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 24 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:
e4ec451e8eafdcc54910868ee14fd27e

SHA-1:
59e2771d1d22154ab431dfa3fbaaa7bb9b73b0a0

SHA-256:
0b6785ad726935f043d4468778ced6388ed2772a014aff3ac3c00c59bb89bb6d

Scanner detections:
24 / 68

Status:
Adware

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

Analysis date:
4/25/2024 3:23:58 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.P
526

Agnitum Outpost
Riskware.Agent
7.1.1

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.152.222

AVG
MalSign.FRight
2016.0.3004

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15827

Bitdefender
Adware.SwiftBrowse.P
1.0.20.1195

Comodo Security
Application.Win32.AltBrowse.AKB
18430

Dr.Web
Trojan.BPlug.47
9.0.1.0239

Emsisoft Anti-Malware
Adware.SwiftBrowse.P
8.15.08.27.10

ESET NOD32
Win32/BrowseFox (variant)
9.9765

F-Prot
W32/MegaBrowse.A
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.P
11.2015-27-08_5

G Data
Adware.SwiftBrowse
15.8.24

herdProtect (fuzzy)
2015.10.24.10

Kaspersky
not-a-virus:AdWare.Win32.LinkSwift
14.0.0.1228

McAfee
Artemis!9EE4DD440361
5600.6603

MicroWorld eScan
Adware.SwiftBrowse.P
16.0.0.717

NANO AntiVirus
Riskware.Win32.Agent.czxzwg
0.28.0.60100

nProtect
Adware.SwiftBrowse.P
14.06.03.01

Reason Heuristics
PUP.Yontoo.ScanTack (M)
15.8.27.22

Sophos
Generic PUA JA
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Dedipros
9665

Vba32 AntiVirus
AdWare.Agent
3.12.26.0

VIPRE Antivirus
Adware.Agent
28930

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 2:00:00 AM

Valid to:
1/23/2015 1:59:59 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:
4/30/2014 2:20:18 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:v0iHuOPsHW1DezTNt9mVbBoi0+DYCzLAnbLDQ6pCO+uE8:v0EgzTNSdui0+Udn/DQ6IOvE8

Entry address:
0xF6DC

Entry point:
8B, FF, 55, 8B, EC, 83, 7D, 0C, 01, 75, 05, E8, 48, 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...
 
[+]

Code size:
129.5 KB (132,608 bytes)

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