9acd1534e8f840cbb5ac64.dll

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The module 9acd1534e8f840cbb5ac64.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:
c2a1b96199dc8f04862517c4abe12fec

SHA-1:
c150021ec0da0f6d1e08d9c2c048af4df7847100

SHA-256:
4bcc9dc7561771b9d7c2410a71b0f2e0c696bea5443bc5ac5cbfb75ebaf85ea2

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/27/2024 2:44:09 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
767

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
Generic
2015.0.3245

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.141229

Bitdefender
Adware.SwiftBrowse.Y
1.0.20.1815

Clam AntiVirus
Win.Adware.Swiftbrowse-644
0.98/19853

Dr.Web
Trojan.BPlug.218
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

K7 AntiVirus
Adware
13.188.14484

McAfee
Program.Adware-BrowseFox
16.8.708.2

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.4734384
35418

Zillya! Antivirus
Adware.BrowseSwift.Win32.41
2.0.0.2021

File size:
192.3 KB (196,896 bytes)

File type:
Dynamic link library (Win64 DLL)

Common path:
C:\Program Files\scantack\bin\9acd1534e8f840cbb5ac64.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:
10/22/2014 1:30:22 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows GUI

Linker version:
10.0

CTPH (ssdeep):
3072:0aR3YW7eB1YvG1hIC+TaF++3B3ctuq17qfCzT+:0aRFebYvG1X+TaF13B3crT

Entry address:
0x116A8

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, 43, 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, 48, 89, 5C, 24, 10, 48, 89, 7C, 24, 18, 55, 48, 8B, EC, 48, 83, EC, 60, 48, 8B, FA, 48, 8B, D9, 48, 8D, 4D, C0, 48, 8D, 15, 15, 00, 01, 00, 41, B8, 40, 00, 00, 00, E8, DA, F4, FF, FF, 48, 8D, 55, 10, 48, 8B, CF, 48, 89, 5D, E8, 48, 89, 7D, F0, E8, B6, DD...
 
[+]

Code size:
128 KB (131,072 bytes)

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