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hulatoobaapp.dll

HulaToo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module hulatoobaapp.dll by HulaToo has been detected as adware by 24 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)

MD5:
104b8c8ececc80cd5d563d032b7d2fc8

SHA-1:
b3d6ef5954965fb90cd4bdd47e0dba2c846dc3bb

SHA-256:
167442851b3de8bd8c6fe69f50b28647dea5279fd2878c7fb32a3ef3dbb7099d

Scanner detections:
24 / 68

Status:
Adware

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

Analysis date:
4/27/2024 1:57:32 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.D
828

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.164.86

AVG
Hulaoo
2015.0.3306

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141030

Bitdefender
Adware.BrowseFox.D
1.0.20.1515

Clam AntiVirus
Win.Adware.Swiftbrowse-53
0.98/21411

Comodo Security
Application.Win32.AltBrowse.AKB
19010

Dr.Web
Trojan.BPlug.79
9.0.1.0303

Emsisoft Anti-Malware
Adware.BrowseFox
8.14.10.30.11

ESET NOD32
Win32/BrowseFox (variant)
8.10168

F-Secure
Adware.BrowseFox.D
11.2014-30-10_5

G Data
Adware.BrowseFox
14.10.24

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.6.1.0

McAfee
Artemis!104B8C8ECECC
5600.6962

MicroWorld eScan
Adware.BrowseFox.D
15.0.0.909

NANO AntiVirus
Riskware.Win32.LinkSwift.dckyut
0.28.2.61148

nProtect
Adware.BrowseFox.D
14.07.28.01

Panda Antivirus
Adware/BrowserFox
14.10.30.11

Reason Heuristics
PUP.HulaToo.M
14.10.30.11

Sophos
Generic PUA LD
4.98

SUPERAntiSpyware
Adware.Downloader/Variant
10268

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Trojan.Win32.Generic
31710

File size:
179.3 KB (183,576 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\hulatoo\bin\hulatoobaapp.dll

Digital Signature
Signed by:
HulaToo

Authority:
VeriSign, Inc.

Valid from:
3/19/2014 1:00:00 AM

Valid to:
3/20/2015 12:59:59 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:
7/8/2014 7:04:55 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:eEBVpsHdKqejTdx7V8zPJvPwUssoyBjtIAiCt+JFxf:eE5jTdj4BvesoYjtIA9tQff

Entry address:
0xF6EC

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 68, 75, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A0, 25, 02, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 18, 20, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 56, 8B, 35, D8, 20, 02, 10, 57, FF, 35...
 
[+]

Entropy:
6.5493

Code size:
129.5 KB (132,608 bytes)

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