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viper.sys

Windows Win 7 DDK driver

NetZone Info-Tech Co., Ltd., Shanghai

The file viper.sys, “Viper Filesystem Driver” by NetZone Info-Tech Co.,, Shanghai has been detected as a potentially unwanted program by 1 anti-malware scanner with very strong indications that the file is a potential threat. It runs as a Windows 64-bit file system device driver named “viper”.
Publisher:
Windows (R) Win 7 DDK provider  (signed by NetZone Info-Tech Co., Ltd., Shanghai)

Product:
Windows (R) Win 7 DDK driver

Description:
Viper Filesystem Driver

Version:
6.1.7600.16385 built by: WinDDK

MD5:
7759c3cdaaf29f8a0a6165c5da87936b

SHA-1:
5fc45522cdfa36d438db9d5fe7deb3c3129b9a56

SHA-256:
9691108af652ef2ba16f3f76aa713b11977d714de86c63caa36f9e63201d5a8a

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
11/27/2024 6:51:47 PM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.NetZoneI
17.3.6.6

File size:
51 KB (52,224 bytes)

Product version:
6.1.7600.16385

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
viper.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
NetZone Info-Tech Co., Ltd., Shanghai

Authority:
VeriSign, Inc.

Valid from:
10/19/2015 8:00:00 AM

Valid to:
11/18/2016 7:59:59 AM

Subject:
CN="NetZone Info-Tech Co., Ltd., Shanghai", OU=研发部, O="NetZone Info-Tech Co., Ltd., Shanghai", L=Shanghai, S=Shanghai, C=CN

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:
53E901A1F94C2C43445BF53135DE579A

File PE Metadata
Compilation timestamp:
1/18/2016 11:39:43 AM

OS version:
6.1

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
9.0

Entry address:
0xD414

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, D6, FB, FF, FF, CC, CC, 60, D4, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 02, DE, 00, 00, 00, 70, 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, 68, D7, 00, 00, 00, 00, 00, 00, 8A, D7, 00, 00, 00, 00, 00, 00, A2, D7, 00, 00, 00, 00, 00, 00, BA, D7, 00, 00, 00, 00, 00, 00, CC, D7, 00, 00, 00, 00, 00, 00, F6, D7, 00, 00, 00, 00, 00, 00, 18, D8, 00, 00...
 
[+]

Entropy:
6.1922

Code size:
37 KB (37,888 bytes)

Driver
Display name:
viper

Type:
File system 'filter' driver (FileSystemDriver)


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