NetCrawl.PurBrowse.dll

NetCrawl

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module NetCrawl.PurBrowse.dll by NetCrawl has been detected as adware by 18 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:
NetCrawl  (signed and verified)

Version:
1.0.5353.39715

MD5:
53b374384ee5ec893518a2c858b141fd

SHA-1:
8cdaff920e08cfc5aa2ba8d796206b5b752989ba

SHA-256:
5024020c58c08722d39abe10ccc9ec686247694b2bd9ba81400029aeb9afa586

Scanner detections:
18 / 68

Status:
Adware

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

Analysis date:
4/25/2024 9:02:24 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.AQ
889

Avira AntiVirus
APPL/BrowseFox.zta
7.11.169.248

AVG
NetCrawl
2015.0.3367

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14829

Bitdefender
Adware.SwiftBrowse.AQ
1.0.20.1205

Dr.Web
Trojan.BPlug.158
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.AQ
9.0.0.4324

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

F-Secure
Adware.SwiftBrowse.AQ
11.2014-29-08_6

G Data
Adware.SwiftBrowse.AQ
14.8.24

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3332

Malwarebytes
v2014.08.29.04

MicroWorld eScan
Adware.SwiftBrowse.AQ
15.0.0.723

nProtect
Adware.SwiftBrowse.AQ
14.08.29.01

Panda Antivirus
Trj/CI.A
14.08.29.04

Qihoo 360 Security
HEUR/Malware.QVM23.Gen
1.0.0.1015

Reason Heuristics
Adware.Yontoo.NetCrawl.R
14.8.29.10

VIPRE Antivirus
Threat.4741131
32210

File size:
786.8 KB (805,664 bytes)

Product version:
1.0.5353.39715

Original file name:
NetCrawl.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\netcrawl\bin\plugins\netcrawl.purbrowse.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
4/29/2014 2:00:00 AM

Valid to:
4/30/2015 1:59:59 AM

Subject:
CN=NetCrawl, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=NetCrawl, 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:
3C05F8D25EB72CD5B6EB863AA0585F70

File PE Metadata
Compilation timestamp:
8/29/2014 1:04:04 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:eDFeLbNpPi9qRq9JbtgKB9HbhX88a7yJ5+n:eDkLbTqLJBgq9HdbaWD+n

Entry address:
0xC48E2

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:
778.5 KB (797,184 bytes)

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