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xaven.16.dll

Xaven

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module xaven.16.dll by Xaven has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Xaven  (signed and verified)

Version:
1.0.5140.29566

MD5:
5de3e30fd10813a238b2864049e8d827

SHA-1:
9106d56d48ef1fb5d1d1a9716df0053e225791aa

SHA-256:
101f9131961e4fb7fb3146df0662d6503073e3e1a4da0837e479d98dbf8de43f

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:
4/26/2024 9:40:02 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
16.11.8.7

File size:
273.3 KB (279,832 bytes)

Product version:
1.0.5140.29566

Original file name:
Xaven.BrowserFilterG.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\xaven\bin\plugins\xaven.16.dll

Digital Signature
Signed by:
Xaven

Authority:
VeriSign, Inc.

Valid from:
10/7/2013 3:00:00 AM

Valid to:
10/8/2014 2:59:59 AM

Subject:
CN=Xaven, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Xaven, 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:
0A5CE2C650CAC6A06298CBDABAEB9E5A

File PE Metadata
Compilation timestamp:
1/27/2014 7:25:42 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:rIOggmJohF3EG6WvYtIiyAPutbSHZ4kLfkxKkiFeZ/+JOXi:UlAo68qbq4s8x5kumJOS

Entry address:
0x443EA

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, 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, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 54, 60, 04, 00, AC, 02, 00, 00, 00, 00, 00, 00, AC, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00...
 
[+]

Entropy:
7.7552

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

Code size:
265 KB (271,360 bytes)

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