scantackbaapp.dll

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module scantackbaapp.dll by Scan Tack has been detected as adware by 22 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)

MD5:
5470b6029b06c10d104a4daeca655c02

SHA-1:
27d3f75df1843a5c7ac334a5ceb16be8224e6e2b

SHA-256:
4932729d354d635ff07fb5482d09c12532d3c82bf076a4ea556d612981ac183f

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/19/2024 9:12:36 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
923

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.164.30

AVG
Generic
2015.0.3401

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14727

Bitdefender
Adware.SwiftBrowse.Y
1.0.20.1040

Clam AntiVirus
Win.Adware.Swiftbrowse-53
0.98/19185

Comodo Security
Application.Win32.AltBrowse.AKB
18989

Dr.Web
Trojan.BPlug.79
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.Y
8.14.07.27.04

ESET NOD32
Win32/BrowseFox.I potentially unwanted application
7.0.302.0

F-Secure
Adware.SwiftBrowse.Y
11.2014-27-07_1

G Data
Adware.SwiftBrowse
14.7.24

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.6.1.0

MicroWorld eScan
Adware.SwiftBrowse.Y
15.0.0.624

NANO AntiVirus
Riskware.Win32.LinkSwift.dckyut
0.28.2.60990

nProtect
Adware.SwiftBrowse.Y
14.07.27.01

Panda Antivirus
Adware/BrowserFox
14.07.27.04

Reason Heuristics
PUP.ScanTack.N
14.7.27.3

SUPERAntiSpyware
Adware.Downloader/Variant
10459

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
31208

File size:
179.3 KB (183,584 bytes)

File type:
Dynamic link library (Win32 DLL)

Common path:
C:\Program Files\scantack\bin\scantackbaapp.dll

Digital Signature
Signed by:

Authority:
VeriSign, Inc.

Valid from:
1/22/2014 11:00:00 AM

Valid to:
1/23/2015 10:59:59 AM

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:
7/8/2014 4:04:55 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:FEBVpsHdKqejTdx7V8zPJvPwUssoyBjtIAiCt+JFx:FE5jTdj4BvesoYjtIA9tQf

Entry address:
0xF6EC

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 68, 75, 00, 00, FF, 75, 08, 8B, 4D, 10, 8B, 55, 0C, E8, EC, FE, FF, FF, 59, 5D, C2, 0C, 00, 8B, FF, 55, 8B, EC, 83, EC, 20, 8B, 45, 08, 56, 57, 6A, 08, 59, BE, A0, 25, 02, 10, 8D, 7D, E0, F3, A5, 89, 45, F8, 8B, 45, 0C, 5F, 89, 45, FC, 5E, 85, C0, 74, 0C, F6, 00, 08, 74, 07, C7, 45, F4, 00, 40, 99, 01, 8D, 45, F4, 50, FF, 75, F0, FF, 75, E4, FF, 75, E0, FF, 15, 18, 20, 02, 10, C9, C2, 08, 00, 8B, FF, 55, 8B, EC, 51, 53, 56, 8B, 35, D8, 20, 02, 10, 57, FF, 35...
 
[+]

Entropy:
6.5492

Code size:
129.5 KB (132,608 bytes)

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