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web_ntasetup.exe

InstallShield

Japanese Government

The program is a setup application that uses the InstallShield Setup installer. The file has been seen being downloaded from dl.e-tax.nta.go.jp.
Publisher:
Acresso Software Inc.   (signed by Japanese Government)

Product:
InstallShield

Description:
InstallScript Setup Launcher

Version:
16.0.400

MD5:
67ad2b0bb186abb5fdeca08b55be5bea

SHA-1:
fbe48c658417c536ceb00852da3d3491bf7c6264

SHA-256:
c25bb68f01b56fd41413666ded1d0eb0e1fd39588c9b7db14f9f574b2cdb8ba6

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/16/2024 6:22:53 AM UTC  (today)

File size:
52.8 MB (55,339,680 bytes)

Product version:
16.0

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)

Installer:
InstallShield Setup

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

Digital Signature
Signed by:
Japanese Government

Authority:
Japanese Government

Valid from:
11/1/2013 12:00:00 AM

Valid to:
10/31/2016 11:59:59 PM

Subject:
CN=National Tax Agency(e-Tax), OU=Ministry of Finance, O=Japanese Government, C=JP

Issuer:
CN=ApplicationCA2 Sub, OU=GPKI, O=Japanese Government, C=JP

Serial number:
333132373933353534333634

File PE Metadata
Compilation timestamp:
9/22/2009 12:59:51 PM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
6.0

CTPH (ssdeep):
1572864:a+c7WZy+zWvbEceSf/zrx4s58BFKSYUf4k+gzKHE:M9+yvAceSHzN6Blw9K

Entry address:
0x3D484

Entry point:
55, 8B, EC, 6A, FF, 68, 50, 85, 46, 00, 68, A8, F0, 43, 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, 24, 73, 46, 00, 33, D2, 8A, D4, 89, 15, 88, DB, 47, 00, 8B, C8, 81, E1, FF, 00, 00, 00, 89, 0D, 84, DB, 47, 00, C1, E1, 08, 03, CA, 89, 0D, 80, DB, 47, 00, C1, E8, 10, A3, 7C, DB, 47, 00, 6A, 01, E8, 43, 38, 00, 00, 59, 85, C0, 75, 08, 6A, 1C, E8, C3, 00, 00, 00, 59, E8, 28, 15, 00, 00, 85, C0, 75, 08, 6A, 10, E8, B2, 00, 00, 00, 59, 33, F6, 89, 75...
 
[+]

Entropy:
7.9932

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

Code size:
406.5 KB (416,256 bytes)

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

http://dl.e-tax.nta.go.jp/.../web_ntasetup.exe

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