ResultsBay.FirstRun.exe

FirstRun

ResultsBay

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

Product:
FirstRun

Version:
1.0.0.0

MD5:
ee4e598c3f8cd2b5f8ff30bfcf0beea8

SHA-1:
49d051432e6443f48c002718f4666202e046d45b

SHA-256:
bd8f784fba585f6bed72a521b8d8b35a97e4f684724940da861fff7a291b07ba

Scanner detections:
1 / 68

Status:
Adware

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

Analysis date:
11/23/2024 6:24:32 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo (M)
17.2.21.22

File size:
1.5 MB (1,596,704 bytes)

Product version:
1.0.0.0

Copyright:
Copyright © 2014

Original file name:
ResultsBay.FirstRun.exe

File type:
Executable application (Win32 EXE)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/9/2014 1:00:00 PM

Valid to:
1/10/2015 12:59:59 PM

Subject:
CN=ResultsBay, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=ResultsBay, 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:
417BA0831CCEDA70AD676F5D148B949A

File PE Metadata
Compilation timestamp:
11/15/2014 9:22:38 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0x18591A

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, 02, 00, 00, 00, 67, 00, 00, 00, 5C, 59, 18, 00, 5C, 3B, 18, 00, 52, 53, 44, 53, FC, DC, F6, 4B, 46, 4B, 75, 4C, 86, D5, EF, A7, 6B, CB, A7, 41, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 6F, 74, 74, 72, 33, 31, 35, 76, 2E, 64, 33, 63, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 46, 69, 72, 73...
 
[+]

Entropy:
7.8391

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

Code size:
1.5 MB (1,587,712 bytes)

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