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{0c0ef091-f872-4190-b619-d5ec0cfd7837}w64.sys

Lampy Lighty

Part of the Yontoo adware component, a web browser plugin that injects unwanted ads in the browser. The file {0c0ef091-f872-4190-b619-d5ec0cfd7837}w64.sys by Lampy Lighty has been detected as adware by 20 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “{0c0ef091-f872-4190-b619-d5ec0cfd7837}w64”. 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 Lampy Lighty)

Product:
StdLib

Version:
1.4.4.6 built by: WinDDK

MD5:
da7f5e778506803b65e6575655f1ec01

SHA-1:
b6dfdca273f6fc64db9cf47927a0c21f5a191d6d

SHA-256:
42699643c0b4680b5a8d07e56fb7970c1fcd1e3ebc441d9009c1e8d0a1641206

Scanner detections:
20 / 68

Status:
Adware

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

Analysis date:
4/25/2024 11:15:45 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.CH
705

Agnitum Outpost
Riskware.Agent
7.1.1

AVG
Generic
2016.0.3183

Baidu Antivirus
Adware.Win64.BrowseFox
4.0.3.1532

Bitdefender
Adware.SwiftBrowse.CH
1.0.20.305

Clam AntiVirus
Win.Adware.Swiftbrowse-497
0.98/21511

Dr.Web
Tool.NetFilter.313
9.0.1.061

Emsisoft Anti-Malware
Adware.SwiftBrowse.CH
8.15.03.02.03

ESET NOD32
Win64/BrowseFox.CC (variant)
9.11065

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

F-Secure
Adware.SwiftBrowse.CH
11.2015-02-03_2

G Data
Adware.SwiftBrowse.CH
15.3.24

K7 AntiVirus
Adware
13.192.14734

MicroWorld eScan
Adware.SwiftBrowse.CH
16.0.0.183

nProtect
Adware.SwiftBrowse.CH
15.01.23.01

Reason Heuristics
PUP.Yontoo
15.3.2.3

Trend Micro House Call
HS_BROWSEFOX.SM
7.2.61

Trend Micro
HS_BROWSEFOX.SM
10.465.02

VIPRE Antivirus
Trojan.Win32.Generic
36922

Zillya! Antivirus
Adware.Yotoon.Win64.14
2.0.0.2043

File size:
47.6 KB (48,792 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\{0c0ef091-f872-4190-b619-d5ec0cfd7837}w64.sys

Digital Signature
Signed by:
Lampy Lighty

Authority:
VeriSign, Inc.

Valid from:
8/5/2014 1:00:00 AM

Valid to:
8/6/2015 12:59:59 AM

Subject:
CN=Lampy Lighty, O=Lampy Lighty, L=Santa Monica, 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:
7781DD1C520C847A823706BB0C57BEB8

File PE Metadata
Compilation timestamp:
1/6/2015 3:36:26 PM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:lH7G2EjsnyXeOUEGG0LA8tWFZuL470h6aqxcCT2kvsVRwlZD3rvOE:tFID6EGnLA8AFJTNEVmDLO

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:
{0c0ef091-f872-4190-b619-d5ec0cfd7837}w64

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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