What is TACSPROP.exe?

TACSPROP.exe is part of TOSHIBA Accessibility and developed by TOSHIBA Corporation according to the TACSPROP.exe version information.

TACSPROP.exe's description is "TOSHIBA Accessibility"

TACSPROP.exe is digitally signed by TOSHIBA CORPORATION.

TACSPROP.exe is usually located in the 'C:\Program Files\TOSHIBA\Utilities\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about TACSPROP.exe.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

The following is the available information on TACSPROP.exe:

PropertyValue
Product nameTOSHIBA Accessibility
Company nameTOSHIBA Corporation
File descriptionTOSHIBA Accessibility
Internal nameTACSPROP(x64)
Original filenameTACSPROP.EXE.MUI
Legal copyrightCopyright (C) 2001 - 2009 TOSHIBA Corporation
Product version2, 1, 2, 64
File version2, 1, 4, 64

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameTOSHIBA Accessibility
Company nameTOSHIBA Corporation
File descriptionTOSHIBA Accessibility
Internal nameTACSPROP(x64)
Original filenameTACSPROP.EXE.MUI
Legal copyrightCopyright (C) 2001 - 2009 TOSHIBA Co..
Product version2, 1, 2, 64
File version2, 1, 4, 64

Digital signatures [?]

TACSPROP.exe has a valid digital signature.

PropertyValue
Signer nameTOSHIBA CORPORATION
Certificate issuer nameVeriSign Class 3 Code Signing 2004 CA
Certificate serial number41369cad5b75b96fada9f10cd65979c2

VirusTotal report

None of the 66 anti-virus programs at VirusTotal detected the TACSPROP.exe file.

None of the 66 anti-virus programs detected the TACSPROP.exe file.

Sandbox Report

The following information was gathered by executing the file inside Cuckoo Sandbox.

Summary

Successfully executed process in sandbox.

Summary

{
    "regkey_opened": [
        "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Comdlg32",
        "HKEY_CURRENT_USER\\SOFTWARE\\TOSHIBA\\Accessibility",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Network"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ]
}

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\3bd1227d592927f19df60e414ece669eb6436bb5af2fc955e2373f56078957b7.bin",
        "process_name": "3bd1227d592927f19df60e414ece669eb6436bb5af2fc955e2373f56078957b7.bin",
        "pid": 1664,
        "summary": {
            "regkey_opened": [
                "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Explorer",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Comdlg32",
                "HKEY_CURRENT_USER\\SOFTWARE\\TOSHIBA\\Accessibility",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\Windows\\CurrentVersion\\Policies\\Network"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1570657985.7812,
        "ppid": 2448
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1570657985.6094,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 2,
        "families": [],
        "description": "The file contains an unknown PE resource name possibly indicative of a packer",
        "severity": 1,
        "marks": [
            {
                "category": "resource name",
                "ioc": "MUI",
                "type": "ioc",
                "description": null
            },
            {
                "category": "resource name",
                "ioc": "None",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_unknown_resource_name"
    }
]

Yara

The Yara rules did not detect anything in the file.

Network

{
    "tls": [],
    "udp": [
        {
            "src": "192.168.56.101",
            "dst": "192.168.56.255",
            "offset": 662,
            "time": 6.2057189941406,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4434,
            "time": 6.1484038829803,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4762,
            "time": 4.1510889530182,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5090,
            "time": 6.1565790176392,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5418,
            "time": 4.7872569561005,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5746,
            "time": 3.0385949611664,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6074,
            "time": 4.7060549259186,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 14756,
            "time": 4.1872971057892,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 18948,
            "time": 6.2757110595703,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "754dcb77efe15db44a12ac61ae2d1d4eee209cf43d03ca517f788534e8186628",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "db504dc0012935c928ba6fe57334fd70b1b1c797f74233a9f3d36f12d3e950ae",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandbox

Other files also named TACSPROP.exe

TACSPROP.exe (5 votes)

Hashes [?]

PropertyValue
MD50ec862b5ef35866cf5f4bdebc62dfa8f
SHA2563bd1227d592927f19df60e414ece669eb6436bb5af2fc955e2373f56078957b7

Error Messages

These are some of the error messages that can appear related to tacsprop.exe:

tacsprop.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

tacsprop.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

TOSHIBA Accessibility has stopped working.

End Program - tacsprop.exe. This program is not responding.

tacsprop.exe is not a valid Win32 application.

tacsprop.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with TACSPROP.exe?

To help other users, please let us know what you will do with TACSPROP.exe:



Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


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Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

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