What is umppc10102.dll?

umppc10102.dll is part of CrowdStrike Falcon Sensor and developed by CrowdStrike, Inc. according to the umppc10102.dll version information.

umppc10102.dll's description is "CrowdStrike Falcon Sensor Support Module"

umppc10102.dll is digitally signed by CrowdStrike, Inc..

umppc10102.dll is usually located in the 'C:\windows\System32\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about umppc10102.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 umppc10102.dll:

PropertyValue
Product nameCrowdStrike Falcon Sensor
Company nameCrowdStrike, Inc.
File descriptionCrowdStrike Falcon Sensor Support Module
Internal nameumppc.dll
Original filenameumppc.dll
Legal copyright(c) CrowdStrike, Inc. All rights reserved.
Product version5.19.10102.0
File version5.19.10102.0

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

Product nameCrowdStrike Falcon Sensor
Company nameCrowdStrike, Inc.
File descriptionCrowdStrike Falcon Sensor Support Mo..
Internal nameumppc.dll
Original filenameumppc.dll
Legal copyright(c) CrowdStrike, Inc. All rights res..
Product version5.19.10102.0
File version5.19.10102.0

Digital signatures [?]

umppc10102.dll has a valid digital signature.

PropertyValue
Signer nameCrowdStrike, Inc.
Certificate issuer nameDigiCert Assured ID Code Signing CA-1
Certificate serial number086e550d4ad913579dbca07766bee6f2

VirusTotal report

None of the 69 anti-virus programs at VirusTotal detected the umppc10102.dll file.

None of the 69 anti-virus programs detected the umppc10102.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\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
    ],
    "file_opened": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll,DllMain"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll.manifest"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2968,
        "summary": {
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll.manifest"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ],
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
            ]
        },
        "first_seen": 1573195986.7969,
        "ppid": 2800
    },
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2800,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll.manifest"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\9e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1573195986.6406,
        "ppid": 2924
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1573195986.3281,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "umppc.pdb",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "has_pdb"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
        "severity": 1,
        "marks": [
            {
                "category": "section",
                "ioc": ".ucpy",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": ".perf",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_features"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "Detects Virtual Machines through their custom firmware",
        "severity": 3,
        "marks": [
            {
                "call": {
                    "category": "system",
                    "status": 0,
                    "stacktrace": [],
                    "last_error": 0,
                    "nt_status": -1073741772,
                    "api": "NtQuerySystemInformation",
                    "return_value": -1073741822,
                    "arguments": {
                        "information_class": 76
                    },
                    "time": 1573195559.0811,
                    "tid": 2588,
                    "flags": {
                        "information_class": "SystemFirmwareTableInformation"
                    }
                },
                "pid": 2968,
                "type": "call",
                "cid": 27
            }
        ],
        "references": [],
        "name": "antivm_firmware"
    }
]

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": 3.0623400211334,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5326,
            "time": 2.9980630874634,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5654,
            "time": 1.0134370326996,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5982,
            "time": 3.0055770874023,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6310,
            "time": 1.5193719863892,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6638,
            "time": -0.094484090805054,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6966,
            "time": 1.5305969715118,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 16764,
            "time": 1.0349681377411,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 25148,
            "time": 3.1118950843811,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "e126be85a9daf9bb7e595ee2e47f3f5cf12290feeaf92a05cd5ba81c122a1ce9",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "2542a5e927b24ca7aff28da24f47c1513203f4814ec797fb6fd12bec172ce7ef",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandbox

Hashes [?]

PropertyValue
MD504779d7902a31f458af330493e00f9ea
SHA2569e7f04cdcd78f078ee7debc53dde373705eea3f9ed901b911a50f73ca1bb72ca

What will you do with umppc10102.dll?

To help other users, please let us know what you will do with umppc10102.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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