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zero.sys

zero

Lagerkvist Teknisk Radgivning i Boras HB

It runs as a Windows kernel mode device driver named “Zero And Random Device Driver”.
Publisher:
Olof Lagerkvist  (signed by Lagerkvist Teknisk Radgivning i Boras HB)

Product:
zero

Description:
Zero and Random Device Driver

Version:
1.0.1.2

MD5:
26b8a8e956fb404ccd9276c3c9a13f74

SHA-1:
22b7ae5dfd2f35acc4cfdbe25c8da71e1ecc4fd3

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
12/26/2024 7:44:04 PM UTC  (today)

File size:
12.6 KB (12,944 bytes)

Product version:
1.0.1.2

Copyright:
Copyright © 2005-2012 Olof Lagerkvist.

Original file name:
zero.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Lagerkvist Teknisk Radgivning i Boras HB

Authority:
GlobalSign nv-sa

Valid from:
2/16/2010 2:43:44 PM

Valid to:
2/16/2013 2:43:38 PM

Subject:
E=info@ltr-data.se, CN=Lagerkvist Teknisk Radgivning i Boras HB, O=Lagerkvist Teknisk Radgivning i Boras HB, S=-, C=SE

Issuer:
CN=GlobalSign ObjectSign CA, OU=ObjectSign CA, O=GlobalSign nv-sa, C=BE

Serial number:
01000000000126D6F83765

File PE Metadata
Compilation timestamp:
7/30/2012 9:49:43 PM

OS version:
6.0

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
192:GzNJjxkrf335/wJirNmL/eYJqiq0W6Xr0euq8N0MNfzg54X8jSJUbueqwh1Kh:yQrf3mirILe7mHr0hNE54XdUb+4g

Entry address:
0x990

Entry point:
8B, FF, 55, 8B, EC, 83, EC, 10, 53, 56, 57, 68, 08, 08, 01, 00, FF, 15, A4, 07, 01, 00, 8B, 3D, 8C, 07, 01, 00, 68, 30, 0B, 01, 00, 8D, 45, F8, 50, FF, D7, 8B, 75, 08, 8B, 1D, A0, 07, 01, 00, 68, 04, 08, 01, 00, 6A, 00, 6A, 00, 6A, 15, 8D, 4D, F8, 51, 6A, 00, 56, FF, D3, 85, C0, 7D, 0C, C7, 05, 04, 08, 01, 00, 00, 00, 00, 00, EB, 09, A1, 04, 08, 01, 00, 83, 48, 1C, 10, 68, 00, 0B, 01, 00, 8D, 55, F0, 52, FF, D7, 8D, 45, F8, 50, 8D, 4D, F0, 51, FF, 15, 9C, 07, 01, 00, 68, E0, 0A, 01, 00, 8D, 55, F8, 52, FF...
 
[+]

Entropy:
6.7722

Code size:
1.8 KB (1,792 bytes)

Driver
Display name:
Zero And Random Device Driver

Service name:
zero

Description:
Device driver for the Zero and Random character devices.

Type:
Kernel device driver (KernelDriver)


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