softwareupdater.exe

OSU

INSTALLER TECHNOLOGY CO.

This installer routine uses the Babylon network to include bundled offers of potentially unwanted programs (mostly search adware) such as toolbars and browser extensions. The application softwareupdater.exe, “Open Software Updater” by INSTALLER TECHNOLOGY CO has been detected as a potentially unwanted program by 6 anti-malware scanners. The program is a setup application that uses the NSIS (Nullsoft Scriptable Install System) installer. The file has been seen being downloaded from appdownloading.com and multiple other hosts.
Publisher:
Installer Technology Co  (signed by INSTALLER TECHNOLOGY CO.)

Product:
OSU

Description:
Open Software Updater

Version:
3.0.0.0

MD5:
45bd629fcfcb541b909bfeeb83dd0174

SHA-1:
173a885906cd893824e45a2090a09a00c2b76040

SHA-256:
809c1f9cbb736a1a5179239e78a7ba7eec10f7ccf5af1449da44b98548287b0a

Scanner detections:
6 / 68

Status:
Potentially unwanted

Analysis date:
5/15/2024 1:05:41 PM UTC  (today)

Scan engine
Detection
Engine version

Dr.Web
Adware.Downware.3736
9.0.1.0251

McAfee
Artemis!45BD629FCFCB
5600.7013

Reason Heuristics
PUP.INSTALLERTECHNOLOGYCO.P
14.9.8.13

Rising Antivirus
NS:PUF.SilenceInstaller!1.9DDF
23.00.65.14906

Sophos
Installer Technology Co
4.98

VIPRE Antivirus
InstallerTech
32924

File size:
367.7 KB (376,520 bytes)

Copyright:
Copyright Installer Technology Co. 2014

File type:
Executable application (Win32 EXE)

Installer:
NSIS (Nullsoft Scriptable Install System)

Language:
Language Neutral

Digital Signature
Authority:
VeriSign, Inc.

Valid from:
10/7/2013 2:00:00 PM

Valid to:
10/23/2014 1:59:59 PM

Subject:
CN=INSTALLER TECHNOLOGY CO., OU=Digital ID Class 3 - Microsoft Software Validation v2, O=INSTALLER TECHNOLOGY CO., L=Miami Beach, S=Florida, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
4556C69814691A6077AE1628567ACB9F

File PE Metadata
Compilation timestamp:
12/5/2009 12:50:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
6144:Gzf1JVoHlTgfJpvx8cz/rad8S5pRvWwJmUtQm3MV/K3pZO+T68vK5MBHWzuen7I/:4JV0gxNK0pSRvWwJm+QIsi5ZOqtkM4P2

Entry address:
0x323F

Entry point:
81, EC, 80, 01, 00, 00, 53, 55, 56, 33, DB, 57, 89, 5C, 24, 18, C7, 44, 24, 10, 30, 91, 40, 00, 33, F6, C6, 44, 24, 14, 20, FF, 15, 30, 70, 40, 00, 68, 01, 80, 00, 00, FF, 15, B4, 70, 40, 00, 53, FF, 15, 7C, 72, 40, 00, 6A, 08, A3, 98, 27, 7A, 00, E8, 09, 2C, 00, 00, A3, E4, 26, 7A, 00, 53, 8D, 44, 24, 34, 68, 60, 01, 00, 00, 50, 53, 68, 98, DC, 79, 00, FF, 15, 58, 71, 40, 00, 68, B8, 91, 40, 00, 68, E0, 1E, 7A, 00, E8, BC, 28, 00, 00, FF, 15, B0, 70, 40, 00, BF, 00, 80, 7A, 00, 50, 57, E8, AA, 28, 00, 00...
 
[+]

Entropy:
7.8538

Packer / compiler:
Nullsoft install system v2.x

Code size:
23 KB (23,552 bytes)

The file softwareupdater.exe has been seen being distributed by the following 4 URLs.

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