D:\a\_work\1\s\artifacts\obj\coreclr\windows.x64.Release\Corehost.Static\singlefilehost.pdb
Static task
static1
1 signatures
General
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Target
Ruination.exe
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Size
189.7MB
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MD5
8cc788b1b79776e7163bd7cc9d627494
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SHA1
40c85604889079d8a9271f6fa786d9662ba8b42b
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SHA256
23f30ab08c729a4811bfcc10ab47f2579c4d598c05ce9e9f9ac8c4ca1d185032
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SHA512
ce20d15f3d6ffa0f3dd477ddf77fb6e08e8df3005175926b4c36e13008c356a7697e80d8e645a7c8ebafef154efccf973f8d501a0ae0f0f7cc2a4ca62faadcb3
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SSDEEP
1572864:1Vr35hdEmrFEvfYNik81B12s+0ckfqJ+kzP:1ZphdlrF2gN981BYCqJPP
Score
3/10
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Ruination.exe
Files
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Ruination.exe.exe windows:6 windows x64 arch:x64
cc6060b394c3d24d0aa9c3ee3d0e3656
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
PDB Paths
Imports
kernel32
FreeLibrary
RaiseFailFastException
GetExitCodeProcess
TerminateProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
AddVectoredExceptionHandler
MultiByteToWideChar
GetTickCount
GetCurrentProcessId
FlushInstructionCache
QueryPerformanceFrequency
QueryPerformanceCounter
RtlLookupFunctionEntry
LocateXStateFeature
RtlDeleteFunctionTable
InterlockedPushEntrySList
InterlockedFlushSList
InitializeSListHead
GetTickCount64
DuplicateHandle
QueueUserAPC
WaitForSingleObjectEx
SetThreadPriority
GetThreadPriority
ResumeThread
GetCurrentThreadId
TlsAlloc
GetCurrentThread
CreateThread
GetModuleHandleW
WaitForMultipleObjectsEx
SignalObjectAndWait
RtlCaptureContext
SetThreadStackGuarantee
VirtualQuery
WriteFile
GetStdHandle
WideCharToMultiByte
GetConsoleOutputCP
MapViewOfFileEx
UnmapViewOfFile
GetStringTypeExW
SetEvent
GetCurrentProcessorNumber
GlobalMemoryStatusEx
CreateIoCompletionPort
PostQueuedCompletionStatus
GetQueuedCompletionStatus
InterlockedPopEntrySList
GetCurrentProcessorNumberEx
ExitProcess
Sleep
CreateMemoryResourceNotification
GetProcessAffinityMask
SetThreadIdealProcessorEx
GetThreadIdealProcessorEx
GetLargePageMinimum
VirtualUnlock
GetLogicalProcessorInformation
SetThreadGroupAffinity
SetThreadAffinityMask
IsProcessInJob
QueryInformationJobObject
K32GetProcessMemoryInfo
VirtualAlloc
VirtualFree
VirtualProtect
SleepEx
SwitchToThread
InitializeContext
SetXStateFeaturesMask
RtlRestoreContext
CloseThreadpoolTimer
CreateThreadpoolTimer
SetThreadpoolTimer
ReadFile
GetFileSize
GetEnvironmentVariableW
SetEnvironmentVariableW
CreateEventW
ResetEvent
CreateSemaphoreExW
RaiseException
CreateMutexW
ReleaseMutex
GetThreadContext
SuspendThread
SetThreadContext
GetEnabledXStateFeatures
CopyContext
WerRegisterRuntimeExceptionModule
RtlInstallFunctionTableCallback
GetSystemDefaultLCID
GetUserDefaultLCID
RtlUnwind
LoadLibraryExW
HeapAlloc
HeapFree
GetProcessHeap
HeapCreate
HeapDestroy
GetEnvironmentStringsW
FreeEnvironmentStringsW
FormatMessageW
GetACP
LCMapStringEx
LocalFree
VerSetConditionMask
VerifyVersionInfoW
QueryThreadCycleTime
VirtualAllocExNuma
GetNumaProcessorNodeEx
GetNumaHighestNodeNumber
GetLogicalProcessorInformationEx
GetThreadGroupAffinity
GetSystemTimes
GetProcessGroupAffinity
CreateFileMappingW
GetSystemTimeAsFileTime
GetModuleFileNameW
CreateProcessW
GetCPInfo
CreateFileW
GetFileAttributesExW
GetTempPathW
GetCurrentDirectoryW
GetFullPathNameW
LoadLibraryExA
OutputDebugStringA
OpenEventW
ExitThread
HeapReAlloc
CreateNamedPipeA
WaitForMultipleObjects
DisconnectNamedPipe
CreateFileA
CancelIoEx
GetOverlappedResult
ConnectNamedPipe
FlushFileBuffers
SetFilePointer
MapViewOfFile
GetActiveProcessorGroupCount
GetSystemTime
SetConsoleCtrlHandler
GetLocaleInfoEx
GetUserDefaultLocaleName
RtlAddFunctionTable
LoadLibraryW
CreateDirectoryW
RemoveDirectoryW
GetFileSizeEx
FindFirstFileExW
FindNextFileW
FindClose
LoadLibraryA
IsWow64Process
InitializeCriticalSectionAndSpinCount
WaitForSingleObject
CloseHandle
TlsSetValue
TlsGetValue
GetSystemInfo
GetCurrentProcess
OutputDebugStringW
IsDebuggerPresent
LeaveCriticalSection
EnterCriticalSection
DeleteCriticalSection
InitializeCriticalSection
GetCommandLineW
GetProcAddress
GetModuleHandleExW
SetErrorMode
FlushProcessWriteBuffers
SetLastError
GetLastError
ReleaseSemaphore
DebugBreak
DecodePointer
InitializeCriticalSectionEx
RtlVirtualUnwind
IsProcessorFeaturePresent
RtlUnwindEx
EncodePointer
TlsFree
RtlPcToFileHeader
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableSRW
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
TryAcquireSRWLockExclusive
GetExitCodeThread
GetStringTypeW
CreateFileMappingA
advapi32
RegGetValueW
SetKernelObjectSecurity
GetSidSubAuthorityCount
GetSidSubAuthority
GetTokenInformation
DeregisterEventSource
ReportEventW
RegisterEventSourceW
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
EventRegister
AdjustTokenPrivileges
OpenProcessToken
LookupPrivilegeValueW
SetThreadToken
RevertToSelf
OpenThreadToken
EventWriteTransfer
EventWrite
ole32
CoUnmarshalInterface
CoCreateFreeThreadedMarshaler
CoMarshalInterface
StringFromGUID2
CoRevokeInitializeSpy
CoUninitialize
CoWaitForMultipleHandles
CoGetClassObject
CoRegisterInitializeSpy
CoInitializeEx
CoCreateGuid
CoTaskMemAlloc
CoTaskMemFree
CoReleaseMarshalData
IIDFromString
CoGetObjectContext
CreateStreamOnHGlobal
CoGetContextToken
CLSIDFromProgID
CoGetMarshalSizeMax
oleaut32
SafeArrayAllocData
SafeArrayGetElemsize
SysStringByteLen
SafeArraySetRecordInfo
SafeArrayCreateVector
SafeArrayPutElement
LoadRegTypeLi
CreateErrorInfo
SysAllocStringByteLen
SysFreeString
GetErrorInfo
SetErrorInfo
SysStringLen
SysAllocString
SysAllocStringLen
SafeArrayAllocDescriptorEx
SafeArrayGetDim
SafeArrayGetLBound
VarCyFromDec
VariantInit
VariantClear
VariantChangeTypeEx
VariantChangeType
SafeArrayGetVartype
LoadTypeLibEx
QueryPathOfRegTypeLi
SafeArrayDestroy
GetRecordInfoFromTypeInfo
user32
LoadStringW
MessageBoxW
version
VerQueryValueW
GetFileVersionInfoExW
GetFileVersionInfoSizeExW
shell32
ShellExecuteW
api-ms-win-crt-string-l1-1-0
_strnicmp
wcsncmp
iswupper
towlower
isalpha
isdigit
wcstok_s
strnlen
iswascii
towupper
wcscat_s
wcsncat_s
strncat_s
iswspace
isupper
_stricmp
wcsnlen
_wcsdup
tolower
strncmp
islower
strcmp
_wcsnicmp
strlen
strcspn
__strncnt
strncpy_s
_strdup
isspace
strtok_s
strcat_s
toupper
strcpy_s
wcscpy_s
wcsncpy_s
_wcsicmp
api-ms-win-crt-stdio-l1-1-0
fsetpos
__stdio_common_vsscanf
__stdio_common_vsnprintf_s
__p__commode
fputs
_set_fmode
__stdio_common_vsnwprintf_s
fwrite
_wfopen
fclose
fopen
_flushall
fseek
ftell
_fileno
_dup
_setmode
__stdio_common_vfprintf
setvbuf
_wfsopen
fputc
fgetc
__stdio_common_vsprintf_s
__stdio_common_vswprintf
__acrt_iob_func
fflush
__stdio_common_vfwprintf
fgetpos
ungetc
fgets
fread
_fseeki64
_get_stream_buffer_pointers
fputwc
fputws
api-ms-win-crt-runtime-l1-1-0
_wcserror_s
abort
exit
_initialize_onexit_table
_register_onexit_function
_crt_atexit
_cexit
_seh_filter_exe
terminate
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
_exit
_beginthreadex
__p___argc
__p___wargv
_c_exit
_register_thread_local_exe_atexit_callback
_invalid_parameter_noinfo_noreturn
_controlfp_s
_set_app_type
_invalid_parameter_noinfo
_errno
api-ms-win-crt-convert-l1-1-0
atol
_atoi64
strtoull
wcstoul
_wcstoui64
_itow_s
_wtoi
_ltow_s
strtoul
api-ms-win-crt-heap-l1-1-0
realloc
free
_set_new_mode
malloc
calloc
api-ms-win-crt-utility-l1-1-0
qsort
api-ms-win-crt-math-l1-1-0
expf
exp
coshf
cosh
cosf
cos
ceilf
logf
ceil
atanh
acosh
cbrt
tan
asinhf
atanhf
cbrtf
acoshf
atanf
sin
atan2f
atan2
_copysign
floorf
asinf
asin
acosf
acos
_fdopen
fma
powf
_copysignf
_isnanf
trunc
truncf
ilogb
ilogbf
fmaf
_isnan
__setusermatherr
pow
fmod
frexp
_finite
modf
tanf
fmodf
modff
sqrt
sinf
floor
log
log10
log10f
log2
sqrtf
atan
log2f
sinh
sinhf
tanh
asinh
tanhf
api-ms-win-crt-time-l1-1-0
wcsftime
_gmtime64_s
_time64
api-ms-win-crt-environment-l1-1-0
getenv
api-ms-win-crt-locale-l1-1-0
__pctype_func
___lc_locale_name_func
___lc_codepage_func
___mb_cur_max_func
setlocale
_lock_locales
localeconv
_configthreadlocale
_unlock_locales
api-ms-win-crt-filesystem-l1-1-0
_lock_file
_unlock_file
_wremove
_wrename
Exports
Exports
CLRJitAttachState
DotNetRuntimeInfo
MetaDataGetDispenser
g_CLREngineMetrics
g_dacTable
Sections
.text Size: 5.9MB - Virtual size: 5.9MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.CLR_UEF Size: 512B - Virtual size: 221B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.5MB - Virtual size: 1.5MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 28KB - Virtual size: 120KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 216KB - Virtual size: 216KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 24B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
Section Size: 512B - Virtual size: 8B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
_RDATA Size: 77KB - Virtual size: 77KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1.3MB - Virtual size: 1.3MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 30KB - Virtual size: 29KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ