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qualitink.DspSvc.dll

qualitink

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

Version:
1.0.5342.12638

MD5:
a6d94601e163c35970358a7313982e1a

SHA-1:
a60dea5508cf281ab746bf1c843ff388260de460

SHA-256:
c1a53b0204f2e39ce9a09169ec976ed27409a1119b10a341bfcc3b70d6306ac8

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:
11/5/2024 3:37:18 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.13.21

File size:
553.8 KB (567,072 bytes)

Product version:
1.0.5342.12638

Original file name:
qualitink.DspSvc.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
qualitink

Authority:
VeriSign, Inc.

Valid from:
9/19/2013 5:30:00 AM

Valid to:
9/20/2015 5:29:59 AM

Subject:
CN=qualitink, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=qualitink, 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:
0E5E2B6947A31815C876634E7DEC4B4E

File PE Metadata
Compilation timestamp:
8/17/2014 1:31:28 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x8A522

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:
7.1569

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

Code size:
545.5 KB (558,592 bytes)

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