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volswap.sys

Windows Codename Longhorn DDK driver

NetZone Info-Tech Co., Ltd., Shanghai

The file volswap.sys, “NXD VOLSWAP 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 kernel mode device driver named “Volume Filter”.
Publisher:
Windows (R) Codename Longhorn DDK provider  (signed by NetZone Info-Tech Co., Ltd., Shanghai)

Product:
Windows (R) Codename Longhorn DDK driver

Description:
NXD VOLSWAP Driver

Version:
6.0.6000.16386 built by: WinDDK

MD5:
fd2a59804479eefb096d599121979783

SHA-1:
e90e76c1e9c188eb5012752a55ba94c5dd5d0e7d

SHA-256:
eb7695c5ca6ed3729ef322731f782392e6dbc5c6786b7d8f1d3154f0aaeb6d05

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/24/2024 11:23:15 PM UTC  (a few moments ago)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.NetZoneInfoTechCoShanghai
16.1.28.6

File size:
18.4 KB (18,808 bytes)

Product version:
6.0.6000.16386

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
swapvol.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

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

Authority:
VeriSign, Inc.

Valid from:
8/5/2010 8:00:00 AM

Valid to:
8/6/2011 7:59:59 AM

Subject:
CN="NetZone Info-Tech Co., Ltd., Shanghai", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="NetZone Info-Tech Co., Ltd., Shanghai", L=Shanghai, S=Shanghai, C=CN

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
2FBDB61DD0A2FAB0ABC7C4C996FBD722

File PE Metadata
Compilation timestamp:
1/19/2011 1:20:12 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
192:OTBL1tJM7xAMu+0n6QXiFaq2zYo/BcyowJL/8Qpkqs1I5ZgjlAenSo+ebCfMeGkd:OTd18AM1zQSK/BcYJLu1M6jdS+bCUI

Entry address:
0x6095

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 40, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, 90, 30, 01, 00, B8, 00, 40, 01, 00, C1, E8, 08, 33, 02, A3, 00, 40, 01, 00, 75, 07, 8B, C1, A3, 00, 40, 01, 00, F7, D0, A3, 04, 40, 01, 00, 5D, E9, 2F, FF, FF, FF, CC, 00, 61, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 4C, 64, 00, 00, 00, 30, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 98, 61, 00, 00, A6, 61, 00, 00, BE, 61, 00, 00, D0, 61, 00, 00, E6, 61, 00, 00, F0...
 
[+]

Entropy:
6.2062

Code size:
7 KB (7,168 bytes)

Driver
Display name:
Volume Filter

Service name:
volswap

Type:
Kernel device driver (KernelDriver)


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