scantackun.exe

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application scantackun.exe by Scan Tack has been detected as adware by 15 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:
1.0.0.0

MD5:
673235801aba613d371e69e8d7cf1323

SHA-1:
091494d173dfd6f68495083119954c8c1031a644

SHA-256:
00fdbdc698a723a8e48f3cbcb4d448eb063b8f68a2ab85152f8abe828f5867b3

Scanner detections:
15 / 68

Status:
Adware

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

Analysis date:
4/27/2024 12:01:06 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
767

Avira AntiVirus
Adware/BrowseFox.apb
7.11.189.196

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

ESET NOD32
MSIL/BrowseFox (variant)
8.10809

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
13.186.14198

MicroWorld eScan
Adware.SwiftBrowse.Y
15.0.0.1089

nProtect
Adware.SwiftBrowse.Y
14.12.01.01

Reason Heuristics
PUP.ScanTack.K
14.12.29.19

VIPRE Antivirus
Yontoo
35322

File size:
535.8 KB (548,640 bytes)

Product version:
1.0.0.0

Original file name:
ScanTack Uninstaller.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\scantack\scantackun.exe

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:
11/26/2014 6:21:50 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

.NET CLR dependent:
Yes

CTPH (ssdeep):
12288:PPzDqj7W/5QaFz7VdAI190mUeTIe+4Tpghyv1pS:UlaD4ifRpghMrS

Entry address:
0x83EA3

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...
 
[+]

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

Code size:
520 KB (532,480 bytes)

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