» icreinstall_bytefence-anti-malware.exe
Overview
Analysis
File Details
Network (3)

icreinstall_bytefence-anti-malware.exe

Mofefo

UpdateStar GmbH

The installer utilizes InstallCore which may bundle about 3-4 offers for various ad-supported toolbars, extensions and utilities. The application icreinstall_bytefence-anti-malware.exe, “Mofefo Setup ” by UpdateStar 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 installCore installer. 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.

File name:

Publisher:

UpdateStar GmbH (signed and verified)

Product:

Mofefo

Description:

Mofefo Setup

MD5:

7054dd97da45937e2e781dde0e3c13e9

SHA-1:

33da15004d6b69392ae0912452c83d6852f49f2e

SHA-256:

1b395f880eabf97d7d9217359b4cd32b432710cc337026c259289f6d78126e7e

Scanner detections:

1 / 68

Status:

Potentially unwanted

Explanation:

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

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 10:44:34 PM UTC (today)

Scan engine

Detection

Engine version

Reason Heuristics

PUP.installCore (M)

17.3.16.5

File size:

1.2 MB (1,286,056 bytes)

Product version:

3.8

File type:

Executable application (Win32 EXE)

Bundler/Installer:

installCore (using Inno Setup)

Language:

Language Neutral

Common path:

C:\users\{user}\appdata\local\temp\icreinstall_bytefence-anti-malware.exe

Digital Signature

Signed by:

UpdateStar GmbH

Authority:

GlobalSign nv-sa

Valid from:

12/13/2016 10:43:08 PM

Valid to:

4/6/2018 7:10:42 PM

Subject:

CN=UpdateStar GmbH, O=UpdateStar GmbH, L=Berlin, S=Berlin, C=DE

Issuer:

CN=GlobalSign CodeSigning CA - SHA256 - G3, O=GlobalSign nv-sa, C=BE

Serial number:

4BA54A70AEBC69BFA87C05E1

File PE Metadata

Compilation timestamp:

6/20/1992 5:22:17 AM

OS version:

1.0

OS bitness:

Win32

Subsystem:

Windows GUI

Linker version:

2.25

Entry address:

0xA5F8

Entry point:

55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, CE, 8A, FF, FF, E8, D5, 9C, FF, FF, E8, 64, 9F, FF, FF, E8, 07, A0, FF, FF, E8, A6, BF, FF, FF, E8, 11, E9, FF, FF, E8, 78, EA, FF, FF, 33, C0, 55, 68, C9, AC, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 92, AC, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, B2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, C4, 97, FF, FF, 8D, 55, F0, 33, C0, E8, FA, B8, FF, FF, 8B, 55... 
[+]

Entropy:

7.9779

Packer / compiler:

Inno Setup v5.x - Installer Maker

Code size:

39.5 KB (40,448 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)

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