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2c1d886089c9450ea11795f49676450764.dll

Box Rock

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 2c1d886089c9450ea11795f49676450764.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:
1b8b97810184e82ab4b681d4897b784b

SHA-1:
49d6b49afc68c536000055748c98519dbf38dcef

SHA-256:
e41054d0ceb8ee6cefe537ee9307651b05f5cfecb0fba1da9e53d1b928089f78

Scanner detections:
19 / 68

Status:
Adware

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

Analysis date:
4/25/2024 10:19:03 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.BrowseFox.AT
735

Avira AntiVirus
ADWARE/BrowseFox.Gen
7.11.205.68

avast!
Win32:BrowseFox-EZ [PUP]
2014.9-150131

AVG
Generic_r
2016.0.3213

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15131

Bitdefender
Adware.BrowseFox.AT
1.0.20.155

Clam AntiVirus
Win.Adware.Browsefox-227
0.98/21511

Dr.Web
Trojan.Yontoo.495
9.0.1.031

Emsisoft Anti-Malware
Adware.BrowseFox.AT
8.15.01.31.07

ESET NOD32
Win64/BrowseFox.CH (variant)
9.11074

Fortinet FortiGate
Adware/BrowseFox
1/31/2015

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

F-Secure
Adware.BrowseFox.AT
11.2015-31-01_7

G Data
Adware.BrowseFox.AT
15.1.24

McAfee
BrowseFox-FUW
5600.6869

MicroWorld eScan
Adware.BrowseFox.AT
16.0.0.93

nProtect
Adware.BrowseFox.AT
15.01.26.01

Reason Heuristics
PUP.Yontoo
15.1.31.7

VIPRE Antivirus
Yontoo
36992

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\2c1d886089c9450ea11795f49676450764.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

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:lr72S8iPKc/27KjT/ZwnNBTVOTBBUy3wqqwYMsz:x72+Kc/XjT6jGAqqd

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...
 
[+]

Code size:
156.5 KB (160,256 bytes)

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