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rvsupd.exe

Quietzone

CJSC Returnil Software

This is a setup program which is used to install the application. It runs as a scheduled task under the Windows Task Scheduler. This is installed with Quietzone. The file has been seen being downloaded from qz.returnilvirtualsystem.com.
Publisher:
Returnil and its licensors  (signed by CJSC Returnil Software)

Product:
Quietzone

Description:
Quietzone Update Module

Version:
4.0.17185.7306 (RVSWIN2008.14-4-10)

MD5:
1f7d0928abef685a2e26e508fee0f10d

SHA-1:
37112595e0e9af8fb60bc7c19f4d925e9de46dcc

SHA-256:
7589febdefaaf94dd95a29852a0f716932ddf900d62c9954b0e5e21f76ec14c8

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 4:34:15 PM UTC  (today)

File size:
509.8 KB (522,016 bytes)

Product version:
4.0.17217.7306-REL2

Copyright:
© 2008-2014 Returnil and its licensors

Original file name:
rvsupd.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\Program Files\quietzone\rqz\rvsupd.exe

Digital Signature
Signed by:
CJSC Returnil Software

Authority:
VeriSign, Inc.

Valid from:
4/1/2013 2:00:00 AM

Valid to:
5/2/2014 1:59:59 AM

Subject:
CN=CJSC Returnil Software, 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 2010 CA, OU=Terms of use at https://www.verisign.com/rpa (c)10, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
7C4093475A0920CE88C93ECFD277D57A

File PE Metadata
Compilation timestamp:
4/10/2014 11:29:59 AM

OS version:
6.1

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
3072:i0lCURclO50ujLAPlP/LyuIeCeNJLNJgCJhVgB:ii6Xqk9n5CeNJLNJJJhs

Entry address:
0x5E26

Entry point:
E8, 96, 28, 00, 00, E9, 5A, FE, FF, FF, CC, CC, CC, CC, CC, 8B, FF, 55, 8B, EC, 83, EC, 20, 53, 33, DB, 39, 5D, 0C, 75, 1D, E8, FD, 38, 00, 00, 53, 53, 53, 53, 53, C7, 00, 16, 00, 00, 00, E8, 96, 38, 00, 00, 83, C4, 14, 83, C8, FF, EB, 4D, 8B, 45, 08, 3B, C3, 74, DC, 56, 89, 45, E8, 89, 45, E0, 8D, 45, 10, 50, 53, FF, 75, 0C, 8D, 45, E0, 50, C7, 45, E4, FF, FF, FF, 7F, C7, 45, EC, 42, 00, 00, 00, E8, 75, 2B, 00, 00, 83, C4, 10, FF, 4D, E4, 8B, F0, 78, 07, 8B, 45, E0, 88, 18, EB, 0C, 8D, 45, E0, 50, 53, E8...
 
[+]

Code size:
103.5 KB (105,984 bytes)

Scheduled Task
Task name:
Quietzone_kurt_{F7ACC8AA-139E-4373-8D5A-C6FF47E71DFA}

Trigger:
Weekly (Runs weekly on Wednesdays at 11:00)

Action:
rvsupd.exe \e=rqz \s=auto


The file rvsupd.exe has been discovered within the following program.

Quietzone  by Returnil and its licensors
www.quietzonesoftware.com/r/RQZ/home?lang=en_us
About 8% of users remove it
 
Powered by Should I Remove It?

The file rvsupd.exe has been seen being distributed by the following URL.

http://qz.returnilvirtualsystem.com/.../RQZ_NI_SETUP.exe

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