F:\Documents\OneDrive\Uni\Masterarbeit\Visual Studio\nsga2\x64\Release\nsga2.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-03-07_00e38447a9e726487fd39d38ef76fb24_ryuk.exe
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
2024-03-07_00e38447a9e726487fd39d38ef76fb24_ryuk.exe
Resource
win10v2004-20240226-en
General
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Target
2024-03-07_00e38447a9e726487fd39d38ef76fb24_ryuk
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Size
722KB
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MD5
00e38447a9e726487fd39d38ef76fb24
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SHA1
b5d90be2c1ac6fb9869d8ec74fcef36c3731457d
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SHA256
1eda6f1634d2c38d8b39125888579a72ee454c654ce624c93c9326c9db4f562f
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SHA512
79a53ccabfe5e7684140dbde8a4838e4eded79e26b6f58b265c3027dc55894f71cd39f6b2f768f28679b010df0aa168da16764bd5ed6765c4126d560e03c62d0
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SSDEEP
12288:C0eWyzLvAsu88QyMTKjX7LZab122wdFGfel7h2TI3jz3bKHor+s:vyXAsozx7dFGk7wTI3DSor+
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-03-07_00e38447a9e726487fd39d38ef76fb24_ryuk
Files
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2024-03-07_00e38447a9e726487fd39d38ef76fb24_ryuk.exe windows:6 windows x64 arch:x64
9941b932d70cb689380bedc848140986
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
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
GetCurrentThreadId
CloseHandle
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentProcess
GetCurrentThread
GetExitCodeThread
GetNativeSystemInfo
EncodePointer
DecodePointer
MultiByteToWideChar
QueryPerformanceCounter
QueryPerformanceFrequency
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
GetStringTypeW
GetCPInfo
SetEvent
ResetEvent
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
GetLastError
SignalObjectAndWait
SwitchToThread
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
WideCharToMultiByte
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualFree
VirtualProtect
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
WaitForSingleObject
RtlPcToFileHeader
RaiseException
RtlUnwindEx
HeapAlloc
HeapFree
ExitThread
GetModuleHandleExW
HeapReAlloc
ExitProcess
GetStdHandle
WriteFile
GetModuleFileNameA
GetCommandLineA
GetCommandLineW
GetACP
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
ReadFile
SetFilePointerEx
GetExitCodeProcess
CreateProcessA
GetFileAttributesExW
GetTimeZoneInformation
GetProcessHeap
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
FindClose
FindFirstFileExA
FindNextFileA
SetStdHandle
WriteConsoleW
ReadConsoleW
CreateFileW
HeapSize
SetEndOfFile
GetModuleHandleA
advapi32
SystemFunction036
Sections
.text Size: 522KB - Virtual size: 521KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 152KB - Virtual size: 151KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 11KB - Virtual size: 20KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 26KB - Virtual size: 26KB
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: 512B - Virtual size: 9B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 512B - Virtual size: 480B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 5KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ