home

fanhoosh.FirstRun.exe

FirstRun

fanhoosh

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 fanhoosh.FirstRun.exe by fanhoosh has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
fanhoosh  (signed and verified)

Product:
FirstRun

Version:
1.0.0.0

MD5:
a1e9ef4325cbac80cc3ef95dedcd1c55

SHA-1:
47b720b66de22b6688f1a03b8a54a25ff5f3c8c5

SHA-256:
05846652093e3bf5549f65ea4cd8c1f60ae2a65f1b50f653a90876e7b7b3a2ee

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
4/18/2024 3:44:06 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.fanhoosh (M)
16.1.17.16

File size:
1 MB (1,088,792 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2014

Original file name:
fanhoosh.FirstRun.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:
fanhoosh

Authority:
VeriSign, Inc.

Valid from:
8/20/2013 9:00:00 PM

Valid to:
8/20/2015 8:59:59 PM

Subject:
CN=fanhoosh, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=fanhoosh, 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:
6ADADABBFF5C4604A0D8CDEC6C1D885F

File PE Metadata
Compilation timestamp:
2/5/2014 6:04:46 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:K39AIoS0xD3TjH+A+50PgtNqX1OqazRAYudFItv5troY:K3OIollDL+dOoPLqGAldFItvr/

Entry address:
0x1099A2

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, 02, 00, 10, 00, 00, 00, 20, 00, 00, 80, 18, 00, 00, 00, 2C, 03, 00, 80, 00, 00...
 
[+]

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

Code size:
1 MB (1,079,808 bytes)

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