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SolutionReal.OptChecker.dll

Solution Real

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module SolutionReal.OptChecker.dll by Solution Real has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat.
Publisher:
Solution Real  (signed and verified)

Version:
1.0.5485.39154

MD5:
0d09a7d39a3a57d961eb68675efda7c0

SHA-1:
3d950b515f5fba6f4c8744982cb607b79062a2f9

SHA-256:
1e684e6b0c8fea76bddea0c60d23a6893dce08fb5f17c5f39fb9a2f6d39cc497

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:
11/27/2024 1:17:52 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.11.16

File size:
723.2 KB (740,600 bytes)

Product version:
1.0.5485.39154

Original file name:
SolutionReal.OptChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\solution real\bin\plugins\solutionreal.optchecker.dll

Digital Signature
Signed by:
Solution Real

Authority:
VeriSign, Inc.

Valid from:
11/19/2014 7:00:00 PM

Valid to:
11/20/2015 6:59:59 PM

Subject:
CN=Solution Real, O=Solution Real, 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:
2D886A33232B2B3A4824AA07AEF87094

File PE Metadata
Compilation timestamp:
1/8/2015 12:45:13 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xB49D6

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, 75, 00, 00, 00, 18, 4A, 0B, 00, 18, 2C, 0B, 00, 52, 53, 44, 53, BF, B3, 73, 1A, 4D, 47, 47, 40, B7, BA, EF, C1, 08, EF, 3C, 79, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 63, 65, 77, 68, 31, 65, 7A, 6A, 2E, 33, 79, 79, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
5.8701

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

Code size:
715 KB (732,160 bytes)

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