DotNetRuntimeDebugHeader
Static task
static1
Behavioral task
behavioral1
Sample
054a08c9288eebf493cbc99d9c9a698f3563e72b0ff05ef847a080ec1cc6bceb.exe
Resource
win7-20230712-en
Behavioral task
behavioral2
Sample
054a08c9288eebf493cbc99d9c9a698f3563e72b0ff05ef847a080ec1cc6bceb.exe
Resource
win10v2004-20230703-en
General
-
Target
054a08c9288eebf493cbc99d9c9a698f3563e72b0ff05ef847a080ec1cc6bceb
-
Size
3.1MB
-
MD5
8d01e12dda7d1e0c660b9a8d53604aaa
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SHA1
90c1dda17a64c6d9e7f950c9f4bcf451779c8ac2
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SHA256
054a08c9288eebf493cbc99d9c9a698f3563e72b0ff05ef847a080ec1cc6bceb
-
SHA512
1bb3411df982470fce5938e88ddf749b112f41d8ce5d0d837a4434f11ccebbcb8d0091f72f5843d2a3f2e8bb50eb9dac64288018cb3728731f32df9080b7682a
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SSDEEP
49152:XrlylONtNsloZRlf17it1T9nqXKKwQgFJ6vz/0gIw4pUfH:XbsCJUKDI/pUfH
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource 054a08c9288eebf493cbc99d9c9a698f3563e72b0ff05ef847a080ec1cc6bceb
Files
-
054a08c9288eebf493cbc99d9c9a698f3563e72b0ff05ef847a080ec1cc6bceb.exe windows x64
319a0e76121f9ef5eec0464abbb65e50
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
RegQueryValueExW
RegCloseKey
OpenProcessToken
LookupPrivilegeValueW
AdjustTokenPrivileges
RegEnumKeyExW
RegEnumValueW
RegOpenKeyExW
EventWrite
EventRegister
EventEnabled
bcrypt
BCryptGenRandom
kernel32
TlsFree
TlsSetValue
GetCPInfoExW
SetLastError
GetConsoleMode
GetLastError
GetFileType
ReadFile
ReadConsoleW
WriteFile
WriteConsoleW
GetConsoleCP
GetConsoleOutputCP
GetStdHandle
MultiByteToWideChar
WideCharToMultiByte
FormatMessageW
CloseHandle
GetExitCodeProcess
CreateProcessW
OpenProcess
K32EnumProcesses
GetProcessId
DuplicateHandle
CreatePipe
GetCurrentProcess
CloseThreadpoolIo
TzSpecificLocalTimeToSystemTime
SystemTimeToFileTime
FileTimeToSystemTime
GetSystemTime
GetCalendarInfoEx
CompareStringOrdinal
CompareStringEx
FindNLSStringEx
GetLocaleInfoEx
ResolveLocaleName
GetUserPreferredUILanguages
FindStringOrdinal
GetTickCount64
GetCurrentProcessorNumber
GetCurrentThread
WaitForSingleObject
Sleep
CreateThreadpoolWork
CloseThreadpoolWork
SubmitThreadpoolWork
CreateThreadpoolWait
SetThreadpoolWait
WaitForThreadpoolWaitCallbacks
CloseThreadpoolWait
InitializeCriticalSection
InitializeConditionVariable
DeleteCriticalSection
LocalFree
EnterCriticalSection
SleepConditionVariableCS
LeaveCriticalSection
WakeConditionVariable
WaitForMultipleObjectsEx
GetFullPathNameW
GetLongPathNameW
LocalAlloc
GetProcAddress
RaiseFailFastException
CreateThreadpoolIo
StartThreadpoolIo
CancelThreadpoolIo
LocaleNameToLCID
LCMapStringEx
EnumTimeFormatsEx
EnumCalendarInfoExEx
CreateFileW
DeviceIoControl
ExpandEnvironmentStringsW
FindClose
FindFirstFileExW
FlushFileBuffers
FreeLibrary
GetCurrentDirectoryW
GetFileAttributesExW
GetFileInformationByHandleEx
GetModuleFileNameW
GetOverlappedResult
GetSystemDirectoryW
LoadLibraryExW
SetFilePointerEx
SetThreadErrorMode
CreateThread
ResumeThread
GetThreadPriority
SetThreadPriority
GetDynamicTimeZoneInformation
GetTimeZoneInformation
SetEvent
CreateEventExW
GetEnvironmentVariableW
SetEnvironmentVariableW
FlushProcessWriteBuffers
QueryPerformanceCounter
QueryPerformanceFrequency
GetCurrentThreadId
WaitForSingleObjectEx
VirtualQuery
RtlCaptureContext
RtlRestoreContext
AddVectoredExceptionHandler
FlsAlloc
FlsGetValue
FlsSetValue
CreateEventW
TerminateProcess
SwitchToThread
SuspendThread
GetThreadContext
SetThreadContext
VirtualAlloc
VirtualFree
QueryInformationJobObject
GetModuleHandleW
GetModuleHandleExW
GetProcessAffinityMask
InitializeContext
GetEnabledXStateFeatures
SetXStateFeaturesMask
InitializeCriticalSectionEx
GetSystemTimeAsFileTime
ResetEvent
DebugBreak
SleepEx
GlobalMemoryStatusEx
GetSystemInfo
GetTickCount
GetLogicalProcessorInformation
GetLogicalProcessorInformationEx
GetLargePageMinimum
VirtualUnlock
GetWriteWatch
ResetWriteWatch
VirtualAllocExNuma
IsProcessInJob
GetNumaHighestNodeNumber
GetProcessGroupAffinity
K32GetProcessMemoryInfo
TlsGetValue
TlsAlloc
InitializeCriticalSectionAndSpinCount
EncodePointer
RaiseException
RtlPcToFileHeader
RtlUnwindEx
IsProcessorFeaturePresent
SetUnhandledExceptionFilter
UnhandledExceptionFilter
IsDebuggerPresent
RtlVirtualUnwind
RtlLookupFunctionEntry
InitializeSListHead
GetCurrentProcessId
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
ole32
CoGetApartmentType
CoCreateGuid
CoWaitForMultipleHandles
CoUninitialize
CoInitializeEx
CoTaskMemFree
user32
LoadStringW
version
GetFileVersionInfoExW
GetFileVersionInfoSizeExW
VerQueryValueW
api-ms-win-crt-heap-l1-1-0
_callnewh
calloc
free
_set_new_mode
malloc
api-ms-win-crt-math-l1-1-0
__setusermatherr
modf
tan
sin
pow
floor
cos
ceil
api-ms-win-crt-string-l1-1-0
strcmp
wcsncmp
strcpy_s
_stricmp
strncpy_s
_wcsicmp
api-ms-win-crt-runtime-l1-1-0
_c_exit
abort
_register_thread_local_exe_atexit_callback
_cexit
__p___wargv
_initialize_onexit_table
__p___argc
_exit
terminate
_crt_atexit
_seh_filter_exe
exit
_set_app_type
_configure_wide_argv
_initialize_wide_environment
_get_initial_wide_environment
_initterm
_initterm_e
_register_onexit_function
api-ms-win-crt-stdio-l1-1-0
__stdio_common_vsprintf_s
_set_fmode
__stdio_common_vsscanf
__p__commode
__acrt_iob_func
__stdio_common_vfprintf
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: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.1MB - Virtual size: 1.1MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 138KB - Virtual size: 197KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 99KB - Virtual size: 99KB
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: 194KB - Virtual size: 194KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 64KB - Virtual size: 63KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ