What is nv3dappshext.dll?
nv3dappshext.dll is part of NVIDIA Shell Extensions and developed by NVIDIA Corporation according to the nv3dappshext.dll version information.
nv3dappshext.dll's description is "NVIDIA Shell Extensions"
nv3dappshext.dll is digitally signed by NVIDIA Corporation.
nv3dappshext.dll is usually located in the 'C:\WINDOWS\System32\DriverStore\FileRepository\nv_dispi.inf_amd64_ba3f490ca47b4a0b\' folder.
Some of the anti-virus scanners at VirusTotal detected nv3dappshext.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 nv3dappshext.dll:
| Property | Value |
|---|---|
| Product name | NVIDIA Shell Extensions |
| Company name | NVIDIA Corporation |
| File description | NVIDIA Shell Extensions |
| Internal name | Nv3DAppShExt.dll |
| Original filename | Nv3DAppShExt.dll |
| Legal copyright | (C) 2019 NVIDIA Corporation. All rights reserved. |
| Product version | 6.14.14.4112 |
| File version | 6.14.14.4112 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | NVIDIA Shell Extensions |
| Company name | NVIDIA Corporation |
| File description | NVIDIA Shell Extensions |
| Internal name | Nv3DAppShExt.dll |
| Original filename | Nv3DAppShExt.dll |
| Legal copyright | (C) 2019 NVIDIA Corporation. All rig.. |
| Product version | 6.14.14.4112 |
| File version | 6.14.14.4112 |
Digital signatures [?]
nv3dappshext.dll has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | NVIDIA Corporation |
| Certificate issuer name | VeriSign Class 3 Code Signing 2010 CA |
| Certificate serial number | 71e68684f7a885a24abf921cbbf4e0c3 |
VirusTotal report
1 of the 71 anti-virus programs at VirusTotal detected the nv3dappshext.dll file. That's a 1% detection rate.
| Scanner | Detection Name |
|---|---|
| eGambit | Unsafe.AI_Score_83% |
Sandbox Report
The following information was gathered by executing the file inside Cuckoo Sandbox.
Summary
Successfully executed process in sandbox.
Summary
{
"regkey_written": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt.1\\CLSID\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.OpenGLShExt.1\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\shellex\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSHFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\TypeLib\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\shellex\\ContextMenuHandlers\\NvAppShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\shellex\\ContextMenuHandlers\\NvAppShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\AppID\\{A4CF1DBB-664A-4600-9CE3-96FBAA344504}\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\InprocServer32\\ThreadingModel",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBEFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt\\CLSID\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSFFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.OpenGLShExt.1\\CLSID\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\comfile\\shellex\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\VersionIndependentProgID\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\cmdfile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\HELPDIR\\(Default)"
],
"dll_loaded": [
"kernel32",
"C:\\Users\\cuck\\AppData\\Local\\Temp\\28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd.bin.dll",
"api-ms-win-core-fibers-l1-1-1",
"kernel32.dll",
"ADVAPI32.dll",
"api-ms-win-core-synch-l1-2-0"
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"file_opened": [
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"C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\batfile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\AppID\\Nv3DAppShExt.DLL",
"HKEY_CLASSES_ROOT\\jsfile",
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"HKEY_CLASSES_ROOT\\AppID",
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"HKEY_CLASSES_ROOT\\Nv3DAppShExt.OpenGLShExt",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\batfile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\VersionIndependentProgID",
"HKEY_CLASSES_ROOT\\CLSID",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\shellex\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSFFile\\ShellEx\\ContextMenuHandlers",
"HKEY_CLASSES_ROOT\\comfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBEFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSHFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_CLASSES_ROOT\\Nv3DAppShExt.OpenGLShExt.1",
"HKEY_CLASSES_ROOT\\wsffile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSFile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\TypeLib",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\shellex\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\cmdfile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\InprocServer32",
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"command_line": [
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],
"file_read": [
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"regkey_read": [
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\.dll\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
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]
}Generic
[
{
"process_path": "C:\\Windows\\System32\\lsass.exe",
"process_name": "lsass.exe",
"pid": 476,
"summary": {},
"first_seen": 1585014787.34375,
"ppid": 376
},
{
"process_path": "C:\\Windows\\SysWOW64\\regsvr32.exe",
"process_name": "regsvr32.exe",
"pid": 2740,
"summary": {
"dll_loaded": [
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],
"file_opened": [
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],
"command_line": [
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{
"process_path": "C:\\Windows\\System32\\regsvr32.exe",
"process_name": "regsvr32.exe",
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"summary": {
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\FLAGS\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBSFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.OpenGLShExt\\CurVer\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\cmdfile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\InprocServer32\\(Default)",
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"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\shellex\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\ProgID\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\TypeLib\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt.1\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt\\CurVer\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\0\\win64\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\mscfile\\shellex\\ContextMenuHandlers\\OpenGLShExt\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\InprocServer32\\ThreadingModel",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\HELPDIR\\(Default)"
],
"dll_loaded": [
"kernel32",
"C:\\Users\\cuck\\AppData\\Local\\Temp\\28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd.bin.dll",
"api-ms-win-core-fibers-l1-1-1",
"kernel32.dll",
"ADVAPI32.dll",
"api-ms-win-core-synch-l1-2-0"
],
"file_opened": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd.bin.dll",
"C:\\Windows\\Globalization\\Sorting\\sortdefault.nls"
],
"regkey_opened": [
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\dllfile\\AutoRegister",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSHFile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\TypeLib",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\batfile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.OpenGLShExt\\CLSID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\InprocServer32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\VersionIndependentProgID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt\\CurVer",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBEFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\0",
"HKEY_CLASSES_ROOT\\vbefile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\0\\win64",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.OpenGLShExt.1\\CLSID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\FLAGS",
"HKEY_LOCAL_MACHINE\\Software\\Microsoft\\Windows\\CurrentVersion\\Shell Extensions\\Approved",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\cmdfile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSFFile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSEFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\batfile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\AppID\\Nv3DAppShExt.DLL",
"HKEY_CLASSES_ROOT\\jsfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBEFile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBSFile\\ShellEx",
"HKEY_CLASSES_ROOT\\lnkfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\mscfile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSEFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\cmdfile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\AppID\\{A4CF1DBB-664A-4600-9CE3-96FBAA344504}",
"HKEY_CLASSES_ROOT\\dllfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\shellex\\ContextMenuHandlers\\NvAppShExt",
"HKEY_CLASSES_ROOT\\wshfile",
"HKEY_CLASSES_ROOT\\jsefile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt.1\\CLSID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\comfile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSHFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\ProgID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSEFile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBSFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\shellex\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.OpenGLShExt\\CurVer",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\comfile\\shellex\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\HELPDIR",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0",
"HKEY_CLASSES_ROOT\\AppID",
"HKEY_CLASSES_ROOT\\Nv3DAppShExt.NvAppShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\ProgID",
"HKEY_CLASSES_ROOT\\Nv3DAppShExt.OpenGLShExt",
"HKEY_CLASSES_ROOT\\vbsfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\batfile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\VersionIndependentProgID",
"HKEY_CLASSES_ROOT\\CLSID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSFFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\lnkfile\\shellex\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSFFile\\ShellEx\\ContextMenuHandlers",
"HKEY_CLASSES_ROOT\\comfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBEFile\\ShellEx\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\WSHFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_CLASSES_ROOT\\Nv3DAppShExt.OpenGLShExt.1",
"HKEY_CLASSES_ROOT\\wsffile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSFile\\ShellEx",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\TypeLib",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\comfile\\shellex\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\shellex\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\cmdfile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\InprocServer32",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\mscfile\\shellex\\ContextMenuHandlers",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\Nv3DAppShExt.NvAppShExt\\CLSID",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\mscfile\\shellex\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_CLASSES_ROOT\\cmdfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\shellex\\ContextMenuHandlers\\NvAppShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\OLEAUT",
"HKEY_CLASSES_ROOT\\Nv3DAppShExt.NvAppShExt.1",
"HKEY_CLASSES_ROOT\\mscfile",
"HKEY_CLASSES_ROOT\\.dll",
"HKEY_CLASSES_ROOT\\exefile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\exefile\\shellex\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\VBSFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt",
"HKEY_CURRENT_USER\\TypeLib",
"HKEY_CLASSES_ROOT\\batfile",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\JSFile\\ShellEx\\ContextMenuHandlers\\OpenGLShExt"
],
"file_read": [
"C:\\Users\\cuck\\AppData\\Local\\Temp\\28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd.bin.dll"
],
"regkey_read": [
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\CustomLocale\\en-US",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\FLAGS\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\HELPDIR\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\.dll\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Microsoft\\Windows NT\\CurrentVersion\\GRE_Initialize\\DisableMetaFiles",
"HKEY_LOCAL_MACHINE\\SYSTEM\\ControlSet001\\Control\\Nls\\ExtendedLocale\\en-US",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\0\\win64\\(Default)",
"HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\TypeLib\\{FDBDDB6E-BA5F-41E3-9510-90F606999E91}\\1.0\\(Default)"
]
},
"first_seen": 1585014787.921875,
"ppid": 2740
}
]Signatures
[
{
"markcount": 1,
"families": [],
"description": "This executable has a PDB path",
"severity": 1,
"marks": [
{
"category": "pdb_path",
"ioc": "C:\\dvs\\p4\\build\\sw\\rel\\gpu_drv\\r440\\r441_09\\drivers\\ui\\Nv3DAppShExt\\Nv3DAppShExt\\x64\\ReleaseWin7\\Nv3DAppShExt.pdb",
"type": "ioc",
"description": null
}
],
"references": [],
"name": "has_pdb"
},
{
"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": 4,
"families": [],
"description": "Allocates read-write-execute memory (usually to unpack itself)",
"severity": 2,
"marks": [
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 2828,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffffffffffff",
"base_address": "0x000007fef08e4000"
},
"time": 1585014358.565146,
"tid": 2856,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 2828,
"type": "call",
"cid": 17
},
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
"process_identifier": 2828,
"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffffffffffff",
"base_address": "0x000007fefca66000"
},
"time": 1585014358.565146,
"tid": 2856,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 2828,
"type": "call",
"cid": 19
},
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
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"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffffffffffff",
"base_address": "0x000007fefbbfa000"
},
"time": 1585014358.565146,
"tid": 2856,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 2828,
"type": "call",
"cid": 21
},
{
"call": {
"category": "process",
"status": 1,
"stacktrace": [],
"api": "NtProtectVirtualMemory",
"return_value": 0,
"arguments": {
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"stack_dep_bypass": 0,
"stack_pivoted": 0,
"heap_dep_bypass": 0,
"length": 4096,
"protection": 64,
"process_handle": "0xffffffffffffffff",
"base_address": "0x000007feff8fd000"
},
"time": 1585014358.565146,
"tid": 2856,
"flags": {
"protection": "PAGE_EXECUTE_READWRITE"
}
},
"pid": 2828,
"type": "call",
"cid": 23
}
],
"references": [],
"name": "allocates_rwx"
},
{
"markcount": 2,
"families": [],
"description": "Installs itself for autorun at Windows startup",
"severity": 3,
"marks": [
{
"type": "generic",
"reg_key": "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{A929C4CE-FD36-4270-B4F5-34ECAC5BD63C}\\InprocServer32\\(Default)",
"reg_value": "C:\\Users\\cuck\\AppData\\Local\\Temp\\28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd.bin.dll"
},
{
"type": "generic",
"reg_key": "HKEY_LOCAL_MACHINE\\SOFTWARE\\Classes\\CLSID\\{E97DEC16-A50D-49bb-AE24-CF682282E08D}\\InprocServer32\\(Default)",
"reg_value": "C:\\Users\\cuck\\AppData\\Local\\Temp\\28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd.bin.dll"
}
],
"references": [],
"name": "persistence_autorun"
}
]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": 6.179938077926636,
"dport": 137,
"sport": 137
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 5694,
"time": 6.139101028442383,
"dport": 5355,
"sport": 51001
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 6022,
"time": 4.136667013168335,
"dport": 5355,
"sport": 53595
},
{
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"dst": "224.0.0.252",
"offset": 6350,
"time": 6.150459051132202,
"dport": 5355,
"sport": 53848
},
{
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"dst": "224.0.0.252",
"offset": 6678,
"time": 4.636729001998901,
"dport": 5355,
"sport": 54255
},
{
"src": "192.168.56.101",
"dst": "224.0.0.252",
"offset": 7006,
"time": 3.0183770656585693,
"dport": 5355,
"sport": 55314
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 7334,
"time": 4.227004051208496,
"dport": 1900,
"sport": 1900
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 21422,
"time": 4.175606966018677,
"dport": 3702,
"sport": 49152
},
{
"src": "192.168.56.101",
"dst": "239.255.255.250",
"offset": 29806,
"time": 6.259845972061157,
"dport": 1900,
"sport": 53598
}
],
"dns_servers": [],
"http": [],
"icmp": [],
"smtp": [],
"tcp": [],
"smtp_ex": [],
"mitm": [],
"hosts": [],
"pcap_sha256": "8fdf8ee71c8b75f9f85b99a1b57d9c857a09b2b67adfc1f4e8d1209cb242a463",
"dns": [],
"http_ex": [],
"domains": [],
"dead_hosts": [],
"sorted_pcap_sha256": "ac4cb28ef138a4c78704af278d9a1d1b68acc4277b480e3930d66ba27db9317d",
"irc": [],
"https_ex": []
}Screenshots
Other files also named nv3dappshext.dll
nv3dappshext.dll (3 votes)
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 45c495d60bbe3df0a17992456be04aa9 |
| SHA256 | 28e10880edf9386ca9456eb3b51b504676d3f6f799824285bacaba5f65391dcd |
What will you do with the file?
To help other users, please let us know what you will do with the file:
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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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