home

nethfdrv.sys

Fenix-amp LTD

The file nethfdrv.sys by Fenix-amp has been detected as a potentially unwanted program by 26 anti-malware scanners. It runs as a Windows 64-bit kernel mode device driver named “nethfdrv”. 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:
nethfdrv  (signed by Fenix-amp LTD)

Product:
nethfdrv

Version:
1.4.3.1 built by: WinDDK

MD5:
3fbdef35bf737f62a550da1a4cfa4ee7

SHA-1:
6108a9523e3ee7603220b61e7bafdaf1f90c7ac8

SHA-256:
8f9d073152a70a8a07034894e8699a205aa8aeee5f1ff9a978d32818b8ec3658

Scanner detections:
26 / 68

Status:
Potentially unwanted

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

Analysis date:
4/18/2024 2:23:35 AM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Adware.SwiftBrowse.L
800

Agnitum Outpost
Riskware.NetFilter
7.1.1

AhnLab V3 Security
Adware/Win32.SwiftBrowse
2014.08.21

Avira AntiVirus
Adware/BrowseFox.aoe
7.11.189.16

avast!
Win64:Malware-gen
2014.9-141126

AVG
Webet
2015.0.3278

Bitdefender
Adware.SwiftBrowse.L
1.0.20.1650

Comodo Security
Application.Win32.RiskWare.NetFilter.D
19259

Dr.Web
hacktool program Tool.NetFilter.1
9.0.1.05190

Emsisoft Anti-Malware
Adware.SwiftBrowse.AJ
9.0.0.4570

ESET NOD32
Win64/Riskware.NetFilter.C application
7.0.302.0

F-Secure
Adware.SwiftBrowse.L
11.2014-26-11_4

G Data
Adware.SwiftBrowse
14.11.24

IKARUS anti.virus
AdWare.SpadeCast
t3scan.1.6.1.0

Kaspersky
Trojan-Downloader.Win64.Adload
15.0.0.543

Malwarebytes
PUP.Optional.NetFilter
v2014.11.26.12

McAfee
Artemis!2EFBEE200F8A
5600.6934

MicroWorld eScan
Adware.SwiftBrowse.L
15.0.0.990

NANO AntiVirus
Trojan.Win32.NetFilter.dcwhhk
0.28.2.61721

nProtect
Adware.SwiftBrowse.L
14.05.23.01

Panda Antivirus
Trj/CI.A
14.11.26.07

Qihoo 360 Security
Win32/Trojan.RiskWare.a25
1.0.0.1015

Reason Heuristics
PUP.Fenixamp.L
14.11.26.11

Sophos
BrowseSmart
4.98

Trend Micro House Call
TROJ_GEN.F47V0523
7.2.330

VIPRE Antivirus
Trojan.Win32.Generic
29520

File size:
45.1 KB (46,160 bytes)

Product version:
1.4.3.1

Copyright:
Copyright © 2014

Original file name:
nethfdrv.sys

File type:
Driver (Win64 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\nethfdrv.sys

Digital Signature
Signed by:
Fenix-amp LTD

Authority:
Thawte, Inc.

Valid from:
6/11/2014 8:00:00 PM

Valid to:
6/12/2015 7:59:59 PM

Subject:
CN=Fenix-amp LTD, O=Fenix-amp LTD, L=Kharkiv, S=Kharkiv, C=UA

Issuer:
CN=Thawte Code Signing CA - G2, O="Thawte, Inc.", C=US

Serial number:
650A038F53D475B4FE115211F7DEB228

File PE Metadata
Compilation timestamp:
6/17/2014 9:03:04 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:PyOp4W9CAWMIpExkKcsfnc49L9n/mrvrd7mBvoCc9C3RfwidQ8+H:aOpvYJm2mfc49ZhHQCBYD

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, 0E, 51, FF, FF, CC, CC, 38, C2, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 1C, C6, 00, 00, 60, 91, 00, 00, 28, C1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, BE, C9, 00, 00, 50, 90, 00, 00, D8, C0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, B6, CA, 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, 9A, CA, 00, 00, 00, 00, 00, 00, 86, CA, 00, 00...
 
[+]

Entropy:
6.3657

Code size:
32 KB (32,768 bytes)

Driver
Display name:
nethfdrv

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


Remove nethfdrv.sys - Powered by Reason Core Security
herdProtect is a second line of defense malware removal platform powered by 68 anti-malware engines in the cloud. Since no single anti-malware program is perfect 100% of the time, herdProtect utilizes a 'herd' of multiple engines to guarantee the widest coverage and the earliest possible detection.