756c1618-babd-4342-a5b7-ff0e28b7e2e0-6.exe

Gogo Network Club

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 756c1618-babd-4342-a5b7-ff0e28b7e2e0-6.exe by Gogo Network Club 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. It is built using the Crossrider cross-browser extension platform. While the file utilizes the Crossrider framework and delivery services, it is not owned by Crossrider. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
iWebar  (signed by Gogo Network Club)

Product:
iWebar

Description:
iWebar exe

Version:
1000.1000.1000.1000

MD5:
5383accad22e769a010aebced868d89b

SHA-1:
812b4ca51152fd27a3967baebfd67e78c3f89c25

SHA-256:
4d142286fc1871df70eb881a6bf2bec5e8cb7e41d43d111de4af37d9d6305513

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. Distributed through the Brightcircle investments brand.

Analysis date:
5/31/2020 6:57:04 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Crossrider (M)
17.2.22.8

File size:
1.2 MB (1,284,000 bytes)

Product version:
1000.1000.1000.1000

Copyright:
Copyright 2016

Original file name:
iWebar.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\iwebar\756c1618-babd-4342-a5b7-ff0e28b7e2e0-6.exe

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/19/2014 7:00:00 AM

Valid to:
8/20/2015 6:59:59 AM

Subject:
CN=Gogo Network Club, O=Gogo Network Club, STREET=Athinodorou 3, STREET=Dasoupoli Strovolos, L=Nicosia, S=Nicosia, PostalCode=2025, C=CY

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

Serial number:
75BF783471861CAD78DE03A20768BF56

File PE Metadata
Compilation timestamp:
11/17/2014 3:37:31 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0xA6E16

Entry point:
E8, 5B, 01, 01, 00, E9, 00, 00, 00, 00, 6A, 14, 68, C8, B1, 50, 00, E8, B4, 76, 00, 00, E8, 86, 53, 00, 00, 0F, B7, F0, 6A, 02, E8, EE, 00, 01, 00, 59, B8, 4D, 5A, 00, 00, 66, 39, 05, 00, 00, 40, 00, 74, 04, 33, DB, EB, 33, A1, 3C, 00, 40, 00, 81, B8, 00, 00, 40, 00, 50, 45, 00, 00, 75, EB, B9, 0B, 01, 00, 00, 66, 39, 88, 18, 00, 40, 00, 75, DD, 33, DB, 83, B8, 74, 00, 40, 00, 0E, 76, 09, 39, 98, E8, 00, 40, 00, 0F, 95, C3, 89, 5D, E4, E8, 45, 9A, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.4321

Code size:
830.5 KB (850,432 bytes)

Scheduled Task
Task name:
756c1618-babd-4342-a5b7-ff0e28b7e2e0-6

Trigger:
Logon (Runs on logon)


The executing file has been seen to make the following network communications in live environments.

TCP (HTTP):
Connects to ip-50-63-202-55.ip.secureserver.net  (50.63.202.55:80)

TCP (HTTP):
Connects to hwcdn.net  (69.16.175.10:80)

TCP (HTTP):
Connects to s3-website-us-east-1.amazonaws.com  (52.216.65.58:80)

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