Behavioral task
behavioral1
Sample
decrypted.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
decrypted.exe
Resource
win7-20230220-en
Behavioral task
behavioral3
Sample
decrypted.exe
Resource
win10v2004-20230220-en
General
-
Target
decrypted.dat
-
Size
5.1MB
-
MD5
8272454ed737014f918c32cb607a5d2d
-
SHA1
d7353386a116dd030d3281299e5404496d2e5409
-
SHA256
77c7d9094f6fc139d8c00d1746de66c73c7376215cbfadcb1bd1ca66f4b978be
-
SHA512
1128f2e66dc974a0018c613dec6ba532237c3150d02225bb91690d23680d70dc7d84f5028c9fb5e33b4b94ebba06b31c1ae89075ddff19e51d8127d1d34e8287
-
SSDEEP
98304:tU7+HuSPLbBIAbslolCDdrX4PGlfe2TaVzeiL7T1MkXzHMR973uk:RHuyPGl22ThivTyesR973uk
Malware Config
Files
-
decrypted.dat.exe windows x64
1b02a12abbba210ad92d33da91712207
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
ws2_32
ntohs
recv
send
WSASetLastError
htons
WSASend
WSAGetLastError
select
WSARecvFrom
WSASocketW
gethostname
WSARecv
WSAIoctl
WSADuplicateSocketW
shutdown
getpeername
FreeAddrInfoW
GetAddrInfoW
htonl
socket
setsockopt
listen
closesocket
bind
WSACleanup
WSAStartup
getsockopt
getsockname
ioctlsocket
psapi
GetProcessMemoryInfo
iphlpapi
GetAdaptersAddresses
userenv
GetUserProfileDirectoryW
crypt32
CertGetCertificateContextProperty
CertOpenStore
CertCloseStore
CertEnumCertificatesInStore
CertFreeCertificateContext
CertDuplicateCertificateContext
CertFindCertificateInStore
kernel32
GetStdHandle
SetConsoleMode
GetConsoleMode
QueryPerformanceFrequency
QueryPerformanceCounter
SizeofResource
LockResource
LoadResource
FindResourceW
ExpandEnvironmentStringsA
GetConsoleWindow
TerminateProcess
OpenProcess
Sleep
LoadLibraryA
CloseHandle
GetSystemInfo
CreateThread
GetProcAddress
SetThreadErrorMode
GetSystemFirmwareTable
HeapFree
HeapAlloc
GetProcessHeap
MultiByteToWideChar
SetPriorityClass
GetCurrentProcess
SetThreadPriority
GetSystemPowerStatus
GetCurrentThread
GetModuleHandleW
GetTickCount
FreeConsole
VirtualProtect
VirtualFree
VirtualAlloc
GetLargePageMinimum
LocalAlloc
GetLastError
LocalFree
FlushInstructionCache
GetCurrentThreadId
AddVectoredExceptionHandler
DeviceIoControl
GetModuleFileNameW
CreateFileW
SetLastError
GetSystemTime
SystemTimeToFileTime
GetModuleHandleExW
EnterCriticalSection
LeaveCriticalSection
InitializeCriticalSectionAndSpinCount
DeleteCriticalSection
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
SwitchToFiber
DeleteFiber
CreateFiber
FindClose
FindFirstFileW
FindNextFileW
WideCharToMultiByte
GetFileType
WriteFile
ConvertFiberToThread
ConvertThreadToFiber
GetCurrentProcessId
GetSystemTimeAsFileTime
FreeLibrary
LoadLibraryW
GetEnvironmentVariableW
ReadConsoleA
ReadConsoleW
PostQueuedCompletionStatus
CreateFileA
DuplicateHandle
SetEvent
ResetEvent
WaitForSingleObject
CreateEventA
QueueUserWorkItem
RegisterWaitForSingleObject
UnregisterWait
GetNumberOfConsoleInputEvents
ReadConsoleInputW
FillConsoleOutputCharacterW
FillConsoleOutputAttribute
GetConsoleCursorInfo
SetConsoleCursorInfo
GetConsoleScreenBufferInfo
SetConsoleCursorPosition
SetConsoleTextAttribute
WriteConsoleInputW
SetConsoleTitleA
WriteConsoleW
GetDiskFreeSpaceW
GetFileAttributesW
GetFileInformationByHandle
GetFileSizeEx
GetFinalPathNameByHandleW
GetFullPathNameW
ReadFile
RemoveDirectoryW
SetFilePointerEx
SetFileTime
MapViewOfFile
FlushViewOfFile
UnmapViewOfFile
CreateFileMappingA
ReOpenFile
CopyFileW
MoveFileExW
CreateHardLinkW
GetFileInformationByHandleEx
CreateSymbolicLinkW
InitializeCriticalSection
SetConsoleCtrlHandler
GetCurrentDirectoryW
GetLongPathNameW
GetShortPathNameW
CreateIoCompletionPort
ReadDirectoryChangesW
VerSetConditionMask
GetEnvironmentStringsW
FreeEnvironmentStringsW
SetEnvironmentVariableW
SetCurrentDirectoryW
GetTempPathW
GlobalMemoryStatusEx
VerifyVersionInfoA
RtlUnwind
SetHandleInformation
CancelIo
SetFileCompletionNotificationModes
LoadLibraryExW
FormatMessageA
SetErrorMode
GetQueuedCompletionStatus
TryEnterCriticalSection
InitializeConditionVariable
WakeConditionVariable
WakeAllConditionVariable
SleepConditionVariableCS
ReleaseSemaphore
ResumeThread
GetNativeSystemInfo
CreateSemaphoreA
ConnectNamedPipe
PeekNamedPipe
CreateNamedPipeW
CancelIoEx
CancelSynchronousIo
SwitchToThread
GetExitCodeProcess
UnregisterWaitEx
LCMapStringW
DebugBreak
GetModuleHandleA
GetStartupInfoW
GetModuleFileNameA
GetVersionExA
GetProcessAffinityMask
SetProcessAffinityMask
SetThreadAffinityMask
GetComputerNameA
RtlCaptureContext
CreateEventW
GetStringTypeW
RtlLookupFunctionEntry
FlushFileBuffers
RtlVirtualUnwind
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsProcessorFeaturePresent
IsDebuggerPresent
InitializeSListHead
RtlUnwindEx
RtlPcToFileHeader
RaiseException
SetStdHandle
GetCommandLineA
GetCommandLineW
ExitThread
FreeLibraryAndExitThread
GetDriveTypeW
SystemTimeToTzSpecificLocalTime
ExitProcess
GetFileAttributesExW
SetFileAttributesW
GetConsoleOutputCP
CompareStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
HeapReAlloc
GetTimeZoneInformation
HeapSize
SetEndOfFile
FindFirstFileExW
IsValidCodePage
GetACP
GetOEMCP
CreateDirectoryW
FileTimeToSystemTime
InitializeSRWLock
ReleaseSRWLockExclusive
AcquireSRWLockExclusive
InitializeCriticalSectionEx
WaitForSingleObjectEx
GetExitCodeThread
SleepConditionVariableSRW
EncodePointer
DecodePointer
LCMapStringEx
CompareStringEx
GetCPInfo
user32
GetLastInputInfo
GetWindowThreadProcessId
FindWindowW
ShowWindow
GetSystemMetrics
MapVirtualKeyW
DispatchMessageA
TranslateMessage
GetMessageA
MessageBoxW
GetUserObjectInformationW
GetProcessWindowStation
shell32
SHGetSpecialFolderPathA
ole32
CoInitializeEx
CoCreateInstance
CoUninitialize
advapi32
SystemFunction036
GetUserNameW
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
CryptExportKey
CryptGetUserKey
CryptGetProvParam
CryptSetHashParam
CryptDestroyKey
CryptReleaseContext
CryptAcquireContextW
ReportEventW
RegisterEventSourceW
DeregisterEventSource
CreateServiceW
QueryServiceStatus
CloseServiceHandle
OpenSCManagerW
QueryServiceConfigA
DeleteService
ControlService
StartServiceW
OpenServiceW
LookupPrivilegeValueW
AdjustTokenPrivileges
OpenProcessToken
LsaOpenPolicy
LsaAddAccountRights
LsaClose
GetTokenInformation
bcrypt
BCryptGenRandom
Sections
.text Size: 3.5MB - Virtual size: 3.5MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 1.4MB - Virtual size: 1.4MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 62KB - Virtual size: 2.7MB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 125KB - Virtual size: 124KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RANDOMX Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
_TEXT_CN Size: 10KB - Virtual size: 9KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
_TEXT_CN Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 512B - Virtual size: 16B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 32KB - Virtual size: 31KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ