trolatunt.BOAS.dll

trolatunt

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

Version:
1.0.5385.37249

MD5:
83fb872fdcdb188acc23263fe961f0ba

SHA-1:
dfa12535e71d99bb4d3642513f54513e893197a7

SHA-256:
1f9fe533aa139f471e4035b04120cf4f83f326d48c3dafec4bae1d3b17a575c4

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 4:58:08 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo.trolatunt (M)
16.2.15.3

File size:
2.7 MB (2,815,264 bytes)

Product version:
1.0.5385.37249

Original file name:
trolatunt.BOAS.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\trolatunt\bin\plugins\trolatunt.boas.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/21/2013 7:00:00 AM

Valid to:
8/21/2015 6:59:59 AM

Subject:
CN=trolatunt, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=trolatunt, 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:
16E5B55BC9746E627E43F6A38DDE3E80

File PE Metadata
Compilation timestamp:
9/30/2014 4:42:00 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
49152:I6OpZSySiOB85pKJ6sHNvan6rAhBGqxCsJrLi9+6xEt4pMfdENMrOuaA9qrm:I6OXTSiOWrKJ6evw6/qssJr+9j64GfdR

Entry address:
0x2AF33A

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, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

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

Code size:
2.7 MB (2,806,784 bytes)

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