LampyLighty.BrowserFilter.dll

Lampy Lighty

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

Version:
1.0.5452.16537

MD5:
1ea3859c2a48a7025b980e4837ee255f

SHA-1:
e02c8b73f9171c25a39886912f0f338d9740e170

SHA-256:
1c738c6a7c7a78df55e1379838a3c953d4401751c4f9a9b79a8af5386dd634e7

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:
12/24/2024 12:10:15 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Yontoo (M)
17.3.12.12

File size:
644.2 KB (659,704 bytes)

Product version:
1.0.5452.16537

Original file name:
LampyLighty.BrowserFilter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\lampy lighty\bin\plugins\lampylighty.browserfilter.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/5/2014 7:00:00 AM

Valid to:
8/6/2015 6:59:59 AM

Subject:
CN=Lampy Lighty, O=Lampy Lighty, 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:
7781DD1C520C847A823706BB0C57BEB8

File PE Metadata
Compilation timestamp:
12/6/2014 12:11:17 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

Entry address:
0xA0D7E

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, 7A, 00, 00, 00, C0, 0D, 0A, 00, C0, EF, 09, 00, 52, 53, 44, 53, 51, A8, 1F, D9, BC, 9B, 86, 45, B8, F0, F0, E7, 32, 97, 53, 0C, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 6A, 33, 70, 75, 31, 68, 30, 67, 2E, 32, 6A, 78, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.5976

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

Code size:
636 KB (651,264 bytes)

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