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focusbase.repmon.dll

focusbase

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module focusbase.repmon.dll by focusbase has been detected as adware by 20 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:
focusbase  (signed and verified)

Version:
1.0.5542.29349

MD5:
0c3f75db5abcab8856d9c662b9cc6b71

SHA-1:
f2688009db98150a387b3e9e3d32ad7b139b66ee

SHA-256:
8851ad6f87f0b6bb11d1800bbd3f3c792e5d1c5155b0c273963e7816b667e931

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/16/2024 9:53:22 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CO
6765824

AhnLab V3 Security
Win-PUP/BrowseFox.Gen
2015.03.06

Avira AntiVirus
Adware/BrowseFox.aoy
7.11.214.34

avast!
Win32:BrowseFox-EQ [PUP]
150129-1

AVG
Focusbase
2016.0.3179

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.1535

Bitdefender
Adware.SwiftBrowse.CO
1.0.20.320

Emsisoft Anti-Malware
Adware.SwiftBrowse.CO
9.0.0.4799

ESET NOD32
MSIL/BrowseFox.L potentially unwanted application
7.0.302.0

F-Prot
W32/S-a387f519
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.CO
5.13.68

G Data
Adware.SwiftBrowse.CO
15.3.25

K7 AntiVirus
Unwanted-Program
13.200.15176

McAfee
Program.BrowseFox-FUT
16.8.708.2

MicroWorld eScan
Adware.SwiftBrowse.CO
16.0.0.192

Norman
Adware.SwiftBrowse.CO
03.12.2014 13:20:04

nProtect
Adware.SwiftBrowse.CO
15.03.05.01

Panda Antivirus
Adware/BrowserFox
15.03.05.09

Reason Heuristics
PUP.Yontoo
15.3.5.20

VIPRE Antivirus
Threat.4741131
37788

File size:
264.8 KB (271,136 bytes)

Product version:
1.0.5542.29349

Original file name:
focusbase.Repmon2015030600.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\focusbase\bin\plugins\focusbase.repmon.dll

Digital Signature
Signed by:
focusbase

Authority:
VeriSign, Inc.

Valid from:
4/22/2014 1:00:00 AM

Valid to:
4/23/2015 12:59:59 AM

Subject:
CN=focusbase, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=focusbase, 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:
229BE95AFAF17766126629CC0A897C5F

File PE Metadata
Compilation timestamp:
3/6/2015 1:18:24 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
3072:68QlwXj1WiFyweDZ54rgaM4eDaMnd+hkGt8XXDJQ9ZAYq7zACcV5ro7ykqhHE2w7:68/j1WiFHMv4eWEwpk3MF1umHE2q5SYn

Entry address:
0x42132

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...
 
[+]

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

Code size:
256.5 KB (262,656 bytes)

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