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browsergoodbho.dll

Browser Good

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module browsergoodbho.dll by Browser Good has been detected as adware by 39 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. The file has been seen being downloaded from install-cdn.browsergood.info.
Publisher:
Browser Good  (signed and verified)

Product:
Browser Good

Version:
1.0.0.7

MD5:
d8ec4e491012374d3c692637724a4702

SHA-1:
169b18b9fd68d5a7f4fbf35ea0a3098d609212bc

SHA-256:
0dfa22aff98f85db691cc5c568581a3be1350e972671568164432adfb6e29d7d

Scanner detections:
39 / 68

Status:
Adware

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

Analysis date:
2/26/2025 4:43:35 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.BP
409

Agnitum Outpost
PUA.Agent
7.1.1

AhnLab V3 Security
Adware/Win32.BrowseFox
2015.01.13

Avira AntiVirus
ADWARE/BrowseFox.Gen2
7.11.209.190

avast!
MSIL:BrowseFox-AN [PUP]
2014.9-151223

AVG
Generic
2016.0.2887

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.151223

Bitdefender
Adware.BrowseFox.BP
1.0.20.1785

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Agent-39913
0.98/20189

Comodo Security
Application.Win32.BrowseFox.JM
20685

Dr.Web
Trojan.Yontoo.1016
9.0.1.0357

Emsisoft Anti-Malware
Adware.BrowseFox.BP
8.15.12.23.09

ESET NOD32
Win32/BrowseFox.AE potentially unwanted application
9.7.0.302.0

Fortinet FortiGate
Adware/Agent
12/23/2015

F-Prot
W32/S-7bed2e86
v6.4.7.1.166

F-Secure
Adware.BrowseFox.BP
11.2015-23-12_4

G Data
Adware.BrowseFox.BP
15.12.25

IKARUS anti.virus
AdWare.BrowseFox
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.191.14617

Kaspersky
not-a-virus:AdWare.MSIL.Agent
14.0.0.928

Malwarebytes
PUP.Optional.DynamoCombo.A
v2015.12.23.09

McAfee
Artemis!CD96DF17AA75
5600.6543

MicroWorld eScan
Adware.BrowseFox.BP
16.0.0.1071

NANO AntiVirus
Trojan.Win32.Yontoo.dnkubo
0.30.0.65070

Norman
Adware.BrowseFox.AP
11.20151223

nProtect
Adware.BrowseFox.BP
15.01.26.01

Panda Antivirus
Generic Suspicious
15.12.23.09

Qihoo 360 Security
HEUR/Malware.QVM30.Gen
1.0.0.1015

Quick Heal
PUA.Adware.OD5
12.15.14.00

Reason Heuristics
PUP.Yontoo.BrowserGood (M)
15.12.23.9

Rising Antivirus
PE:Trojan.Win32.Generic.17D5649F!399860895
23.00.65.151221

Sophos
BrowseSmart
4.98

SUPERAntiSpyware
Adware.BrowseFox/Variant
9430

Trend Micro House Call
Suspicious_GEN.F47V0807
7.2.357

Trend Micro
TROJ_GEN.F0C2C00LH14
10.465.23

Vba32 AntiVirus
AdWare.Kranet
3.12.26.3

VIPRE Antivirus
Yontoo
32026

Zillya! Antivirus
Backdoor.PePatch.Win32.58304
2.0.0.2033

File size:
262.7 KB (269,048 bytes)

Product version:
1.0.0.7

Copyright:
(c) Browser Good. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\browser good\browsergoodbho.dll

Digital Signature
Signed by:
Browser Good

Authority:
VeriSign, Inc.

Valid from:
11/19/2014 6:00:00 PM

Valid to:
11/20/2015 5:59:59 PM

Subject:
CN=Browser Good, O=Browser Good, 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:
415A9A4B07BAA4A4F09FB5982A7CFAFB

File PE Metadata
Compilation timestamp:
4/25/2015 9:13:01 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:mmiYckyqEbUViVqUsVNXBB+/nFK3wY+5x9ZKTvhXgrcEk:mmiYckeiiVMrXFdo9ZQwYr

Entry address:
0xF515

Entry point:
55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, EA, 7E, 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, D8, 21, 03, 10, E8, 4C, 02, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 4C, 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, C4, 93, 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:
6.0739

Developed / compiled with:
Microsoft Visual C++

Code size:
159 KB (162,816 bytes)

The file browsergoodbho.dll has been seen being distributed by the following URL.

http://install-cdn.browsergood.info/bed?r=2015042615&bet=3

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