_register_nan_async_
Static task
static1
Behavioral task
behavioral1
Sample
d82ac8a3ac0ef1377cf29c25d1930df635eeeff2c8dc7c17b36e1b7780e08d31.dll
Resource
win7-20230831-en
Behavioral task
behavioral2
Sample
d82ac8a3ac0ef1377cf29c25d1930df635eeeff2c8dc7c17b36e1b7780e08d31.dll
Resource
win10v2004-20230915-en
General
-
Target
d82ac8a3ac0ef1377cf29c25d1930df635eeeff2c8dc7c17b36e1b7780e08d31
-
Size
739KB
-
MD5
fdd6ec125f3fc7d2ad7be8c232c45d63
-
SHA1
236ba7a701cd55b5507465b8e9809f878a6d09cd
-
SHA256
d82ac8a3ac0ef1377cf29c25d1930df635eeeff2c8dc7c17b36e1b7780e08d31
-
SHA512
74d05d1106e95c96dc11ad3c5beea3b7e92ccc59b6012b5324263e879a455d33b092dccf88d142ae54757c0bcabb6ff88b01c8ec7c41ed41757c80e102ee4b6c
-
SSDEEP
6144:TehhqD3CYmX+w5WR3Wl5Dmjn6HWdIPWOpwl1wxFnE5ArJWhBTAm6:koD3CYmX+w5QMSuOqwlp5yJ4A
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource d82ac8a3ac0ef1377cf29c25d1930df635eeeff2c8dc7c17b36e1b7780e08d31
Files
-
d82ac8a3ac0ef1377cf29c25d1930df635eeeff2c8dc7c17b36e1b7780e08d31.dll windows:6 windows x64
c1fedc6f2029ba8c97ac25da6f4cc1c4
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
kernel32
HeapSize
SetEndOfFile
GetSystemInfo
VirtualProtect
VirtualQuery
LoadLibraryExA
WideCharToMultiByte
CreateFileW
MultiByteToWideChar
GetModuleHandleA
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
GetSystemTimeAsFileTime
InitializeSListHead
IsDebuggerPresent
GetStartupInfoW
GetModuleHandleW
RtlUnwindEx
RtlPcToFileHeader
RaiseException
InterlockedPushEntrySList
InterlockedFlushSList
GetLastError
SetLastError
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
FreeLibrary
GetProcAddress
LoadLibraryExW
EncodePointer
ReadFile
GetStdHandle
GetFileType
GetModuleFileNameW
GetModuleHandleExW
WriteConsoleW
ExitProcess
GetCurrentThread
HeapFree
HeapAlloc
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
CloseHandle
GetConsoleMode
ReadConsoleW
WriteFile
GetConsoleOutputCP
GetFileSizeEx
SetFilePointerEx
GetTimeZoneInformation
HeapReAlloc
OutputDebugStringW
SetConsoleCtrlHandler
FindClose
FindFirstFileExW
FindNextFileW
IsValidCodePage
GetACP
GetOEMCP
GetCPInfo
GetCommandLineA
GetCommandLineW
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
GetProcessHeap
GetStringTypeW
FlushFileBuffers
SetStdHandle
RtlUnwind
user32
IsRectEmpty
GetWindowRect
GetDC
GetDesktopWindow
EnumDisplayMonitors
gdi32
GetObjectA
SelectObject
GetBitmapBits
DeleteObject
DeleteDC
CreateCompatibleDC
CreateCompatibleBitmap
BitBlt
comdlg32
GetSaveFileNameA
Exports
Exports
Sections
.text Size: 584KB - Virtual size: 583KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 103KB - Virtual size: 103KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 6KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 25KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 5KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 337B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 1024B - Virtual size: 546B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ