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SwiftBrowse.OptChecker.dll

Swift Browse

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

Version:
1.0.5614.8905

MD5:
edee3893f6cef1551c879d13b453559c

SHA-1:
d0dad3dd1f800e466328509aed652586a22d34de

SHA-256:
31851e7288c46b1701c9811cc3e66d608a39df55de30fa5936015586dfadcbc7

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:
4/25/2024 6:34:41 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.27.14

File size:
882.8 KB (903,968 bytes)

Product version:
1.0.5614.8905

Original file name:
SwiftBrowse.OptChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\swift browse\bin\plugins\swiftbrowse.optchecker.dll

Digital Signature
Signed by:
Swift Browse

Authority:
VeriSign, Inc.

Valid from:
8/11/2013 5:00:00 PM

Valid to:
8/12/2015 4:59:59 PM

Subject:
CN=Swift Browse, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Swift Browse, 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:
0C04BB052D64E706C8E17099AEDEA639

File PE Metadata
Compilation timestamp:
5/16/2015 5:56:55 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xDC956

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...
 
[+]

Entropy:
6.0757

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

Code size:
874.5 KB (895,488 bytes)

Remove SwiftBrowse.OptChecker.dll - Powered by Reason Core Security
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