9af01943a5fc49e4b5b964.dll

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 9af01943a5fc49e4b5b964.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)

MD5:
26bc3c7cee19ccdf6d969f147a7a3fac

SHA-1:
bda67baa1f6108b14aa700e8ab8eed9de2de1ab3

SHA-256:
eee82f3dd5ab2e24504b279ffa934c594947111f40bda37a7d0c2733573046fa

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/25/2024 6:52:28 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
6315774

Agnitum Outpost
Riskware.Agent
7.1.1

AhnLab V3 Security
PUP/Win32.BrowseFox
2014.12.30

Avira AntiVirus
Adware/BrowseFox.apb
7.11.198.178

avast!
Win32:BrowseFox-J [PUP]
141214-1

AVG
Adware Generic6.NR
2014.0.4235

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141229

Bitdefender
Adware.SwiftBrowse.Y
1.0.20.1815

Clam AntiVirus
Win.Adware.Swiftbrowse-731
0.98/19853

Dr.Web
Trojan.Yontoo.115
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.Y
9.0.0.4668

ESET NOD32
Win64/BrowseFox.CI potentially unwanted application
7.0.302.0

F-Secure
Adware.SwiftBrowse.Y
5.13.68

G Data
Adware.SwiftBrowse
14.12.24

McAfee
Artemis!26BC3C7CEE19
5600.6901

MicroWorld eScan
Adware.SwiftBrowse.Y
15.0.0.1089

Norman
Adware.SwiftBrowse.Y
29.12.2014 07:19:03

nProtect
Adware.SwiftBrowse.Y
14.12.29.01

Reason Heuristics
PUP.ScanTack.W
14.12.29.19

VIPRE Antivirus
Threat.4150696
35418

File size:
192.8 KB (197,408 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\scantack\bin\9af01943a5fc49e4b5b964.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:
12/18/2014 2:04:02 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:CfcIzRvrZMNkq+m+6Ai2Tjn0lUAA2t90uyQIuqSC9:C0Izz2kq+m0i2TjnUUAA2t937qr

Entry address:
0x11738

Entry point:
48, 89, 5C, 24, 08, 48, 89, 74, 24, 10, 57, 48, 83, EC, 20, 49, 8B, F8, 8B, DA, 48, 8B, F1, 83, FA, 01, 75, 05, E8, 13, 61, 00, 00, 4C, 8B, C7, 8B, D3, 48, 8B, CE, 48, 8B, 5C, 24, 30, 48, 8B, 74, 24, 38, 48, 83, C4, 20, 5F, E9, A7, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 66, 66, 0F, 1F, 84, 00, 00, 00, 00, 00, 48, 8B, C1, 49, 83, F8, 08, 72, 53, 0F, B6, D2, 49, B9, 01, 01, 01, 01, 01, 01, 01, 01, 49, 0F, AF, D1, 49, 83, F8, 40, 72, 1E, 48, F7, D9, 83, E1, 07, 74, 06...
 
[+]

Code size:
128 KB (131,072 bytes)

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