What is SupremoService.exe?

SupremoService.exe is part of Supremo Service and developed by Nanosystems S.r.l. according to the SupremoService.exe version information.

SupremoService.exe's description is "Supremo Service"

SupremoService.exe is digitally signed by Nanosystems S.r.l..

SupremoService.exe is usually located in the 'C:\Program Files (x86)\Supremo\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about SupremoService.exe.

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 SupremoService.exe:

Property	Value
Product name	Supremo Service
Company name	Nanosystems S.r.l.
File description	Supremo Service
Internal name	SupremoService
Original filename	SupremoService.exe
Comments	Major Version Release
Legal copyright	Nanosystems S.r.l.
Product version	4.0.3
File version	4.0.3.2214

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

Product name	Supremo Service
Company name	Nanosystems S.r.l.
File description	Supremo Service
Internal name	SupremoService
Original filename	SupremoService.exe
Comments	Major Version Release
Legal copyright	Nanosystems S.r.l.
Product version	4.0.3
File version	4.0.3.2214

Digital signatures [?]

SupremoService.exe has a valid digital signature.

Property	Value
Signer name	Nanosystems S.r.l.
Certificate issuer name	Symantec Class 3 Extended Validation Code Signing CA - G2
Certificate serial number	33194ca108f709f0d53569cf06aaedad

VirusTotal report

None of the 73 anti-virus programs at VirusTotal detected the SupremoService.exe file.

Sandbox Report

The following information was gathered by executing the file inside Cuckoo Sandbox.

Summary

Successfully executed process in sandbox.

Summary

{
    "file_created": [
        "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log"
    ],
    "directory_created": [
        "C:\\ProgramData\\SupremoRemoteDesktop\\Log",
        "C:\\ProgramData\\SupremoRemoteDesktop",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Languages",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Inbox"
    ],
    "dll_loaded": [
        "ntmarta.dll",
        "Msctf.dll",
        "API-MS-Win-Security-LSALookup-L1-1-0.dll",
        "WINSTA.dll",
        "ADVAPI32.dll",
        "kernel32.dll",
        "uxtheme.dll",
        "wtsapi32.dll",
        "dwmapi.dll",
        "RPCRT4.dll",
        "USER32.dll",
        "imm32.dll"
    ],
    "file_opened": [
        "C:\\ProgramData\\SupremoRemoteDesktop",
        "C:\\",
        "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\Software\\Embarcadero\\Locales",
        "HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\LSA\\AccessProviders",
        "HKEY_LOCAL_MACHINE\\Software\\CodeGear\\Locales",
        "HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\LDAP",
        "HKEY_CURRENT_USER\\Software\\Embarcadero\\Locales",
        "HKEY_CURRENT_USER\\Software\\CodeGear\\Locales",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
        "HKEY_CURRENT_USER\\Software\\Borland\\Locales",
        "HKEY_CURRENT_USER\\Software\\Borland\\Delphi\\Locales"
    ],
    "file_written": [
        "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log"
    ],
    "file_exists": [
        "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
        "C:\\ProgramData",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Inbox",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.local",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\SupremoRemoteDesktop\\Settings.dat",
        "C:\\ProgramData\\SupremoRemoteDesktop",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Languages",
        "C:\\ProgramData\\SupremoRemoteDesktop\\Log"
    ],
    "mutex": [
        "Global\\SupremoFileLock-Settings.dat"
    ],
    "regkey_read": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes\\MS Shell Dlg 2",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Locale\\00000409",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\LDAP\\UseOldHostResolutionOrder",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language Groups\\1",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\AccessProviders\\MartaExtension",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\LDAP\\UseHostnameAsAlias",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\LDAP\\LdapClientIntegrity"
    ],
    "directory_enumerated": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.en",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.en-US",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.ENU",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.EN"
    ]
}

Dropped

[
    {
        "yara": [],
        "sha1": "b87fcd3c14c80a0db25da8d6296f3f0dc221e6da",
        "name": "8a4f2f631c884ca8_e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.client.log",
        "filepath": "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log",
        "type": "ASCII text, with CRLF line terminators",
        "sha256": "8a4f2f631c884ca87ae586c1b7f9dd1f2136f0a5c70c53358681d1516d7c0efb",
        "urls": [],
        "crc32": "2B673FB0",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/5855\/files\/8a4f2f631c884ca8_e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.client.log",
        "ssdeep": null,
        "size": 153,
        "sha512": "b40c2ec5833a84d44466e8ef9596e2c8662f965c8cdcc039af3ae7991988cecaed3214a7dd37117260816d6fd3c9b9f0b35c17d564e303501cb1cf81e1130ad2",
        "pids": [
            2732
        ],
        "md5": "90a2a857d7b72654addcc82a1ba80b17"
    },
    {
        "yara": [],
        "sha1": "17d735977bc01e1fa64be8a2c9ae0d835715c176",
        "name": "6f9c8b626e56930a_settings.dat",
        "filepath": "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
        "type": "data",
        "sha256": "6f9c8b626e56930a8a83fda89652103dfea1ed42e02f99739e744a79a0fd8333",
        "urls": [],
        "crc32": "1AA04DE7",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/5855\/files\/6f9c8b626e56930a_settings.dat",
        "ssdeep": null,
        "size": 39,
        "sha512": "e07ab979c49f639d3c7d8c2df3c09535814faa1adada09c84236717f71e1f5d3f46d7d447b5098b452c63fabbf6dcfdf35ad5190dbe3012daba2b3a9df2919fa",
        "pids": [
            2732
        ],
        "md5": "68113d0a81b7e9410a045acb71f0c282"
    }
]

Generic

[
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.bin",
        "process_name": "e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.bin",
        "pid": 2732,
        "summary": {
            "file_created": [
                "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log"
            ],
            "directory_created": [
                "C:\\ProgramData\\SupremoRemoteDesktop\\Log",
                "C:\\ProgramData\\SupremoRemoteDesktop",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Languages",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Inbox"
            ],
            "dll_loaded": [
                "ntmarta.dll",
                "Msctf.dll",
                "API-MS-Win-Security-LSALookup-L1-1-0.dll",
                "WINSTA.dll",
                "ADVAPI32.dll",
                "kernel32.dll",
                "uxtheme.dll",
                "wtsapi32.dll",
                "dwmapi.dll",
                "RPCRT4.dll",
                "USER32.dll",
                "imm32.dll"
            ],
            "file_opened": [
                "C:\\ProgramData\\SupremoRemoteDesktop",
                "C:\\",
                "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\Software\\Embarcadero\\Locales",
                "HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Control\\LSA\\AccessProviders",
                "HKEY_LOCAL_MACHINE\\Software\\CodeGear\\Locales",
                "HKEY_LOCAL_MACHINE\\System\\CurrentControlSet\\Services\\LDAP",
                "HKEY_CURRENT_USER\\Software\\Embarcadero\\Locales",
                "HKEY_CURRENT_USER\\Software\\CodeGear\\Locales",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
                "HKEY_CURRENT_USER\\Software\\Borland\\Locales",
                "HKEY_CURRENT_USER\\Software\\Borland\\Delphi\\Locales"
            ],
            "file_written": [
                "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log"
            ],
            "file_exists": [
                "C:\\ProgramData\\SupremoRemoteDesktop\\Settings.dat",
                "C:\\ProgramData",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Inbox",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.local",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Log\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.00.Client.log",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\SupremoRemoteDesktop\\Settings.dat",
                "C:\\ProgramData\\SupremoRemoteDesktop",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Languages",
                "C:\\ProgramData\\SupremoRemoteDesktop\\Log"
            ],
            "mutex": [
                "Global\\SupremoFileLock-Settings.dat"
            ],
            "regkey_read": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes\\MS Shell Dlg 2",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Locale\\00000409",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\LDAP\\UseOldHostResolutionOrder",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\Language Groups\\1",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Lsa\\AccessProviders\\MartaExtension",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\LDAP\\UseHostnameAsAlias",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\services\\LDAP\\LdapClientIntegrity"
            ],
            "directory_enumerated": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.en",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.en-US",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.ENU",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed.EN"
            ]
        },
        "first_seen": 1583373185.5625,
        "ppid": 1564
    },
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1583373185.328125,
        "ppid": 376
    }
]

Signatures

[
    {
        "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": ".itext",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": ".didata",
                "type": "ioc",
                "description": null
            }
        ],
        "references": [],
        "name": "pe_features"
    },
    {
        "markcount": 1,
        "families": [],
        "description": "Allocates read-write-execute memory (usually to unpack itself)",
        "severity": 2,
        "marks": [
            {
                "call": {
                    "category": "process",
                    "status": 1,
                    "stacktrace": [],
                    "api": "NtAllocateVirtualMemory",
                    "return_value": 0,
                    "arguments": {
                        "process_identifier": 2732,
                        "region_size": 4096,
                        "stack_dep_bypass": 0,
                        "stack_pivoted": 0,
                        "heap_dep_bypass": 0,
                        "protection": 64,
                        "process_handle": "0xffffffff",
                        "allocation_type": 4096,
                        "base_address": "0x003d0000"
                    },
                    "time": 1583373185.7025,
                    "tid": 2660,
                    "flags": {
                        "protection": "PAGE_EXECUTE_READWRITE",
                        "allocation_type": "MEM_COMMIT"
                    }
                },
                "pid": 2732,
                "type": "call",
                "cid": 163
            }
        ],
        "references": [],
        "name": "allocates_rwx"
    }
]

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": 3.173643112182617,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "192.168.56.255",
            "offset": 5226,
            "time": 9.203505039215088,
            "dport": 138,
            "sport": 138
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7070,
            "time": 3.0348610877990723,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7398,
            "time": 1.0321881771087646,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7726,
            "time": 3.110077142715454,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 8054,
            "time": 1.6546599864959717,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 8382,
            "time": -0.09273886680603027,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 8710,
            "time": 1.6100540161132812,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 28120,
            "time": 1.0657191276550293,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 36504,
            "time": 3.125739097595215,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "07aade1059d98b12fb23aad94e6e6ac795eaebb89210a2be673c2f04b47131e6",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "2d61cdf8aed6137bac5f64df619de2820104a0506dd7f3e57171912fca145153",
    "irc": [],
    "https_ex": []
}

Screenshots

Other files also named SupremoService.exe

SupremoService.exe (8 votes)

Hashes [?]

Property	Value
MD5	fdbbe7f5767835c82dbd03d80e5540ef
SHA256	e7b3a8e85fd059e8aa3148ae4992d2aeb4ba460ca83ddbb04802a1e3eca931ed

Error Messages

These are some of the error messages that can appear related to supremoservice.exe:

supremoservice.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

supremoservice.exe - Application Error. The instruction at "0xXXXXXXXX" referenced memory at "0xXXXXXXXX". The memory could not be "read/written". Click on OK to terminate the program.

Supremo Service has stopped working.

End Program - supremoservice.exe. This program is not responding.

supremoservice.exe is not a valid Win32 application.

supremoservice.exe - Application Error. The application failed to initialize properly (0xXXXXXXXX). Click OK to terminate the application.

What will you do with the file?

To help other users, please let us know what you will do with the file:

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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And now some shameless self promotion ;)

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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.

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 SupremoService.exe?

Vendor and version information [?]

Digital signatures [?]

VirusTotal report

Sandbox Report

Summary

Summary

Dropped

Generic

Signatures

Yara

Network

Screenshots

Other files also named SupremoService.exe

Hashes [?]

Error Messages

What will you do with the file?

Malware or legitimate?

And now some shameless self promotion ;)

Comments

Leave a reply