AdvanceMark.Repmon.dll

AdvanceMark

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

Version:
1.0.5450.27562

MD5:
bfb1ae2a8aa35e0db80f35977c03e909

SHA-1:
c839ab56e15ff0c17d2b82f5123515cd91d66424

SHA-256:
6a82ba29bbcf575d47a5179efa291d1240a87c813540638cb97487ddc5d3b18b

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:
12/23/2024 4:48:35 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.15.4

File size:
110.8 KB (113,440 bytes)

Product version:
1.0.5450.27562

Original file name:
AdvanceMark.Repmon.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\advancemark\bin\plugins\advancemark.repmon.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/3/2014 1:00:00 AM

Valid to:
1/4/2015 12:59:59 AM

Subject:
CN=AdvanceMark, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=AdvanceMark, 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:
5232D19519B66390120163652BE1E89E

File PE Metadata
Compilation timestamp:
12/3/2014 4:18:54 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x1B9AE

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...
 
[+]

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

Code size:
102.5 KB (104,960 bytes)

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