swiftbrowse.expext.dll

Swift Browse

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module swiftbrowse.expext.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:
1.0.5616.6342

MD5:
f044345b53f84d919bc9fbd36121803f

SHA-1:
042c5d93a09ee21f8a45e7b26355ccace92bb49a

SHA-256:
c97f139ef569e447fb80a4a7b9d1311a0d1be6285e746c4c5589c6b7d632d297

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:
4/19/2024 8:54:07 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.2.27.14

File size:
760.3 KB (778,528 bytes)

Product version:
1.0.5616.6342

Original file name:
2015051811.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

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:
5/18/2015 4:31:30 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

Entry address:
0xBDF66

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:
6.7460

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

Code size:
752 KB (770,048 bytes)

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