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dns1251upd.exe

Dragon NaturallySpeaking 12.5 HF1

Nuance Communications, Inc.

This is a setup and installation application. The file has been seen being downloaded from supportcontent.nuance.com.
Publisher:
Nuance Communications Inc.   (signed by Nuance Communications, Inc.)

Product:
Dragon NaturallySpeaking 12.5 HF1

Description:
Setup Launcher

Version:
12.50.000.142

MD5:
4a22fcb3c9e0507e1bfdfb0363b10c09

SHA-1:
ed60c403494898ce5054ee4c97717a9dda71ebc4

SHA-256:
86e011d7016428b8e29a050ebd022074aac945c1b9702a2da257f896c3a6f9e9

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/19/2024 3:31:59 AM UTC  (today)

File size:
78.6 MB (82,459,712 bytes)

Product version:
12.50.000.142

Copyright:
Copyright (C) 2009 Acresso Software Inc. and/or InstallShield Co. Inc. All Rights Reserved.

Original file name:
Setup.exe

File type:
Executable application (Win32 EXE)

Language:
English (United States)

Common path:
C:\users\{user}\appdata\local\microsoft\windows\temporary internet files\content.ie5\{random}\dns1251upd.exe

Digital Signature
Signed by:
Nuance Communications, Inc.

Authority:
VeriSign, Inc.

Valid from:
5/9/2011 8:00:00 PM

Valid to:
7/4/2014 7:59:59 PM

Subject:
CN="Nuance Communications, Inc.", OU=Digital ID Class 3 - Microsoft Software Validation v2, O="Nuance Communications, Inc.", S=Massachusetts, C=US

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:
69A43EA5E38E03B6F842C589FC70D3CB

File PE Metadata
Compilation timestamp:
6/10/2009 3:02:35 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:PQ86PMA/As1+iXiMAMLxaFdGNApsFFu972p7FJZ1T1Xu9OU:PRqMAQMAMLoy+9K1FJXt5U

Entry address:
0x691BB

Entry point:
55, 8B, EC, 6A, FF, 68, 80, BF, 48, 00, 68, C8, 9D, 46, 00, 64, A1, 00, 00, 00, 00, 50, 64, 89, 25, 00, 00, 00, 00, 83, EC, 58, 53, 56, 57, 89, 65, E8, FF, 15, 7C, A1, 48, 00, 33, D2, 8A, D4, 89, 15, 00, AF, 4A, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, FC, AE, 4A, 00, C1, E1, 08, 03, CA, 89, 0D, F8, AE, 4A, 00, C1, E8, 10, A3, F4, AE, 4A, 00, 6A, 01, E8, 51, 3F, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, D1, 19, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Entropy:
7.9992

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

Code size:
547.5 KB (560,640 bytes)

The file dns1251upd.exe has been seen being distributed by the following URL.

http://supportcontent.nuance.com/dragon/.../DNS1251UPD.exe

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