uninstall.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 uninstall.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. This is the uninstaller utility registered in the Windows Control Panel for the program iWebar by iWebar. It is part of the Brightcircle group of web-extensions that inject advertisements in the browser.
Publisher:
Gogo Network Club  (signed and verified)

MD5:
f1c25113a916e8a366bb8d3e61cf4807

SHA-1:
70cfa43e8a707b2219678cb995c854fa9438ee6d

SHA-256:
59589bf11c60e8ca0d627c5edb80e19cddb331b471d0e2737fb9191f08b3cff4

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
5/31/2020 6:09:36 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle (M)
17.2.23.12

File size:
85.9 KB (87,968 bytes)

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\iwebar\uninstall.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 3:35:27 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

Entry address:
0x4F8B

Entry point:
E8, 10, 59, 00, 00, E9, 00, 00, 00, 00, 6A, 14, 68, 88, 2E, 41, 00, E8, 1F, 0A, 00, 00, E8, 7E, 24, 00, 00, 0F, B7, F0, 6A, 02, E8, A3, 58, 00, 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, 84, 52, 00, 00, 85, C0, 75, 08, 6A, 1C, E8, DC, 00, 00, 00, 59, E8...
 
[+]

Entropy:
6.2690

Code size:
52 KB (53,248 bytes)

Program Uninstaller
Program name:
iWebar

Display publisher:
iWebar

Display version:
1.35.9.29

Uninstall string:
C:\Program Files (x86)\iWebar\Uninstall.exe /fcp=1


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