ScanTack.Msvcmon.dll

Scan Tack

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

Version:
1.0.5414.39359

MD5:
3f36bf45055ac350d0365040087f9dd3

SHA-1:
62511a1027b2d39e3151ba8f0c2e75ba0631e76f

SHA-256:
fdd3362153cb553620ef86f0da244ab1868d42b8c4374bdb892ff5a2d973a11a

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/20/2024 6:06:50 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
767

Avira AntiVirus
ADWARE/BrowseFox.Gen7
7.11.182.186

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

Dr.Web
Trojan.Yontoo.27
9.0.1.0363

Emsisoft Anti-Malware
Adware.SwiftBrowse.Y
8.14.12.29.07

ESET NOD32
MSIL/BrowseFox (variant)
8.10656

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

G Data
Adware.SwiftBrowse
14.12.24

IKARUS anti.virus
PUA.MSIL.BrowseFox
t3scan.1.8.3.0

K7 AntiVirus
Unwanted-Program
13.185.13866

Kaspersky
not-a-virus:HEUR:AdWare.MSIL.Kranet
14.0.0.2721

MicroWorld eScan
Adware.SwiftBrowse.Y
15.0.0.1089

nProtect
Adware.SwiftBrowse.Y
14.10.31.01

Qihoo 360 Security
Win32/Virus.Adware.708
1.0.0.1015

Reason Heuristics
PUP.ScanTack.P
14.12.29.19

Sophos
Generic PUA GC
4.98

VIPRE Antivirus
Yontoo
34446

File size:
616.8 KB (631,584 bytes)

Product version:
1.0.5414.39359

Original file name:
ScanTack.Msvcmon.dll

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\scantack\bin\plugins\scantack.msvcmon.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:
10/28/2014 10:52:06 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
6144:iFjPxte7wuVUUjwolg4owroOvHlq1t423ykka8dX+wWAZF5ULT0pny+6BTXQ02kq:i5zuVUpob/8OvHs3tbP0pvxkep5ZN

Entry address:
0x9A1C4

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, 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...
 
[+]

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

Code size:
608.5 KB (623,104 bytes)

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