object browser-firefoxinstaller.exe

Goobzo LTD

The application object browser-firefoxinstaller.exe, “Object Browser exe” by Goobzo has been detected as adware by 16 anti-malware scanners. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. This file is typically installed with the program Object Browser which is a potentially unwanted software program. The Firefox Installer is part of the Crossrider toolbar platform and is designed to install the Crossrider plugin within Mozilla Firefox. It will also manage the Firefox SQLite connectivity.
Publisher:
Object Browser  (signed by Goobzo LTD)

Product:
Object Browser

Description:
Object Browser exe

Version:
1000.1000.1000.1000

MD5:
f73dad073a47d9e6969035183c1e2e2f

SHA-1:
8c6bf9db4b14ad643b4958c4356674db4f6a569b

SHA-256:
fab03cad008c55ed3cbf9886e8d0289e560261392158c79b69831a6c50b595a7

Scanner detections:
16 / 68

Status:
Adware

Explanation:
Part of the Crossrider toolbar platform. It will download and install the extension for Firefox.

Note:
Crossrider is the owner of a platform that enables the creation of cross-browser extensions by developers but is not the owner of this detected application. The owner/publisher of this file is Goobzo LTD.

Analysis date:
4/24/2024 8:05:13 PM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic5
2017.0.2848

Baidu Antivirus
Adware.Win32.AddLyrics
4.0.3.16131

Comodo Security
UnclassifiedMalware
17384

Dr.Web
Trojan.Crossrider.7192
9.0.1.031

ESET NOD32
Win32/Toolbar.CrossRider (variant)
10.9633

Fortinet FortiGate
Riskware/PUP_FEJ
1/31/2016

K7 AntiVirus
Trojan
13.174.10410

Malwarebytes
PUP.Optional.ObjectBrowser.A
v2016.01.31.07

McAfee
PUP-FEJ!C6AE7182EAFE
5600.6504

Panda Antivirus
PUP/PlusHD
16.01.31.07

Qihoo 360 Security
Win32/Trojan.Adware.37e
1.0.0.1015

Reason Heuristics
Adware.Crossrider.Goobzo (M)
16.1.31.7

Sophos
AppRider
4.98

Trend Micro House Call
TROJ_SPNR.3AKH13
7.2.31

Trend Micro
TROJ_SPNR.3AKH13
10.465.31

VIPRE Antivirus
Crossrider
28000

File size:
709.4 KB (726,384 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
Object Browser.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\object browser\object browser-firefoxinstaller.exe

Digital Signature
Signed by:

Authority:
Thawte, Inc.

Valid from:
5/1/2013 7:00:00 PM

Valid to:
5/2/2015 6:59:59 PM

Subject:
CN=Goobzo LTD, O=Goobzo LTD, L=Haifa, S=Israel, C=IL

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

Serial number:
120B25DDE57B88636AD4D97D23B99C88

File PE Metadata
Compilation timestamp:
6/10/2013 5:08:19 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
12288:FfurjXtV0sur6c336kns2x5kyO9s2vHR46SHwPpz1S7COvp3/apTl:poX0WkqbG2S6UcnFOvITl

Entry address:
0x79B36

Entry point:
E8, C1, A0, 00, 00, E9, 89, FE, FF, FF, 8B, FF, 55, 8B, EC, 83, EC, 10, A1, B4, FE, 4A, 00, 33, C5, 89, 45, FC, 8B, 55, 18, 53, 33, DB, 56, 57, 3B, D3, 7E, 1F, 8B, 45, 14, 8B, CA, 49, 38, 18, 74, 08, 40, 3B, CB, 75, F6, 83, C9, FF, 8B, C2, 2B, C1, 48, 3B, C2, 7D, 01, 40, 89, 45, 18, 89, 5D, F8, 39, 5D, 24, 75, 0B, 8B, 45, 08, 8B, 00, 8B, 40, 04, 89, 45, 24, 8B, 35, B0, 30, 49, 00, 33, C0, 39, 5D, 28, 53, 53, FF, 75, 18, 0F, 95, C0, FF, 75, 14, 8D, 04, C5, 01, 00, 00, 00, 50, FF, 75, 24, FF, D6, 8B, F8, 89...
 
[+]

Entropy:
6.6392

Code size:
582 KB (595,968 bytes)

Scheduled Task
Task name:
Object Browser-firefoxinstaller

Trigger:
Logon (Runs on logon)


The file object browser-firefoxinstaller.exe has been discovered within the following program.

Object Browser  by Object Browser
Object Browser is an adware style application that runs in the web browser as a toolbar and web extension.
66% remove it
 
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The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to update.srvstatsdata.com  (69.16.175.42:80)

 
http://update.srvstatsdata.com/installer_updates/006015/update.json

TCP (HTTP):
Connects to stats.srvstatsdata.com  (176.32.99.41:80)

TCP (HTTP):
Connects to app-static.crossrider.com  (69.16.175.10:80)

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