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scantack.purbrowse64.exe

Scan Tack

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The application scantack.purbrowse64.exe 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:
8447cf39bdfa66b20383caa7156078c1

SHA-1:
5fab2079c99cc2cfaf693cd9cce41bb0bd7b5e6e

SHA-256:
cb2b6ddddab3c84593f07825b33039901853ac2295229d82996ef1a16458aa97

Scanner detections:
22 / 68

Status:
Adware

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

Analysis date:
4/26/2024 2:33:18 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.Y
595

Agnitum Outpost
Riskware.Agent
7.1.1

avast!
Win64:BrowseFox-A [PUP]
2014.9-150620

AVG
BrowseFox.A
2016.0.3073

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.15620

Bitdefender
Adware.SwiftBrowse.Y
1.0.20.855

Dr.Web
Trojan.BPlug.100
9.0.1.0171

Emsisoft Anti-Malware
Adware.SwiftBrowse.Y
8.15.06.20.02

ESET NOD32
Win64/BrowseFox (variant)
9.10361

Fortinet FortiGate
Adware/BrowseFox
6/20/2015

F-Secure
Adware.SwiftBrowse.Y
11.2015-20-06_7

G Data
Adware.SwiftBrowse
15.6.24

IKARUS anti.virus
PUA.BrowseFox
t3scan.1.7.5.0

McAfee
RDN/Generic PUP.x!cm3
5600.6729

MicroWorld eScan
Adware.SwiftBrowse.Y
16.0.0.513

NANO AntiVirus
Trojan.Win64.BPlug.deamrf
0.28.2.61942

nProtect
Adware.SwiftBrowse.Y
14.09.03.01

Reason Heuristics
Adware.Yontoo.ScanTack (M)
15.6.20.2

Rising Antivirus
PE:Trojan.Win32.Generic.172CD648!388814408
23.00.65.15618

Trend Micro House Call
Suspicious_GEN.F47V0809
7.2.171

VIPRE Antivirus
Adware.Agent
32778

Zillya! Antivirus
Adware.Kranet.Win64.1
2.0.0.1911

File size:
280.3 KB (287,008 bytes)

File type:
Executable application (Win64 EXE)

Common path:
C:\Program Files\scantack\bin\scantack.purbrowse64.exe

Digital Signature
Signed by:
Scan Tack

Authority:
VeriSign, Inc.

Valid from:
1/21/2014 10:00:00 PM

Valid to:
1/22/2015 9:59:59 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:
7/28/2014 5:43:01 PM

OS version:
5.2

OS bitness:
Win64

Subsystem:
Windows Console

Linker version:
10.0

CTPH (ssdeep):
6144:foZk/KUcMPY18Ou41b4pPyK4j/TTl0yhv3Q7YTTBdZgaga3N:fYk/KUgluPPCxXo7YTTfZt3

Entry address:
0x201A0

Entry point:
48, 83, EC, 28, E8, 53, 77, 00, 00, 48, 83, C4, 28, E9, 76, FE, FF, FF, 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, E9, 04, 01, 00, 41, B8, 40, 00, 00, 00, E8, 8E, E4, FF, FF, 48, 8D, 55, 10, 48, 8B, CF, 48, 89, 5D, E8, 48, 89, 7D, F0, E8, 0E, 99, 00, 00, 4C, 8B, D8, 48, 89, 45, 10, 48, 89, 45, F8, 48, 85, FF, 74, 1B, F6, 07, 08, B9, 00, 40, 99, 01, 74, 05, 89, 4D, E0, EB, 0C, 8B, 45, E0, 4D, 85, DB, 0F, 44, C1, 89, 45...
 
[+]

Code size:
185 KB (189,440 bytes)

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