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MSEInstall.exe

Microsoft Security Client

Microsoft Corporation

The MSEInstall Package is the installer for Microsoft Security Essentials, an anti-virus protection platform. Upon new releases/updates of MSEInstall, Windows Update will download the client and install it. This is a setup and installation application.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Security Client

Description:
MSE Package

Version:
2.0.0657.0

MD5:
a85aae317816ebbe5058c85e0ae08277

SHA-1:
f677a97f9ce09012ed328f785508a38b623ec741

SHA-256:
3e28ba721e904deb226eb943f5213e86b9506e96e09ca6189eb2893d70acabe0

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
11/15/2024 5:21:15 PM UTC  (today)

File size:
9.5 MB (9,920,304 bytes)

Product version:
2.0.0657.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
MSEInstall.exe

File type:
Executable application (Win64 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
7/19/2010 6:53:10 PM

Valid to:
10/19/2011 6:53:10 PM

Subject:
CN=Microsoft Corporation, OU=MOPR, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Code Signing PCA, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
6108775F00000000004A

File PE Metadata
Compilation timestamp:
3/13/2009 2:58:56 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
196608:ByqH9zQU2FG0Sma5DALAc7gZ/sV10p/eENX3wd0vEhlEo4yGrIeSuRbJB9/RRUe/:BeTAh87gZ/fvwd0vEhvLevFh

Entry address:
0x9850

Entry point:
48, 83, EC, 58, 48, 89, 5C, 24, 70, 48, 89, 7C, 24, 78, 66, 81, 3D, 99, 67, FF, FF, 4D, 5A, 74, 08, 33, DB, 89, 5C, 24, 60, EB, 7C, 48, 63, 05, C4, 67, FF, FF, 48, 8D, 0D, 81, 67, FF, FF, 48, 03, C1, 81, 38, 50, 45, 00, 00, 74, 08, 33, DB, 89, 5C, 24, 60, EB, 5B, 0F, B7, 48, 18, 81, F9, 0B, 01, 00, 00, 74, 32, 81, F9, 0B, 02, 00, 00, 74, 08, 33, DB, 89, 5C, 24, 60, EB, 3F, 83, B8, 84, 00, 00, 00, 0E, 77, 08, 33, DB, 89, 5C, 24, 60, EB, 2E, 33, DB, 39, 98, F8, 00, 00, 00, 0F, 95, C3, 89, 5C, 24, 60, EB, 1D...
 
[+]

Entropy:
7.9781  (probably packed)

Code size:
56 KB (57,344 bytes)

The file MSEInstall.exe has been seen being distributed by the following 5 URLs.

ftp://rnrhome.isa-geek.org/Microsoft virus protection/.../mseinstall.exe

http://www.bolivarianoaldia.com/seguridades/Downloads/.../mseinstall.exe

http://mse.dlservice.microsoft.com/download/A/3/8/A38FFBF2-1122-48B4-AF60-E44F6DC28BD8/en-us/.../mseinstall.exe

http://download.microsoft.com/download/A/3/8/A38FFBF2-1122-48B4-AF60-E44F6DC28BD8/en-us/.../mseinstall.exe

http://mse.dlservice.microsoft.com/download/A/3/8/A38FFBF2-1122-48B4-AF60-E44F6DC28BD8/en-us/.../mseinstall.exe

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