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megamailing.exe

Matisoft

The application megamailing.exe, “megamailing ” by Matisoft 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 Inno Setup installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions.
Publisher:
Matisoft   (signed by Matisoft)

Product:
Matisoft

Description:
megamailing

Version:
megamailing

MD5:
7acc41ff3670b6fc0f90f83c009fa8ec

SHA-1:
04d404593681cf7f67eddedd1bea737babf03433

SHA-256:
2546998afadc50b530bc3a058641ddf947530a8dca95f3a13de4ee8a9d812e39

Scanner detections:
1 / 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.

Analysis date:
5/8/2024 4:45:59 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.CSH (L)
17.3.15.6

File size:
143.3 MB (150,281,608 bytes)

Product version:
2017

Copyright:
Matisoft

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\megamailing.exe

Digital Signature
Signed by:
Matisoft

Authority:
GlobalSign nv-sa

Valid from:
11/21/2016 3:47:20 PM

Valid to:
12/24/2017 7:06:18 AM

Subject:
E=baptiste@matisoft.fr, CN=Matisoft, O=Matisoft, L=Boesse-Le-Sec, S=Sarthe, C=FR

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

Serial number:
3C6FBB7C33129F92440844D5

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

Entry address:
0xAA98

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 2E, 86, FF, FF, E8, 35, 98, FF, FF, E8, 9C, 9B, FF, FF, E8, B7, 9F, FF, FF, E8, 56, BF, FF, FF, E8, ED, E8, FF, FF, E8, 54, EA, FF, FF, 33, C0, 55, 68, 69, B1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, 32, B1, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, D0, 40, 00, E8, 26, F5, FF, FF, E8, 11, F1, FF, FF, 80, 3D, 34, C2, 40, 00, 00, 74, 0C, E8, 23, F6, FF, FF, 33, C0, E8, 24, 93, FF, FF, 8D, 55, F0, 33, C0, E8, 66, C5, FF, FF, 8B, 55...
 
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Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
40.5 KB (41,472 bytes)

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