ScanTack.CompatibilityChecker.dll

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module ScanTack.CompatibilityChecker.dll by Scan Tack has been detected as adware by 18 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:
Scan Tack  (signed and verified)

Version:
1.0.5268.27356

MD5:
0aec72d84d977a32d929c686c3eeb2db

SHA-1:
922450c3ae126d3d3652f518e072e7095daae8fb

SHA-256:
53405b341fce9c39d812c739cff0039f51a99840bcafab3e8cb6c4de49188540

Scanner detections:
18 / 68

Status:
Adware

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

Analysis date:
5/10/2024 10:30:37 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
438

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
Generic
2016.0.2916

Baidu Antivirus
Adware.MSIL.BrowseFox
4.0.3.151124

Bitdefender
Adware.SwiftBrowse.Y
1.0.20.1640

Dr.Web
Trojan.BPlug.91
9.0.1.0328

Emsisoft Anti-Malware
Adware.SwiftBrowse.Y
8.15.11.24.02

ESET NOD32
MSIL/BrowseFox (variant)
9.10048

Fortinet FortiGate
Adware/BrowseFox
11/24/2015

F-Secure
Adware.SwiftBrowse.Y
11.2015-24-11_3

G Data
Adware.SwiftBrowse
15.11.24

McAfee
Artemis!0AEC72D84D97
5600.6572

MicroWorld eScan
Adware.SwiftBrowse.Y
16.0.0.984

nProtect
Adware.SwiftBrowse.Y
14.07.04.01

Reason Heuristics
Adware.Yontoo.ScanTack (M)
15.11.24.2

Sophos
Generic PUA JC
4.98

Trend Micro House Call
TROJ_GEN.F47V0606
7.2.328

VIPRE Antivirus
Yontoo
30978

File size:
56.8 KB (58,144 bytes)

Product version:
1.0.5268.27356

Original file name:
ScanTack.CompatibilityChecker.dll

File type:
Dynamic link library (Win32 DLL)

Language:
Language Neutral

Common path:
C:\Program Files\scantack\bin\plugins\scantack.compatibilitychecker.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/21/2014 4:00:00 PM

Valid to:
1/22/2015 3:59:59 PM

Subject:
CN=Scan Tack, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Scan Tack, 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:
44D91A3142283CE62B23F23C84838B0D

File PE Metadata
Compilation timestamp:
6/4/2014 9:12:01 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
768:gENOGpV63EAg8vVqQ6t9bW/2BQ/F0GDx+ra03MZcXFIEuwt8A84StJpf8yv7A7XV:gSOG/6W+8Dq2kF0y+raRs8PtbnvA2b6

Entry address:
0xE1EE

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, 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, 00, 01, 00, CC, 02, 00, 00, 00, 00, 00, 00, CC, 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...
 
[+]

Entropy:
6.0791

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

Code size:
48.5 KB (49,664 bytes)

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