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winvnc4.exe

VNC Server Free Edition

RealVNC Ltd

The application winvnc4.exe, “VNC Server Free Edition for Win32” by RealVNC has been detected as a potentially unwanted program by 20 anti-malware scanners. It runs as a windows Service named “VNC Server Version 4”.
Publisher:
RealVNC Ltd.  (signed by RealVNC Ltd)

Product:
VNC Server Free Edition

Description:
VNC Server Free Edition for Win32

Version:
4.1.1

MD5:
d42b25f2f6ca423789b4a4ebf75e7b2e

SHA-1:
cc4f260bbade9044ce9de515c519adc457da3ab8

Scanner detections:
20 / 68

Status:
Potentially unwanted

Analysis date:
4/26/2024 10:41:06 PM UTC  (today)

Scan engine
Detection
Engine version

Lavasoft Ad-Aware
Backdoor.Generic.364863
394

Agnitum Outpost
Backdoor.Agent
7.1.1

Avira AntiVirus
BDS/Gendal.364863.1
8.3.1.6

Arcabit
Backdoor.Generic.D5913F
1.0.0.425

Baidu Antivirus
Hacktool.Win32.WinVNC
4.0.3.1616

Bitdefender
Backdoor.Generic.364863
1.0.20.30

Bkav FE
W32.HfsAdware
1.3.0.6979

Comodo Security
UnclassifiedMalware
22620

Dr.Web
Program.RemoteAdmin
9.0.1.06

Emsisoft Anti-Malware
Backdoor.Generic.364863
8.16.01.06.02

F-Secure
Backdoor.Generic.364863
11.2016-06-01_4

G Data
Backdoor.Generic.364863
16.1.25

IKARUS anti.virus
not-a-virus:RemoteAdmin.Win32.WinVNC
t3scan.1.9.5.0

Kaspersky
not-a-virus:RemoteAdmin.Win32.WinVNC
14.0.0.857

McAfee
Artemis!D42B25F2F6CA
5600.6528

MicroWorld eScan
Backdoor.Generic.364863
17.0.0.18

NANO AntiVirus
Riskware.Win32.WinVNC.ifhd
0.30.24.2266

nProtect
Backdoor.Generic.364863
15.06.29.01

Qihoo 360 Security
Win32/Virus.RemoteAdmin.630
1.0.0.1015

VIPRE Antivirus
RealVNC (not malicious)
41560

File size:
325 KB (332,752 bytes)

Product version:
4.1.1

Copyright:
Copyright © RealVNC Ltd. 2002-2005

Trademarks:
RealVNC

Original file name:
winvnc4.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Digital Signature
Signed by:
RealVNC Ltd

Authority:
Thawte Consulting (Pty) Ltd.

Valid from:
9/17/2004 7:10:00 AM

Valid to:
9/17/2005 7:10:00 AM

Subject:
CN=RealVNC Ltd, OU=Software, O=RealVNC Ltd, L=Cambridge, S=Cambridgeshire, C=UK

Issuer:
CN=Thawte Code Signing CA, O=Thawte Consulting (Pty) Ltd., C=ZA

Serial number:
207014

File PE Metadata
Compilation timestamp:
3/11/2005 11:29:47 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows Console

Linker version:
6.0

CTPH (ssdeep):
6144:yCAlg2ToUrQO7zi1UfjN7xHRIdCFA/TEIHfl0wr:yNTT+Uf/CdeMTEUf/

Entry address:
0x2E644

Entry point:
55, 8B, EC, 6A, FF, 68, 18, E9, 43, 00, 68, E4, 34, 43, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 10, 53, 56, 57, 89, 65, E8, FF, 15, EC, D0, 43, 00, 33, D2, 8A, D4, 89, 15, A8, F5, 44, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, A4, F5, 44, 00, C1, E1, 08, 03, CA, 89, 0D, A0, F5, 44, 00, C1, E8, 10, A3, 9C, F5, 44, 00, 6A, 01, E8, DB, 4D, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, AB, 00, 00, 00, 59, E8, A8, 33, 00, 00, 85, C0, 75, 08, 6A, 10, E8, 9A, 00, 00, 00, 59, 83, 65, FC, 00...
 
[+]

Developed / compiled with:
Microsoft Visual C++ v6.0

Code size:
240 KB (245,760 bytes)

Service
Display name:
VNC Server Version 4

Service name:
WinVNC4

Type:
Win32OwnProcess, InteractiveProcess


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