trolatunt.BroStats.dll

trolatunt

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module trolatunt.BroStats.dll by trolatunt has been detected as adware by 3 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
trolatunt  (signed and verified)

Version:
1.0.5261.25046

MD5:
c815628f8bef1f2cfb0fdee8df25e7d1

SHA-1:
8701dbfb30b014b1130a7ba183bdf95e412be15f

SHA-256:
a689e8546270bb25a406c10d2803849d4b452e7e6497be856340fa05f772e449

Scanner detections:
3 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
2/23/2026 1:34:20 PM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.Win32.Browsefox
4.0.3.14613

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

Reason Heuristics
PUP.trolatunt.R
14.6.12.9

File size:
101.3 KB (103,712 bytes)

Product version:
1.0.5261.25046

Original file name:
trolatunt.BroStats.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/20/2013 5:00:00 PM

Valid to:
8/20/2015 4:59:59 PM

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:
5/28/2014 7:55:01 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:T8CuwsndgKCatXSGNN9JZGTFvm2z5Qj4jHKtzj4yFvLIxjX9:T8C5sFCatfN9JQTJmF+Kp4WvLIJ9

Entry address:
0x1922A

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...
 
[+]

Entropy:
6.1039

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

Code size:
93 KB (95,232 bytes)

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