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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. The file has been seen being downloaded from sft1.installpack.ru and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Security Client

Description:
MSEInstall Package

Version:
4.8.0204.0

MD5:
49958f30114bf1d17e6b3edb9ef8f32a

SHA-1:
c0c02cdc666f73ef0809c81b4abf14064ee0b408

SHA-256:
4ed4ce93b934080f22c2db3db486c31c785dd9735be25e8946fb5429133bbb35

Scanner detections:
0 / 68

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

Analysis date:
11/23/2024 1:59:34 AM UTC  (today)

File size:
11.1 MB (11,616,600 bytes)

Product version:
4.8.0204.0

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
MSEInstall.exe

File type:
Executable application (Win32 EXE)

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

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
4/22/2014 8:39:00 PM

Valid to:
7/22/2015 8:39:00 PM

Subject:
CN=Microsoft Corporation, OU=AOC, 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:
33000000C91909212EBBA648810001000000C9

File PE Metadata
Compilation timestamp:
3/13/2009 9:51:25 AM

OS version:
5.2

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
7.10

CTPH (ssdeep):
196608:bySDMyKGrvPt/XLKBERaTN9qAdcDO0RoIlDBtnQDZe8hLAJPK/AN714mE3Jz9:b3zfBeG2N9ld2O0RowtQVec2PKIN7i5v

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 11 URLs.

http://sft1.installpack.ru/Microsoft_Security_Essentials_x32_Rus.exe

http://dl3.vessoft.com/files2/m/mse_windows/4.8.204/.../mseinstall.exe

http://download.installpack.ru/Microsoft_Security_Essentials_x32_Rus.exe

http://bcdn.softcdn.ru/5.html?parameter=Microsoft_Security_Essentials_x32_Rus.exe&clr=1

http://bp.sftwr.ru/Microsoft_Security_Essentials_x32_Rus.exe

http://mse.dlservice.microsoft.com/download/8/A/F/8AF7010B-D13E-41C5-AEE8-F58DB8AC5A13/ukUA/.../mseinstall.exe

https://download.microsoft.com/download/7/6/0/760B9188-4468-4FAD-909E-4D16FE49AF47/RURU/.../MSEInstall.exe

http://download.microsoft.com/download/7/6/0/760B9188-4468-4FAD-909E-4D16FE49AF47/RURU/.../MSEInstall.exe

http://go.microsoft.com/.../?LinkID=231276

http://mse.dlservice.microsoft.com/download/7/6/0/760B9188-4468-4FAD-909E-4D16FE49AF47/ruRU/.../mseinstall.exe

http://external.comss.ru/url.php?url=http://download.microsoft.com/download/7/6/0/760B9188-4468-4FAD-909E-4D16FE49AF47/RURU/.../MSEInstall.exe

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