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qualitink2015052521.exe

qualitink

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file qualitink2015052521.exe 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:
1.0.5623.24111

MD5:
91603cde1b783a5d7262a097c4cd9ae3

SHA-1:
23073faf3b3dbd2731b1a3d608a0e1f999405a9f

SHA-256:
680af1f203fe995c1a979cdd9c105abf7d1a7571396fc826a68e9cb9bb33d770

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 7:16:47 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.15.22

File size:
632.3 KB (647,456 bytes)

Product version:
1.0.5623.24111

Original file name:
qualitink2015052521.exe

Language:
Language Neutral

Common path:
C:\Program Files\qualitink\bin\tmp3b0d.tmp

Digital Signature
Signed by:
qualitink

Authority:
VeriSign, Inc.

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

Valid to:
9/20/2015 4:59:59 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:
5/26/2015 2:23:50 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0x9DCFE

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:
6.1260

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

Code size:
623.5 KB (638,464 bytes)

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