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defender-installer.exe

OSHI Defender

OSHI LIMITED

This is a setup and installation application. The file has been seen being downloaded from www.oshidefender.com and multiple other hosts.
Publisher:
OSHI LIMITED  (signed and verified)

Product:
OSHI Defender

Version:
1.9.31

MD5:
96d7af27dc9292a25e9c4296caedcfd6

SHA-1:
aa888899527591d4317ea50ffd3168e4e8541eab

SHA-256:
abdca5ffc49ee7967a0e0b9a5f0ab15b1fec06ab651f321da5e887fc3faa97c6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
11/22/2025 3:36:09 AM UTC  (today)

File size:
2.3 MB (2,367,112 bytes)

Product version:
1.9.31.0d333fdd8a83

Copyright:
Copyright (c) 2016 OSHI Limited. All rights reserved.

Original file name:
WebInstaller.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\defender-installer.exe

Digital Signature
Signed by:
OSHI LIMITED

Authority:
DigiCert Inc

Valid from:
4/19/2016 5:00:00 PM

Valid to:
7/21/2017 5:00:00 AM

Subject:
CN=OSHI LIMITED, O=OSHI LIMITED, L=Hong Kong, C=HK

Issuer:
CN=DigiCert SHA2 High Assurance Code Signing CA, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
02D840CE73077C6DE36EFAFB8A8DCF7B

File PE Metadata
Compilation timestamp:
12/13/2016 9:17:41 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

Entry address:
0x2EDF30

Entry point:
60, BE, 00, 90, 4B, 00, 8D, BE, 00, 80, F4, FF, 57, 89, E5, 8D, 9C, 24, 80, C1, FF, FF, 31, C0, 50, 39, DC, 75, FB, 46, 46, 53, 68, 63, B4, 2E, 00, 57, 83, C3, 04, 53, 68, 27, 4F, 23, 00, 56, 83, C3, 04, 53, 50, C7, 03, 03, 00, 02, 00, 90, 90, 90, 90, 90, 55, 57, 56, 53, 83, EC, 7C, 8B, 94, 24, 90, 00, 00, 00, C7, 44, 24, 74, 00, 00, 00, 00, C6, 44, 24, 73, 00, 8B, AC, 24, 9C, 00, 00, 00, 8D, 42, 04, 89, 44, 24, 78, B8, 01, 00, 00, 00, 0F, B6, 4A, 02, 89, C3, D3, E3, 89, D9, 49, 89, 4C, 24, 6C, 0F, B6, 4A...
 
[+]

Entropy:
7.9950  (probably packed)

Code size:
2.2 MB (2,318,336 bytes)

The file defender-installer.exe has been seen being distributed by the following 3 URLs.

https://www.oshidefender.com/software/.../Defender-Installer.exe

http://www.oshidefender.com/software/download/.../Defender-Installer.exe

http://www.oshidefender.com/software/download/.../Defender-Installer.exe

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