updateyawtix.exe

Yawtix

Part of the Yontoo web browser plugin (delivers advertisements to the web browser in the form of injected banners, text-links, popups, etc.) the updater mechanism for Yawtix will automatically keep the extension patched by downloaded new functionality which is auto-enabled by default. The application updateyawtix.exe by Yawtix has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a separate (within the context of its own process) windows Service named “Update Yawtix”.
Publisher:
Yawtix  (signed and verified)

Version:
1.0.5370.30491

MD5:
e2687ad01071a9724b8d68982160dba7

SHA-1:
9bcf71edb5c82d91b61c3adaa3c1b524ab733126

SHA-256:
0feead3848551a2b1426a701180d673734d60cfdffa2cf16959763692986fdb6

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo adware web browser extension update process.

Analysis date:
5/25/2024 12:00:18 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.9.18

File size:
315.8 KB (323,352 bytes)

Product version:
1.0.5370.30491

Original file name:
Yawtix.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\yawtix\updateyawtix.exe

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
4/21/2014 9:00:00 PM

Valid to:
4/22/2015 8:59:59 PM

Subject:
CN=Yawtix, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yawtix, L=Santa Monica, 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:
2E42C67BCB3B665946270E2F15BC3A2B

File PE Metadata
Compilation timestamp:
9/14/2014 2:56:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x4EB92

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, 02, 00, 10, 00...
 
[+]

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

Code size:
307 KB (314,368 bytes)

Service
Display name:
Update Yawtix

Type:
Win32OwnProcess


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