ResultsBay.CompatibilityChecker.dll

ResultsBay

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module ResultsBay.CompatibilityChecker.dll 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)

Version:
1.0.5373.10028

MD5:
91f82188afba6747f05bd6acc6d860bb

SHA-1:
dfc6a30c4ae745ba91525d604cc64de405b617af

SHA-256:
c5276a6ede963cd580500e973efd6f67fad0ce43db88cb721298f578e045bae4

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:
4/26/2024 5:53:58 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
Adware.Yontoo.ResultsBay (M)
16.2.11.8

File size:
57.3 KB (58,656 bytes)

Product version:
1.0.5373.10028

Original file name:
ResultsBay.CompatibilityChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\resultsbay\bin\plugins\resultsbay.compatibilitychecker.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/9/2014 2:00:00 AM

Valid to:
1/10/2015 1:59:59 AM

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:
9/17/2014 9:34:22 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:cwh/cBDCcEactWOysxrQb8DlkFbnvPSYJz:NNcZc7Oeq9vKYJz

Entry address:
0xE396

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, 01, 00, 10, 00, 00, 00, 18, 00...
 
[+]

Entropy:
6.0795

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

Code size:
49 KB (50,176 bytes)

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