What is ONacAgent.exe?

ONacAgent.exe is developed by TEC Solutions Limited. according to the ONacAgent.exe version information.

ONacAgent.exe's description is "ONacAgent "

ONacAgent.exe is digitally signed by T.E.C Solutions (G.Z.)Limited.

ONacAgent.exe is usually located in the 'C:\Windows\SysWOW64\' folder.

Some of the anti-virus scanners at VirusTotal detected ONacAgent.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 ONacAgent.exe:

PropertyValue
Company nameTEC Solutions Limited.
File descriptionONacAgent
Internal nameOnacAgent
Commentshttp://www.register-center.com/
Legal copyrightCopyright 2001-2010, TEC Solutions Limited
Legal trademarkOCular
Product version4, 26, 1101, 0
File version4, 26, 1101, 0

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

Company nameTEC Solutions Limited.
File descriptionONacAgent
Internal nameOnacAgent
Commentshttp://www.register-center.com/
Legal copyrightCopyright 2001-2010, TEC Solutions L..
Legal trademarkOCular
Product version4, 26, 1101, 0
File version4, 26, 1101, 0

Digital signatures [?]

ONacAgent.exe has a valid digital signature.

PropertyValue
Signer nameT.E.C Solutions (G.Z.)Limited
Certificate issuer nameDigiCert Assured ID Code Signing CA-1
Certificate serial number081da46770c663349e8f76db404a479d

VirusTotal report

1 of the 73 anti-virus programs at VirusTotal detected the ONacAgent.exe file. That's a 1% detection rate.

ScannerDetection Name
ESET-NOD32 a variant of Win32/IP-guard.D potentially unsafe
1 of the 73 anti-virus programs detected the ONacAgent.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_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\Agent\\config",
        "HKEY_LOCAL_MACHINE\\software\\TEC\\Ocular.3\\agent\\debug\\Nac"
    ],
    "mutex": [
        "Global\\NACAGENT_3BFD993F_70C6_4025_9B17_2831D8C0DB12_CONTROL"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\MAXRESERVE",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\MAXLOGCOUNT",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\ISLOG",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\TARGET",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\TICKCOUNT",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\PROCESS",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\KEYWORD",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\LASTLOGTIME",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\LEVEL"
    ],
    "dll_loaded": [
        "advapi32.dll",
        "ntdll.dll",
        "kernel32.dll"
    ]
}

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\495d6ccc4d800702b8347703c708f5ccfd9613885db0124825acb4124166b7b7.bin",
        "process_name": "495d6ccc4d800702b8347703c708f5ccfd9613885db0124825acb4124166b7b7.bin",
        "pid": 2732,
        "summary": {
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\Agent\\config",
                "HKEY_LOCAL_MACHINE\\software\\TEC\\Ocular.3\\agent\\debug\\Nac"
            ],
            "mutex": [
                "Global\\NACAGENT_3BFD993F_70C6_4025_9B17_2831D8C0DB12_CONTROL"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\MAXRESERVE",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\MAXLOGCOUNT",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\ISLOG",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\TARGET",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\TICKCOUNT",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\PROCESS",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\KEYWORD",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\LASTLOGTIME",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\TEC\\Ocular.3\\agent\\debug\\Nac\\LEVEL"
            ],
            "dll_loaded": [
                "advapi32.dll",
                "ntdll.dll",
                "kernel32.dll"
            ]
        },
        "first_seen": 1585651989.640625,
        "ppid": 1564
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1585651989.34375,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "The executable uses a known packer",
        "severity": 1,
        "marks": [
            {
                "category": "packer",
                "ioc": "Armadillo v1.71",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "peid_packer"
    },
    {
        "markcount": 26,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "RT_CURSOR",
                "language": "LANG_CHINESE",
                "offset": "0x00105a80",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000000b4"
            },
            {
                "name": "RT_CURSOR",
                "language": "LANG_CHINESE",
                "offset": "0x00105a80",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000000b4"
            },
            {
                "name": "RT_BITMAP",
                "language": "LANG_CHINESE",
                "offset": "0x00106458",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000144"
            },
            {
                "name": "RT_BITMAP",
                "language": "LANG_CHINESE",
                "offset": "0x00106458",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000144"
            },
            {
                "name": "RT_BITMAP",
                "language": "LANG_CHINESE",
                "offset": "0x00106458",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000144"
            },
            {
                "name": "RT_BITMAP",
                "language": "LANG_CHINESE",
                "offset": "0x00106458",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000144"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x00104e58",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000568"
            },
            {
                "name": "RT_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x00104e58",
                "filetype": "GLS_BINARY_LSB_FIRST",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000568"
            },
            {
                "name": "RT_DIALOG",
                "language": "LANG_CHINESE",
                "offset": "0x00106148",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000000e2"
            },
            {
                "name": "RT_DIALOG",
                "language": "LANG_CHINESE",
                "offset": "0x00106148",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000000e2"
            },
            {
                "name": "RT_DIALOG",
                "language": "LANG_CHINESE",
                "offset": "0x00106148",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000000e2"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00106eb8",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000024"
            },
            {
                "name": "RT_GROUP_CURSOR",
                "language": "LANG_CHINESE",
                "offset": "0x00105b38",
                "filetype": "MS Windows cursor resource - 2 icons, 32x256, hotspot @1x1",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000022"
            },
            {
                "name": "RT_GROUP_ICON",
                "language": "LANG_CHINESE",
                "offset": "0x001053c0",
                "filetype": "MS Windows icon resource - 2 icons, 32x32",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000022"
            },
            {
                "name": "RT_VERSION",
                "language": "LANG_CHINESE",
                "offset": "0x00105590",
                "filetype": "COM executable for DOS",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000003b8"
            }
        ],
        "references": [],
        "name": "origin_langid"
    }
]

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": 546,
            "time": 3.0785200595855713,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "192.168.56.255",
            "offset": 5226,
            "time": 9.079299926757812,
            "dport": 138,
            "sport": 138
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7070,
            "time": 3.0329840183258057,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7398,
            "time": 1.0786118507385254,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7726,
            "time": 3.0449910163879395,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 8054,
            "time": 1.696315050125122,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 8382,
            "time": -0.09008216857910156,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 8710,
            "time": 1.6264829635620117,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 28120,
            "time": 1.1086368560791016,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 36504,
            "time": 3.1257688999176025,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "14b7d4798cfa094eb90d91bc606ab4516aa8ee03aa40fac23e30d5f77c2fc573",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "d90d81213113e53cc74799f83a846c8a7a92554d6f845944436394cc236b60de",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandboxScreenshot from the sandbox

Other files also named ONacAgent.exe

ONacAgent.exe (25 votes)

Hashes [?]

PropertyValue
MD59a418c6065d86c43667416bbc9df289a
SHA256495d6ccc4d800702b8347703c708f5ccfd9613885db0124825acb4124166b7b7

Error Messages

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

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

onacagent.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.

ONacAgent has stopped working.

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

onacagent.exe is not a valid Win32 application.

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

What will you do with ONacAgent.exe?

To help other users, please let us know what you will do with ONacAgent.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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