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boxrockbho.dll

Box Rock

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module boxrockbho.dll by Box Rock 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 ‘Box Rock 1.0.0.7’. This file is typically installed with the program Box Rock by Yontoo Technology, Inc. which is a potentially unwanted software program. 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:
Box Rock  (signed and verified)

Product:
Box Rock

Version:
1.0.0.7

MD5:
96678c48db3814c3cb62591d1bd5c0d5

SHA-1:
b41df35da0d2de8f2f89088d8b42c0a8e8f18545

SHA-256:
3a4bf57861ce0782208acb48771b60bd2d7ea5f48f6764456e455217df6d2287

Scanner detections:
36 / 68

Status:
Adware

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

Analysis date:
12/26/2024 5:29:16 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AT
715

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
Adware/Win32.BrowseFox
2015.01.13

Avira AntiVirus
ADWARE/BrowseFox.Gen2
7.11.211.104

avast!
Win32:BrowseFox-EZ [PUP]
2014.9-150219

AVG
Generic
2016.0.3193

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15219

Bitdefender
Adware.BrowseFox.AT
1.0.20.250

Bkav FE
W32.HfsAdware
1.3.0.6379

Clam AntiVirus
Win.Adware.Browsefox-226
0.98/19967

Comodo Security
Application.Win32.BrowseFox.JM
20682

Dr.Web
Trojan.Yontoo.1016
9.0.1.050

Emsisoft Anti-Malware
Adware.BrowseFox.AT
8.15.02.19.05

ESET NOD32
Win32/BrowseFox.AE potentially unwanted (variant)
9.11201

Fortinet FortiGate
Riskware/BrowseFox
2/19/2015

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

F-Secure
Adware.BrowseFox.AT
11.2015-19-02_5

G Data
Adware.BrowseFox.AT
15.2.25

IKARUS anti.virus
AdWare.BrowseFox
t3scan.1.8.6.0

K7 AntiVirus
Trojan
13.197.15020

Kaspersky
not-a-virus:AdWare.Win32.Agent
14.0.0.2461

Malwarebytes
PUP.Optional.BoxRock.A
v2015.02.19.05

McAfee
Artemis!5262406CB8CD
5600.6849

MicroWorld eScan
Adware.BrowseFox.AT
16.0.0.150

NANO AntiVirus
Trojan.Win32.Yontoo.dnkubo
0.30.0.126

Norman
Adware.BrowseFox.AP
11.20150219

nProtect
Adware.BrowseFox.AT
15.02.17.01

Panda Antivirus
Trj/CI.A
15.02.19.05

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

Reason Heuristics
Threat.Yontoo.BoxRock
15.4.2.1

Sophos
Generic PUA OF
4.98

SUPERAntiSpyware
Adware.BrowseFox/Variant
10044

Trend Micro House Call
Suspicious_GEN.F47V0807
7.2.50

Vba32 AntiVirus
AdWare.SwiftBrowse
3.12.26.3

VIPRE Antivirus
Yontoo
32026

Zillya! Antivirus
Backdoor.PePatch.Win32.60642
2.0.0.2043

File size:
262.7 KB (269,032 bytes)

Product version:
1.0.0.7

Copyright:
(c) Box Rock. All rights reserved.

File type:
Dynamic link library (Win32 DLL)

Language:
English (United States)

Common path:
C:\Program Files\box rock\boxrockbho.dll

Digital Signature
Signed by:
Box Rock

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 12:00:00 AM

Valid to:
10/2/2015 11:59:59 PM

Subject:
CN=Box Rock, O=Box Rock, L=San Diego, 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:
1125198B1C5DF8CC1185255178F1DAFC

Registration
CLSID:
{464deeb8-b74f-4117-b8ec-e42f4028f3d1}

COM registered:
Yes

File PE Metadata
Compilation timestamp:
2/19/2015 6:32:59 AM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
11.0

CTPH (ssdeep):
3072:J/i6UU9JriXzSVBQbHHqeRB+Vbm63Av+fkAZZKTDhxCLcEVe:J/i6Uy+jSVGnqequj+Z4g4Qe

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, A8, 21, 03, 10, E8, 4C, 02, 00, 00, 33, C0, 40, 8B, 75, 0C, 85, F6, 75, 0C, 39, 35, 0C, 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...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
159 KB (162,816 bytes)

Internet Explorer BHO
Display name:
Box Rock 1.0.0.7

CLSID:
{464deeb8-b74f-4117-b8ec-e42f4028f3d1}


The file boxrockbho.dll has been discovered within the following program.

Box Rock  by Yontoo Technology, Inc.
Box Rock is an adware program (supported by various types of advertising) that is usually bundled by third party installers and download managers.
boxrock.info/support
83% remove it
 
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The file boxrockbho.dll has been seen being distributed by the following URL.

http://install-cdn.boxrock.info/bed?r=2015021915&bet=3

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