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btowsff.sys

Toolwiz File Engine

Igloo systems Inc.

It runs as a Windows 64-bit file system device driver named “BTOWSFF”.
Publisher:
Toolwiz.com  (signed by Igloo systems Inc.)

Product:
Toolwiz File Engine

Version:
2.1.0.0

MD5:
f20ff70003bb5fdac996ec8ea3da1f46

SHA-1:
96e96071daa52daf06f4e62f90ef7a2e6588fe25

SHA-256:
eb9811a175ab6a4ef9ca69f78daf2e9efa024cd5f8858ff435818b8bdcdf14eb

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/29/2024 12:29:38 PM UTC  (today)

File size:
30.8 KB (31,576 bytes)

Product version:
2.1.0.0

Copyright:
Copyright (C) Toolwiz 2013

Trademarks:
Toolwiz

Original file name:
FileEng.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
Igloo systems Inc.

Authority:
Symantec Corporation

Valid from:
1/5/2016 2:00:00 AM

Valid to:
1/5/2017 1:59:59 AM

Subject:
CN=Igloo systems Inc., O=Igloo systems Inc., L=Namyangju-si, S=Gyeonggi-do, C=KR

Issuer:
CN=Symantec Class 3 SHA256 Code Signing CA, OU=Symantec Trust Network, O=Symantec Corporation, C=US

Serial number:
676EC2A34B70B332C4A74A7FB2E3A606

File PE Metadata
Compilation timestamp:
3/14/2013 10:48:35 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
384:hiX+NWvkVsK4U1+NhZwekuNjCcICtoa0rsvHrQjLFPtwAzzrnYPLDrq2OU54:hiiWwMZqUBICLGsvUjdtbzr4rT4

Entry address:
0x93E0

Entry point:
48, 8B, 05, 19, CD, FF, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, FE, CC, FF, FF, 48, B8, 20, 03, 00, 00, 80, F7, FF, FF, 48, 8B, 00, 49, 33, C0, 49, B8, FF, FF, FF, FF, FF, FF, 00, 00, 49, 23, C0, 49, 0F, 44, C1, 48, 89, 05, D6, CC, FF, FF, 48, F7, D0, 48, 89, 05, D4, CC, FF, FF, E9, CF, FB, FF, FF, CC, CC, CC, CC, CC, CC, CC, 31, 36, 3A, 34, 38, 3A, 33, 34, 00, CC, CC, CC, CC, CC, CC, CC, 4D, 61, 72, 20, 31, 34, 20, 32, 30, 31, 33, 00, CC, CC, CC, CC...
 
[+]

Code size:
18 KB (18,432 bytes)

Driver
Display name:
BTOWSFF

Type:
File system 'filter' driver (FileSystemDriver)

Group:
FSFilter Virtualization

Depends on:
FltMgr


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