yulaseebho.dll

Yula

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module yulaseebho.dll by Yula has been detected as adware by 36 anti-malware scanners. It is installed within the context of Internet Explore as a BHO (Browser Helper Object) under the name ‘Yula 1.0.0.6’. 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:
Yula  (signed and verified)

Product:
Yula

Version:
1.0.0.6

MD5:
d7a1ebf2c33e828da0b016dbeb956784

SHA-1:
86b0671dec6b890e05a7027b180b096cb4d47168

SHA-256:
f154c15b01cad9f5d8d6aa2bdbe959266a96069d0153c3bd0798e868c4bbaf1d

Scanner detections:
36 / 68

Status:
Adware

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

Analysis date:
4/26/2024 5:38:49 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AM
357

AhnLab V3 Security
Win-PUP/BrowseFox.Gen
2015.01.03

Avira AntiVirus
ADWARE/BrowseFox.Gen2
7.11.199.38

avast!
Win32:BrowseFox-FF [PUP]
2014.9-160212

AVG
BrowseFox.F
2017.0.2835

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.16212

Bitdefender
Adware.BrowseFox.AM
1.0.20.215

Bkav FE
W32.HfsAdware
1.3.0.6267

Comodo Security
Application.Win32.BrowseFox.JM
20570

Dr.Web
Trojan.BPlug.291
9.0.1.043

Emsisoft Anti-Malware
Adware.BrowseFox.AM
8.16.02.12.10

ESET NOD32
Win32/BrowseFox (variant)
10.10955

Fortinet FortiGate
Adware/BrowseFox
2/12/2016

F-Prot
W32/S-bb9276c9
v6.4.7.1.166

F-Secure
Adware.BrowseFox.AM
11.2016-12-02_6

G Data
Adware.BrowseFox.AM
16.2.24

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.8.9.0

K7 AntiVirus
Trojan
13.1814525

Kaspersky
not-a-virus:AdWare.Win32.SwiftBrowse
14.0.0.670

Malwarebytes
PUP.Optional.Yula.A
v2016.02.12.10

McAfee
BrowseFox
5600.6491

MicroWorld eScan
Adware.BrowseFox.AM
17.0.0.129

NANO AntiVirus
Riskware.Win32.SwiftBrowse.dlbdsd
0.30.0.64448

Norman
Adware.BrowseFox.AM
11.20160212

nProtect
Adware.BrowseFox.AM
15.01.02.01

Panda Antivirus
Trj/CI.A
16.02.12.10

Qihoo 360 Security
HEUR/QVM30.1.Malware.Gen
1.0.0.1015

Quick Heal
AdWare.Swiftbrowse.r5 (Not a Virus)
2.16.14.00

Reason Heuristics
PUP.Yontoo.Yula (M)
16.2.12.22

Rising Antivirus
PE:Adware.BrowseFox!6.1D8B
23.00.65.16210

Sophos
Browse Fox
4.98

Trend Micro House Call
TROJ_GEN.R08NC0PLS14
7.2.43

Trend Micro
TROJ_GEN.R08NC0PLS14
10.465.12

Vba32 AntiVirus
AdWare.Kranet
3.12.26.3

VIPRE Antivirus
Yontoo
36312

Zillya! Antivirus
Adware.SwiftBrowse.Win32.2489
2.0.0.2024

File size:
244.3 KB (250,136 bytes)

Product version:
1.0.0.6

Copyright:
(c) Yula. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\yula\yulaseebho.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
3/14/2014 7:00:00 PM

Valid to:
3/15/2015 6:59:59 PM

Subject:
CN=Yula, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Yula, 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:
4B2C13D47B877663487D003C021E7110

File PE Metadata
Compilation timestamp:
1/13/2015 12:35:24 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:RHhoPqTJYCg82YXc7XxAoietYCYRKOe6r+THkIaILANF6hmy:RSqTJYZ81crxAdrkkIsj6hp

Entry address:
0x12854

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 41, 8D, 00, 00, FF, 75, 10, FF, 75, 0C, FF, 75, 08, E8, 07, 00, 00, 00, 83, C4, 0C, 5D, C2, 0C, 00, 6A, 0C, 68, 50, 30, 03, 10, E8, BD, 01, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, C4, 77, 03, 10, 0F, 84, E4, 00, 00, 00, 83, 65, FC, 00, 83, FE, 01, 74, 05, 83, FE, 02, 75, 35, 8B, 0D, DC, A4, 02, 10, 85, C9, 74, 0C, FF, 75, 10, 56, FF, 75, 08, FF, D1, 89, 45, E4, 85, C0, 0F, 84, B1, 00, 00, 00, FF, 75, 10, 56, FF, 75, 08, E8, 11, FE, FF, FF, 89, 45, E4...
 
[+]

Entropy:
6.3563

Developed / compiled with:
Microsoft Visual C++

Code size:
159 KB (162,816 bytes)

Internet Explorer BHO
Display name:
Yula 1.0.0.6

CLSID:
{8c2d6e15-1b25-4be8-8a70-e32f0c98cc6d}


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