home

sb browser.exe

ITS Secure Test Delivery Browser

Internet Testing Systems

The application sb browser.exe, “ITS Secure Test Delivery Browser” by Internet Testing Systems has been detected as a potentially unwanted program by 3 anti-malware scanners. The program is a setup application that uses the installCore installer. The setup program uses the InstallCore engine which may bundle additional software offers including toolbars and browser extensions. The file has been seen being downloaded from www.starttest.com.
Publisher:
Internet Testing Systems  (signed and verified)

Product:
ITS Secure Test Delivery Browser

Description:
ITS Secure Test Delivery Browser

Version:
5, 3, 0, 0

MD5:
971bc139b810777724c9770deaf0de81

SHA-1:
d04b18a00a16604178cdd6e3ed2823797cc8eca9

SHA-256:
30a6cb1a264db75ba056d10641c160ea1f600366553bd1d8e9e2a85e090887a0

Scanner detections:
3 / 68

Status:
Potentially unwanted

Explanation:
Uses the InstallCore download manager to install additional potentially unwanted software which may include extensions such as DealPly and various toolbars.

Description:
This is also known as bundleware, or downloadware, which is an downloader designed to simply deliver ad-supported offers in the setup routine of an otherwise legitimate software.

Analysis date:
7/13/2025 10:06:30 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.InstallCore.Bundler (M)
16.1.29.5

SUPERAntiSpyware
Trojan.Agent/Gen-Keylogger
9357

Zillya! Antivirus
Trojan.BHO.Win32.31442
2.0.0.2496

File size:
923.8 KB (945,936 bytes)

Product version:
5, 3, 0, 0

Copyright:
(C) Internet Testing Systems

Original file name:
ITS Secure Browser.exe

File type:
Executable application (Win32 EXE)

Bundler/Installer:
installCore

Language:
English (United States)

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

Digital Signature
Signed by:
Internet Testing Systems

Authority:
The USERTRUST Network

Valid from:
6/14/2010 7:00:00 PM

Valid to:
6/15/2015 6:59:59 PM

Subject:
CN=Internet Testing Systems, O=Internet Testing Systems, STREET=3000 Chestnut Avenue, STREET=Suite 401, L=Baltimore, S=MD, PostalCode=21211, C=US

Issuer:
CN=UTN-USERFirst-Object, OU=http://www.usertrust.com, O=The USERTRUST Network, L=Salt Lake City, S=UT, C=US

Serial number:
13DF6941D0213D9313E5D440AE86BA41

File PE Metadata
Compilation timestamp:
11/5/2013 8:07:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
6144:6SD2dsHtpyGByjjoRIQ1p+IVJ50ggmH0cZBFSEds+J/mwbjXeEf0wEPH9pPzsC:RrHtpyGBy42y/XeEoEdPJPbjeE1EPH9l

Entry address:
0xEFB6

Entry point:
E8, 33, 55, 00, 00, E9, 16, FE, FF, FF, 8B, 44, 24, 04, A3, B4, 44, 48, 00, C3, 55, 8D, AC, 24, 58, FD, FF, FF, 81, EC, 28, 03, 00, 00, A1, 2C, F3, 41, 00, 33, C5, 89, 85, A4, 02, 00, 00, 56, 89, 85, 88, 00, 00, 00, 89, 8D, 84, 00, 00, 00, 89, 95, 80, 00, 00, 00, 89, 5D, 7C, 89, 75, 78, 89, 7D, 74, 66, 8C, 95, A0, 00, 00, 00, 66, 8C, 8D, 94, 00, 00, 00, 66, 8C, 5D, 70, 66, 8C, 45, 6C, 66, 8C, 65, 68, 66, 8C, 6D, 64, 9C, 8F, 85, 98, 00, 00, 00, 8B, B5, AC, 02, 00, 00, 8D, 85, AC, 02, 00, 00, 89, 85, 9C, 00...
 
[+]

Entropy:
4.2369

Code size:
96 KB (98,304 bytes)

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

http://www.starttest.com/gateways/starttest/custom/.../sbrowser.aspx?program=SAS

Remove sb browser.exe - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.