What is Dispatch.dll?

Dispatch.dll is part of Disk Master Dynamic Link Library and developed by QILING Tech Co., Ltd. according to the Dispatch.dll version information.

Dispatch.dll's description is "Disk Master Dynamic Link Library"

Dispatch.dll is digitally signed by Chengdu QILING Tech Co., Ltd.

Dispatch.dll is usually located in the 'c:\Program Files\QILING\Disk Master\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about Dispatch.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 64 anti-virus programs at VirusTotal detected the Dispatch.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\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
    ],
    "file_opened": [
        "C:\\Windows\\",
        "C:\\Windows\\winsxs\\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\\",
        "C:\\",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll,DllMain"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll.manifest",
        "C:\\Windows\\winsxs\\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\\msvcr90.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLE\\PageAllocatorSystemHeapIsPrivate",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLE\\PageAllocatorUseSystemHeap"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 1664,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll.manifest",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1604847186.546875,
        "ppid": 3040
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1604847186.296875,
        "ppid": 376
    },
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 1676,
        "summary": {
            "file_opened": [
                "C:\\Windows\\",
                "C:\\Windows\\winsxs\\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\\",
                "C:\\"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll.manifest",
                "C:\\Windows\\winsxs\\amd64_microsoft.vc90.crt_1fc8b3b9a1e18e3b_9.0.30729.4940_none_08e4299fa83d7e3c\\msvcr90.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLE\\PageAllocatorSystemHeapIsPrivate",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLE\\PageAllocatorUseSystemHeap"
            ],
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\007fbcc4e520dbfc769ed32d9d2eb3a3051ce919e666f3a5ee179f52542823fb.bin.dll"
            ]
        },
        "first_seen": 1604847186.90625,
        "ppid": 1664
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "This executable has a PDB path",
        "severity": 1,
        "marks": [
            {
                "category": "pdb_path",
                "ioc": "j:\\code\\product\\Output\\Release\\x64\\Dispatch.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": 3.0604240894317627,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5326,
            "time": 2.9972500801086426,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5654,
            "time": 1.009552001953125,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5982,
            "time": 3.004470109939575,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6310,
            "time": 1.5331480503082275,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6638,
            "time": -0.09742283821105957,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 6966,
            "time": 1.5334680080413818,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 17912,
            "time": 1.0381810665130615,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 26296,
            "time": 3.094365119934082,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "9005506d134ad7d9c1987ab3668dc2dbf075227bca7384ef33c4801531b3e1bd",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "74231b07c8aeb5393d26cfc1b58e2adeb9639837d63b2ff2a0295326fa10dcf0",
    "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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