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swpflt11.sys

Windows Codename Longhorn DDK driver

NetZone Info-Tech Co., Ltd., Shanghai

The file swpflt11.sys 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 “PageDisk 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 SWAP Driver

Version:
6.0.6000.16386 built by: WinDDK

MD5:
972f4d429353f25e39647fb5bcb10405

SHA-1:
d75c2a5a987238165b56202f673920fffa595053

Scanner detections:
1 / 68

Status:
Potentially unwanted

Analysis date:
4/20/2024 1:45:27 AM UTC  (today)

Scan engine
Detection
Engine version

Reason Heuristics
PUP.Optional.NetZoneI
16.10.28.9

File size:
63.6 KB (65,080 bytes)

Product version:
6.0.6000.16386

Copyright:
© Microsoft Corporation. All rights reserved.

Original file name:
swapflt.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

Common path:
C:\Windows\System32\drivers\swpflt11.sys

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

Authority:
VeriSign, Inc.

Valid from:
8/28/2013 7:00:00 AM

Valid to:
9/28/2014 6:59:59 AM

Subject:
CN="NetZone Info-Tech Co., Ltd., Shanghai", OU=研发部, 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 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:
0F6E9CFE055D34BDB1E940226A57A124

File PE Metadata
Compilation timestamp:
11/22/2013 2:21:05 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
1536:eRoZrlP9Wj42L/xFkZf+JvARt2SYh+gwwXJU/ncEHPwmhP:eR8ksZf6cti+gWfcEHP1

Entry address:
0x4B16

Entry point:
8B, FF, 55, 8B, EC, A1, 00, 45, 01, 00, 85, C0, B9, 4E, E6, 40, BB, 74, 04, 3B, C1, 75, 1E, 8B, 15, 6C, 43, 01, 00, B8, 00, 45, 01, 00, C1, E8, 08, 33, 02, A3, 00, 45, 01, 00, 75, 07, 8B, C1, A3, 00, 45, 01, 00, F7, D0, A3, 04, 45, 01, 00, 5D, E9, 2E, FF, FF, FF, F8, 4B, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, A6, 51, 00, 00, D0, 42, 00, 00, B4, 4B, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 16, 53, 00, 00, 8C, 42, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00, 00...
 
[+]

Entropy:
7.4445

Code size:
18.9 KB (19,328 bytes)

Driver
Display name:
PageDisk Filter

Service name:
swapflt

Type:
Kernel device driver (KernelDriver)


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