vnc4.1.exe

RealVNC

RealVNC Limited

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from download.centralx.com.br and multiple other hosts.
Publisher:
RealVNC Limited

Product:
RealVNC

Description:
RealVNC Setup

Version:
4.1.3

MD5:
80b4f18785c19d479930db252f2bf9da

SHA-1:
174dd77991dad7274c387a3c1006d065f8e64a2a

SHA-256:
492163b782fcfb31cdf0f649dda6cc6924f9c7e7e49a0d666b3aaa2ed2d4ba14

Scanner detections:
3 / 68

Status:
Inconclusive  (not enough data for an accurate detection)

Analysis date:
4/24/2024 11:45:16 AM UTC  (today)

Scan engine
Detection
Engine version

Baidu Antivirus
Hacktool.Win32.WinVNC
4.0.3.16113

Kaspersky
not-a-virus:RemoteAdmin.Win32.WinVNC
15.0.0.562

NANO AntiVirus
Trojan.Win32.RemoteAdmin.dbisgy
0.30.26.4437

File size:
600 KB (614,442 bytes)

Product version:
4.1.3

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

Common path:
C:\users\{user}\downloads\vnc4.1.exe

File PE Metadata
Compilation timestamp:
6/19/1992 7:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
12288:v2Ut8vkQcEYXOmVNEfTCd1Xg9NRLgSoktHui7NNjJw6Y6BOwCy:v2U8CEYXVVmbCdy8poui7NNmH6swr

Entry address:
0x9A58

Entry point:
55, 8B, EC, 83, C4, C4, 53, 56, 57, 33, C0, 89, 45, F0, 89, 45, DC, E8, 6E, 96, FF, FF, E8, 75, A8, FF, FF, E8, A0, CA, FF, FF, E8, E7, CA, FF, FF, E8, 0E, F3, FF, FF, E8, 75, F4, FF, FF, 33, C0, 55, 68, 0B, A1, 40, 00, 64, FF, 30, 64, 89, 20, 33, D2, 55, 68, D4, A0, 40, 00, 64, FF, 32, 64, 89, 22, A1, 14, C0, 40, 00, E8, 9B, FE, FF, FF, E8, 02, FA, FF, FF, 8D, 55, F0, 33, C0, E8, AC, D0, FF, FF, 8B, 55, F0, B8, E4, CD, 40, 00, E8, 1F, 97, FF, FF, 6A, 02, 6A, 00, 6A, 01, 8B, 0D, E4, CD, 40, 00, B2, 01, B8...
 
[+]

Packer / compiler:
Inno Setup v5.x - Installer Maker

Code size:
36.5 KB (37,376 bytes)

The file vnc4.1.exe has been seen being distributed by the following 2 URLs.

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