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monarimo.FFUpdate.dll

monarimo

FFUpdate is the Mozilla Firefox plugin manager for the monarimo branded Yontoo adware browser platform. The component is designed to install and keep Firefox connected to the adware updater. The module monarimo.FFUpdate.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:
1.0.5409.13519

MD5:
ad35c22f1d677b6a110a5e6f1bee1cc6

SHA-1:
a2a77834f22bf70d6a2a4692c2e9ef254f4bf68b

SHA-256:
e9bde4b1b5036af0afd1eec785785c5f648c3784e3992f8b06ef95d1ee52a6ed

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser plugin for Firefox.

Analysis date:
4/19/2024 2:15:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.monarimo (M)
16.2.1.14

File size:
546.3 KB (559,392 bytes)

Product version:
1.0.5409.13519

Original file name:
monarimo.FFUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
monarimo

Authority:
VeriSign, Inc.

Valid from:
11/14/2013 12:00:00 AM

Valid to:
11/14/2014 11:59:59 PM

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:
10/23/2014 4:30:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:klCG3KGWvWP4uLksbK2oYu14WVh/UlcNyMgBA:k3aGWvqDLksbha17dN3GA

Entry address:
0x885CE

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, 6D, 00, 00, 00, 10, 86, 08, 00, 10, 68, 08, 00, 52, 53, 44, 53, 59, 4A, 0A, BC, F7, 04, 8A, 4B, 9B, 1B, 32, AB, 24, F9, C1, BE, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 35, 35, 67, 61, 32, 33, 6B, 78, 2E, 6E, 63, 64, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.4973

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

Code size:
538 KB (550,912 bytes)

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