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acerace.expext.dll

matinooch

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

Version:
1.0.5669.22146

MD5:
24bd925d0033a211124b5f9a9d60e3c1

SHA-1:
2c5462738fe70ba7d037aafb4485b7ab4e7fca27

SHA-256:
8974b17e6086c79ba3a4bfbf61bbbf271c91be30b03707c73e6a8120a46893b2

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:
5/3/2024 6:10:29 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.8.3

File size:
498.7 KB (510,704 bytes)

Product version:
1.0.5669.22146

Original file name:
2015071020.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\ace race\bin\plugins\acerace.expext.dll

Digital Signature
Signed by:
matinooch

Authority:
VeriSign, Inc.

Valid from:
9/1/2014 8:00:00 PM

Valid to:
9/2/2015 7:59:59 PM

Subject:
CN=matinooch, O=matinooch, 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:
5F6686B82CD125EC971480A26348C35D

File PE Metadata
Compilation timestamp:
7/10/2015 4:18:12 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7C90E

Entry point:
FF, 25, 00, 20, 00, 10, 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, 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...
 
[+]

Entropy:
6.4553

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

Code size:
490.5 KB (502,272 bytes)

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