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. This is installed with Windows 10 Upgrade Assistant. The file has been seen being downloaded from www.filehorse.com and multiple other hosts.
Publisher:
Microsoft Corporation  (signed and verified)

Product:
Microsoft Security Client

Description:
MSEInstall Package

Version:
4.9.0218.0

MD5:
ee5bf16739f11292e18dd134b6c6004a

SHA-1:
554f05305b3f0d4996df7e895d58441a1fb5883d

SHA-256:
effd31f4274d7b8e1e698ce9f1c744b5744d22044455b5bc7a976b7ebeaee089

Scanner detections:
0 / 68

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

Analysis date:
4/19/2024 6:45:22 AM UTC  (today)

File size:
13.7 MB (14,324,408 bytes)

Product version:
4.9.0218.0

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
Authority:
Microsoft Corporation

Valid from:
6/4/2015 10:42:45 AM

Valid to:
9/4/2016 10:42:45 AM

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:
3300000109E3CDCA941016A298000100000109

File PE Metadata
Compilation timestamp:
3/12/2009 11:58:56 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
393216:D99iZq+5E4gBtPRSsEIdDGGWsdCINz0S1qe:5uPRCtPsKd/KA

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:
7.9883  (probably packed)

Code size:
56 KB (57,344 bytes)

The file MSEInstall.exe has been discovered within the following program.

Windows 10 Upgrade Assistant  by Microsoft Corporation
4% remove it
 
Powered by Should I Remove It?

The file MSEInstall.exe has been seen being distributed by the following 50 URLs.

http://www.filehorse.com/download/file/.../

http://filehippo.com/download/file/.../

http://mse.dlservice.microsoft.com/download/8/C/B/8CB4B79B-478B-4D80-A018-EE524128D784/bgBG/.../mseinstall.exe

http://filehippo.com/download/file/.../

http://www.filehorse.com/download/file/.../

http://srwtck.com/get?key=b11e8793cade0a4fedc9f17323b20200&ref=http://www.baixaki.com.br/site/dwnld80320.htm&uid=87647420&out=http://mse.dlservice.microsoft.com/download/A/3/8/A38FFBF2-1122-48B4-AF60-E44F6DC28BD8/enus/.../mseinstall.exe

http://www.filepuma.com/file/1479218351c11165/microsoft_security_essentials_64bit_4.9.218.0/.../0/

http://filehippo.com/download/file/.../

http://www.safetagheart.com/SqH3n cDiBJQMycXce8RBnwqITwIUbc6bC2x4_X qQrYiND7EBto_iV_Cb48QLNSZ7Cqn78mfHUBm4nWqrjEHMdUI3Lrj5XJrp7JOEjTZcJAcDImjvBDkyqkxrDA6DMGvWbv97Hy4ILjfaAfw6eBSozWQukU8OpbNu3uO3osJXSigMRzFFDcP2ThhoU4o0GwUMj1TfnkZFDUmPXb3MMEVgVOQEGq8LKY2kIqMxh xzQSwJ1zXCezp436J5ggiiw6lp tlzyHdCOgtRK4abd61GgUx3fqeYiMNDS4IBa8q 0yrLkjQx1CvYNCCxuE4kRsLIYRIpTrzpRK2y3iU2PykAk_q5gGtCTxAq2wXWb9HCgZyUo7KAn9cF2f5Hif_pA4uK kPe0eYjaHG7ndCeuJ0HihcFQWCEiGBmnBlOeivXQ7s1CCFhKYkZ BsxSDWPawrFsPTN7SW6n1nT_e6I79H38qp0TJhLFNa2k_eLYq Q mNvpOMSTwJ29E04U2z_ KOqEoHLh8xOkG37CGcNfOrodlPp8HKw==-GywAAOTTxcYQJFMUqTDz_fEwkQP22oVOVmebB9qN3w_iIiR9Uv_MXXREM4yFWBU=-e

http://www.safetagheart.com/R Kbn1wiqCo 8CSCPhS s2jlRaOpVbCVkJkBrKIPUxLkwrNoHkbDVL25ozbXGN0RZhXgbE9uoRJPEC3gSamh50ftgyrSl0YCxT6jP2t4gGA6WbyMhJpCgZDOqDD1ZqYH1FJ66 560JAhPW5hFEZ4kouu4jV7lL6GqYyqdv_z2Efslw CYqdubdVbP7M9jZG09FOhKCyHrmZnpigWy8bNJ2uwHhKpRvZRrKgH1UyJtivGs8T4P2We_DSFyfDEKL0pThIlBWCPXL1HuD0Bj_WuMZk2LVA uwBAVcxGkzj5KapaRZSuAipZi8rEtuYegPPgwRutHP6hOJxUp9gk9HR7lNksAlJK UXytdANgBOkunFHOyT6_1iTr527EAp_lSC9 E6k3F4TXDhsYPPm__Xjk1qQWoViQknIADn5a7CFLG4lHVYnIv30cZwzt8O aFGOyFChkiMa0yaHelGsNoKwKG62gm0fzKOr3063qgiaAEm4I4e59VzSE9lH4dF2eDVwOx rui5 vHYh7rjojzGChj4zcFfgdJt OKNs4Ej3L2cjJa6acGkjF_6on2onJwwwOHwYGQt7-GywAAOTTxcYQJFMUqTDz_fEwkQP22oVOVmebB9qN3w_iIiR9Uv_MXXREM4yFWBU=-e

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

http://filehippo.com/download/file/.../

http://www.safetagheart.com/miHCKxx_0SnrUiYxlsQKaJMH_5MqWbCizpanb3SGBt7IAFBgnFMvYif7rM08urHAPhx3Kj7yfCimiJ90tFAHiPKye d34NhkzawtgPBmrqlRYMFVUktDcAlAveRDJ7LcTtthePbIO72HQCHFimes54H9ZEBi86dnTgHECrIOodBmfr6SCDfvUPSI2Dz0sHWSyHJXN7Yx6QE6Vmw99RE19nXbjXFbeAgEbGg1SWh 1bjhZqzbHkm2DxbnUXauFawfMoERD09cwYo6 NKTGnpaa2LhFrwQzqMQc28navJ3Xi26NO6wzPgQMVfu1mzDYDBC5qNE0lE9IujgKgwdFBXu89Ol HExsvNUk5UTY47R7 wNEmUVJiSqsqLshMz Pq7qu6VTOb_YcnuK3OVCJisEMGJipbEbiwQ1iODBX8h8s46T_naErORF3m4oVQapon OPbFJqWz6JyKoZrB8WLVnqd7QZk5bxoDGUEHc5UbEV0AE4t22Yxp 9LYdXE_0X5HsWScV65eP09WRZ4ZtsbC_mMFFH DICtFB3IICDm xi0sLy5IKBNdd6G3E_NoP8zB9DK8eOU4wmtvgMHlRsw2_KK83Rx82 cl3iD7q_JtwVjXWc6uhWFg=-GywAAOTTxcYQJFMUqTDz_fEwkQP22oVOVmebB9qN3w_iIiR9Uv_MXXREM4yFWBU=

http://redirect.viglink.com/?key=d29472e3967263fc4e25b6e1cd784c4a&u=http://go.microsoft.com/.../?LinkID=231277&cuid=nodt-57

http://srwtck.com/get?key=b11e8793cade0a4fedc9f17323b20200&ref=http://www.baixaki.com.br/site/dwnld80320.htm&uid=88238185&out=http://mse.dlservice.microsoft.com/download/A/3/8/A38FFBF2-1122-48B4-AF60-E44F6DC28BD8/enus/.../mseinstall.exe

http://www.safetagheart.com/NArMPWfOk7B9CHW2O DVLk1yqf3ZcWQwLv23pCYqVwpVA0U8Su4i7HR4_AgSHweMKNuwdIfrhOAkpl7ecKhdkmjfX5Yi4XM7m4ZebmPsUShQxi0ICSscRS7ETRKCcAV7B7GJQfSi6mbd1sbo_cTDnFYzt0Yxd18A9j23CnYI0Pf0YT9EoxyAG7jk0VRh7WM8g14NCwq0RDHt8EHZFQB6V0uja7jlPeLSgXR4ESuxI6o84w626vAWxCe6Bivht7U_Tu2oGDsVK98FgjkbEOvhWYbn5uw8BipHaWpz2G_54ZQbOpWw3FNXvBHbJidvYHym6B0SOABOteFqvLRT0RAtxyXWaVBE7eUIQXe4GOTdj9gpTrGRPj_30Cm3FWrnDYGBS8wbfG6qdG_AF6svTNRmtQiWmi2_ZmSfs48dgC68HQyjQpdMFbEY89ePxGvNmi qpAU8amZhXrg4B8Q98RM9y0z4RHE5a CY3J2ImJUmQrtdCBnNYvID r eP dkMlX5UQg0wOiHdeOrmeMNvj_YIEI2N4FXtNcOzbUJEKOQdSVT3rGa9IMSOwhrhcmuAejEgijeyqpE-GywAAOTTxcYQJFMUqTDz_fEwkQP22oVOVmebB9qN3w_iIiR9Uv_MXXREM4yFWBU=-e

http://filehippo.com/download/file/.../

http://filehippo.com/download/file/.../

http://filehippo.com/download/file/.../

http://fs41.filehippo.com/1010/.../mseinstall.exe

http://www.bytesoftwareupdate.com/HcNpFrc1XsLdzZ3DC22SZSC yokTbRBKCo3NQvrmHWqq8xQmTuoVCOqkU3t_PrHFEi oi1bRntIgwSwrxVhT5KY1P63qBFE4jR582SRkswLY S0BNSS7Lw_9JyCaZS2O1bi715N9sgdabd_VAoMKIVyf1UKADbUaAtTsqyTAXyHFXFM9aDCB59jVCAT7CzSz_9k6aWUWGSLud67imxRz5Yf3uy2SALDy97VnrsZlICo6kHL811pqHiKGW8hI9u9i_2NCDFTqqEM2EdEPKmvX6BOI5Ta9i8HhszUHisInN6htXV9GdfJaxwt5ljByFpjkYe7tIdwTK6xceOSw5Fc0CxUrXXCeh5ITvzHAKCf TBwUeD2FpecNj7ndM_bxR6IqUSMiQfF3WAnYfnlob4L9x wzqdydOXGbG4N2TGV0_8 BXEivBMinhUoilS26T0iQzqiQrTfWjG0G6s9lXdBDH2Z41niJJMHK_SYVk8RVFr0KdlEwEtUnX yw9rDqGB kGWw3kqhF9BsrBtdB670OG39jDA k8E_CGSv71wi7HvMI2vMmIXr0X TSK9dJYfII_zDRaODw-GywAAOTTxcYQJFMUqTDz_fEwkQP22oVOVmebB9qN3w_iIiR9Uv_MXXREM4yFWBU=-e

http://filehippo.com/download/file/.../

http://dl.filehorse.com/win/anti-virus/.../Security-Essentials-4.9.0218.0-(64-bit).exe

http://filehippo.com/download/file/.../

http://filehippo.com/download/file/.../

http://www.safetagheart.com/0KNoe6crv5VdbsHsJ p1Bf9st80MhyPelV77 yELtoxokop_jQoIt DmNR2YSYgULUO966uR 6BKb16ilK9bKDcMYMwXKZGsZgGW5PEtKUoHg5lmCAdQfhLaMOM3haY8tkAXiC5flD7W_4v4nwIUuseHkaC09TCfrQZ53ggwlSBoaGFbXsJDLakVP7qJswZz4LyZC1JRJOMpYK3aKs5j7DX3oMyEiv7n1aDOhHW2jktTPXnLghxMUPqP ZRxUumEGWJwIGY1ivWukoggu2kjXH2qtqHhUMUa62dv16cNdD y9r a4aFyIukMB5 rSl8ToSPGww4sPKLZMcXIrEd1vJdJTQvnF_PFBl2nDSI7DzVuExESg1Ejl7ILFILyp4gGsVYbaw4Qz1VioH1WmYLmDAUxt4l1372tUaDVNzqnOdVjhlfyFmCHveQP5j7vMU0zNJ80 Ju3tKkAMJ95DaNfuZpCrUCv8ipi0_6Df7E066Ouh9bdpV5BwKnRTaMP1GPGf_GVEvBKLUpfRkzudh9g0_pewVR9hdUECJLLrPdbFKbQcNnBmm3JAJvEmE62zri1SmPY0zM-GywAAOTTxcYQJFMUqTDz_fEwkQP22oVOVmebB9qN3w_iIiR9Uv_MXXREM4yFWBU=-e

http://filehippo.com/download/file/.../

http://filehippo.com/download/file/.../

http://filehippo.com/download/file/.../

http://mutaz-apps.net/index.php?id=204

Latest 30 of 132 download URLs