nvngx_dlss[.]dll

Sharing

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General

Target

nvngx_dlss.dll
Size

13.8MB
MD5

cd3e6670719439c239f9598550707758
SHA1

605bf2515a8c763173858808e183e2514d94446f
SHA256

6a74bf4afbd8c85ba517bdf13964d0e0d4eb91066af7c178acaa95ffaa153620
SHA512

e91f35d183453ab87c41b509ef1c4983b398eab46fe5deee65670af7ac64b0993d57f3dbbe118b1d9b1206b0fc23d2ab10fdc609f9f96ed9c6c72448d7679043
SSDEEP

393216:3AQB/YTv1+LrhK1xzWs3viAQB/YTv1+LrhK1xzWs3vi:bsv1qVK1JWs/asv1qVK1JWs/i

Score

1^/10

Malware Config

Signatures

Files

nvngx_dlss.dll
.dll windows x64

cf3043f31cc6983a66cebef6206d81e9

Code Sign

62:e7:45:e9:21:65:21:3c:97:1f:5c:49:0a:ea:12:a5
Certificate

Issuer

CN=Symantec Class 3 SHA256 Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Not Before

09/07/2018, 00:00

Not After

09/07/2021, 23:59

Subject

CN=NVIDIA Corporation,OU=IT-MIS,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8
Certificate

Issuer

CN=VeriSign Universal Root Certification Authority,OU=VeriSign Trust Network+OU=(c) 2008 VeriSign\, Inc. - For authorized use only,O=VeriSign\, Inc.,C=US

Not Before

22/07/2014, 00:00

Not After

21/07/2024, 23:59

Subject

CN=Symantec Class 3 SHA256 Code Signing CA - G2,OU=Symantec Trust Network,O=Symantec Corporation,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageCertSign
KeyUsageCRLSign

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

Issuer

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

01/01/2021, 00:00

Not After

06/01/2031, 00:00

Subject

CN=DigiCert Timestamp 2021,O=DigiCert\, Inc.,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

07/01/2016, 12:00

Not After

07/01/2031, 12:00

Subject

CN=DigiCert SHA2 Assured ID Timestamping CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

f5:7e:79:fd:91:3d:3a:65:84:8e:fc:bc:c3:5e:f0:d4:89:d6:d0:3e:80:1d:5e:c2:31:fa:d4:d7:62:5f:cf:bf
Signer

Actual PE Digest

f5:7e:79:fd:91:3d:3a:65:84:8e:fc:bc:c3:5e:f0:d4:89:d6:d0:3e:80:1d:5e:c2:31:fa:d4:d7:62:5f:cf:bf

Digest Algorithm

sha256

PE Digest Matches

true

Signature Validations

Trusted

false

Verification

Signing Certificate

CN=NVIDIA Corporation,OU=IT-MIS,O=NVIDIA Corporation,L=Santa Clara,ST=California,C=US

07/07/2021, 22:46
Valid: false

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE

Imports

advapi32

RegOpenKeyExW
RegCloseKey
RegQueryValueExW

kernel32

SetEndOfFile
WriteConsoleW
MultiByteToWideChar
WideCharToMultiByte
SetLastError
GetModuleFileNameW
LocalAlloc
CreateFileW
GetFileAttributesW
GetSystemDirectoryW
GetModuleHandleExA
GetLastError
CloseHandle
LoadLibraryW
GetProcAddress
LocalFree
VerSetConditionMask
GetModuleHandleW
FreeLibrary
VerifyVersionInfoW
LoadLibraryExW
GetStdHandle
WriteConsoleA
OutputDebugStringA
GetCurrentProcessId
Sleep
EnterCriticalSection
DeleteCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
GetCurrentThreadId
QueryPerformanceCounter
QueryPerformanceFrequency
EncodePointer
DecodePointer
GetCPInfo
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
CompareStringW
LCMapStringW
GetStringTypeW
SetEvent
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
InitializeSListHead
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetCurrentThread
GetThreadTimes
FreeLibraryAndExitThread
GetModuleHandleA
GetVersionExW
VirtualAlloc
VirtualFree
VirtualProtect
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
CreateTimerQueue
RtlPcToFileHeader
RaiseException
RtlUnwindEx
GetFileType
HeapAlloc
HeapFree
HeapReAlloc
ExitProcess
GetModuleHandleExW
GetModuleFileNameA
GetACP
SetStdHandle
ReadFile
GetConsoleMode
ReadConsoleW
FlushFileBuffers
WriteFile
GetConsoleCP
GetDateFormatW
GetTimeFormatW
SetFilePointerEx
HeapSize
GetTimeZoneInformation
GetProcessHeap
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA

Exports

Exports

NGX_SNIPPETS_GetRequiredDriverSupport
NVSDK_NGX_D3D11_CreateFeature
NVSDK_NGX_D3D11_EvaluateFeature
NVSDK_NGX_D3D11_GetScratchBufferSize
NVSDK_NGX_D3D11_Init
NVSDK_NGX_D3D11_Init_Ext
NVSDK_NGX_D3D11_PopulateParameters_Impl
NVSDK_NGX_D3D11_ReleaseFeature
NVSDK_NGX_D3D11_Shutdown
NVSDK_NGX_D3D11_Shutdown1
NVSDK_NGX_D3D12_CreateFeature
NVSDK_NGX_D3D12_EvaluateFeature
NVSDK_NGX_D3D12_GetScratchBufferSize
NVSDK_NGX_D3D12_Init
NVSDK_NGX_D3D12_Init_Ext
NVSDK_NGX_D3D12_PopulateParameters_Impl
NVSDK_NGX_D3D12_ReleaseFeature
NVSDK_NGX_D3D12_Shutdown
NVSDK_NGX_D3D12_Shutdown1
NVSDK_NGX_GetAPIVersion
NVSDK_NGX_GetApplicationId
NVSDK_NGX_GetDriverVersion
NVSDK_NGX_GetDriverVersionEx
NVSDK_NGX_GetGPUArchitecture
NVSDK_NGX_GetSnippetVersion
NVSDK_NGX_SetInfoCallback
NVSDK_NGX_SetTelemetryCallback
NVSDK_NGX_VULKAN_CreateFeature
NVSDK_NGX_VULKAN_CreateFeature1
NVSDK_NGX_VULKAN_EvaluateFeature
NVSDK_NGX_VULKAN_GetScratchBufferSize
NVSDK_NGX_VULKAN_Init
NVSDK_NGX_VULKAN_Init_Ext
NVSDK_NGX_VULKAN_PopulateParameters_Impl
NVSDK_NGX_VULKAN_ReleaseFeature
NVSDK_NGX_VULKAN_Shutdown
NVSDK_NGX_VULKAN_Shutdown1

Sections

.text
Size: 544KB - Virtual size: 543KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 178KB - Virtual size: 178KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 13.0MB - Virtual size: 13.2MB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 27KB - Virtual size: 27KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.tls
Size: 512B - Virtual size: 9B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

cf3043f31cc6983a66cebef6206d81e9

Code Sign

62:e7:45:e9:21:65:21:3c:97:1f:5c:49:0a:ea:12:a5Certificate

Extended Key Usages

Key Usages

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8Certificate

Extended Key Usages

Key Usages

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:ddCertificate

Extended Key Usages

Key Usages

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15Certificate

Extended Key Usages

Key Usages

f5:7e:79:fd:91:3d:3a:65:84:8e:fc:bc:c3:5e:f0:d4:89:d6:d0:3e:80:1d:5e:c2:31:fa:d4:d7:62:5f:cf:bfSigner

Signature Validations

Verification

07/07/2021, 22:46 Valid: false

Headers

DLL Characteristics

File Characteristics

Imports

advapi32

kernel32

Exports

Exports

Sections

.text Size: 544KB - Virtual size: 543KB

.rdata Size: 178KB - Virtual size: 178KB

.data Size: 13.0MB - Virtual size: 13.2MB

.pdata Size: 27KB - Virtual size: 27KB

.tls Size: 512B - Virtual size: 9B

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 5KB - Virtual size: 5KB

62:e7:45:e9:21:65:21:3c:97:1f:5c:49:0a:ea:12:a5
Certificate

7c:1b:35:35:4a:e7:db:74:e7:41:5f:11:69:ca:6b:a8
Certificate

0d:42:4a:e0:be:3a:88:ff:60:40:21:ce:14:00:f0:dd
Certificate

0a:a1:25:d6:d6:32:1b:7e:41:e4:05:da:36:97:c2:15
Certificate

f5:7e:79:fd:91:3d:3a:65:84:8e:fc:bc:c3:5e:f0:d4:89:d6:d0:3e:80:1d:5e:c2:31:fa:d4:d7:62:5f:cf:bf
Signer

07/07/2021, 22:46
Valid: false

.text
Size: 544KB - Virtual size: 543KB

.rdata
Size: 178KB - Virtual size: 178KB

.data
Size: 13.0MB - Virtual size: 13.2MB

.pdata
Size: 27KB - Virtual size: 27KB

.tls
Size: 512B - Virtual size: 9B

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 5KB - Virtual size: 5KB