C:\ZTAO_CS2013\IP3D\main\PrimaAPI\TestCCMLO\Debug\TestCCMLO.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-02-20_d87503be6edf16c64d2fdb400757e840_ryuk.exe
Resource
win7-20231215-en
Behavioral task
behavioral2
Sample
2024-02-20_d87503be6edf16c64d2fdb400757e840_ryuk.exe
Resource
win10v2004-20240220-en
General
-
Target
2024-02-20_d87503be6edf16c64d2fdb400757e840_ryuk
-
Size
2.5MB
-
MD5
d87503be6edf16c64d2fdb400757e840
-
SHA1
f2220cc056e67e69d87eaf87d90464b7b3341a02
-
SHA256
4cf59642ece903b27403370aaf499a4f0c6093c22c9d1ea5a3f2ff533dfed0ad
-
SHA512
82e14e54c7f069f3e7058f00309e99c5d0fc8cd3cd92708b9c86f3a44da5359bf52e0929804abb808cd91db070236321e04bbbeeb30f16e292b9cda1c0aea488
-
SSDEEP
24576:hKMwYr/qX3E/U/76X3AyawGeNj3ep3A96evvJD:hKy/qEs/76XJVYp32d
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-02-20_d87503be6edf16c64d2fdb400757e840_ryuk
Files
-
2024-02-20_d87503be6edf16c64d2fdb400757e840_ryuk.exe windows:6 windows x64 arch:x64
f5eaa1aaef35db2e1cea90af31698c06
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
PDB Paths
Imports
kernel32
SetEnvironmentVariableW
SetStdHandle
ReadConsoleW
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
IsValidCodePage
FindNextFileW
SetEnvironmentVariableA
DeleteFileA
WideCharToMultiByte
FormatMessageW
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
MultiByteToWideChar
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
CreateFileA
CreateFileW
GetFileType
ReadFile
WriteFile
CloseHandle
GetLastError
GetOverlappedResult
MapViewOfFile
UnmapViewOfFile
LoadLibraryW
SetEvent
ResetEvent
WaitForSingleObjectEx
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
RaiseException
GetStartupInfoW
QueryPerformanceCounter
GetCurrentProcessId
GetCurrentThreadId
InitializeSListHead
HeapAlloc
HeapFree
GetProcessHeap
VirtualQuery
FreeLibrary
RtlPcToFileHeader
RtlUnwindEx
LoadLibraryExW
InterlockedPushEntrySList
InterlockedFlushSList
GetModuleFileNameW
HeapSize
HeapValidate
GetSystemInfo
GetModuleFileNameA
GetModuleHandleExW
GetStdHandle
WriteConsoleW
ExitProcess
GetCommandLineA
GetCommandLineW
GetACP
GetCurrentThread
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
FlushFileBuffers
GetConsoleCP
GetConsoleMode
SetFilePointerEx
HeapReAlloc
HeapQueryInformation
OutputDebugStringA
OutputDebugStringW
CreateThread
SetConsoleCtrlHandler
GetTimeZoneInformation
FindClose
FindFirstFileExA
FindFirstFileExW
FindNextFileA
SetEndOfFile
enhance
AllocSet
DumpC2Vol
FreeSet
igitt
GITTCtxPrimaryAngle
GITTCtxPixelSpacing
GITTCtxDimensionY
GITTCtxDimensionX
GITTCtxObjects
GITTCtxRead
GITTCtxDestroy
GITTCtxFromMemory
cadscience
GetMassLikelihood
CadSciBP
Exports
Exports
??0BreastMaskClass@@QEAA@AEBV0@@Z
??0BreastMaskClass@@QEAA@HH@Z
??1BreastMaskClass@@QEAA@XZ
??4BreastMaskClass@@QEAAAEAV0@AEBV0@@Z
?__autoclassinit2@BreastMaskClass@@QEAAX_K@Z
Sections
.textbss Size: - Virtual size: 918KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.text Size: 1.9MB - Virtual size: 1.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 526KB - Virtual size: 526KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 10KB - Virtual size: 21KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 110KB - Virtual size: 109KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.gfids Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.tls Size: 1024B - Virtual size: 777B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.00cfg Size: 512B - Virtual size: 283B
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: 16KB - Virtual size: 15KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ