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gosaferdrv.sys

Windows Win 7 DDK driver

GO SAFER LLC

The file gosaferdrv.sys, “NetFilter SDK WFP Driver (WPP)” by GO SAFER has been detected as adware by 3 anti-malware scanners. It runs as a Windows kernel mode device driver named “gosaferdrv”. This file is typically installed with the program GOSafer by GO SAFER LLC. 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:
Windows (R) Win 7 DDK provider  (signed by GO SAFER LLC)

Product:
Windows (R) Win 7 DDK driver

Description:
NetFilter SDK WFP Driver (WPP)

Version:
1.4.5.2 built by: WinDDK

MD5:
ead2e9568610ca0eba12a0b3e0c5fddd

SHA-1:
785310b184dd04be35e782088d3c00f8a28b6e2f

SHA-256:
9c8e49b07f0f9ba380ee2b5b58c49c0c326eec9d81e297223d6b9edb903d68c2

Scanner detections:
3 / 68

Status:
Adware

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

Analysis date:
12/24/2024 1:03:31 PM UTC  (today)

Scan engine
Detection
Engine version

avast!
Win32:BrowseFox-GF [PUP]
2014.9-150302

ESET NOD32
Win32/Komodia.A potentially unsafe application
7.0.302.0

Reason Heuristics
PUP.BR Software
15.3.9.1

File size:
42.8 KB (43,824 bytes)

Product version:
6.1.7600.16385

Copyright:
Copyright © NetFilterSDK.com

Original file name:
netfilter2.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
GO SAFER LLC

Authority:
GoDaddy.com, Inc.

Valid from:
12/1/2014 4:26:12 PM

Valid to:
12/1/2015 4:26:12 PM

Subject:
CN=GO SAFER LLC, O=GO SAFER LLC, L=Lewes, S=Delaware, C=US

Issuer:
SERIALNUMBER=07969287, CN=Go Daddy Secure Certification Authority, OU=http://certificates.godaddy.com/repository, O="GoDaddy.com, Inc.", L=Scottsdale, S=Arizona, C=US

Serial number:
2B984B68122E07

File PE Metadata
Compilation timestamp:
10/30/2014 7:48:31 PM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
768:OA8yTq48myeHDhu8lSzdK0gxzEziaH+JgrVxWGKcxa:OAvO4saD88AztgZEziaHprQ

Entry address:
0xA03E

Entry point:
8B, FF, 55, 8B, EC, E8, BD, FF, FF, FF, 5D, E9, 20, 70, FF, FF, CC, CC, 94, A1, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, CE, A4, 00, 00, E0, 80, 00, 00, B4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 24, A5, 00, 00, 00, 80, 00, 00, EC, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A4, A9, 00, 00, 38, 80, 00, 00, C4, A0, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 9C, AA, 00, 00, 10, 80, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, FC, A4, 00, 00, 10, A5, 00, 00, E8, A4...
 
[+]

Code size:
29 KB (29,696 bytes)

Driver
Display name:
gosaferdrv

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


The file gosaferdrv.sys has been discovered within the following program.

GOSafer  by GO SAFER LLC
About 2% of users remove it
 
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