Static task
static1
General
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Target
sihost.exe
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Size
109KB
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MD5
a21e7719d73d0322e2e7d61802cb8f80
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SHA1
5310ba14a05256e4d93e0b04338f53b4e1d680cb
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SHA256
8ee21a0ba8849d31c265b4090a9e2ebe8ba66f58a8f71d4e96509e8a78f7db00
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SHA512
e78793b58c358dafa0eecf3d2e7582186df0bbbc13d96a5475342c371946219ca544cf49ef3dd60d078c2ed0bbb614727f25774b84bddcf5a77a4181fcba184c
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SSDEEP
3072:Y8JFdMPmFAXIf/9odiof3UWAWktyEyc6Lh7:YaPQy/9odio/UHyc6Lh
Malware Config
Signatures
Files
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sihost.exe.exe windows x64
9ffe8029f721bd904f419f82a63d59a2
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
Imports
msvcp_win
?_Xlength_error@std@@YAXPEBD@Z
api-ms-win-crt-runtime-l1-1-0
_initterm
_initterm_e
_c_exit
_register_thread_local_exe_atexit_callback
api-ms-win-crt-private-l1-1-0
_o__configthreadlocale
_o__configure_wide_argv
_o__crt_atexit
_o__errno
_o__exit
_o__get_wide_winmain_command_line
_o__initialize_onexit_table
_o__initialize_wide_environment
_o__invalid_parameter_noinfo
_o__invalid_parameter_noinfo_noreturn
_o__purecall
_o__register_onexit_function
_o__seh_filter_exe
_o__set_app_type
_o__set_fmode
_o__set_new_mode
memmove
_o_exit
_o_free
_o_malloc
_o_terminate
__C_specific_handler
__CxxFrameHandler3
_CxxThrowException
_o___p__commode
_o__callnewh
_o___stdio_common_vswprintf
_o___stdio_common_vsnprintf_s
_o__cexit
__std_terminate
__CxxFrameHandler4
memcmp
memcpy
_o___std_exception_destroy
_o___std_exception_copy
api-ms-win-crt-string-l1-1-0
memset
api-ms-win-core-libraryloader-l1-2-0
GetModuleFileNameA
GetProcAddress
GetModuleHandleW
GetModuleHandleExW
api-ms-win-core-synch-l1-2-0
InitOnceComplete
InitOnceBeginInitialize
api-ms-win-core-synch-l1-1-0
AcquireSRWLockExclusive
CreateEventW
ReleaseSRWLockExclusive
AcquireSRWLockShared
SetEvent
CreateMutexExW
LeaveCriticalSection
EnterCriticalSection
OpenSemaphoreW
WaitForSingleObjectEx
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
InitializeCriticalSectionEx
ReleaseMutex
ReleaseSRWLockShared
WaitForSingleObject
ResetEvent
ReleaseSemaphore
CreateSemaphoreExW
api-ms-win-core-heap-l1-1-0
GetProcessHeap
HeapFree
HeapAlloc
api-ms-win-core-errorhandling-l1-1-0
SetUnhandledExceptionFilter
SetLastError
GetLastError
UnhandledExceptionFilter
api-ms-win-eventing-provider-l1-1-0
EventActivityIdControl
EventWriteTransfer
EventUnregister
EventSetInformation
EventRegister
api-ms-win-core-processthreads-l1-1-0
GetCurrentProcessId
SetProcessShutdownParameters
CreateThread
TerminateProcess
GetCurrentThreadId
GetStartupInfoW
GetCurrentProcess
api-ms-win-core-localization-l1-2-0
FormatMessageW
api-ms-win-core-debug-l1-1-0
OutputDebugStringW
DebugBreak
IsDebuggerPresent
api-ms-win-core-handle-l1-1-0
CloseHandle
api-ms-win-core-com-l1-1-0
CoTaskMemRealloc
CoGetMalloc
CoTaskMemFree
CoRevokeClassObject
CoInitializeEx
CoUninitialize
CoInitializeSecurity
CoCreateInstance
CoCreateFreeThreadedMarshaler
CoRegisterClassObject
api-ms-win-core-heap-l2-1-0
LocalAlloc
LocalFree
api-ms-win-security-sddl-l1-1-0
ConvertStringSecurityDescriptorToSecurityDescriptorW
api-ms-win-core-synch-l1-2-1
WaitForMultipleObjects
coremessaging
CoreUICreate
api-ms-win-core-threadpool-l1-2-0
SetThreadpoolTimer
CloseThreadpoolTimer
WaitForThreadpoolTimerCallbacks
CreateThreadpoolTimer
api-ms-win-security-base-l1-1-0
SetSecurityDescriptorDacl
CopySid
GetSecurityDescriptorDacl
GetTokenInformation
MakeAbsoluteSD
GetLengthSid
api-ms-win-security-trustee-l1-1-0
BuildTrusteeWithSidW
api-ms-win-security-provider-l1-1-0
SetEntriesInAclW
api-ms-win-core-rtlsupport-l1-1-0
RtlLookupFunctionEntry
RtlCaptureContext
RtlVirtualUnwind
api-ms-win-core-processthreads-l1-1-1
IsProcessorFeaturePresent
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
api-ms-win-core-interlocked-l1-1-0
InitializeSListHead
api-ms-win-core-apiquery-l1-1-0
ApiSetQueryApiSetPresence
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
api-ms-win-core-delayload-l1-1-0
DelayLoadFailureHook
Sections
.text Size: 72KB - Virtual size: 72KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 26KB - Virtual size: 26KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 1024B - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 6KB - Virtual size: 5KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 512B - Virtual size: 476B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ