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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 self-extracting archive and installer. The file has been seen being downloaded from mse.dlservice.microsoft.com.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Security Client

Description:
MSE Package

Version:
2.0.0657.0

MD5:
d6524e855b9f4d0915a99b5c69cea04e

SHA-1:
24dca055d6e1cf13a5ed8b1c6be07a6439153bd7

SHA-256:
68e4ad77a2e11d1ee0493e5b1bca6071f8f9704849b9fb83f095c114cf7430c8

Scanner detections:
0 / 68

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

Analysis date:
11/23/2024 10:14:13 AM UTC  (today)

File size:
7.8 MB (8,135,296 bytes)

Product version:
2.0.0657.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
MSEInstall.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Documents and Settings\{user}\Local settings\temp\{random}.tmp\updatecache\mseinstall.exe

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
7/20/2010 12:53:10 AM

Valid to:
10/20/2011 12:53:10 AM

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 7:51:25 AM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
196608:fy2puOR0zUsnVA2i6upYx1lrJ2eha3nlg5t59TWI7/pzyT24bp:f8OmzUsVAv6Mc1lrJ2ehulM5964pzR8p

Entry address:
0x6B23

Entry point:
6A, 28, 68, B0, 26, 00, 01, E8, AD, 01, 00, 00, 66, 81, 3D, 00, 00, 00, 01, 4D, 5A, 75, 28, A1, 3C, 00, 00, 01, 81, B8, 00, 00, 00, 01, 50, 45, 00, 00, 75, 17, 0F, B7, 88, 18, 00, 00, 01, 81, F9, 0B, 01, 00, 00, 74, 21, 81, F9, 0B, 02, 00, 00, 74, 06, 83, 65, E4, 00, EB, 2A, 83, B8, 84, 00, 00, 01, 0E, 76, F1, 33, C9, 39, 88, F8, 00, 00, 01, EB, 11, 83, B8, 74, 00, 00, 01, 0E, 76, DE, 33, C9, 39, 88, E8, 00, 00, 01, 0F, 95, C1, 89, 4D, E4, 83, 65, FC, 00, 6A, 01, FF, 15, EC, 21, 00, 01, 59, 83, 0D, 2C, D4...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v7.1

Code size:
35 KB (35,840 bytes)

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

http://mse.dlservice.microsoft.com/download/0/2/C/02C8AB73-0774-4975-826F-9E8A0FD7F65D/de-de/.../mseinstall.exe

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