ClearThink.Bromon.dll

ClearThink

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module ClearThink.Bromon.dll by ClearThink has been detected as adware by 22 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:
ClearThink  (signed and verified)

Version:
1.0.5468.29700

MD5:
0ee785ad01dc526555620b27d4341df8

SHA-1:
c0d316ba8de1f7c65ea8cfdfa7e7c9b32197972a

SHA-256:
6b80146906f5237477d456d554d1fd934604fb741c1b00df8d0b58f5f8e6eb24

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/19/2024 4:37:57 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CN
6213306

AhnLab V3 Security
Win-PUP/BrowseFox.Gen
2014.12.22

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.197.26

AVG
Generic
2015.0.3253

Bitdefender
Adware.SwiftBrowse.CN
1.0.20.1780

Dr.Web
Trojan.Yontoo.115
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.CN
9.0.0.4668

ESET NOD32
Win64/BrowseFox.AD potentially unwanted application
7.0.302.0

F-Prot
W32/S-6c625deb
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.CN
5.13.68

G Data
Adware.SwiftBrowse.CN
14.12.24

K7 AntiVirus
Adware
13.188.14395

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.2759

Malwarebytes
v2014.12.22.04

McAfee
Program.BrowseFox-FQX
16.8.708.2

MicroWorld eScan
Adware.SwiftBrowse.CN
15.0.0.1068

NANO AntiVirus
Riskware.Win32.BPlug.djpkri
0.28.6.64267

Norman
Adware.SwiftBrowse.CN
04.12.2014 14:30:06

nProtect
Adware.SwiftBrowse.CN
14.12.19.01

Reason Heuristics
Adware.Yontoo.ClearThink.Q
14.12.22.4

Trend Micro House Call
TROJ_GEN.R0C1C0PLM14
7.2.356

VIPRE Antivirus
Threat.4741131
35418

File size:
64.2 KB (65,776 bytes)

Product version:
1.0.5468.29700

Original file name:
ClearThink.Bromon.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\clearthink\bin\plugins\clearthink.bromon.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
10/9/2014 3:00:00 AM

Valid to:
8/6/2015 2:59:59 AM

Subject:
CN=ClearThink, O=ClearThink, 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:
59B72B1DB71CE323997B1EAF80E12AAE

File PE Metadata
Compilation timestamp:
12/21/2014 7:30:08 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
1536:1Cb1HIHSu/oGYz5vbHf2Oqzw7gPCAsJ3dPXDms:ExHihwh5+s7dAsfPys

Entry address:
0xFF6A

Entry point:
FF, 25, 00, 20, 40, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
6.0050

Developed / compiled with:
Microsoft Visual C# / Basic .NET

Code size:
56 KB (57,344 bytes)

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