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{0967438f-eb25-45a0-a5ef-4e5016547001}gw64.sys

eye perform

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file {0967438f-eb25-45a0-a5ef-4e5016547001}gw64.sys by eye perform has been detected as adware by 19 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “{0967438f-eb25-45a0-a5ef-4e5016547001}Gw64”. 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:
StdLib  (signed by eye perform)

Product:
StdLib

Version:
1.4.4.6 built by: WinDDK

MD5:
87bcfae5bcde7433396ad9ce347f5b7d

SHA-1:
53f433dcbbc296b48e868bc44bf18c208cfd7b61

SHA-256:
9950bcadb6c6b1fb561cde2bb21920578aa6e61cbd96afb869536ce359132414

Scanner detections:
19 / 68

Status:
Adware

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

Analysis date:
4/25/2024 8:14:22 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CH
5547725

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
Adware AdPlugin.DAI
2014.0.4311

Baidu Antivirus
Adware.Win32.BrowseFox
4.0.3.15523

Bitdefender
Adware.SwiftBrowse.CH
1.0.20.715

Clam AntiVirus
Win.Adware.Swiftbrowse-497
0.98/20500

Dr.Web
hacktool program Tool.NetFilter.313
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.CH
10.0.0.5366

ESET NOD32
Win64/NetFilter.A potentially unsafe application
7.0.302.0

F-Prot
W64/A-59c9c70a
v6.4.7.1.166

F-Secure
Adware.SwiftBrowse.CH
5.14.151

G Data
Adware.SwiftBrowse.CH
15.5.25

K7 AntiVirus
Adware
13.204.16008

MicroWorld eScan
Adware.SwiftBrowse.CH
16.0.0.429

Norman
Adware.SwiftBrowse.CH
03.12.2014 13:20:04

nProtect
Trojan-Clicker/W32.Yotoon.48784
15.05.22.01

Reason Heuristics
PUP.Yontoo.eyeperform
15.6.15.12

VIPRE Antivirus
Threat.4150696
40432

Zillya! Antivirus
Adware.Yotoon.Win64.14
2.0.0.2187

File size:
47.6 KB (48,784 bytes)

Product version:
1.4.4.6

Copyright:
Copyright © 2013 StdLib

Original file name:
StdLib.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\{0967438f-eb25-45a0-a5ef-4e5016547001}gw64.sys

Digital Signature
Signed by:
eye perform

Authority:
VeriSign, Inc.

Valid from:
10/7/2014 1:00:00 AM

Valid to:
10/3/2015 12:59:59 AM

Subject:
CN=eye perform, O=eye perform, 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:
0DB5C5B1605B814F9D0D461C7A3F0335

File PE Metadata
Compilation timestamp:
5/22/2015 6:27:39 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:lt7G2EjsnyXeOUEGG0LA8tWFZuL470h6aqxcCT2kvsVRwlZD3G4R:7FID6EGnLA8AFJTNEVmD/R

Entry address:
0xC064

Entry point:
48, 83, EC, 28, 4C, 8B, C2, 4C, 8B, C9, E8, 95, FF, FF, FF, 49, 8B, D0, 49, 8B, C9, 48, 83, C4, 28, E9, E2, 50, FF, FF, CC, CC, 78, C2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 54, C6, 00, 00, A0, 91, 00, 00, 28, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, DA, CA, 00, 00, 50, 90, 00, 00, D8, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, D2, CB, 00, 00, 00, 90, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B6, CB, 00, 00, 00, 00, 00, 00, A2, CB, 00, 00...
 
[+]

Code size:
34.5 KB (35,328 bytes)

Driver
Display name:
{0967438f-eb25-45a0-a5ef-4e5016547001}Gw64

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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