Lizardlink.ExtChecker.dll

Lizardlink

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module Lizardlink.ExtChecker.dll, “Lizardlink.ExtChecker” by Lizardlink has been detected as adware by 6 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:
Lizardlink  (signed and verified)

Description:
Lizardlink.ExtChecker

Version:
1.0.5042.20204

MD5:
c1cfafcd1940f72aa2d79c803788d908

SHA-1:
0a193642074a02d2d00bee1741d9afca42d44dc3

SHA-256:
5d1fdd39d0c4021a3754d4cd0b77deb524fc43bc683012cc5e1fd902e2d2e206

Scanner detections:
6 / 68

Status:
Adware

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

Analysis date:
4/26/2024 1:35:51 PM UTC  (today)

Scan engine
Detection
Engine version

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.188.128

AVG
Lizank
2015.0.3280

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

Malwarebytes
PUP.Optional.Lizardlink.A
v2014.11.24.04

Reason Heuristics
PUP.Lizardlink.U
14.11.24.15

VIPRE Antivirus
Threat.4741131
35088

File size:
381.8 KB (390,944 bytes)

Product version:
1.0.5042.20204

Original file name:
Lizardlink.ExtChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Turkish (Turkey)

Common path:
C:\Program Files\lizardlink\bin\plugins\lizardlink.extchecker.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
8/13/2013 3:00:00 AM

Valid to:
8/14/2015 2:59:59 AM

Subject:
CN=Lizardlink, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Lizardlink, 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:
75D65D3F9991F633C8AC64A5AE9E34EE

File PE Metadata
Compilation timestamp:
10/21/2013 3:13:37 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:PjxX6LBGbSXWnh/Ssz1wPWfzYIvMeZ4tti/FDmAUfQQ3m0qcRFOdxbNBv6IepVGd:tX6L4bSGjzBzxvHktiRdQ3udxfiIevGd

Entry address:
0x5F57E

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...
 
[+]

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

Code size:
373.5 KB (382,464 bytes)

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