Newtonsoft.Json.dll

Json.NET

ColoColo Apps (Bright Circle Investments Ltd)

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. Newtonsoft.Json.dll is the assembly provides support for JSON parsing for .NET applications and is recompiled by ColoColo Apps (Bright Circle Investments Ltd). The module Newtonsoft.Json.dll, “Json.NET .NET 2.0” by ColoColo Apps (Bright Circle Investments) has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. Note, this is a common distributed file and although it has been detected it might not be a threat is un-coupled from its distribution source. It is distributed as part of the Brightcircle group of browser-extensions.
Publisher:
Newtonsoft  (signed by ColoColo Apps (Bright Circle Investments Ltd))

Product:
Json.NET

Description:
Json.NET .NET 2.0

Version:
6.0.3.17227

MD5:
6cacf36ec90a4bf4006ae3e7729e68af

SHA-1:
49ef1d0ec0f33bbfef51703ed08ee2cb856f4d2f

SHA-256:
5f2b10d3166805742f5b0cf7c9fdcd96dd674ddb026bca4c73969c7a8237c4bd

Scanner detections:
1 / 68

Status:
Adware

Explanation:
This is the assembly provides support for JSON parsing for .NET applications. While the file itself is not dangerous, it is part of a program that has been detected. Distributed through the Brightcircle investments brand.

Analysis date:
11/2/2024 1:29:05 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Brightcircle (M)
17.3.15.20

File size:
484 KB (495,576 bytes)

Product version:
6.0.3.17227

Copyright:
Copyright © James Newton-King 2008

Original file name:
Newtonsoft.Json.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\cinemap-1.8cv06.02\newtonsoft.json.dll

Digital Signature
Authority:
COMODO CA Limited

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

Valid to:
12/17/2015 11:59:59 AM

Subject:
CN=ColoColo Apps (Bright Circle Investments Ltd), O=ColoColo Apps (Bright Circle Investments Ltd), 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:
00D815C7CD687694A6F4119A3535D31D7A

File PE Metadata
Compilation timestamp:
4/27/2014 3:12:58 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7930E

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, 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, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
5.8778

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

Code size:
477 KB (488,448 bytes)

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