trolatunt.DspSvc.dll

trolatunt

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module trolatunt.DspSvc.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:
1.0.5360.41285

MD5:
efbb56614b95bb5b6695ede554af768d

SHA-1:
860eac84eb8574246594b57d49ce82399d3d9ff4

SHA-256:
f88a5f5c7339fc0256ce09149d3c23bd03573bec5716d81c2d44892eaa6ff2a0

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:
4/19/2024 1:48:17 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.15.11

File size:
553.8 KB (567,072 bytes)

Product version:
1.0.5360.41285

Original file name:
trolatunt.DspSvc.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/20/2013 7:00:00 PM

Valid to:
8/20/2015 6:59:59 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:
9/4/2014 6:56:34 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x8A532

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:
7.1568

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

Code size:
545.5 KB (558,592 bytes)

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