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pxark.sys

Prevx CSI

Prevx

It runs as a Windows kernel mode device driver named “pxark”.
Publisher:
Prevx  (signed and verified)

Product:
Prevx CSI

Description:
Prevx CSI Rootkit Detection and Removal Engine

Version:
3, 0, 0, 1

MD5:
0db9404421f09290afd2b746021c2db4

SHA-1:
9d6dc2176d8684319204ba2b4559118d88d4a2d1

SHA-256:
561bdaf747a2ac1367c60ae42cc9f59ff4070aa9076f76db2bb52c1048480350

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 1:13:53 PM UTC  (today)

File size:
26.2 KB (26,808 bytes)

Product version:
3, 0, 0, 1

Copyright:
Prevx

Original file name:
pxark.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Prevx

Authority:
VeriSign, Inc.

Valid from:
9/17/2007 2:00:00 AM

Valid to:
12/14/2010 12:59:59 AM

Subject:
CN=Prevx, OU=Prevx, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Prevx, L=MIlton Keynes, S=Buckinghamshire, C=GB

Issuer:
CN=VeriSign Class 3 Code Signing 2004 CA, OU=Terms of use at https://www.verisign.com/rpa (c)04, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
380FD95B7ED014F18E7D948492F0A61B

File PE Metadata
Compilation timestamp:
12/4/2008 2:05:45 PM

OS version:
5.1

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
9.0

CTPH (ssdeep):
384:u58dnkCONZ3Q1k3BZju6eAduztu7zVM7iC2REAfOcCWVxnwnbb2t:u8dS3E4i6eAytl7WREAfOc/VxMbm

Entry address:
0x39A0

Entry point:
55, 8B, EC, 83, E4, F8, 83, EC, 34, 53, 56, 57, C7, 44, 24, 14, 00, 00, 00, 00, E8, F3, 01, 00, 00, 8B, 35, E8, 3D, 01, 00, 68, 90, 44, 01, 00, 8D, 44, 24, 1C, 50, FF, D6, 8B, 7D, 08, 68, F4, 48, 01, 00, 6A, 00, 6A, 00, 6A, 22, 8D, 4C, 24, 28, 51, 68, F8, 00, 00, 00, 57, FF, 15, 94, 3D, 01, 00, 85, C0, 75, 37, 8B, 15, F4, 48, 01, 00, 39, 42, 28, 74, 2C, 68, 00, 44, 01, 00, 8D, 44, 24, 24, 50, FF, D6, 8D, 4C, 24, 18, 51, 8D, 54, 24, 24, 52, FF, 15, 90, 3D, 01, 00, 85, C0, A1, F4, 48, 01, 00, 74, 15, 50, FF...
 
[+]

Developed / compiled with:
Microsoft Visual C++

Code size:
16.9 KB (17,280 bytes)

Driver
Display name:
pxark

Type:
Kernel device driver (KernelDriver)

Group:
System Bus Extender


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