lampylighty.purbrowse.dll

Lampy Lighty

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module lampylighty.purbrowse.dll by Lampy Lighty has been detected as adware by 5 anti-malware scanners. It will plug into the web browser and display context-based advertisements by overwriting existing ads or by inserting new ones on various web pages.
Publisher:
Lampy Lighty  (signed and verified)

Version:
1.0.5439.31637

MD5:
33cd54ba811c979c0749a4bdb007fad2

SHA-1:
35c5b231b3ac8099a519046480b76dae4ab39d28

SHA-256:
dfba522155a448651b4bb938bfd7228fe57bcf78069ee5e13e118e4e7496c822

Scanner detections:
5 / 68

Status:
Adware

Explanation:
Injects advertising in the web browser in various formats.

Analysis date:
5/9/2024 6:54:32 AM UTC  (today)

Scan engine
Detection
Engine version

AVG
Generic
2015.0.3282

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.141123

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

K7 AntiVirus
Adware
13.185.14098

Reason Heuristics
PUP.LampyLighty.U
14.11.23.8

File size:
830.2 KB (850,168 bytes)

Product version:
1.0.5439.31637

Original file name:
LampyLighty.PurBrowse2014112301.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/5/2014 1:00:00 AM

Valid to:
8/6/2015 12:59:59 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:
11/23/2014 1:34:34 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
11.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:A35l+AgDt42YGOzcBb0avcSgKjwiKXRxDUfB+RuEmuI4mbWUDtN1ceW:A35kAgDt42TXvcSxjhKXeEEEnZWm

Entry address:
0xCF70E

Entry point:
FF, 25, 00, 20, 00, 10, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 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:
7.2938

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

Code size:
822 KB (841,728 bytes)

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