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tmp000000091cad316266f15ccd

Aussie Labs (BrightCircle Investments Limited)

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 file tmp000000091cad316266f15ccd, “WebSocket4Net for .NET 2.0” by Aussie Labs (BrightCircle Investments Limited) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
WebSocket4Net  (signed by Aussie Labs (BrightCircle Investments Limited))

Product:
WebSocket4Net

Description:
WebSocket4Net for .NET 2.0

Version:
0.9.0.0

MD5:
c73ae59af658c3188f21d575f77a8d6b

SHA-1:
d1b78671df2f943f437236ce7098d4e7fe04a565

SHA-256:
34826d13e2370d10c14f4c3364ce6bcdf1008bf12671220f0aa78a8255d34ee4

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:
11/27/2024 12:23:20 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.BrightCircle (M)
17.3.16.2

File size:
512 KB (524,288 bytes)

Product version:
0.9.0.0

Copyright:
Copyright © websocket4net.codeplex.com 2012

Original file name:
WebSocket4Net.dll

Language:
Language Neutral

Common path:
C:\windows\temp\tmp000000091cad316266f15ccd

Digital Signature
Signed by:
Aussie Labs (BrightCircle Investments Limited)

Authority:
COMODO CA Limited

Valid from:
11/16/2014 12:00:00 PM

Valid to:
11/17/2015 11:59:59 AM

Subject:
CN=Aussie Labs (BrightCircle Investments Limited), O=Aussie Labs (BrightCircle Investments Limited), 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:
685AE12077846353AA542302DA532ABD

File PE Metadata
Compilation timestamp:
5/26/2014 1:13:38 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xFFCE

Entry point:
FF, 25, 00, 20, 00, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 58, 00, 01, 00, AC, 03...
 
[+]

Entropy:
5.8517

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
56 KB (57,344 bytes)

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