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fsss_flt.sys

CJSC Returnil Software

It runs as a Windows 64-bit file system device driver named “fsss_flt”.
Publisher:
CJSC Returnil Software  (signed and verified)

MD5:
0f46a19fe0652bf39afeca0b42ea4883

SHA-1:
f04e5540164d594d4b6d56f38342b498b808b4d0

SHA-256:
edcf1353726a9806699d3a8d934289ef616776ecd4efd0ca9715c3a0eed464e1

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 7:20:39 AM UTC  (today)

File size:
50.6 KB (51,776 bytes)

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
CJSC Returnil Software

Authority:
VeriSign, Inc.

Valid from:
3/11/2009 1:00:00 AM

Valid to:
3/12/2011 12:59:59 AM

Subject:
CN=CJSC Returnil Software, OU=Configuration Management, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=CJSC Returnil Software, L=St. Petersburg, S=St. Petersburg, C=RU

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:
6C9419906ED98DB472C37650BA46D6D2

File PE Metadata
Compilation timestamp:
6/9/2010 7:18:55 AM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
768:UOZ3naBJT0mCPPIH8+qWE8jmUx32+R+tiGlQ50CV/XBWfLAmu5bT:UxBVsF+qWE8jLBR+1w0CV/wfLuT

Entry address:
0xD460

Entry point:
48, 8B, 05, 99, CC, 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, 7E, 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, 56, CC, FF, FF, 48, F7, D0, 48, 89, 05, 54, CC, FF, FF, E9, 4F, FB, FF, FF, CC, CC, CC, CC, CC, CC, CC, 31, 33, 3A, 31, 38, 3A, 35, 33, 00, CC, CC, CC, CC, CC, CC, CC, 4A, 75, 6E, 20, 20, 39, 20, 32, 30, 31, 30, 00, CC, CC, CC, CC...
 
[+]

Code size:
37.5 KB (38,400 bytes)

Driver
Display name:
fsss_flt

Type:
File system 'filter' driver (FileSystemDriver)

Group:
FSFilter Virtualization

Depends on:
FltMgr


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