ScanTack.BrowserFilter.dll

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module ScanTack.BrowserFilter.dll by Scan Tack has been detected as adware by 23 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:
1.0.5454.15179

MD5:
a9e9bdcaae6cfb5f91b61e5edc9372d4

SHA-1:
a817e41b554ff3868492425163f3d527eae2324c

SHA-256:
7f15e3564d18cd13334dc1b07eac6e0b4c918a3bca66d3668b70744d2344e8ea

Scanner detections:
23 / 68

Status:
Adware

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

Analysis date:
4/19/2024 9:29:50 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
767

Avira AntiVirus
Adware/BrowseFox.apb
7.11.198.70

avast!
Win32:BrowseFox-J [PUP]
2014.9-141229

AVG
Generic
2015.0.3245

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141229

Bitdefender
Adware.SwiftBrowse.Y
1.0.20.1815

Comodo Security
ApplicUnwnt
20507

Dr.Web
Trojan.Yontoo.419
9.0.1.0363

Emsisoft Anti-Malware
Adware.SwiftBrowse.Y
8.14.12.29.07

ESET NOD32
MSIL/BrowseFox (variant)
8.10935

F-Prot
W32/A-44ec90a9
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.Y
11.2014-29-12_2

G Data
Adware.SwiftBrowse
14.12.24

K7 AntiVirus
Unwanted-Program
13.188.14468

McAfee
Artemis!A9E9BDCAAE6C
5600.6901

MicroWorld eScan
Adware.SwiftBrowse.Y
15.0.0.1089

nProtect
Adware.SwiftBrowse.Y
14.12.26.01

Qihoo 360 Security
Win32/Virus.Adware.06a
1.0.0.1015

Reason Heuristics
PUP.ScanTack.V
14.12.29.19

Sophos
Generic PUA KI
4.98

Trend Micro House Call
Suspicious_GEN.F47V1220
7.2.363

VIPRE Antivirus
Yontoo
36150

Zillya! Antivirus
Backdoor.PePatch.Win32.54960
2.0.0.2018

File size:
643.8 KB (659,232 bytes)

Product version:
1.0.5454.15179

Original file name:
ScanTack.BrowserFilter.dll

File type:
Dynamic link library (Win32 DLL)

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

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/22/2014 12:00:00 AM

Valid to:
1/22/2015 11:59:59 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:
12/7/2014 4:26:02 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:dOhVRLDlXTZ1WE3WyIg1CowJy54oOStd7w/j4twi89ubwS:ghf1WXy5InNDSv8/jziB

Entry address:
0xA0D06

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, 02, 00, 00, 00, 77, 00, 00, 00, 48, 0D, 0A, 00, 48, EF, 09, 00, 52, 53, 44, 53, 44, 0C, 82, A3, EC, A5, 04, 4F, 85, FB, BC, B9, 58, A5, 82, 69, 01, 00, 00, 00, 44, 3A, 5C, 55, 74, 69, 6C, 69, 74, 69, 65, 73, 5C, 35, 77, 72, 64, 61, 71, 6B, 61, 2E, 6B, 67, 6C, 5C, 44, 65, 73, 6B, 74, 6F, 70, 5C, 44, 65, 73, 6B...
 
[+]

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

Code size:
635.5 KB (650,752 bytes)

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