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acs.exe

診断復旧／リモートサポートツールアップデータ

NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION

It is set to automatically execute when any user logs into Windows (through the local user run registry setting) with the name ‘NTTE_OSA_AUS’.
Publisher:
東日本電信電話株式会社  (signed by NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION)

Product:
診断復旧／リモートサポートツールアップデータ

Version:
ver.east4.31.0.0

MD5:
dccb1874d455ed68822b969e3790133c

SHA-1:
cd0da4d530d90c3233104946f0c0ee7af4e6a4a5

SHA-256:
8bcf0a21ba854781199db8b0d57204970fa5a4fa678c7949362be94f45ee3187

Scanner detections:
0 / 68

Status:
Clean (as of last analysis)

Analysis date:
4/26/2024 6:01:30 PM UTC  (today)

File size:
2.4 MB (2,524,584 bytes)

Product version:
4.31.0.0

Copyright:
Copyright (C) 2009 東日本電信電話株式会社

Original file name:
acs.exe

File type:
Executable application (Win32 EXE)

Common path:
C:\Program Files\ntte\osa_aus\acs.exe

Digital Signature
Signed by:
NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION

Authority:
VeriSign, Inc.

Valid from:
7/7/2009 9:00:00 AM

Valid to:
7/8/2010 8:59:59 AM

Subject:
CN=NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION, OU=Network Business Headquarters, OU=Digital ID Class 3 - Microsoft Software Validation v2, O=NIPPON TELEGRAPH AND TELEPHONE EAST CORPORATION, L=Shinjuku, S=Tokyo, C=JP

Issuer:
CN=VeriSign Class 3 Code Signing 2009-2 CA, OU=Terms of use at https://www.verisign.com/rpa (c)09, OU=VeriSign Trust Network, O="VeriSign, Inc.", C=US

Serial number:
5836A187755240457482F12670DD0A13

File PE Metadata
Compilation timestamp:
8/13/2009 1:57:55 AM

OS version:
4.0

OS bitness:
Win32

Subsystem:
Windows GUI

Linker version:
8.0

CTPH (ssdeep):
49152:2HW01VkGAmAf7talUepwANNZpmNLetLTrw0k:Mzc5alUeCWNhwL

Entry address:
0x11D0D9

Entry point:
E8, 1C, F9, 00, 00, E9, 16, FE, FF, FF, 55, 8B, EC, 83, EC, 10, FF, 75, 0C, 8D, 4D, F0, E8, 74, EB, FF, FF, 8B, 45, F0, 83, B8, AC, 00, 00, 00, 01, 7E, 16, 8D, 45, F0, 50, 68, 03, 01, 00, 00, FF, 75, 08, E8, 1C, 1D, 00, 00, 83, C4, 0C, EB, 12, 8B, 80, C8, 00, 00, 00, 8B, 4D, 08, 0F, B7, 04, 48, 25, 03, 01, 00, 00, 80, 7D, FC, 00, 74, 07, 8B, 4D, F8, 83, 61, 70, FD, C9, C3, 83, 3D, F0, DF, 64, 00, 00, 75, 14, 8B, 44, 24, 04, 8B, 0D, F8, 7F, 64, 00, 0F, B7, 04, 41, 25, 03, 01, 00, 00, C3, 6A, 00, FF, 74, 24...
 
[+]

Entropy:
6.1338

Code size:
1.4 MB (1,507,328 bytes)

Startup File (All Users Run)
Registry location:
HKLM\SOFTWARE\Microsoft\Windows\CurrentVersion\Run

Name:
NTTE_OSA_AUS

Command:
"C:\Program Files\ntte\osa_aus\acs.exe" -silent


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