What is CNC_CTL.dll?

CNC_CTL.dll is part of LLD and developed by CANON INC. according to the CNC_CTL.dll version information.

CNC_CTL.dll's description is "LLD"

CNC_CTL.dll is digitally signed by Microsoft Windows Hardware Compatibility Publisher.

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

None of the anti-virus scanners at VirusTotal reports anything malicious about CNC_CTL.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 66 anti-virus programs at VirusTotal detected the CNC_CTL.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\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
    ],
    "file_opened": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll,DllMain"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll.manifest",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2436,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll.manifest",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1600480386.71875,
        "ppid": 2736
    },
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2828,
        "summary": {
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll.manifest",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ],
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f55b6ffb103888171965608d9ec9b3d069cc30227fa837558afb5a731e3e0aa4.bin.dll"
            ]
        },
        "first_seen": 1600480386.9375,
        "ppid": 2436
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1600480386.328125,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "RT_VERSION",
                "language": "LANG_JAPANESE",
                "offset": "0x000630a0",
                "filetype": "data",
                "sublanguage": "SUBLANG_DEFAULT",
                "type": "generic",
                "size": "0x00000294"
            }
        ],
        "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": 3.07159686088562,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4318,
            "time": 3.007593870162964,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4646,
            "time": 1.0375168323516846,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 4974,
            "time": 3.01509690284729,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5302,
            "time": 1.5362489223480225,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5630,
            "time": -0.0964820384979248,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 5958,
            "time": 1.563344955444336,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 14640,
            "time": 1.0705959796905518,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 18832,
            "time": 3.1221108436584473,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "d0f51e988e10d23f561670fbaebc203037f4c67e0024936abb0f0a5706dd6060",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "bba3037c895d4c36d7491e3199bf67a959d264bc778ededf32622d4cdf433ad4",
    "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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