What is SWOver64.dll?

SWOver64.dll is digitally signed by 北京布丁跳跳科技有限公司.

SWOver64.dll is usually located in the 'C:\WINDOWS\system32\' folder.

Some of the anti-virus scanners at VirusTotal detected SWOver64.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 SWOver64.dll:

Property	Value
Legal copyright	Copyright (C) 2020

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

Legal copyright

Digital signatures [?]

SWOver64.dll has a valid digital signature.

Property	Value
Signer name	北京布丁跳跳科技有限公司
Certificate issuer name	DigiCert Assured ID Code Signing CA-1
Certificate serial number	01399c346d0e05295241b666f38bc50d

VirusTotal report

4 of the 67 anti-virus programs at VirusTotal detected the SWOver64.dll file. That's a 6% detection rate.

Scanner	Detection Name
DrWeb	Adware.Softcnapp.110
Microsoft	PUA:Win32/Softcnapp
Rising	Adware.Agent!1.BA2E (CLASSIC)
VBA32	Adware.Softcnapp

4 of the 67 anti-virus programs detected the SWOver64.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-localization-l1-2-1",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll",
        "api-ms-win-core-fibers-l1-1-1",
        "api-ms-win-core-synch-l1-2-0"
    ],
    "file_opened": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll"
    ],
    "command_line": [
        "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll,DllMain"
    ],
    "file_exists": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll.manifest",
        "C:\\log\\SmartCloudWB.log"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.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",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
    ]
}

Generic

[
    {
        "process_path": "C:\\Windows\\System32\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2968,
        "summary": {
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll.manifest",
                "C:\\log\\SmartCloudWB.log"
            ],
            "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",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
            ],
            "dll_loaded": [
                "kernel32",
                "api-ms-win-core-localization-l1-2-1",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll",
                "api-ms-win-core-fibers-l1-1-1",
                "api-ms-win-core-synch-l1-2-0"
            ]
        },
        "first_seen": 1602485586.9375,
        "ppid": 2816
    },
    {
        "process_path": "C:\\Windows\\SysWOW64\\rundll32.exe",
        "process_name": "rundll32.exe",
        "pid": 2816,
        "summary": {
            "dll_loaded": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll"
            ],
            "command_line": [
                "\"C:\\Windows\\System32\\rundll32.exe\" C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll,DllMain"
            ],
            "file_exists": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll.manifest"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1.bin.dll"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles"
            ]
        },
        "first_seen": 1602485586.75,
        "ppid": 2016
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1602485586.34375,
        "ppid": 376
    }
]

Signatures

[
    {
        "markcount": 1,
        "families": [],
        "description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
        "severity": 1,
        "marks": [
            {
                "category": "section",
                "ioc": ".gfids",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_features"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "The file contains an unknown PE resource name possibly indicative of a packer",
        "severity": 1,
        "marks": [
            {
                "category": "resource name",
                "ioc": "REGISTRY",
                "type": "ioc",
                "description": null
            },
            {
                "category": "resource name",
                "ioc": "TYPELIB",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_unknown_resource_name"
    },
    {
        "markcount": 5,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "REGISTRY",
                "language": "LANG_CHINESE",
                "offset": "0x00045450",
                "filetype": "ASCII text, with CRLF line terminators",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000535"
            },
            {
                "name": "REGISTRY",
                "language": "LANG_CHINESE",
                "offset": "0x00045450",
                "filetype": "ASCII text, with CRLF line terminators",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000535"
            },
            {
                "name": "TYPELIB",
                "language": "LANG_CHINESE",
                "offset": "0x00045988",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000006ac"
            },
            {
                "name": "RT_STRING",
                "language": "LANG_CHINESE",
                "offset": "0x00046038",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x00000036"
            },
            {
                "name": "RT_VERSION",
                "language": "LANG_CHINESE",
                "offset": "0x000451d0",
                "filetype": "data",
                "sublanguage": "SUBLANG_CHINESE_SIMPLIFIED",
                "type": "generic",
                "size": "0x000001fc"
            }
        ],
        "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": 662,
            "time": 6.223933935165405,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5442,
            "time": 6.180043935775757,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5770,
            "time": 4.156225919723511,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6098,
            "time": 6.1902101039886475,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6426,
            "time": 4.664102077484131,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6754,
            "time": 3.046823024749756,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 7082,
            "time": 4.679685115814209,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 18028,
            "time": 4.18572211265564,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 26412,
            "time": 6.238018035888672,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "a63dc33131f52a0428406b53ce04b0eaaaefba14b38e65450f6b1732777dcd46",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "622dfec2662420b5b250fc793e5020a09aece4bdecff28faf379f5db9ef4b531",
    "irc": [],
    "https_ex": []
}

Screenshots

SWOver64.dll removal instructions

The instructions below shows how to remove SWOver64.dll with help from the FreeFixer removal tool. Basically, you install FreeFixer, scan your computer, check the SWOver64.dll file for removal, restart your computer and scan it again to verify that SWOver64.dll has been successfully removed. Here are the removal instructions in more detail:

Download and install FreeFixer: http://www.freefixer.com/download.html
Start FreeFixer and press the Start Scan button. The scan will finish in approximately five minutes.
When the scan is finished, locate SWOver64.dll in the scan result and tick the checkbox next to the SWOver64.dll file. Do not check any other file for removal unless you are 100% sure you want to delete it. Tip: Press CTRL-F to open up FreeFixer's search dialog to quickly locate SWOver64.dll in the scan result.

C:\WINDOWS\system32\SWOver64.dll
Scroll down to the bottom of the scan result and press the Fix button. FreeFixer will now delete the SWOver64.dll file.
Restart your computer.
Start FreeFixer and scan your computer again. If SWOver64.dll still remains in the scan result, proceed with the next step. If SWOver64.dll is gone from the scan result you're done.
If SWOver64.dll still remains in the scan result, check its checkbox again in the scan result and click Fix.
Restart your computer.
Start FreeFixer and scan your computer again. Verify that SWOver64.dll no longer appear in the scan result.

Free Questionnaires

Hashes [?]

Property	Value
MD5	7b622559a70e4ff1af7913448c51a74d
SHA256	0933eeae3e17eeab2dbef9cfaa870082976ecea2d546cb572bc69b6de62d60d1

What will you do with SWOver64.dll?

To help other users, please let us know what you will do with SWOver64.dll:

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.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

No comments posted yet.

What is SWOver64.dll?

Vendor and version information [?]

Digital signatures [?]

VirusTotal report

Sandbox Report

Summary

Summary

Generic

Signatures

Yara

Network

Screenshots

SWOver64.dll removal instructions

Hashes [?]

What will you do with SWOver64.dll?

Comments

Leave a reply