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RVSMONF.sys

Returnil Monitoring Engine

CJSC Returnil Software

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

Product:
Returnil Monitoring Engine

Description:
Returnil File Monitoring

Version:
3.0.1572.5411 (RVSWIN2008.10-9-3)

MD5:
e96bd3d871889669b2041adb697c7893

SHA-1:
4c9305533bad4e2af53fb7101847c6d571e9ef60

SHA-256:
91111876880fac0e0fc489cc7d02f2b122357c9513033148d8f77eedd6708262

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/23/2024 8:44:16 PM UTC  (today)

File size:
1.5 MB (1,555,592 bytes)

Product version:
3.0.1572.5411

Copyright:
© 2008-2010 CJSC Returnil Software

Original file name:
RVSMONF.sys

File type:
Driver (Win64 SYS)

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

Digital Signature
Signed by:
CJSC Returnil Software

Authority:
VeriSign, Inc.

Valid from:
3/11/2009 2:00:00 AM

Valid to:
3/12/2011 1:59:59 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:
9/3/2010 2:55:26 PM

OS version:
6.0

OS bitness:
Win64

Subsystem:
Native (none required)

Linker version:
8.0

CTPH (ssdeep):
24576:WavxJl1yuprYx7/hr2XberU2OMUBlAKYxq78rhkPyiw1idvpXti2iG8IOTTKU8:WaZXri7o72wWKYoPFoK9

Entry address:
0x179008

Entry point:
48, 8B, 05, F1, 80, FE, FF, 49, B9, 32, A2, DF, 2D, 99, 2B, 00, 00, 48, 85, C0, 74, 05, 49, 3B, C1, 75, 2F, 4C, 8D, 05, D6, 80, FE, 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, AE, 80, FE, FF, 48, F7, D0, 48, 89, 05, AC, 80, FE, FF, E9, 1F, 82, E8, FF, CC, CC, CC, 48, 91, 17, 00, 00, 00, 00, 00, 00, 00, 00, 00, 50, 96, 17, 00, 90, D0, 13, 00, B8, 90, 17, 00, 00, 00, 00, 00, 00, 00, 00, 00, F6, 97, 17, 00...
 
[+]

Entropy:
6.3874

Code size:
1.2 MB (1,297,920 bytes)

Driver
Display name:
rvsmonf

Type:
File system 'filter' driver (FileSystemDriver)

Group:
FSFilter Anti-Virus

Depends on:
FltMgr rvsmon


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