bi_update.exe

Blue Iris 3 Update

Perspective Software

This is a setup program which is used to install the application. The file has been seen being downloaded from blueiris.pro.
Publisher:
Perspective Software   (signed by Perspective Software)

Product:
Blue Iris 3 Update

Description:
Video Security and WebCam Software

Version:
3.54.01

MD5:
91f2b1348db0a3a10067d72be0f03b35

SHA-1:
91c2d1d400c328143ea75d846352f2a7fced3e0c

SHA-256:
bc2adbf255db55fb32e45cbe9dc341c777599a4406bdbe87b8b071b1799b09bd

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
10/23/2025 2:07:49 AM UTC  (today)

File size:
27.9 MB (29,291,824 bytes)

Product version:
3.54.01

Copyright:
Copyright ©2014 Perspective Software

Original file name:
stub32i.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Authority:
Thawte, Inc.

Valid from:
10/23/2013 8:00:00 PM

Valid to:
10/24/2015 7:59:59 PM

Subject:
CN=Perspective Software, O=Perspective Software, L=Canton, S=Michigan, C=US

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
7BCCC6A17BDD39EF6EE6DB97A5A0C811

File PE Metadata
Compilation timestamp:
9/5/2001 1:02:57 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
786432:1V/m/SVhxhhaLuxXfTzfObfWEuiivzSR+G/:H/mOhwuxPTLObfWEuHz9G

Entry address:
0x8947

Entry point:
55, 8B, EC, 6A, FF, 68, 18, 33, 41, 00, 68, 80, BA, 40, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, E8, 31, 41, 00, 33, D2, 8A, D4, 89, 15, 5C, 63, 41, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 58, 63, 41, 00, C1, E1, 08, 03, CA, 89, 0D, 54, 63, 41, 00, C1, E8, 10, A3, 50, 63, 41, 00, 33, F6, 56, E8, E0, 00, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, B0, 00, 00, 00, 59, 89, 75, FC, E8, 11, 2F, 00, 00, FF, 15, EC, 31, 41, 00, A3, 24, 8A, 41, 00, E8...
 
[+]

Entropy:
7.9997

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
72 KB (73,728 bytes)

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

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