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CortonaViewers.exe

Cortona Viewers

Parallel Graphics LTD

This is a self-extracting archive and installer. It runs as a scheduled task under the Windows Task Scheduler triggered to execute each time a user logs in. The file has been seen being downloaded from www.cortona3d.com.
Publisher:
ParallelGraphics  (signed by Parallel Graphics LTD)

Product:
Cortona Viewers

Description:
This installer database contains the logic and data required to install Cortona Viewers.

Version:
8.1.0

MD5:
78ea0fa8aa3aa945374b7b41f7093e6f

SHA-1:
0c106df117dd9adf627299d602cbc3ad9248a70c

SHA-256:
904d9b0001be7ffb9054ac381d79aaad8e21cacb7114c5d1e2cb37e5834fe56b

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
5/1/2024 5:25:57 AM UTC  (today)

File size:
28.1 MB (29,470,288 bytes)

Product version:
8.1.0

Copyright:
Copyright (C) 2015 ParallelGraphics

Original file name:
CortonaViewers.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

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

Digital Signature
Signed by:
Parallel Graphics LTD

Authority:
VeriSign, Inc.

Valid from:
2/10/2014 10:00:00 PM

Valid to:
3/12/2016 8:59:59 PM

Subject:
CN=Parallel Graphics LTD, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=Parallel Graphics LTD, L=Booterstown, S=Co.Dublin, C=IE

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:
085988772B44C45FDDA2930F524A06B5

File PE Metadata
Compilation timestamp:
7/16/2015 6:41:21 AM

OS version:
5.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
9.0

CTPH (ssdeep):
393216:LfKf7fJeBGMK627WN5pCzBL06auml0tu7WN5pp+/rBYHq8LScOn1qJoY3hHByAFB:LyzgxIWN5pC10bWN5psGnLcexH0AFnB

Entry address:
0x32197

Entry point:
E8, C3, 9F, 00, 00, E9, 79, FE, FF, FF, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, CC, 8B, 54, 24, 04, 8B, 4C, 24, 08, F7, C2, 03, 00, 00, 00, 75, 3C, 8B, 02, 3A, 01, 75, 2E, 0A, C0, 74, 26, 3A, 61, 01, 75, 25, 0A, E4, 74, 1D, C1, E8, 10, 3A, 41, 02, 75, 19, 0A, C0, 74, 11, 3A, 61, 03, 75, 10, 83, C1, 04, 83, C2, 04, 0A, E4, 75, D2, 8B, FF, 33, C0, C3, 90, 1B, C0, D1, E0, 83, C0, 01, C3, F7, C2, 01, 00, 00, 00, 74, 18, 8A, 02, 83, C2, 01, 3A, 01, 75, E7, 83, C1, 01, 0A, C0, 74, DC, F7, C2, 02...
 
[+]

Code size:
280 KB (286,720 bytes)

Scheduled Task
Task name:
C__Users_Usuario_Downloads_cortonaviewers.exe

Trigger:
Logon (Runs on logon)


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

http://www.cortona3d.com/system/files/399/.../cortonaviewers.exe

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