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melondrea.OfSvc.dll

melondrea

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module melondrea.OfSvc.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:
1.0.5405.31393

MD5:
3ef365243369b552745f9d5f8336c247

SHA-1:
69c9f636c8036d3a6f52905bb806b8dc18256630

SHA-256:
a532a6141d9637b94459b97371ef3f5ec7160aa4781d19670ae194824a666255

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:
4/30/2024 1:54:51 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.10.17

File size:
1.2 MB (1,274,608 bytes)

Product version:
1.0.5405.31393

Original file name:
melondrea.OfSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
melondrea

Authority:
VeriSign, Inc.

Valid from:
6/3/2014 5:30:00 AM

Valid to:
11/28/2014 5:29:59 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:
58580E4F32DB4FE90920DADE2B01109D

File PE Metadata
Compilation timestamp:
10/19/2014 11:56:39 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x1371AE

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, 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...
 
[+]

Entropy:
7.7617

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

Code size:
1.2 MB (1,266,176 bytes)

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