What is cphnt64.dll?

cphnt64.dll is part of End Point Security and developed by Check Point Software Technologies Ltd. according to the cphnt64.dll version information.

cphnt64.dll's description is "CheckPoint Forensics Sensor"

cphnt64.dll is usually located in the 'C:\Program Files (x86)\CheckPoint\Endpoint Security\EFR\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about cphnt64.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.

VirusTotal report

None of the 67 anti-virus programs at VirusTotal detected the cphnt64.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": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
    ],
    "file_opened": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll,DllMain"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll.manifest"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1571989985.3281,
        "ppid": 376
    },
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2732,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll.manifest"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1571989985.5781,
        "ppid": 2892
    },
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2828,
        "summary": {
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll.manifest"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ],
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\a3472eec7cff10e6e2d061c5687d493cfa7a0f4ad08d4aad8be2b128c2e3db3a.bin.dll"
            ]
        },
        "first_seen": 1571989985.9062,
        "ppid": 2732
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "F:\\ckp\\src\\EFR\\E81_30\\CMPUB\\Release\\x64\\cphnt64.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    }
]

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": 3.0642402172089,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5326,
            "time": 2.9993360042572,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5654,
            "time": 1.0218160152435,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5982,
            "time": 3.006884098053,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6310,
            "time": 1.5181620121002,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6638,
            "time": -0.089749813079834,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6966,
            "time": 1.5310192108154,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 17912,
            "time": 1.0417580604553,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 26296,
            "time": 3.1172921657562,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "dd5e5eee44ee2357854b9b52548346b06c75692b271060e2d14f86278f5262ee",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "83112e8d8c71bf78dd4bd0bdcd856c026257b6fc68304e777e96d5bba42d6b87",
    "irc": [],
    "https_ex": []
}

Screenshots

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.

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