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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:
1.6.112

MD5:
77b985cc2cbaed3013ad27c7533ec04a

SHA-1:
f1111093018eca1895461931392d235a02ac5150

SHA-256:
1ef05ca89fe2e56d1717749c50dde4b56a13b66c2ca2c20132e5a25cf1350e2a

Scanner detections:
1 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
11/22/2025 3:31:30 AM UTC  (today)

Scan engine
Detection
Engine version

ESET NOD32
Win32/OSHI.A potentially unwanted application
6.3.12010.0

File size:
1 MB (1,055,368 bytes)

Product version:
1.6.112.19ac79178098

Copyright:
Copyright (c) 2015 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}\downloads\defender-installer.exe

Digital Signature
Signed by:
OSHI LIMITED

Authority:
DigiCert Inc

Valid from:
4/19/2016 8:00:00 PM

Valid to:
7/21/2017 8:00:00 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:
11/4/2016 1:58:36 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
14.0

CTPH (ssdeep):
24576:rAszvoF4MIF0sSQWUVM27LDNLi+IMfleExUm74nSmsVO14B:rAszQ4H0sSQPM0Zm+/gEx1sBoB

Entry address:
0x2B3D8

Entry point:
E8, 9E, 07, 00, 00, E9, 8E, FE, FF, FF, E9, E7, F6, FF, FF, FF, 25, 24, 63, 46, 00, 8B, 4D, F4, 64, 89, 0D, 00, 00, 00, 00, 59, 5F, 5F, 5E, 5B, 8B, E5, 5D, 51, F2, C3, 8B, 4D, F0, 33, CD, F2, E8, 6F, F6, FF, FF, F2, E9, DA, FF, FF, FF, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53, 56, 57, 89, 28, 8B, E8, A1, 70, 80, 48, 00, 33, C5, 50, FF, 75, FC, C7, 45, FC, FF, FF, FF, FF, 8D, 45, F4, 64, A3, 00, 00, 00, 00, F2, C3, 50, 64, FF, 35, 00, 00, 00, 00, 8D, 44, 24, 0C, 2B, 64, 24, 0C, 53...
 
[+]

Entropy:
7.2696

Code size:
402 KB (411,648 bytes)

The file defender-installer.exe has been seen being distributed by the following 2 URLs.

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

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

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