What is Install_Qrdll_v05.exe?

Install_Qrdll_v05.exe is part of ???????? and developed by ??SDS according to the Install_Qrdll_v05.exe version information.

Install_Qrdll_v05.exe is digitally signed by National Tax Service.

Install_Qrdll_v05.exe is usually located in the 'c:\downloads\' folder.

Some of the anti-virus scanners at VirusTotal detected Install_Qrdll_v05.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 Install_Qrdll_v05.exe:

PropertyValue
Product name????????
Company name??SDS
Product version1.0.0.0
File version1.0.0.0

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

Product name????????
Company name??SDS
Product version1.0.0.0
File version1.0.0.0

Digital signatures [?]

Install_Qrdll_v05.exe has a valid digital signature.

PropertyValue
Signer nameNational Tax Service
Certificate issuer nameThawte Code Signing CA
Certificate serial number298a0dac8236d9ea8f92f44bcb528ed3

VirusTotal report

1 of the 73 anti-virus programs at VirusTotal detected the Install_Qrdll_v05.exe file. That's a 1% detection rate.

ScannerDetection Name
Paloalto generic.ml
1 of the 73 anti-virus programs detected the Install_Qrdll_v05.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:\\Windows\\System32\\Qrdll.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
        "C:\\Windows\\System32\\QRmk.dll"
    ],
    "dll_loaded": [
        "C:\\Windows\\syswow64\\MSCTF.dll",
        "kernel32.dll",
        "UxTheme.dll",
        "C:\\Windows\\system32\\ole32.dll",
        "dwmapi.dll",
        "comctl32"
    ],
    "file_opened": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
        "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
    ],
    "regkey_opened": [
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{8613E14C-D0C0-4161-AC0F-1DD2563286BC}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\Compatibility\\bdd2118a51140bfe043c9a360c8eccb6807958bcd9143c03c1ebb0dabf7ff998.bin",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{C1EE01F2-B3B6-4A6A-9DDD-E988C088EC82}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F25E9F57-2FC8-4EB3-A41A-CCE5F08541E6}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{07EB03D6-B001-41DF-9192-BF9B841EE71F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\KnownClasses",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{AE6BE008-07FB-400D-8BEB-337A64F7051F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{E429B25A-E5D3-4D1F-9BE3-0C608477E3A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\DirectSwitchHotkeys",
        "HKEY_CURRENT_USER\\Software\\Borland\\Delphi\\Locales",
        "HKEY_LOCAL_MACHINE\\Software\\Borland\\Delphi\\5.0",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F89E9E58-BD2F-4008-9AC2-0F816C09F4EE}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{DCBD6FA8-032F-11D3-B5B1-00C04FC324A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_CURRENT_USER\\Software\\Borland\\Locales",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{A028AE76-01B1-46C2-99C4-ACD9858AE02F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{81D4E9C9-1D3B-41BC-9E6C-4B40BF79E35E}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{03B5835F-F03C-411B-9CE2-AA23E1171E36}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
        "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{78CB5B0E-26ED-4FCC-854C-77E8F3D1AA80}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}"
    ],
    "file_written": [
        "C:\\Windows\\System32\\Qrdll.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
        "C:\\Windows\\System32\\QRmk.dll"
    ],
    "file_exists": [
        "C:\\Windows\\System32"
    ],
    "file_read": [
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip"
    ],
    "regkey_read": [
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\CTF\\EnableAnchorContext",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes\\Segoe UI",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
        "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
        "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
        "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
    ],
    "directory_enumerated": [
        "C:\\Windows\\System32\\Qrdll.dll",
        "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
        "C:\\Windows\\System32\\QRmk.dll"
    ]
}

Dropped

[
    {
        "yara": [],
        "sha1": "28bb451043a5e02b74dbc55116ee8ae5c48ab0b4",
        "name": "089570268fbf7f51_qrmk.dll",
        "filepath": "C:\\Windows\\SysWOW64\\QRmk.dll",
        "type": "PE32 executable (DLL) (GUI) Intel 80386, for MS Windows",
        "sha256": "089570268fbf7f51e544eec9f3ef70aa51b89d29f3128394300f9a5c188929bd",
        "urls": [],
        "crc32": "1C7829F5",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/1691\/files\/089570268fbf7f51_qrmk.dll",
        "ssdeep": null,
        "size": 131072,
        "sha512": "b6e6267a74d9767f524b586db5077477aff5a1003a20903cec3fa12a930c105ac6637842be40819835f0f199ae20c9a59926c5993f6856c68136f61a974f88d4",
        "pids": [
            2436
        ],
        "md5": "bb165065645081f2bce832bc562160fe"
    },
    {
        "yara": [],
        "sha1": "6fd8dc8d24530f78f5001105125094c92a58c681",
        "name": "ba692fc8f4ecded7_qrdll.dll",
        "filepath": "C:\\Windows\\SysWOW64\\Qrdll.dll",
        "type": "PE32 executable (DLL) (GUI) Intel 80386, for MS Windows",
        "sha256": "ba692fc8f4ecded795babb95d1850f410ae8ce379434089d5c4c8351d349d0db",
        "urls": [],
        "crc32": "5128EA0D",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/1691\/files\/ba692fc8f4ecded7_qrdll.dll",
        "ssdeep": null,
        "size": 453120,
        "sha512": "c2d0f2f72ed7a87d0b31de5ea22fbeb663e5fca98644dff4a184b826c5ada3ab4c876bdbb707146ea4d145e442faaccca4da40d97d6707bcb85468b5c40317a1",
        "pids": [
            2436
        ],
        "md5": "954bb74f5d8ff76da8dcad36e2f75505"
    },
    {
        "yara": [],
        "sha1": "55f4cf1325f8cc2710178c7f2ad90e0d0685879c",
        "name": "079c4d7e9a6c1c32_zip_data.zip",
        "filepath": "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
        "type": "Zip archive data, at least v2.0 to extract",
        "sha256": "079c4d7e9a6c1c32d4fb4feff11f16155cdb56acc60711ae06aba5c05aa326bb",
        "urls": [],
        "crc32": "D2D8F61F",
        "path": "\/home\/hpuser\/.cuckoo\/storage\/analyses\/1691\/files\/079c4d7e9a6c1c32_zip_data.zip",
        "ssdeep": null,
        "size": 300884,
        "sha512": "0b8f04cbd1797edec841f8c6dfa705c8715beff6561ac351fddaf1687b0a64e20bebb28a7e00792973310b1190625cfc2790a8939fd2f8d22e75aa7879f66768",
        "pids": [
            2436
        ],
        "md5": "2e3a4150e5ed0b45f433128ffc814a56"
    }
]

Generic

[
    {
        "process_path": "C:\\Windows\\System32\\lsass.exe",
        "process_name": "lsass.exe",
        "pid": 476,
        "summary": {},
        "first_seen": 1565495585.3281,
        "ppid": 376
    },
    {
        "process_path": "C:\\Users\\cuck\\AppData\\Local\\Temp\\bdd2118a51140bfe043c9a360c8eccb6807958bcd9143c03c1ebb0dabf7ff998.bin",
        "process_name": "bdd2118a51140bfe043c9a360c8eccb6807958bcd9143c03c1ebb0dabf7ff998.bin",
        "pid": 2436,
        "summary": {
            "file_created": [
                "C:\\Windows\\System32\\Qrdll.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
                "C:\\Windows\\System32\\QRmk.dll"
            ],
            "dll_loaded": [
                "C:\\Windows\\syswow64\\MSCTF.dll",
                "kernel32.dll",
                "UxTheme.dll",
                "C:\\Windows\\system32\\ole32.dll",
                "dwmapi.dll",
                "comctl32"
            ],
            "file_opened": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
                "C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
            ],
            "regkey_opened": [
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{8613E14C-D0C0-4161-AC0F-1DD2563286BC}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\Compatibility\\bdd2118a51140bfe043c9a360c8eccb6807958bcd9143c03c1ebb0dabf7ff998.bin",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{C1EE01F2-B3B6-4A6A-9DDD-E988C088EC82}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F25E9F57-2FC8-4EB3-A41A-CCE5F08541E6}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{07EB03D6-B001-41DF-9192-BF9B841EE71F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\KnownClasses",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{AE6BE008-07FB-400D-8BEB-337A64F7051F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{E429B25A-E5D3-4D1F-9BE3-0C608477E3A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Software\\Microsoft\\CTF\\DirectSwitchHotkeys",
                "HKEY_CURRENT_USER\\Software\\Borland\\Delphi\\Locales",
                "HKEY_LOCAL_MACHINE\\Software\\Borland\\Delphi\\5.0",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{F89E9E58-BD2F-4008-9AC2-0F816C09F4EE}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{DCBD6FA8-032F-11D3-B5B1-00C04FC324A1}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{3697C5FA-60DD-4B56-92D4-74A569205C16}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_CURRENT_USER\\Software\\Borland\\Locales",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{531FDEBF-9B4C-4A43-A2AA-960E8FCDC732}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{A028AE76-01B1-46C2-99C4-ACD9858AE02F}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{81D4E9C9-1D3B-41BC-9E6C-4B40BF79E35E}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{03B5835F-F03C-411B-9CE2-AA23E1171E36}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}",
                "HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{78CB5B0E-26ED-4FCC-854C-77E8F3D1AA80}\\Category\\Category\\{534C48C1-0607-4098-A521-4FC899C73E90}"
            ],
            "file_written": [
                "C:\\Windows\\System32\\Qrdll.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
                "C:\\Windows\\System32\\QRmk.dll"
            ],
            "file_exists": [
                "C:\\Windows\\System32"
            ],
            "file_read": [
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip"
            ],
            "regkey_read": [
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Language Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Wow6432Node\\Microsoft\\CTF\\EnableAnchorContext",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\FontSubstitutes\\Segoe UI",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Hotkey",
                "HKEY_CURRENT_USER\\Keyboard Layout\\Toggle\\Layout Hotkey",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\CTF\\TIP\\{0000897b-83df-4b96-be07-0fb58b01c4a4}\\LanguageProfile\\0x00000000\\{0001bea3-ed56-483d-a2e2-aeae25577436}\\Enable",
                "HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
                "HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US"
            ],
            "directory_enumerated": [
                "C:\\Windows\\System32\\Qrdll.dll",
                "C:\\Users\\cuck\\AppData\\Local\\Temp\\ZIP_DATA.zip",
                "C:\\Windows\\System32\\QRmk.dll"
            ]
        },
        "first_seen": 1565495585.75,
        "ppid": 2736
    }
]

Signatures

[
    {
        "markcount": 3,
        "families": [],
        "description": "The executable contains unknown PE section names indicative of a packer (could be a false positive)",
        "severity": 1,
        "marks": [
            {
                "category": "section",
                "ioc": "CODE",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": "DATA",
                "type": "ioc",
                "description": null
            },
            {
                "category": "section",
                "ioc": "BSS",
                "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": 2436,
                        "region_size": 4096,
                        "stack_dep_bypass": 0,
                        "stack_pivoted": 0,
                        "heap_dep_bypass": 0,
                        "protection": 64,
                        "process_handle": "0xffffffff",
                        "allocation_type": 4096,
                        "base_address": "0x003e0000"
                    },
                    "time": 1565495585.89,
                    "tid": 2124,
                    "flags": {
                        "protection": "PAGE_EXECUTE_READWRITE",
                        "allocation_type": "MEM_COMMIT"
                    }
                },
                "pid": 2436,
                "type": "call",
                "cid": 88
            }
        ],
        "references": [],
        "name": "allocates_rwx"
    },
    {
        "markcount": 3,
        "families": [],
        "description": "Foreign language identified in PE resource",
        "severity": 2,
        "marks": [
            {
                "name": "RT_ICON",
                "language": "LANG_KOREAN",
                "offset": "0x000a1564",
                "filetype": "data",
                "sublanguage": "SUBLANG_KOREAN",
                "type": "generic",
                "size": "0x000010a8"
            },
            {
                "name": "RT_GROUP_ICON",
                "language": "LANG_KOREAN",
                "offset": "0x000f2858",
                "filetype": "MS Windows icon resource - 1 icon, 32x32",
                "sublanguage": "SUBLANG_KOREAN",
                "type": "generic",
                "size": "0x00000014"
            },
            {
                "name": "RT_VERSION",
                "language": "LANG_KOREAN",
                "offset": "0x000f286c",
                "filetype": "data",
                "sublanguage": "SUBLANG_KOREAN",
                "type": "generic",
                "size": "0x00000270"
            }
        ],
        "references": [],
        "name": "origin_langid"
    },
    {
        "markcount": 2,
        "families": [],
        "description": "The binary likely contains encrypted or compressed data indicative of a packer",
        "severity": 2,
        "marks": [
            {
                "entropy": 7.8219362390419,
                "section": {
                    "size_of_data": "0x00054c00",
                    "virtual_address": "0x0009e000",
                    "entropy": 7.8219362390419,
                    "name": ".rsrc",
                    "virtual_size": "0x00054c00"
                },
                "type": "generic",
                "description": "A section with a high entropy has been found"
            },
            {
                "entropy": 0.40094618568894,
                "type": "generic",
                "description": "Overall entropy of this PE file is high"
            }
        ],
        "references": [
            "http:\/\/www.forensickb.com\/2013\/03\/file-entropy-explained.html",
            "http:\/\/virii.es\/U\/Using%20Entropy%20Analysis%20to%20Find%20Encrypted%20and%20Packed%20Malware.pdf"
        ],
        "name": "packer_entropy"
    }
]

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": 3.0554320812225,
            "dport": 137,
            "sport": 137
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 5830,
            "time": 2.9979650974274,
            "dport": 5355,
            "sport": 51001
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6158,
            "time": 1.0241169929504,
            "dport": 5355,
            "sport": 53595
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6486,
            "time": 3.0068600177765,
            "dport": 5355,
            "sport": 53848
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 6814,
            "time": 1.5352389812469,
            "dport": 5355,
            "sport": 54255
        },
        {
            "src": "192.168.56.101",
            "dst": "224.0.0.252",
            "offset": 7142,
            "time": -0.099593877792358,
            "dport": 5355,
            "sport": 55314
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 7470,
            "time": 1.5468389987946,
            "dport": 1900,
            "sport": 1900
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 22622,
            "time": 1.0573360919952,
            "dport": 3702,
            "sport": 49152
        },
        {
            "src": "192.168.56.101",
            "dst": "239.255.255.250",
            "offset": 31006,
            "time": 3.0866901874542,
            "dport": 1900,
            "sport": 53598
        }
    ],
    "dns_servers": [],
    "http": [],
    "icmp": [],
    "smtp": [],
    "tcp": [],
    "smtp_ex": [],
    "mitm": [],
    "hosts": [],
    "pcap_sha256": "b51d3dff1d86c4175669c66ebfa0436f5db17a170ab36c4785d06603739732a1",
    "dns": [],
    "http_ex": [],
    "domains": [],
    "dead_hosts": [],
    "sorted_pcap_sha256": "a76da4af4511e3b21f3861c64fab397e0ded153e7f87ecbe52be46d05f0a5db0",
    "irc": [],
    "https_ex": []
}

Screenshots

Screenshot from the sandboxScreenshot from the sandboxScreenshot from the sandbox

Hashes [?]

PropertyValue
MD5fd775a353fa2d37350b5f627438b5f9d
SHA256bdd2118a51140bfe043c9a360c8eccb6807958bcd9143c03c1ebb0dabf7ff998

Error Messages

These are some of the error messages that can appear related to install_qrdll_v05.exe:

install_qrdll_v05.exe has encountered a problem and needs to close. We are sorry for the inconvenience.

install_qrdll_v05.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.

install_qrdll_v05.exe has stopped working.

End Program - install_qrdll_v05.exe. This program is not responding.

install_qrdll_v05.exe is not a valid Win32 application.

install_qrdll_v05.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?

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Please select the option that best describe your thoughts on the information provided on this web page


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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.

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