monarimo.IEUpdate.dll

monarimo

This is the Internet Explorer add-on for the Yontoo monarimo branded web browser plugin (injects banner, text-link and popup ads). The component is responisble for registering the Browser Helper Object into IE and keeping it registered. The module monarimo.IEUpdate.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:
1.0.5409.958

MD5:
d46ad83a308d4be9326eb8fe042cd7a6

SHA-1:
17ffb14f288aab2f3e6a07138538fbcda1be96c3

SHA-256:
176d7a92ad001c511bd3a974bdad90318b8bdcd424d184abc15b230da6b534c2

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo distributed ad-supported web browser add-on for Internet Explorer.

Analysis date:
4/25/2024 1:43:19 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.monarimo (M)
16.2.1.14

File size:
654.8 KB (670,496 bytes)

Product version:
1.0.5409.958

Original file name:
monarimo.IEUpdate.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

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 9:31:59 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:fJov5XgX+GnXb5YRByZiHygIykGCzKw4kRzdni7+/9S07Z0Cv3Hrf84gtdwL6JC:+tgOGnVYRU4HCxFd4kR18qR3Y7wZ

Entry address:
0xA394E

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, 90, 39, 0A, 00, 90, 1B, 0A, 00, 52, 53, 44, 53, E3, 67, B1, FE, 39, 98, 5F, 43, 9B, 63, B3, AD, BF, 60, 70, 91, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 6C, 6F, 72, 63, 65, 74, 6F, 63, 2E, 65, 74, 61, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.8288

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

Code size:
646.5 KB (662,016 bytes)

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