DealKeeper.BrowserFilter.dll

Deal Keeper

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module DealKeeper.BrowserFilter.dll by Deal Keeper has been detected as adware by 17 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:
Deal Keeper  (signed and verified)

Version:
1.0.5375.16348

MD5:
5f848e2c56c85ad4fa94ecf493420a3d

SHA-1:
75431d36d70bac7fa6b3214b9c172a28f689d6bd

SHA-256:
585d4534ea292906a1afacccaed4a15ac9e8ab379756204df31caf0d3efbdd73

Scanner detections:
17 / 68

Status:
Adware

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

Analysis date:
4/25/2024 7:22:25 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.MPlug.Q
868

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.173.122

AVG
Generic
2015.0.3346

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.14919

Bitdefender
Adware.MPlug.Q
1.0.20.1310

Emsisoft Anti-Malware
Adware.MPlug.Q
14.09.19

ESET NOD32
MSIL/BrowseFox.G potentially unwanted application
7.0.302.0

F-Secure
Adware.MPlug.Q
11.2014-19-09_6

G Data
Adware.MPlug
14.9.24

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.3225

McAfee
BrowseFox
5600.7002

MicroWorld eScan
Adware.MPlug.Q
15.0.0.786

nProtect
Adware.MPlug.Q
14.09.19.01

Panda Antivirus
Trj/CI.A
14.09.19.10

Reason Heuristics
PUP.DealKeeper.X
14.9.19.22

Sophos
Browse Fox
4.98

VIPRE Antivirus
Threat.4741131
33120

File size:
315.7 KB (323,320 bytes)

Product version:
1.0.5375.16348

Original file name:
DealKeeper.BrowserFilter.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\deal keeper\bin\plugins\dealkeeper.browserfilter.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/22/2014 4:00:00 AM

Valid to:
5/13/2015 3:59:59 AM

Subject:
CN=Deal Keeper, O=Deal Keeper, 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:
2D5A91A625D274EE29AFF6E5DC4A33AC

File PE Metadata
Compilation timestamp:
9/19/2014 2:05:08 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:O3wlWdLNZFxPwaVqv3HSDfzDDpWZ5cYh/Te36BU47qTAMylEgigWGcO70QG6n1Ag:ogQNHxSv3IXDpuh/A6BUN3WEgigWa0Vh

Entry address:
0x4ED1E

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:
7.6130

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

Code size:
307.5 KB (314,880 bytes)

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