What is thooksv364.dll?

thooksv364.dll is part of OCular Agent and developed by TEC Solutions Limited. according to the thooksv364.dll version information.

thooksv364.dll's description is "THooks (X64)"

thooksv364.dll is digitally signed by T.E.C Solutions (G.Z.)Limited.

thooksv364.dll is usually located in the 'C:\WINDOWS\system32\' folder.

Some of the anti-virus scanners at VirusTotal detected thooksv364.dll.

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 thooksv364.dll:

PropertyValue
Product nameOCular Agent
Company nameTEC Solutions Limited.
File descriptionTHooks (X64)
Internal nameTHooksV3
Original filenamethooksv3.dll
Commentshttp://www.register-center.com/
Legal copyrightCopyright 2001-2007, TEC Solutions Limited.
Legal trademarkOCular
Product version4, 21, 226, 0
File version4, 21, 226, 0

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

Product nameOCular Agent
Company nameTEC Solutions Limited.
File descriptionTHooks (X64)
Internal nameTHooksV3
Original filenamethooksv3.dll
Commentshttp://www.register-center.com/
Legal copyrightCopyright 2001-2007, TEC Solutions L..
Legal trademarkOCular
Product version4, 21, 226, 0
File version4, 21, 226, 0

Digital signatures [?]

thooksv364.dll has a valid digital signature.

PropertyValue
Signer nameT.E.C Solutions (G.Z.)Limited
Certificate issuer nameVeriSign Class 3 Code Signing 2010 CA
Certificate serial number2c37ad6aea04cfd4c745055e6d28946b

VirusTotal report

1 of the 67 anti-virus programs at VirusTotal detected the thooksv364.dll file. That's a 1% detection rate.

ScannerDetection Name
ESET-NOD32 a variant of Win32/IP-guard.E potentially unsafe
1 of the 67 anti-virus programs detected the thooksv364.dll file.

Sandbox Report

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

Summary

Successfully executed process in sandbox.

Summary

{
    "dll_loaded": [
        "ntdll.dll",
        "kernel32.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll"
    ],
    "file_opened": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll",
        "C:\\Windows\\win.ini"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{AFFAEF68-CDC5-4aad-9D3F-997C0D55927B}\\ProgID",
        "HKEY_LOCAL_MACHINE\\software\\TEC\\Ocular.3\\Agent\\config"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll.manifest"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll,DllMain"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll",
        "C:\\Windows\\win.ini"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\ISLOG",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\LEVEL",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\PROCESS",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\LASTLOGTIME",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\TICKCOUNT",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\KEYWORD",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\MAXLOGCOUNT",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\TARGET",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\PATH"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2968,
        "summary": {
            "dll_loaded": [
                "ntdll.dll",
                "kernel32.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll"
            ],
            "file_opened": [
                "C:\\Windows\\win.ini"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{AFFAEF68-CDC5-4aad-9D3F-997C0D55927B}\\ProgID",
                "HKEY_LOCAL_MACHINE\\software\\TEC\\Ocular.3\\Agent\\config"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll.manifest"
            ],
            "file_read": [
                "C:\\Windows\\win.ini"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\ISLOG",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\LEVEL",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\PROCESS",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\LASTLOGTIME",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\TICKCOUNT",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\KEYWORD",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\MAXLOGCOUNT",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\THook\\TARGET",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\TEC\\Ocular.3\\agent\\debug\\PATH"
            ]
        },
        "first_seen": 1602683587.828125,
        "ppid": 2816
    },
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2816,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll.manifest"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\8318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1602683587.640625,
        "ppid": 2016
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1602683587.328125,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "F:\\WorkshopAgent\\DevelopProj2\\THook\\Trunk\\Bin\\Release\\THooksv364.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
        "severity": 1,
        "marks": [
            {
                "category": "section",
                "ioc": "ThooksV3",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_features"
    }
]

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": 3.07448410987854,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5326,
            "time": 3.0106000900268555,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5654,
            "time": 1.0170300006866455,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5982,
            "time": 3.017864942550659,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6310,
            "time": 1.5201470851898193,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6638,
            "time": -0.09882998466491699,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6966,
            "time": 1.5470049381256104,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 17912,
            "time": 1.0501320362091064,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 26296,
            "time": 3.1248230934143066,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "b8aa65035ea8c62a40f189a1d20c50e654dad924ba6a0167c003bf45e464b385",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "ddf99bae359f5de392466c10f0728a7e0d9a502631d66d3d795955ff9f46cdf4",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandbox

Other files also named thooksv364.dll

thooksv364.dll (2 votes)

Hashes [?]

PropertyValue
MD51a8c7f618d2642fc740fa8d994880fee
SHA2568318261a6c694e1a5bf2b591140b15065d49516dd8a9bd337f70fa9ffc26473a

What will you do with thooksv364.dll?

To help other users, please let us know what you will do with thooksv364.dll:



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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