monarimo.PurBrowse.dll

monarimo

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

Version:
1.0.5395.7146

MD5:
e8d43814b07edbcd8205f405b9e6e8bc

SHA-1:
80c37cbc187f2073d1a743e7e22fd74801a42a30

SHA-256:
252de34ead14340633f720b74e27f365c9d9b0a75eaadb51a494d8b0a4321fea

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:
4/24/2024 9:34:26 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.6.23

File size:
934.8 KB (957,216 bytes)

Product version:
1.0.5395.7146

Original file name:
monarimo.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\monarimo\bin\plugins\monarimo.purbrowse.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
11/14/2013 5:30:00 AM

Valid to:
11/15/2014 5:29:59 AM

Subject:
CN=monarimo, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=monarimo, L=Santa Monica, 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:
3F5946CA78860098A69F09EC75633A97

File PE Metadata
Compilation timestamp:
10/9/2014 5:28:19 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xE975E

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, 6F, 00, 00, 00, A0, 97, 0E, 00, A0, 79, 0E, 00, 52, 53, 44, 53, 4E, B9, 46, BE, 35, 0D, 55, 43, 86, AE, 41, 59, AE, 6A, 41, 79, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 6E, 65, 62, 31, 76, 64, 6F, 6D, 2E, 67, 73, 75, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.1718

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

Code size:
926.5 KB (948,736 bytes)

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