Static task
static1
Behavioral task
behavioral1
Sample
yanu-x86_64-pc-windows-msvc.exe
Resource
win7-20230220-en
Behavioral task
behavioral2
Sample
yanu-x86_64-pc-windows-msvc.exe
Resource
win10v2004-20230220-en
General
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Target
yanu-x86_64-pc-windows-msvc.exe
-
Size
7.5MB
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MD5
b6ad79dc93012dadf43d3dc12042187e
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SHA1
c9fbb7091d5bfd6a1f830fb127195329d08e893f
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SHA256
741bbfff8bf8685533410559cdab8116ad57ab9056694a02c8e5932f8f7ccada
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SHA512
7786876863a929f6fd783c0154c733269f47280e86cb281a6308c4e11348689283191b7e384f321ea67f32c1c83e7f9751db886bd958f7f7396b954a8347a83b
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SSDEEP
98304:TKes8MIcr+6neBoHOTNIBr2ZmuLPp1kaTdle4SkLd6KiU52Qm6TuiJ8ioSPhmFOi:298GdHOGBrN
Malware Config
Signatures
Files
-
yanu-x86_64-pc-windows-msvc.exe.exe windows x64
439cb1cc2e36bdbe46f32cdbf86c5b23
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
Imports
kernel32
HeapFree
HeapReAlloc
ReleaseMutex
ReleaseSRWLockExclusive
GetCurrentProcess
GetCurrentThread
RtlCaptureContext
GetProcAddress
RtlLookupFunctionEntry
WaitForSingleObjectEx
LoadLibraryA
CreateMutexA
CloseHandle
AcquireSRWLockExclusive
Sleep
lstrlenW
GetFileInformationByHandle
GetLastError
FreeEnvironmentStringsW
FindClose
ReleaseSRWLockShared
CompareStringOrdinal
AddVectoredExceptionHandler
SetThreadStackGuarantee
SwitchToThread
SetLastError
GetCurrentDirectoryW
GetEnvironmentVariableW
SetFilePointerEx
CreateDirectoryW
WaitForMultipleObjects
GetOverlappedResult
WaitForSingleObject
GetExitCodeProcess
TryAcquireSRWLockExclusive
QueryPerformanceCounter
QueryPerformanceFrequency
ReadFileEx
SleepEx
WriteFileEx
HeapAlloc
GetProcessHeap
AcquireSRWLockShared
GetModuleHandleA
FindNextFileW
CreateFileW
GetFileInformationByHandleEx
SetFileInformationByHandle
FindFirstFileW
DeleteFileW
MoveFileExW
DuplicateHandle
GetFinalPathNameByHandleW
CopyFileExW
GetModuleHandleW
FormatMessageW
GetFullPathNameW
GetCurrentProcessId
CreateNamedPipeW
CreateEventW
ReadFile
CancelIo
GetEnvironmentStringsW
GetSystemDirectoryW
GetModuleFileNameW
GetWindowsDirectoryW
CreateProcessW
GetFileAttributesW
GetStdHandle
GetConsoleMode
WriteConsoleW
CreateThread
GetSystemTimeAsFileTime
FreeLibrary
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
InitializeSListHead
GetCurrentThreadId
IsProcessorFeaturePresent
shell32
SHCreateItemFromParsingName
SHGetKnownFolderPath
ole32
CoInitializeEx
CoUninitialize
CoCreateInstance
CoTaskMemFree
user32
MessageBoxW
bcrypt
BCryptGenRandom
advapi32
SystemFunction036
oleaut32
SysStringLen
GetErrorInfo
SysFreeString
vcruntime140
__current_exception_context
__current_exception
__C_specific_handler
_CxxThrowException
memmove
memcmp
memset
__CxxFrameHandler3
memcpy
api-ms-win-crt-runtime-l1-1-0
_seh_filter_exe
_set_app_type
terminate
_crt_atexit
_initialize_narrow_environment
_get_initial_narrow_environment
_initterm
_initterm_e
exit
_exit
_register_onexit_function
__p___argc
__p___argv
_cexit
_c_exit
_register_thread_local_exe_atexit_callback
_configure_narrow_argv
_initialize_onexit_table
api-ms-win-crt-math-l1-1-0
__setusermatherr
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__p__commode
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
api-ms-win-crt-heap-l1-1-0
free
_set_new_mode
Sections
.text Size: 678KB - Virtual size: 677KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 6.4MB - Virtual size: 6.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 37KB - Virtual size: 36KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 402KB - Virtual size: 402KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 7KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ