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b00f276a69b74e9bb1d3.dll

HulaToo

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module b00f276a69b74e9bb1d3.dll by HulaToo has been detected as adware by 29 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:
bc4f5c7e5fb9a7911ce88baa66a75df6

SHA-1:
749f1bc65d1a640a4860a4d3f89ffe3a25a261a7

SHA-256:
50b1b285d22bcae0da047c9f9ecf6c9d919ec818c767f2c8cca28428bbdae0fe

Scanner detections:
29 / 68

Status:
Adware

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

Analysis date:
4/23/2024 6:17:06 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BH
6498366

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2015.02.01

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.206.62

avast!
Win32:BrowseFox-DW [PUP]
150129-1

AVG
Hulaoo
2016.0.3213

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15131

Bitdefender
Adware.BrowseFox.BH
1.0.20.155

Clam AntiVirus
Win.Adware.Browsefox-70
0.98/20008

Comodo Security
Application.Win32.AltBrowse.OABP
20910

Dr.Web
Trojan.Yontoo.115
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.BH
9.0.0.4799

ESET NOD32
Win32/BrowseFox.N potentially unwanted (variant)
9.11102

F-Prot
W32/S-4148226b
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BH
5.13.68

G Data
Adware.BrowseFox.BH
15.1.25

K7 AntiVirus
Trojan
13.193.14818

McAfee
Program.BrowseFox
16.8.708.2

MicroWorld eScan
Adware.BrowseFox.BH
16.0.0.93

NANO AntiVirus
Riskware.Win32.BrowseFox.dixxoo
0.30.0.65070

Norman
BrowseFox.CERT
11.20150131

nProtect
Trojan-Clicker/W32.SwiftBrowse.197400
15.01.30.01

Reason Heuristics
PUP.Yontoo
15.1.31.7

SUPERAntiSpyware
Adware.BrowserFox/Variant
10082

Trend Micro House Call
TROJ_GEN.R0C1C0OA415
7.2.31

Trend Micro
TROJ_GEN.R0C1C0OA415
10.465.31

Vba32 AntiVirus
AdWare.LinkSwift
3.12.26.3

VIPRE Antivirus
Threat.4150696
36694

Zillya! Antivirus
Backdoor.PePatch.Win32.53581
2.0.0.2049

File size:
192.8 KB (197,400 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\hulatoo\bin\b00f276a69b74e9bb1d3.dll

Digital Signature
Signed by:
HulaToo

Authority:
VeriSign, Inc.

Valid from:
3/19/2014 2:00:00 AM

Valid to:
3/20/2015 1:59:59 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:
11/12/2014 4:40:38 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Nqm/7Z82CAy8+dnjJbyZi7w4VqhJj75AS:NY2Cq2njJbyZi0CqhJ+S

Entry address:
0x115B2

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 5C, 90, 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, 9C, 53, 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, 34, 50, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 8B, 45, 0C, 83, C0, 0C, 89, 45, FC, 64...
 
[+]

Entropy:
6.5614

Code size:
143.5 KB (146,944 bytes)

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