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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:
1.0.5680.3327

MD5:
e8b48024db1f9d4aa38ef6f2bed98b3d

SHA-1:
9e57ddb6814230fab8b7e9b5b617042622e8c7b0

SHA-256:
4e31de06099b2da56efd1d15f6cfc33bbb7be2ad95c788e024f53eb61c6d12d6

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 8:30:53 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.10.18

File size:
507.7 KB (519,920 bytes)

Product version:
1.0.5680.3327

Original file name:
2015072109.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:
9/2/2014 7:00:00 AM

Valid to:
9/3/2015 6:59:59 AM

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:
7/21/2015 4:50:55 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x7ECFE

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:
6.4765

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

Code size:
499.5 KB (511,488 bytes)

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