melondrea.BrowserFilter.dll

melondrea

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module melondrea.BrowserFilter.dll by melondrea has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
melondrea  (signed and verified)

Version:
1.0.5446.23863

MD5:
62ef3628b1f8632c09007aae5680f12a

SHA-1:
8c383c563f12b38f94ed429b8b25207126affd85

SHA-256:
e1ac36b44d1fa05ddee1916b9deacb6cf26c40d9e9cb167bbc9451df3fc61c1a

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Belongs to the Sambreel/Yontoo progam that inserts various forms of advertising in the user's web browser, installed with minimal or no user consent.

Analysis date:
4/7/2025 4:44:12 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.5

File size:
643.7 KB (659,184 bytes)

Product version:
1.0.5446.23863

Original file name:
melondrea.BrowserFilter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\melondrea\bin\plugins\melondrea.browserfilter.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/4/2014 7:00:00 AM

Valid to:
1/4/2016 6:59:59 AM

Subject:
CN=melondrea, O=melondrea, L=San Diego, S=California, C=US

Issuer:
CN=VeriSign Class 3 Code Signing 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
231D7D8EBDF7B46C4824D8213841DD70

File PE Metadata
Compilation timestamp:
11/30/2014 4:15:30 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xA0D3A

Entry point:
FF, 25, 00, 20, 40, 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, 02, 00, 00, 00, 78, 00, 00, 00, 7C, 0D, 0A, 00, 7C, EF, 09, 00, 52, 53, 44, 53, F6, EB, 9E, 18, A6, BB, 80, 42, B3, BB, B3, EE, E7, 0B, 96, 5D, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 61, 70, 6B, 67, 71, 34, 73, 6B, 2E, 61, 61, 62, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.6008

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

Code size:
635.5 KB (650,752 bytes)

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