iwebar-codedownloader.exe

Naruto Source

This adware is a web browser extension that will inject advertising in the browser in the form of unwanted banners and text-links which may link to malware sites and install unwanted software. The application iwebar-codedownloader.exe by Naruto Source has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. Built using the Crossrider web brower toolkit the CodeDownloader component will automatically connnect to the remote API server and download additional code/components for iWebar extension/toolbar. The component makes a number of requests to the host app-static.crossrider.com/plugins/.../monetization/monetizationLoader.js. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.
Publisher:
iWebar  (signed by Naruto Source)

Product:
iWebar

Description:
iWebar exe

Version:
1000.1000.1000.1000

MD5:
e4ca06b6c4a6126ed858bd20808a0638

SHA-1:
9058b658e582e347caa08c9c0aab0399dc41ab24

SHA-256:
b0315fd9da211ebcbffa817d29b5495cb18b73b74c8666af6c37a5b4325f1897

Scanner detections:
1 / 68

Status:
Adware

Explanation:
The software may change the browser's home page and search provider settings as well as display advertisements.

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 Naruto Source.

Analysis date:
6/2/2020 3:04:37 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider (M)
17.3.8.4

File size:
565.4 KB (578,920 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2011

Original file name:
iWebar.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\iwebar\iwebar-codedownloader.exe

Digital Signature
Signed by:

Authority:
COMODO CA Limited

Valid from:
7/27/2014 7:00:00 PM

Valid to:
7/28/2015 6:59:59 PM

Subject:
CN=Naruto Source, O=Naruto Source, STREET=Athinodorou 3, STREET=Dasoupoli Strovolos, L=Nicosia, S=Cyprus, PostalCode=2025, C=CY

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
1CE82906A7F364268F66771839675655

File PE Metadata
Compilation timestamp:
8/25/2014 5:06:43 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x49B5A

Entry point:
E8, 79, DE, 00, 00, E9, 7F, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 57, 56, 53, 33, FF, 8B, 44, 24, 14, 0B, C0, 7D, 14, 47, 8B, 54, 24, 10, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 14, 89, 54, 24, 10, 8B, 44, 24, 1C, 0B, C0, 7D, 14, 47, 8B, 54, 24, 18, F7, D8, F7, DA, 83, D8, 00, 89, 44, 24, 1C, 89, 54, 24, 18, 0B, C0, 75, 18, 8B, 4C, 24, 18, 8B, 44, 24, 14, 33, D2, F7, F1, 8B, D8, 8B, 44, 24, 10, F7, F1, 8B, D3, EB, 41, 8B, D8, 8B, 4C, 24, 18, 8B, 54, 24, 14, 8B, 44, 24, 10, D1, EB, D1...
 
[+]

Entropy:
6.4405

Code size:
446.5 KB (457,216 bytes)

Scheduled Task
Task name:
fa58e028-56d8-4325-9429-781a39e01526-1

Trigger:
Logon (Runs on logon)


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/002269/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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