Static task
static1
Behavioral task
behavioral1
Sample
x.exe
Resource
win10-20230220-en
General
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Target
x
-
Size
626KB
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MD5
47386ee20a6a94830ee4fa38b419a6f7
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SHA1
ee4575cf9818636781677d63236d3dc65652deab
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SHA256
736de79e0a2d08156bae608b2a3e63336829d59d38d61907642149a566ebd270
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SHA512
85b2d6e3b5faa4f3e41c1e8f3fbeab484c0e156b66d58307d6fcf84ebe1d5a277d7bbbe209f05ec4db0a179bf72a8a7ea567ae7576b0cc591477893749bd61d2
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SSDEEP
12288:fSNRvIULdPvv84Sex/nsroQ9QPooisHszx8a/ikU7fwgjMOJgf6aKX3RRGvRT735:QDvoxPN99AzRKSvXhQioLdGpjyzj+fNg
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource x
Files
-
x.exe windows x86
82a8292007e682f1a127ba8dcebfae96
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
Imports
kernel32
ReadFile
SetHandleInformation
lstrlenW
CreatePipe
GetFileAttributesW
SetFileAttributesW
GetLogicalDriveStringsW
Sleep
GetTickCount64
GetDiskFreeSpaceExW
CloseHandle
GetConsoleWindow
CreateProcessA
MoveFileW
GetDriveTypeW
GetSystemFirmwareTable
HeapSize
SetStdHandle
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetOEMCP
GetACP
IsValidCodePage
GetTimeZoneInformation
HeapReAlloc
FlushFileBuffers
GetFileSizeEx
GetConsoleCP
EnumSystemLocalesW
GetUserDefaultLCID
IsValidLocale
GetProcessHeap
HeapAlloc
WriteConsoleW
HeapFree
RaiseException
WaitForSingleObjectEx
SwitchToThread
GetCurrentThreadId
GetExitCodeThread
GetNativeSystemInfo
MultiByteToWideChar
LocalFree
FormatMessageA
CreateFileW
FindClose
FindFirstFileExW
FindNextFileW
GetFileAttributesExW
SetEndOfFile
SetFilePointerEx
AreFileApisANSI
GetLastError
WideCharToMultiByte
EnterCriticalSection
LeaveCriticalSection
TryEnterCriticalSection
DeleteCriticalSection
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetSystemTimeAsFileTime
GetTickCount
GetModuleHandleW
GetProcAddress
QueryPerformanceCounter
EncodePointer
DecodePointer
GetStringTypeW
CompareStringW
LCMapStringW
GetLocaleInfoW
GetCPInfo
SetEvent
ResetEvent
UnhandledExceptionFilter
SetUnhandledExceptionFilter
GetCurrentProcess
TerminateProcess
IsProcessorFeaturePresent
IsDebuggerPresent
GetStartupInfoW
GetCurrentProcessId
InitializeSListHead
CreateTimerQueue
SignalObjectAndWait
CreateThread
SetThreadPriority
GetThreadPriority
GetLogicalProcessorInformation
CreateTimerQueueTimer
ChangeTimerQueueTimer
DeleteTimerQueueTimer
GetNumaHighestNodeNumber
GetProcessAffinityMask
SetThreadAffinityMask
RegisterWaitForSingleObject
UnregisterWait
GetCurrentThread
GetThreadTimes
FreeLibrary
FreeLibraryAndExitThread
GetModuleFileNameW
GetModuleHandleA
LoadLibraryExW
GetVersionExW
VirtualAlloc
VirtualProtect
VirtualFree
DuplicateHandle
ReleaseSemaphore
InterlockedPopEntrySList
InterlockedPushEntrySList
InterlockedFlushSList
QueryDepthSList
UnregisterWaitEx
LoadLibraryW
RtlUnwind
ExitThread
GetModuleHandleExW
SetEnvironmentVariableW
ExitProcess
GetStdHandle
WriteFile
GetCommandLineA
GetCommandLineW
GetConsoleMode
ReadConsoleW
GetFileType
GetDateFormatW
GetTimeFormatW
user32
wsprintfW
ShowWindow
bcrypt
BCryptImportKeyPair
BCryptCloseAlgorithmProvider
BCryptFinishHash
BCryptSetProperty
BCryptGetProperty
BCryptDestroyKey
BCryptEncrypt
BCryptHashData
BCryptGenerateSymmetricKey
BCryptCreateHash
BCryptOpenAlgorithmProvider
crypt32
CryptStringToBinaryA
CryptDecodeObjectEx
Sections
.text Size: 480KB - Virtual size: 480KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 103KB - Virtual size: 102KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 12KB - Virtual size: 54KB
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: 29KB - Virtual size: 28KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ