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Cantataweb.FirstRun.exe

FirstRun

Cantataweb

The Yontoo branded FirstRun executable is distributed as part of a Yontoo product bundle and is desigend to install components of this ad-supported (injection) program as well as 'call home' to inform the server that the extension was installed and may request additional instructions. The application Cantataweb.FirstRun.exe by Cantataweb has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Cantataweb  (signed and verified)

Product:
FirstRun

Version:
1.0.0.0

MD5:
b7198cfaa5a753a97c59a626ecfd468a

SHA-1:
c3eb8db26c05fa509859c4f9b0b6113fa0ee9d52

SHA-256:
446e76bb403c065a1b2635d3c5835ce932838828cc5ced5e762c787f305399aa

Scanner detections:
1 / 68

Status:
Adware

Explanation:
Part of the Yontoo ad injection web browser add-on.

Analysis date:
5/23/2024 10:21:35 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.3.5.5

File size:
1.1 MB (1,124,128 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2014

Original file name:
Cantataweb.FirstRun.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

Common path:
C:\Program Files\cantataweb\cantataweb.firstrun.exe

Digital Signature
Signed by:
Cantataweb

Authority:
DigiCert Inc

Valid from:
6/8/2014 9:00:00 PM

Valid to:
6/17/2015 9:00:00 AM

Subject:
CN=Cantataweb, O=Cantataweb, L=Santa Monica, S=California, C=US

Issuer:
CN=DigiCert Assured ID Code Signing CA-1, OU=www.digicert.com, O=DigiCert Inc, C=US

Serial number:
013BE12950E38B1ABDBF9C4FCB5C264F

File PE Metadata
Compilation timestamp:
9/23/2014 1:05:38 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

Entry address:
0x112216

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...
 
[+]

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

Code size:
1.1 MB (1,115,136 bytes)

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