Static task
static1
Behavioral task
behavioral1
Sample
73c73d0ed946bd5848236f4cd2e24f5387065529173de1130689ad84e8de7860.exe
Resource
win10-20230220-en
Behavioral task
behavioral2
Sample
73c73d0ed946bd5848236f4cd2e24f5387065529173de1130689ad84e8de7860.exe
Resource
win7-20230220-en
General
-
Target
svchost1.zip
-
Size
1.8MB
-
MD5
2b5a2ea01aae1aff74bc438b45e89993
-
SHA1
bfc6f13026bfe45b442ba31f4f9be9d906504fad
-
SHA256
a66ea409d1ef3039c49633f85d6906cf4de709162e26cc175d171cd409988a31
-
SHA512
d5e55479aa9ba1cbff9ee93695a929140c62a7e1f615251b9a1d87cb9a5609c160ddbde02e82fae1353cd78bf1199179a661e6458d30b912d95f92c585b55ffd
-
SSDEEP
24576:0vsA89TQSg/f6snBX6/5w2HHQECmh35uBFqCYaNhtKwoOqeHQ3J/GqBZ1g6tan6f:009e/FQG2n1Z3MBFdNLKwoJjeuNt9ft
Malware Config
Signatures
Files
-
svchost1.zip.zip
Password: Cis0@2023
-
73c73d0ed946bd5848236f4cd2e24f5387065529173de1130689ad84e8de7860.exe windows x64
Password: Cis0@2023
3f5028e5768331511f29cb9dad53e80f
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
dbghelp
MiniDumpWriteDump
SymFromAddr
StackWalk64
SymInitialize
SymGetLineFromAddr64
SymGetModuleBase64
SymFunctionTableAccess64
iphlpapi
GetAdaptersInfo
SendARP
ConvertLengthToIpv4Mask
GetAdaptersAddresses
ws2_32
ntohl
WSAGetLastError
ioctlsocket
recv
WSACreateEvent
WSAStartup
send
getsockname
select
WSASocketW
listen
GetAddrInfoW
WSAEventSelect
WSAResetEvent
gethostname
htonl
WSASetLastError
closesocket
bind
accept
__WSAFDIsSet
setsockopt
socket
sendto
getsockopt
recvfrom
connect
shutdown
WSAIoctl
FreeAddrInfoW
WSACleanup
htons
ntohs
WSACloseEvent
crypt32
CertDeleteCertificateFromStore
CryptAcquireCertificatePrivateKey
CertAddEncodedCertificateToStore
CryptMsgClose
CryptMsgUpdate
CryptExportPublicKeyInfo
CertCreateSelfSignCertificate
CertFreeCertificateContext
CryptMsgOpenToEncode
CertAddCertificateContextToStore
PFXExportCertStore
CryptSignAndEncodeCertificate
CertCloseStore
CertStrToNameA
CryptMsgGetParam
CryptEncodeObject
CertSetCertificateContextProperty
CertFindCertificateInStore
CryptMsgCalculateEncodedLength
CertOpenStore
CertStrToNameW
CertEnumCertificatesInStore
CertDuplicateCertificateContext
CertGetCertificateContextProperty
version
GetFileVersionInfoW
GetFileVersionInfoSizeW
VerQueryValueA
wtsapi32
WTSFreeMemory
WTSEnumerateSessionsA
gdiplus
GdipSaveImageToStream
GdipGetImageEncodersSize
GdipFree
GdipDisposeImage
GdipAlloc
GdipCloneImage
GdipGetImageEncoders
GdiplusShutdown
GdiplusStartup
GdipLoadImageFromStream
ncrypt
NCryptSetProperty
NCryptFreeObject
NCryptFinalizeKey
BCryptOpenAlgorithmProvider
NCryptOpenStorageProvider
BCryptGenRandom
BCryptCloseAlgorithmProvider
NCryptCreatePersistedKey
shfolder
SHGetFolderPathA
shlwapi
PathAppendA
kernel32
GetStartupInfoW
RtlUnwindEx
EncodePointer
RaiseException
RtlUnwind
EnterCriticalSection
LeaveCriticalSection
DeleteCriticalSection
InitializeCriticalSectionAndSpinCount
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
LoadLibraryExW
RtlPcToFileHeader
ExitProcess
GetModuleFileNameA
SizeofResource
Process32First
GetFullPathNameW
GetStdHandle
WriteFile
TerminateProcess
LoadLibraryExA
GetModuleFileNameW
GetSystemPowerStatus
FindResourceA
OpenProcess
CreateToolhelp32Snapshot
MultiByteToWideChar
ProcessIdToSessionId
Sleep
K32GetModuleFileNameExA
GetLastError
CreateFileA
LockResource
Process32Next
CloseHandle
LoadResource
SetFileAttributesA
GetCurrentDirectoryW
SetCurrentDirectoryW
GetProcAddress
WTSGetActiveConsoleSessionId
RemoveDirectoryA
GetModuleHandleExW
GetCurrentProcessId
CreateProcessW
FreeLibrary
WideCharToMultiByte
CreateProcessA
CreateDirectoryA
WaitForSingleObject
GetCurrentThreadId
GetModuleHandleA
CreateThread
QueueUserAPC
OpenThread
ReadFile
LoadLibraryA
SleepEx
SetSystemPowerState
GetCurrentProcess
SetThreadExecutionState
HeapFree
HeapAlloc
GetProcessHeap
SystemTimeToFileTime
GetSystemTime
FileTimeToSystemTime
QueryPerformanceFrequency
SystemTimeToTzSpecificLocalTime
QueryPerformanceCounter
ReleaseSemaphore
CreateSemaphoreA
CancelIo
FindFirstFileW
FindNextFileW
RemoveDirectoryW
GetFinalPathNameByHandleW
GetDriveTypeA
SetFilePointer
IsProcessorFeaturePresent
FindClose
CreateFileW
GetVolumePathNamesForVolumeNameA
GetFileAttributesExW
ReadDirectoryChangesW
FindNextVolumeA
FindVolumeClose
GetDiskFreeSpaceExA
CreateEventA
GetModuleHandleExA
WaitForMultipleObjectsEx
CreateNamedPipeA
DisconnectNamedPipe
CancelIoEx
LocalFree
ConnectNamedPipe
SetConsoleOutputCP
IsDebuggerPresent
GetTempPathW
CancelSynchronousIo
SetEvent
WaitForSingleObjectEx
ResetEvent
GetThreadId
GetEnvironmentStrings
FreeEnvironmentStringsA
CopyFileW
RtlCaptureContext
SuspendThread
ResumeThread
DuplicateHandle
GetTickCount64
GetCurrentThread
HeapSize
GetOverlappedResult
GetThreadContext
GetExitCodeProcess
SetEndOfFile
DeleteFileW
SetFilePointerEx
SetConsoleCtrlHandler
VirtualAlloc
FreeConsole
SetLastError
GetFileType
GetModuleHandleW
SwitchToFiber
DeleteFiber
CreateFiber
GetSystemTimeAsFileTime
ConvertFiberToThread
ConvertThreadToFiber
GetEnvironmentVariableW
GetConsoleMode
ReadConsoleA
ReadConsoleW
SetConsoleMode
CreateDirectoryW
GetConsoleOutputCP
MoveFileExW
SetEnvironmentVariableW
GetTimeZoneInformation
SetStdHandle
GetDriveTypeW
GetFileInformationByHandle
PeekNamedPipe
GetCommandLineA
GetCommandLineW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetFileSizeEx
HeapReAlloc
FlushFileBuffers
GetCPInfo
FindFirstFileExW
InitializeSListHead
SetUnhandledExceptionFilter
RtlLookupFunctionEntry
RtlVirtualUnwind
FindFirstVolumeA
UnhandledExceptionFilter
IsValidCodePage
GetACP
GetOEMCP
GetEnvironmentStringsW
FreeEnvironmentStringsW
GetStringTypeW
WriteConsoleW
SetEnvironmentVariableA
user32
SetWindowTextA
GetDlgItem
GetWindowTextLengthA
DialogBoxParamW
EnableWindow
MessageBeep
ExitWindowsEx
GetUserObjectInformationA
EnumDisplayMonitors
GetSystemMetrics
SetThreadDesktop
GetThreadDesktop
CloseDesktop
BlockInput
GetMonitorInfoA
OpenInputDesktop
GetMessageA
GetMessageExtraInfo
DispatchMessageA
MessageBoxW
DestroyWindow
GetDC
PostMessageA
GetIconInfo
GetCursorInfo
MapVirtualKeyA
GetForegroundWindow
DefWindowProcA
CreateWindowExA
TranslateMessage
UnregisterClassA
DrawIconEx
SetWinEventHook
RegisterClassExA
UnhookWinEvent
SetForegroundWindow
ReleaseDC
SendInput
SetProcessDPIAware
GetUserObjectInformationW
SetWindowPlacement
GetProcessWindowStation
GetKeyState
EndDialog
SetWindowTextW
GetWindowPlacement
ShowWindow
GetWindowTextA
LoadCursorA
gdi32
DeleteObject
BitBlt
StretchBlt
DeleteDC
SetStretchBltMode
CreateCompatibleBitmap
SelectObject
CreateCompatibleDC
GetDIBits
GetObjectA
advapi32
StartServiceCtrlDispatcherA
CryptSetHashParam
CryptGetUserKey
CryptAcquireContextW
CryptEnumProvidersW
CryptSignHashW
CryptDestroyHash
CryptCreateHash
CryptDecrypt
DuplicateTokenEx
RegDeleteValueA
RegCreateKeyW
RegOpenKeyExA
OpenProcessToken
RegSetValueExA
RegQueryValueExA
RegDeleteKeyA
RegCloseKey
CreateProcessAsUserA
InitiateSystemShutdownA
LookupPrivilegeValueA
AdjustTokenPrivileges
CryptReleaseContext
RegSetValueExW
CryptDestroyKey
InitializeSecurityDescriptor
SetEntriesInAclA
SetSecurityDescriptorDacl
CreateProcessAsUserW
SetTokenInformation
OpenServiceA
CheckTokenMembership
FreeSid
RegisterServiceCtrlHandlerExA
OpenSCManagerA
SetServiceStatus
CryptExportKey
AllocateAndInitializeSid
CloseServiceHandle
QueryServiceStatus
ReportEventW
DeregisterEventSource
RegisterEventSourceW
CryptGetProvParam
shell32
ShellExecuteExW
ole32
CoInitializeEx
CoUninitialize
CoCreateInstance
CreateStreamOnHGlobal
oleaut32
SysStringLen
SysAllocString
SysFreeString
Sections
.text Size: 2.0MB - Virtual size: 2.0MB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.rdata Size: 931KB - Virtual size: 930KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.data Size: 19KB - Virtual size: 179KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 101KB - Virtual size: 101KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
_RDATA Size: 512B - Virtual size: 244B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 684KB - Virtual size: 684KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 19KB - Virtual size: 18KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ