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HulaToo.PurBrowse.dll

HulaToo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module HulaToo.PurBrowse.dll by HulaToo has been detected as adware by 19 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:
HulaToo  (signed and verified)

Version:
1.0.5409.39091

MD5:
d679455cd1d63af3fc4fb76502dadde8

SHA-1:
c62aa018271527e568662a838e450fa4dd2bb8cc

SHA-256:
1284a7a26802ec702f4c695fa86e55a762453e454a75f288b3a78b8aa098f833

Scanner detections:
19 / 68

Status:
Adware

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

Analysis date:
4/16/2024 7:40:12 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CN
778

AhnLab V3 Security
Win-PUP/BrowseFox.Gen
2014.11.16

AVG
Bromrak
2015.0.3256

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141219

Bitdefender
Adware.SwiftBrowse.CN
1.0.20.1765

Emsisoft Anti-Malware
Adware.SwiftBrowse.CN
8.14.12.19.01

ESET NOD32
MSIL/BrowseFox (variant)
8.10730

F-Prot
W32/A-44ec90a9
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.CN
11.2014-19-12_6

G Data
Adware.SwiftBrowse.CN
14.12.24

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.8.3.0

Malwarebytes
PUP.Optional.Sanbreel.A
v2014.12.19.01

McAfee
BrowseFox.g
5600.6912

MicroWorld eScan
Adware.SwiftBrowse.CN
15.0.0.1059

nProtect
Adware.SwiftBrowse.CN
14.11.14.01

Panda Antivirus
Trj/CI.A
14.12.19.01

Reason Heuristics
Adware.Yontoo.HulaToo.Q
14.10.24.4

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4741131
34232

File size:
934.8 KB (957,208 bytes)

Product version:
1.0.5409.39091

Original file name:
HulaToo.PurBrowse.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

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

Digital Signature
Signed by:
HulaToo

Authority:
VeriSign, Inc.

Valid from:
3/19/2014 4:30:00 AM

Valid to:
3/20/2015 3:29:59 AM

Subject:
CN=HulaToo, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=HulaToo, 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:
089F9EDFF3BE5DAC5EE5E228073DBDC4

File PE Metadata
Compilation timestamp:
10/24/2014 9:13:06 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
24576:oAscw7FUZnxq7NtESiiQnBx8Xtvgygcmd:nscwpt6BxeKAmd

Entry address:
0xE9792

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, 6E, 00, 00, 00, D4, 97, 0E, 00, D4, 79, 0E, 00, 52, 53, 44, 53, 7C, 76, EC, 24, 4F, 63, 9B, 48, 89, 1B, 80, 62, F7, 7C, 62, B8, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 78, 7A, 74, 72, 63, 67, 32, 67, 2E, 6F, 69, 71, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

Entropy:
7.1753

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

Code size:
926.5 KB (948,736 bytes)

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