C:\BuildAgent\work\3edc94783d8e5112\Tools\SphericalEquirect\bin\Release\SphericalEquirect64.pdb
Static task
static1
Behavioral task
behavioral1
Sample
2024-06-27_b5cce01f691e708de188a965b19229a2_ryuk.exe
Resource
win7-20240508-en
General
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Target
2024-06-27_b5cce01f691e708de188a965b19229a2_ryuk
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Size
4.7MB
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MD5
b5cce01f691e708de188a965b19229a2
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SHA1
9de8ae4c3aeb690df126f4f6224169473e68aea8
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SHA256
1457ca80146d56dcec7a32ae84fdc7047f8ba30d7ec7b52db8a15d7f679d09ce
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SHA512
9e581d5f3a8f1859e389853d7ae65c2d7845b52dcfde7458529712a06ab4d161dd2b285ea3a27dbf73e6851df4d0ceb2ddab44abe0d88d0fb50695d5c13e34a0
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SSDEEP
49152:EYGJDmy8ct1wvM4GLi7kd0udNaPOjB/cdEXTV5l5KdRmKTGRgX+Dmg27RnWGj:Q6vMbOujKdMKTsU+D527BWG
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 2024-06-27_b5cce01f691e708de188a965b19229a2_ryuk
Files
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2024-06-27_b5cce01f691e708de188a965b19229a2_ryuk.exe windows:6 windows x64 arch:x64
89bfc77ec32e75a6b10285ef68ae9985
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
ole32
CoCreateInstance
CoUninitialize
CoInitialize
shlwapi
PathFindExtensionA
windowscodecs
WICConvertBitmapSource
kernel32
GetThreadTimes
CreateSemaphoreA
FormatMessageA
LocalFree
InitializeCriticalSection
DebugBreak
SetEndOfFile
MultiByteToWideChar
WideCharToMultiByte
GetStringTypeW
QueryPerformanceCounter
CloseHandle
DuplicateHandle
WaitForSingleObjectEx
Sleep
GetCurrentProcess
GetCurrentThread
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
EncodePointer
DecodePointer
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
CompareStringW
LCMapStringW
GetLocaleInfoW
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
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualFree
VirtualProtect
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
WaitForSingleObject
RtlPcToFileHeader
RaiseException
RtlUnwindEx
ExitProcess
GetModuleHandleExW
HeapAlloc
HeapFree
ExitThread
HeapReAlloc
GetModuleFileNameA
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetACP
GetDateFormatW
GetTimeFormatW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetFileType
FlushFileBuffers
GetConsoleCP
GetConsoleMode
ReadFile
SetFilePointerEx
GetProcessHeap
GetTimeZoneInformation
FindClose
FindFirstFileExA
FindNextFileA
IsValidCodePage
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableA
SetEnvironmentVariableW
SetStdHandle
WriteConsoleW
ReadConsoleW
CreateFileW
HeapSize
Sections
.text Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 69KB - Virtual size: 69KB
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: 576KB - Virtual size: 580KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE