DllGetClassObject
DllRegisterServer
DllUnregisterServer
Run
Static task
static1
Behavioral task
behavioral1
Sample
microsoft.dll
Resource
win7-20240220-en
Target
microsoft.dll
Size
620KB
MD5
683799a15d3b40781d05b574f891d987
SHA1
24446e5a42b9e10b33ec4969cb4555f5d375c770
SHA256
b09096b5dc0e3fa723403e1410fc419448e50da1ba8cd26ff16b8d2ea2318c84
SHA512
04b3b729d5f47483f981b56224ef0adf55bf9ef91ccbbb0c2828431decff417c1f239639d1c50c048c650cb55c35665539e8bdbbc7749ada0a121fbb18d611a7
SSDEEP
12288:HwZLWTPiuS4VnRbcyq21dT0rgvfwl2Pcnurtv/oEX+aXKohT0WmOug:H/PiknfzT0rggsPcu5vTjFhT0xOu
Checks for missing Authenticode signature.
resource |
---|
microsoft.dll |
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
NtReadVirtualMemory
RtlLookupFunctionEntry
NtWriteFile
RtlNtStatusToDosError
RtlVirtualUnwind
RtlCaptureContext
NtWaitForSingleObject
NtCreateThreadEx
NtProtectVirtualMemory
NtWriteVirtualMemory
NtAllocateVirtualMemory
IsDebuggerPresent
DisableThreadLibraryCalls
GetCurrentThreadId
UnhandledExceptionFilter
InitializeSListHead
SetUnhandledExceptionFilter
CreateMutexA
LoadLibraryA
WaitForSingleObjectEx
GetConsoleWindow
CreateProcessA
WriteProcessMemory
CreateFileW
CreateFileMappingW
CloseHandle
MapViewOfFile
UnmapViewOfFile
GetCurrentProcess
GetProcAddress
ReleaseSRWLockExclusive
GetLastError
WaitForSingleObject
QueryPerformanceCounter
AcquireSRWLockExclusive
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
GetStdHandle
GetCurrentProcessId
TryAcquireSRWLockExclusive
HeapFree
HeapReAlloc
AcquireSRWLockShared
ReleaseSRWLockShared
ReleaseMutex
GetModuleHandleA
GetProcessHeap
HeapAlloc
IsProcessorFeaturePresent
GetConsoleMode
GetModuleHandleW
FormatMessageW
ExitProcess
MultiByteToWideChar
WriteConsoleW
GetSystemTimeAsFileTime
EnumProcessModulesEx
GetModuleBaseNameW
ShowWindow
SetWindowPos
__std_type_info_destroy_list
_CxxThrowException
memmove
memcmp
memset
__C_specific_handler
__CxxFrameHandler3
memcpy
_cexit
_initialize_narrow_environment
_execute_onexit_table
_initterm
_initterm_e
_seh_filter_dll
_configure_narrow_argv
_initialize_onexit_table
free
DllGetClassObject
DllRegisterServer
DllUnregisterServer
Run
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ