DealKeeper.BrowserAdapterS.dll

Deal Keeper

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module DealKeeper.BrowserAdapterS.dll by Deal Keeper has been detected as adware by 5 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:
1.0.5323.38604

MD5:
7f7bfcd8695677a3d3dba1575068a6bc

SHA-1:
8af981755d1ffa958902a958a8830b0dfd5ab677

SHA-256:
880e1f47a22104536da42bb394a05c68d1839499beb3518dbb472c743d33c37f

Scanner detections:
5 / 68

Status:
Adware

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

Analysis date:
4/20/2024 1:11:22 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.14730

ESET NOD32
MSIL/BrowseFox (variant)
8.10174

Malwarebytes
v2014.07.30.04

Reason Heuristics
PUP.DealKeeper.Z
14.7.30.4

VIPRE Antivirus
Yontoo
31740

File size:
730.2 KB (747,768 bytes)

Product version:
1.0.5323.38604

Original file name:
DealKeeper.BrowserAdapterS.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
7/22/2014 2:00:00 AM

Valid to:
5/13/2015 1:59:59 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:
7/30/2014 12:26:58 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:ahY88/u285wOp4f3/RALMG3EnB/Q2sGjOWa8w5RjeqGcAEiAs9TnRfegdSnvsun:au8oubGJALMh2x/8MeqGc4H9TnROvsu

Entry address:
0xB67F6

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, 01, 00, 10, 00, 00, 00, 18, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 01, 00, 00, 00, 30, 00, 00, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 01, 00, 00, 00, 00, 00, 48, 00, 00, 00, 54, 80, 0B, 00, C4, 02, 00, 00, 00, 00, 00, 00, C4, 02, 34, 00, 00, 00, 56, 00, 53, 00, 5F, 00, 56, 00, 45, 00, 52, 00, 53, 00, 49, 00, 4F, 00, 4E, 00, 5F, 00, 49, 00, 4E, 00, 46, 00...
 
[+]

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

Code size:
722 KB (739,328 bytes)

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