DotNetRuntimeDebugHeader
Static task
static1
Behavioral task
behavioral1
Sample
527a6d5eed393752abd31b00375a7a3f3fed39a8d6ca3ed8d9be4ec03f2a434f.exe
Resource
win7-20231023-en
Behavioral task
behavioral2
Sample
527a6d5eed393752abd31b00375a7a3f3fed39a8d6ca3ed8d9be4ec03f2a434f.exe
Resource
win10v2004-20231023-en
General
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Target
527a6d5eed393752abd31b00375a7a3f3fed39a8d6ca3ed8d9be4ec03f2a434f
-
Size
3.5MB
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MD5
ebdbc96627329bb8b6eeda0281eca2f5
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SHA1
3f8ebde430e5c9e54b4ae0e5ab105c70c55456cf
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SHA256
527a6d5eed393752abd31b00375a7a3f3fed39a8d6ca3ed8d9be4ec03f2a434f
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SHA512
ab6f8500d0827437e52074d4961c2d0617730040845e42e1bdea28a4e429550336afed28ff834c4475134eb886599e1c9affff104c02778c246ca4e8f71a5907
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SSDEEP
49152:c05SgcRcCaFhYA/bUPVee2ZwBgFCxC2FNklXt:BNbyseNe
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 527a6d5eed393752abd31b00375a7a3f3fed39a8d6ca3ed8d9be4ec03f2a434f
Files
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527a6d5eed393752abd31b00375a7a3f3fed39a8d6ca3ed8d9be4ec03f2a434f.exe windows:6 windows x64 arch:x64
ecd2d185b0dcad29ffdec78c2967ba4d
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
Imports
advapi32
RegCloseKey
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
RegQueryValueExW
EventWrite
EventRegister
EventEnabled
OpenProcessToken
AdjustTokenPrivileges
LookupPrivilegeValueW
bcrypt
BCryptImportKey
BCryptOpenAlgorithmProvider
BCryptSetProperty
BCryptCloseAlgorithmProvider
BCryptDestroyKey
BCryptEncrypt
BCryptGenRandom
BCryptDecrypt
kernel32
TlsFree
TlsSetValue
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
RaiseException
RtlPcToFileHeader
MultiByteToWideChar
GetStdHandle
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcessorNumber
GetCurrentProcess
GetCurrentThread
Sleep
InitializeCriticalSection
InitializeConditionVariable
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
WaitForMultipleObjectsEx
GetLastError
SetLastError
GetFullPathNameW
GetLongPathNameW
WideCharToMultiByte
LocalAlloc
GetConsoleOutputCP
GetProcAddress
RaiseFailFastException
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FreeLibrary
GetFileAttributesExW
GetModuleFileNameW
GetSystemDirectoryW
LoadLibraryExW
SetThreadErrorMode
GetDynamicTimeZoneInformation
GetTimeZoneInformation
WriteFile
CloseHandle
SetEvent
CreateEventExW
GetEnvironmentVariableW
FormatMessageW
DuplicateHandle
GetThreadPriority
VirtualAllocEx
GetCPInfoExW
GetConsoleMode
GetFileType
ReadFile
ReadConsoleW
ReadConsoleInputW
WriteConsoleW
GetConsoleCP
FlushProcessWriteBuffers
GetCurrentThreadId
QueryPerformanceCounter
QueryPerformanceFrequency
WaitForSingleObjectEx
VirtualQuery
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
TerminateProcess
SwitchToThread
CreateThread
SetThreadPriority
SuspendThread
ResumeThread
GetThreadContext
SetThreadContext
FlushInstructionCache
VirtualAlloc
VirtualProtect
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
ResetEvent
DebugBreak
WaitForSingleObject
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetTickCount
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
GetWriteWatch
ResetWriteWatch
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
InitializeSListHead
GetCurrentProcessId
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
ole32
CoGetApartmentType
CoCreateGuid
CoTaskMemFree
CoWaitForMultipleHandles
CoTaskMemAlloc
CoInitializeEx
CoUninitialize
user32
LoadStringW
api-ms-win-crt-heap-l1-1-0
_callnewh
calloc
malloc
free
_set_new_mode
api-ms-win-crt-math-l1-1-0
floor
__setusermatherr
tan
sin
modf
pow
ceil
cos
api-ms-win-crt-string-l1-1-0
strcpy_s
strncpy_s
_stricmp
wcsncmp
strcmp
_wcsicmp
api-ms-win-crt-runtime-l1-1-0
_register_thread_local_exe_atexit_callback
_initterm_e
_crt_atexit
_c_exit
_cexit
__p___wargv
_initterm
_get_initial_wide_environment
__p___argc
terminate
_initialize_wide_environment
_configure_wide_argv
_register_onexit_function
_initialize_onexit_table
abort
_exit
_set_app_type
_seh_filter_exe
exit
api-ms-win-crt-stdio-l1-1-0
_set_fmode
__stdio_common_vsprintf_s
__stdio_common_vsscanf
__stdio_common_vfprintf
__p__commode
__acrt_iob_func
api-ms-win-crt-locale-l1-1-0
_configthreadlocale
Exports
Exports
Sections
.text Size: 458KB - Virtual size: 458KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.managed Size: 1.2MB - Virtual size: 1.2MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.6MB - Virtual size: 1.6MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 126KB - Virtual size: 184KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 114KB - Virtual size: 114KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 348B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 956B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 63KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ