67561acec4434c399e1607f6354b97f264.dll

Box Rock

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 67561acec4434c399e1607f6354b97f264.dll, “TODO: <File description>” by Box Rock has been detected as adware by 19 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:
TODO: <Company name>  (signed by Box Rock)

Description:
TODO: <File description>

Version:
4.0.0.3

MD5:
2f27559ade4e6d5614d72c1c2d7aba84

SHA-1:
f9e6492569b04ffbf20e5607a92b6a431abfd8f5

SHA-256:
d779057bcdee4849bf0b45b87a72542c3ee3cf6b3b42ff74fb9318357c06c1a0

Scanner detections:
19 / 68

Status:
Adware

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

Analysis date:
4/24/2024 6:55:47 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AT
6460321

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.205.178

avast!
Win32:BrowseFox-EZ [PUP]
150126-0

AVG
Generic_r
2016.0.3215

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15128

Bitdefender
Adware.BrowseFox.AT
1.0.20.140

Clam AntiVirus
Win.Adware.Browsefox-227
0.98/19988

Comodo Security
UnclassifiedMalware
20877

Dr.Web
Trojan.Yontoo.495
9.0.1.05190

Emsisoft Anti-Malware
Adware.BrowseFox.AT
9.0.0.4799

ESET NOD32
Win64/BrowseFox.CH potentially unwanted application
7.0.302.0

F-Prot
W64/S-2a38df27
v6.4.7.1.166

F-Secure
Adware.BrowseFox.AT
5.13.68

G Data
Adware.BrowseFox.AT
15.1.25

McAfee
BrowseFox-FUW
5600.6871

MicroWorld eScan
Adware.BrowseFox.AT
16.0.0.84

nProtect
Adware.BrowseFox.AT
15.01.28.01

Reason Heuristics
PUP.Yontoo
15.1.28.12

VIPRE Antivirus
Threat.4734384
36694

File size:
250.7 KB (256,744 bytes)

Product version:
4.0.0.3

Copyright:
TODO: (c) <Company name>. All rights reserved.

File type:
Dynamic link library (Win64 DLL)

Language:
English (United States)

Common path:
C:\Program Files\box rock\bin\67561acec4434c399e1607f6354b97f264.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 1:00:00 AM

Valid to:
10/3/2015 12:59:59 AM

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

File PE Metadata
Compilation timestamp:
1/11/2015 11:51:28 AM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
6144:Hr72S8iPKc/27KjT/ZwnNBTVOTBBUy3wqqwYMsJ:L72+Kc/XjT6jGAqqv

Entry address:
0x1A090

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 2F, 60, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, 48, 8D, 05, 49, 62, 00, 00, 48, 8D, 0D, 92, 6D, 00, 00, 48, 89, 05, C3, 01, 02, 00, 48, 8D, 05, 24, 62, 00, 00, 48, 89, 0D, AD, 01, 02, 00, 48, 89, 05, B6, 01, 02, 00, 48, 8D, 05, 17, 62, 00, 00, 48, 89, 0D, C0, 01, 02, 00, 48, 89, 05, A9, 01, 02, 00, 48...
 
[+]

Entropy:
6.0650

Code size:
156.5 KB (160,256 bytes)

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