legendasdrv.sys

Windows Win 7 DDK driver

GT Consultoria em Informática Ltda

The file legendasdrv.sys, “NetFilter SDK WFP Driver (WPP)” by GT Consultoria em Informáticaa has been detected as adware by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows kernel mode device driver named “legendasdrv”.
Publisher:
Windows (R) Win 7 DDK provider  (signed by GT Consultoria em Informática Ltda)

Product:
Windows (R) Win 7 DDK driver

Description:
NetFilter SDK WFP Driver (WPP)

Version:
1.4.7.1

MD5:
c51de62088f95d02b628be87b3e4491c

SHA-1:
e890225ee73cdcde7ee6c7554906ca7a209ae3d1

SHA-256:
0764c816fb9b363915b0553aa73428d8b3a975ebebe2cf43ddb83c143b25396f

Scanner detections:
1 / 68

Status:
Adware

Note:
Our current pool of anti-malware engines have not currently detected this file, however based on our own detection heuristics we feel that this file is unwanted.

Analysis date:
11/23/2024 5:32:54 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.installCore.GTConsultoriaemInformaticaa (M)
15.11.24.18

File size:
48.8 KB (49,984 bytes)

Product version:
6.2.9200.20789

Copyright:
Copyright © NetFilterSDK.com

Original file name:
netfilter2.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Authority:
COMODO CA Limited

Valid from:
8/2/2015 9:00:00 PM

Valid to:
12/30/2015 9:59:59 PM

Subject:
CN=GT Consultoria em Informática Ltda, O=GT Consultoria em Informática Ltda, STREET="AV PRESIDENTE ITAMAR FRANCO, 3180/404", L=Juiz de Fora, S=Minas Gerais, PostalCode=36025-290, C=BR

Issuer:
CN=COMODO Code Signing CA 2, O=COMODO CA Limited, L=Salford, S=Greater Manchester, C=GB

Serial number:
009704DC419FC73B34ECF547A8E3103A7E

File PE Metadata
Compilation timestamp:
8/11/2015 5:23:40 PM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
11.0

CTPH (ssdeep):
1536:873FpnhQDcBy/t0MPFQawt+eIJVnyOsG7o:873XmgC0AFQaE+hnyG

Entry address:
0x838C

Entry point:
8B, FF, 55, 8B, EC, E8, 70, 2C, 00, 00, 5D, E9, 0E, E2, FF, FF, CC, CC, CC, CC, CC, CC, 3B, 0D, 14, A0, 40, 00, 75, 03, C2, 00, 00, E9, 06, 00, 00, 00, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 51, 89, 4D, FC, 6A, 02, 59, CD, 29, CC, CC, CC, CC, CC, CC, 6A, 08, 59, CD, 29, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, B8, 01, 00, 00, 00, C2, 10, 00, 4E, 00, 46, 00, 53, 00, 44, 00, 4B, 00, 20, 00, 46, 00, 6C, 00, 6F, 00, 77, 00, 20, 00, 45, 00, 73, 00, 74, 00, 61, 00, 62, 00, 6C, 00, 69, 00, 73, 00, 68, 00...
 
[+]

Code size:
33.5 KB (34,304 bytes)

Driver
Display name:
legendasdrv

Type:
Kernel device driver (KernelDriver)

Group:
PNP_TDI


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