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stexstor.sys

Promise SuperTrak EX Series

Microsoft Corporation

It runs as a Windows kernel mode device driver named “stexstor”.
Publisher:
Promise Technology, Inc.  (signed by Microsoft Corporation)

Product:
Promise® SuperTrak EX Series

Description:
Promise SuperTrak EX Series Driver for Windows x86

Version:
5.00 (fbl_core2_sfs_dev2(atishayk).110207-1550)

MD5:
c8f32624219b1c64f4e214a2152abfc0

SHA-1:
ff1cef3d9acf58bf2b9fc51bc056822771fe8a8b

SHA-256:
f0ddaa0c4ee9466140c66bc4e722de81527a8559a37e25bee3cd3f6a5d4a6f39

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)
Whitelisted  (by digital signature)

Analysis date:
5/9/2024 4:12:58 PM UTC  (today)

File size:
25.8 KB (26,440 bytes)

Product version:
5.00

Copyright:
© Promise Technology, Inc. All rights reserved.

Original file name:
stexstor.sys

File type:
Driver (Win32 SYS)

Language:
English (United States)

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

Digital Signature
Signed by:
Microsoft Corporation

Authority:
Microsoft Corporation

Valid from:
3/14/2011 1:45:50 PM

Valid to:
6/14/2012 1:55:50 PM

Subject:
CN=Microsoft Windows, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Issuer:
CN=Microsoft Windows PCA 2010, O=Microsoft Corporation, L=Redmond, S=Washington, C=US

Serial number:
6108B9A4000000000010

File PE Metadata
Compilation timestamp:
6/20/2011 11:17:50 AM

OS version:
6.2

OS bitness:
Win32

Subsystem:
Native (none required)

Linker version:
10.10

CTPH (ssdeep):
384:Zqyt6qO5tcLUfgTzedeClYUeDy1xF7SQ66squ8nRybICrOF+k455uxl/U1As4Vkv:Z9Y5tDgOE6vk6+Q66squ8nYp/5QU106

Entry address:
0x605E

Entry point:
8B, FF, 55, 8B, EC, E8, 9E, FF, FF, FF, 5D, E9, E2, B8, FF, FF, CC, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 14, 53, 8D, 45, EC, 56, 89, 45, FC, B8, 00, 00, 00, 00, 8B, 75, FC, 33, DB, 33, C9, 33, D2, 0F, A2, 89, 06, 89, 5E, 04, 89, 4E, 08, 89, 56, 0C, 83, 7D, EC, 00, 75, 04, 32, C0, EB, 44, 81, 7D, F4, 6E, 74, 65, 6C, 74, 12, 81, 7D, F4, 63, 41, 4D, 44, 74, 09, 81, 7D, F4, 61, 75, 6C, 73, 75, E1, 8D, 45, EC, 89, 45, FC, B8, 01, 00, 00, 00, 8B, 75, FC, 33, DB, 33, C9, 33, D2, 0F, A2, 89, 06, 89, 5E...
 
[+]

Entropy:
6.5788

Code size:
13.5 KB (13,824 bytes)

Driver
Display name:
stexstor

Type:
Kernel device driver (KernelDriver)

Group:
SCSI Storport


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