivers-vista-windows-7-r2-70-32-bits.exe, “Web Software Installer Setup ” has been detected as malware by 1 anti-virus scanner. The program is a setup application that uses the installCore installer, however the file is not signed with an authenticode signature from a trusted source. While running, it connects to the Internet address os.solvefile.com on port 80 using the HTTP protocol.
Publisher:
Soft Web Generic

Product:
Web Software Installer

Description:
Web Software Installer Setup

Version:
4.1.2.8

MD5:
69216ab2d345601c6c3b3a30a60c09c7

SHA-1:
e584298b1f4e8f90e82aeb145cb3a10985ee8328

SHA-256:
482931a019cbe800f50149ee05dd64e3f8ba176cac7df204440274b5dfa35cb8

Scanner detections:
1 / 68

Status:
Malware

Explanation:
Utilizes the InstallCore download manager that may bundle various adware-type offers.

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:
4/27/2024 3:39:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Win32.Generic.SoftWebGeneric.Bundler.Meta
15.8.30.13

File size:
649.4 KB (665,029 bytes)

Product version:
3.0.5

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore (using Inno Setup)

Language:
Language Neutral

Common path:
C:\users\{user}\appdata\local\temp\icreinstall_realtek-hd-audio-drivers-vista-windows-7-r2-70-32-bits.exe

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:P6epAa8EQGhz5oNSwiPks9uuhquHBK9ca4uB3Dybne6rQt9F7115JdcfI3Xr4vIX:P6eisVoQxpu6HA9cZuB2re6az5DcfqrD

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, 53, C9, FF, FF, E8, 9A, 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)

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