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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 28 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:
e2af40eb565a593083ef62fcc23c40b8

SHA-1:
5c0c72d7ed9ed9e45883f77e5c8a8f7e1f33fd55

SHA-256:
ed48dc89bbae86045688c58087f23384b904c5a6a4c42586cc566a812b654785

Scanner detections:
28 / 68

Status:
Adware

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

Analysis date:
4/25/2024 1:03:22 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.P
862

Agnitum Outpost
PUA.Agent
7.1.1

Avira AntiVirus
APPL/BrowseFox.Gen
7.11.157.88

AVG
Trolatunt
2015.0.3340

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.14925

Bitdefender
Adware.SwiftBrowse.P
1.0.20.1340

Clam AntiVirus
Win.Adware.Swiftbrowse-1
0.98/19086

Comodo Security
Application.Win32.AltBrowse.AKB
18685

Dr.Web
Trojan.BPlug.79
9.0.1.0268

Emsisoft Anti-Malware
Adware.SwiftBrowse.P
8.14.09.25.04

ESET NOD32
Win32/BrowseFox.I potentially unwanted application
8.7.0.302.0

F-Prot
W32/MegaBrowse.A
v6.4.6.5.141

F-Secure
Adware.SwiftBrowse.P
11.2014-25-09_5

G Data
Adware.SwiftBrowse
14.9.24

herdProtect (fuzzy)
variant of trolatuntbaapp.dll (Adware)
2014.12.7.15

IKARUS anti.virus
AdWare.SwiftBrowse
t3scan.1.6.1.0

Kaspersky
not-a-virus:AdWare.Win32.LinkSwift
14.0.0.3197

McAfee
Artemis!5C6A8C3E4972
5600.6996

MicroWorld eScan
Adware.SwiftBrowse.P
15.0.0.804

NANO AntiVirus
Riskware.Win32.Agent.czxzwg
0.28.0.60475

nProtect
Adware.SwiftBrowse.P
14.06.27.01

Qihoo 360 Security
HEUR/Malware.QVM30.Gen
1.0.0.1015

Reason Heuristics
PUP.ScanTack.N
14.9.25.16

Sophos
Generic PUA IG
4.98

SUPERAntiSpyware
Trojan.Agent/Gen-Dedipros
10338

Vba32 AntiVirus
AdWare.Agent
3.12.26.3

VIPRE Antivirus
Threat.4150696
29708

Zillya! Antivirus
Adware.Agent.Win32.9389
2.0.0.1839

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:
Scan Tack

Authority:
VeriSign, Inc.

Valid from:
1/21/2014 7:00:00 PM

Valid to:
1/22/2015 6:59:59 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:
4/30/2014 7:20:18 AM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:U0iHuOPsHW1DezTNt9mVbBoi0+DYCzLAnbLDQ6pCO+uE8:U0EgzTNSdui0+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...
 
[+]

Entropy:
6.5485

Code size:
129.5 KB (132,608 bytes)

Remove scantackbaapp.dll - Powered by Reason Core Security
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