tightvnc-1.3.10-setup.exe

TightVNC

TightVNC Group

The program is a setup application that uses the Inno Setup installer. The file has been seen being downloaded from 172.16.143.2 and multiple other hosts.
Publisher:
TightVNC Group

Product:
TightVNC

Description:
TightVNC Setup

MD5:
88088d2a94bb936049b301119cb0a8a3

SHA-1:
11e98e193b0afd30052bb38902652e91af551dc7

SHA-256:
9a6f155bf8e34853a388724cf28408ce5105a614cad24832a187752e03725610

Scanner detections:
4 / 68

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

Analysis date:
4/26/2024 5:09:28 AM UTC  (today)

Scan engine
Detection
Engine version

Bkav FE
W32.Clod55a.Trojan
1.3.0.4613

Comodo Security
ApplicUnsaf.Win32.RemoteAdmin.WinVNC.1370
17448

Kaspersky
not-a-virus:RemoteAdmin.Win32.WinVNC
14.0.0.4582

XVirus List
Win.Detected
2.3.31

File size:
1.4 MB (1,421,291 bytes)

File type:
Executable application (Win32 EXE)

Installer:
Inno Setup

Language:
Language Neutral

File PE Metadata
Compilation timestamp:
6/19/1992 5:22:17 PM

OS version:
1.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
2.25

CTPH (ssdeep):
24576:v2UHJusZBDkyaqF/e4GLyL3O4E+0W6eOBfapDlPA8YaXag:v2wusXYyaqFWno3hj0W6e+apDlPqaV

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...
 
[+]

Entropy:
7.9891

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

Code size:
36.5 KB (37,376 bytes)

The file tightvnc-1.3.10-setup.exe has been seen being distributed by the following 9 URLs.

http://172.16.143.2/zamp/.../tightvnc-1.3.10-setup.exe

http://181.175.68.50:75/proxy/index.php/http://www.tightvnc.com/download/.../tightvnc-1.3.10-setup.exe

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