91c07fc08605d4ef54664a24c428302fb02f106a37446dab20fa8e5f6dcb04b0

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General

Target

91c07fc08605d4ef54664a24c428302fb02f106a37446dab20fa8e5f6dcb04b0
Size

1.3MB
MD5

ef51d4821bbcff9890e7ef60bed8c1b3
SHA1

c2abd86b58d39c706e8739d821d55c82852bd5c4
SHA256

91c07fc08605d4ef54664a24c428302fb02f106a37446dab20fa8e5f6dcb04b0
SHA512

66524a9b7fe19985c56c5cd2249511798c24204de9bbf9cb444938ff456708f68fdad71a62c0c6fa0af5181a63f277d9a7a2ac1e39304765573fcd407e11def2
SSDEEP

12288:McUwoqk6E2IO8YL1yxrdOj0hiw8skzEWJ5sUE/+P6yjPy0WrICzoSPbTWOeMpNjZ:/UwoqoxO8YghJ8sxWHqO5DXu/Dk

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
91c07fc08605d4ef54664a24c428302fb02f106a37446dab20fa8e5f6dcb04b0

Files

91c07fc08605d4ef54664a24c428302fb02f106a37446dab20fa8e5f6dcb04b0
.dll windows:6 windows x64 arch:x64

0c1a27372db1a8ef44a5b1e8b25b3ac4

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL

Imports

ws2_32

gethostname
WSAStartup
WSACleanup

cupti64_2020.3.0

cuptiGetStreamIdEx
cuptiEnableCallback
cuptiEnableAllDomains
cuptiEnableDomain
cuptiUnsubscribe
cuptiSubscribe
cuptiNvtxInitialize2
cuptiNvtxInitialize
cuptiDisableNonOverlappingMode
cuptiEnableNonOverlappingMode
cuptiActivityEnableLatencyTimestamps
cuptiGetLastError
cuptiActivityConfigurePCSampling
cuptiGetAutoBoostState
cuptiActivityConfigureUnifiedMemoryCounter
cuptiActivitySetAttribute
cuptiActivityFlushAll
cuptiActivityRegisterCallbacks
cuptiActivityGetNextRecord
cuptiActivityGetNumDroppedRecords
cuptiActivityDisableContext
cuptiActivityEnableContext
cuptiActivityDisable
cuptiSetEventCollectionMode
cuptiGetDeviceId
cuptiActivityEnable
cuptiGetStreamId
cuptiGetContextId
cuptiGetTimestamp
cuptiMetricGetValue
cuptiMetricCreateEventGroupSets
cuptiMetricGetRequiredEventGroupSets
cuptiMetricEnumEvents
cuptiMetricGetNumEvents
cuptiMetricGetAttribute
cuptiKernelReplaySubscribeUpdate
cuptiDisableKernelReplayMode
cuptiEnableKernelReplayMode
cuptiEventGroupSetDisable
cuptiEventGroupSetEnable
cuptiEventGroupSetsDestroy
cuptiEventGroupSetsCreate
cuptiEventGroupReadAllEvents
cuptiEventGroupEnable
cuptiEventGroupSetAttribute
cuptiEventGroupGetAttribute
cuptiEventGetIdFromName
cuptiEventGetAttribute
cuptiDeviceGetEventDomainAttribute
cuptiDeviceGetAttribute

nvcuda

cuGetErrorString
cuDeviceGet
cuDeviceGetCount
cuDeviceGetAttribute
cuCtxSynchronize
cuDeviceGetPCIBusId

version

VerQueryValueW
GetFileVersionInfoW
GetFileVersionInfoSizeW

kernel32

SetEnvironmentVariableW
GetStringTypeW
LCMapStringW
CompareStringW
WriteConsoleW
SetFilePointerEx
GetTimeZoneInformation
ReadConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
RtlVirtualUnwind
RtlCaptureContext
GetStartupInfoW
GetConsoleMode
GetConsoleCP
GetFileType
SetStdHandle
ExitThread
CreateThread
RtlLookupFunctionEntry
RaiseException
RtlPcToFileHeader
RtlUnwindEx
GetModuleHandleExW
ExitProcess
DecodePointer
EncodePointer
IsProcessorFeaturePresent
IsDebuggerPresent
LoadLibraryExW
GetModuleHandleW
GetModuleFileNameW
CreateSemaphoreA
WaitForMultipleObjects
GetModuleHandleExA
GetModuleFileNameA
FreeLibraryAndExitThread
GetSystemDirectoryW
GetCommandLineA
GetFileAttributesA
GetFullPathNameA
CloseHandle
GetLastError
WaitForSingleObject
GetCurrentProcess
TerminateProcess
FreeLibrary
LoadLibraryA
GetTempPathA
SetConsoleCtrlHandler
CreateFileA
ReadFile
WriteFile
ConnectNamedPipe
GetOverlappedResult
CreateEventA
CreateNamedPipeA
WaitNamedPipeA
GetStdHandle
SwitchToThread
GetCurrentThread
GetModuleHandleA
GetProcAddress
LoadLibraryW
GetConsoleScreenBufferInfo
SetConsoleCursorPosition
GetCurrentThreadId
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualQuery
SetLastError
Sleep
DeleteFileA
AreFileApisANSI
GetSystemTime
LocalFree
GetCurrentProcessId
DeleteFileW
OutputDebugStringA
GetFileAttributesExW
GetSystemInfo
GetDiskFreeSpaceA
CreateFileMappingW
CreateFileMappingA
GetDiskFreeSpaceW
LockFileEx
HeapSize
GetTempPathW
FlushFileBuffers
MultiByteToWideChar
CreateFileW
GetFileAttributesW
HeapValidate
HeapCreate
HeapDestroy
FormatMessageW
WideCharToMultiByte
FormatMessageA
GetSystemTimeAsFileTime
GetProcessHeap
UnlockFileEx
GetTickCount
OutputDebugStringW
WaitForSingleObjectEx
LockFile
FlushViewOfFile
UnlockFile
HeapFree
QueryPerformanceCounter
SystemTimeToFileTime
HeapAlloc
SetEndOfFile
UnmapViewOfFile
MapViewOfFile
SetFilePointer
HeapCompact
CreateMutexW
GetFileSize
HeapReAlloc
GetFullPathNameW
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetEnvironmentVariableA
SetEnvironmentVariableA
QueryPerformanceFrequency
InitializeConditionVariable
WakeConditionVariable
SleepConditionVariableCS
ReleaseSemaphore
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree

Exports

Exports

InitializeInjection
InitializeInjectionNvtx
InitializeInjectionNvtx2

Sections

.text
Size: 992KB - Virtual size: 991KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 216KB - Virtual size: 215KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 16KB - Virtual size: 39KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.pdata
Size: 52KB - Virtual size: 51KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 6KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

0c1a27372db1a8ef44a5b1e8b25b3ac4

Headers

DLL Characteristics

File Characteristics

Imports

ws2_32

cupti64_2020.3.0

nvcuda

version

kernel32

Exports

Exports

Sections

.text Size: 992KB - Virtual size: 991KB

.rdata Size: 216KB - Virtual size: 215KB

.data Size: 16KB - Virtual size: 39KB

.pdata Size: 52KB - Virtual size: 51KB

.reloc Size: 6KB - Virtual size: 5KB

.text
Size: 992KB - Virtual size: 991KB

.rdata
Size: 216KB - Virtual size: 215KB

.data
Size: 16KB - Virtual size: 39KB

.pdata
Size: 52KB - Virtual size: 51KB

.reloc
Size: 6KB - Virtual size: 5KB