What is pxcdrvL.dll?

pxcdrvL.dll is part of PDF-XChange Lite and developed by Tracker Software Products (Canada) Ltd. according to the pxcdrvL.dll version information.

pxcdrvL.dll's description is "PDF-XChange Printer Driver"

pxcdrvL.dll is digitally signed by Tracker Software Products (Canada) Ltd..

pxcdrvL.dll is usually located in the 'c:\Windows\System32\spool\drivers\x64\3\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about pxcdrvL.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 pxcdrvL.dll:

PropertyValue
Product namePDF-XChange Lite
Company nameTracker Software Products (Canada) Ltd.
File descriptionPDF-XChange Printer Driver
Internal namepxcdrvL
Original filenamepxcdrvL
CommentsPDF-XChange Printer Driver
Legal copyrightCopyright (C) 2001-2019 by Tracker Software Products (Canada) Ltd.
Legal trademarkTracker Software Products (Canada) Ltd.
Product version8.0.331.0
File version8.0.331.0

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

Product namePDF-XChange Lite
Company nameTracker Software Products (Canada) L..
File descriptionPDF-XChange Printer Driver
Internal namepxcdrvL
Original filenamepxcdrvL
CommentsPDF-XChange Printer Driver
Legal copyrightCopyright (C) 2001-2019 by Tracker S..
Legal trademarkTracker Software Products (Canada) L..
Product version8.0.331.0
File version8.0.331.0

Digital signatures [?]

pxcdrvL.dll has a valid digital signature.

PropertyValue
Signer nameTracker Software Products (Canada) Ltd.
Certificate issuer nameDigiCert SHA2 Assured ID Code Signing CA
Certificate serial number0a9c96e949dca903e92189e0b2999de5

VirusTotal report

None of the 69 anti-virus programs at VirusTotal detected the pxcdrvL.dll file.

None of the 69 anti-virus programs detected the pxcdrvL.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": [
        "kernel32",
        "api-ms-win-core-fibers-l1-1-1",
        "api-ms-win-core-localization-l1-2-1",
        "kernel32.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll",
        "api-ms-win-core-synch-l1-2-0"
    ],
    "file_opened": [
        "C:\\Windows\\System32\\cryptsp.dll",
        "C:\\Windows\\System32\\CRYPTBASE.dll",
        "C:\\Windows\\System32\\rsaenh.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll",
        "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll,DllMain"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll.manifest",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
    ],
    "mutex": [
        "s.dscrt.mks.--.1.10.B0C"
    ],
    "file_failed": [
        "C:\\dev\\urandom",
        "C:\\dev\\random"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\FipsAlgorithmPolicy",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\FipsAlgorithmPolicy\\Enabled",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2456,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll.manifest",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1562086392.6094,
        "ppid": 2724
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1562086392.3438,
        "ppid": 376
    },
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2828,
        "summary": {
            "dll_loaded": [
                "kernel32",
                "api-ms-win-core-fibers-l1-1-1",
                "api-ms-win-core-localization-l1-2-1",
                "kernel32.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll",
                "api-ms-win-core-synch-l1-2-0"
            ],
            "file_opened": [
                "C:\\Windows\\System32\\cryptsp.dll",
                "C:\\Windows\\System32\\CRYPTBASE.dll",
                "C:\\Windows\\System32\\rsaenh.dll",
                "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll.manifest",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027.bin.dll"
            ],
            "mutex": [
                "s.dscrt.mks.--.1.10.B0C"
            ],
            "file_failed": [
                "C:\\dev\\urandom",
                "C:\\dev\\random"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\FipsAlgorithmPolicy",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\FipsAlgorithmPolicy\\Enabled",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
            ]
        },
        "first_seen": 1562086392.7812,
        "ppid": 2456
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "Queries for the computername",
        "severity": 1,
        "marks": [
            {
                "call": {
                    "category": "misc",
                    "status": 1,
                    "stacktrace": [],
                    "api": "GetComputerNameW",
                    "return_value": 1,
                    "arguments": {
                        "computer_name": "CUCKPC"
                    },
                    "time": 1562085963.5025,
                    "tid": 2856,
                    "flags": {}
                },
                "pid": 2828,
                "type": "call",
                "cid": 86
            }
        ],
        "references": [],
        "name": "antivm_queries_computername"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "F:\\Development\\PDF5\\builds\\rc.330\\_build\\Release.x64\\pxcdrvL.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "RT_VERSION",
                "language": "LANG_UKRAINIAN",
                "offset": "0x002734f8",
                "filetype": "data",
                "sublanguage": "SUBLANG_DEFAULT",
                "type": "generic",
                "size": "0x00000478"
            },
            {
                "name": "RT_MANIFEST",
                "language": "LANG_UKRAINIAN",
                "offset": "0x00273970",
                "filetype": "XML 1.0 document, ASCII text, with CRLF line terminators",
                "sublanguage": "SUBLANG_DEFAULT",
                "type": "generic",
                "size": "0x0000029f"
            }
        ],
        "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": 3.0754101276398,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5578,
            "time": 3.027930021286,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5906,
            "time": 1.0126161575317,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6234,
            "time": 3.0387480258942,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6562,
            "time": 1.6319191455841,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6890,
            "time": -0.10292482376099,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 7218,
            "time": 1.547562122345,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 20158,
            "time": 1.0440011024475,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 28542,
            "time": 3.1178271770477,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "d896e8e4442e56216de7c567718cf41a7ad7450656b35b59eea86d495301d4fc",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "902a051531aac2f8ea60bc6908953622bf7d02e99dcd8bf166d28011a2fc6e15",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandbox

Hashes [?]

PropertyValue
MD50e2f88052ed79f53f7a52dffbcb20a51
SHA256f1f19743cf598b6bb3664f722eecfcb11e1a5036f6157c8d1e464a3d5426b027

What will you do with pxcdrvL.dll?

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



Malware or legitimate?

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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.

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