Windows.Networking.Connectivity.pdb
Static task
static1
Behavioral task
behavioral1
Sample
Windows.Networking.Connectivity.dll
Resource
win7-20240221-en
Behavioral task
behavioral2
Sample
Windows.Networking.Connectivity.dll
Resource
win10v2004-20240508-en
General
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Target
Windows.Networking.Connectivity.dll
-
Size
399KB
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MD5
e2152c6fc40493451d1b6edd0a8d4db9
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SHA1
c9bc3e45a2696daddc368f9dfaf2396ad6895743
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SHA256
8e8c74415d0439861a1a4c22d452550c3389d4562b1f4fcd698781ea9dc22405
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SHA512
bf34957770ab92aa80b4a3675ad23d3771667b2e4718155cb8be203ab22521b13ae0c97762b056d90de4309b261f17a066c0892b265772ee402eff93431ea365
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SSDEEP
6144:hQocuT0o3LkR4fWS9OjMyc8gSIoW4fv5qQS:qKzfmjy8gSXW4fgQ
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource Windows.Networking.Connectivity.dll
Files
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Windows.Networking.Connectivity.dll.dll regsvr32 windows:6 windows x86 arch:x86
1f0b1313f822c7ee7162921cdd9af871
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
realloc
??0bad_cast@@QAE@ABV0@@Z
??1bad_cast@@UAE@XZ
strchr
_CxxThrowException
??0exception@@QAE@ABV0@@Z
memcpy
__pctype_func
___lc_handle_func
___lc_codepage_func
calloc
___mb_cur_max_func
_errno
__crtLCMapStringW
strerror
abort
??1type_info@@UAE@XZ
??2@YAPAXI@Z
_onexit
__dllonexit
_unlock
_lock
?terminate@@YAXXZ
??1exception@@UAE@XZ
_initterm
??0exception@@QAE@ABQBD@Z
?what@exception@@UBEPBDXZ
__CxxFrameHandler3
_except_handler4_common
malloc
free
_amsg_exit
_XcptFilter
_purecall
??3@YAXPAX@Z
memcmp
setlocale
??_V@YAXPAX@Z
memset
rpcrt4
NdrStubCall2
CStdStubBuffer_Connect
CStdStubBuffer_Invoke
CStdStubBuffer_IsIIDSupported
CStdStubBuffer_Disconnect
CStdStubBuffer_DebugServerRelease
IUnknown_AddRef_Proxy
CStdStubBuffer_QueryInterface
CStdStubBuffer_DebugServerQueryInterface
IUnknown_Release_Proxy
CStdStubBuffer_CountRefs
NdrOleAllocate
NdrStubForwardingFunction
NdrOleFree
IUnknown_QueryInterface_Proxy
NdrCStdStubBuffer_Release
NdrDllRegisterProxy
NdrDllCanUnloadNow
NdrCStdStubBuffer2_Release
NdrDllGetClassObject
NdrDllUnregisterProxy
CStdStubBuffer_AddRef
api-ms-win-core-winrt-string-l1-1-0
WindowsCreateStringReference
WindowsIsStringEmpty
WindowsDuplicateString
HSTRING_UserFree
WindowsStringHasEmbeddedNull
HSTRING_UserUnmarshal
WindowsCreateString
WindowsGetStringRawBuffer
WindowsDeleteString
HSTRING_UserSize
HSTRING_UserMarshal
api-ms-win-core-winrt-error-l1-1-1
RoTransformError
SetRestrictedErrorInfo
RoOriginateError
GetRestrictedErrorInfo
IsErrorPropagationEnabled
RoGetMatchingRestrictedErrorInfo
RoReportFailedDelegate
RoOriginateErrorW
api-ms-win-core-com-l1-1-1
CoSetProxyBlanket
CoImpersonateClient
CoCopyProxy
CoIncrementMTAUsage
CoRevertToSelf
IIDFromString
CoDecrementMTAUsage
CoGetCallContext
CoMarshalInterface
CoTaskMemFree
CreateStreamOnHGlobal
CoReleaseMarshalData
CoCreateInstance
CoTaskMemAlloc
CoCreateFreeThreadedMarshaler
RoGetAgileReference
api-ms-win-core-libraryloader-l1-2-0
FreeLibrary
GetModuleHandleExW
GetProcAddress
DisableThreadLibraryCalls
GetModuleFileNameW
api-ms-win-core-util-l1-1-0
DecodePointer
EncodePointer
api-ms-win-core-synch-l1-2-0
Sleep
WaitForSingleObject
InitOnceExecuteOnce
CreateEventExW
ReleaseSRWLockExclusive
AcquireSRWLockShared
ReleaseSRWLockShared
CreateEventW
AcquireSRWLockExclusive
SetEvent
InitializeCriticalSection
DeleteCriticalSection
EnterCriticalSection
LeaveCriticalSection
InitializeSRWLock
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-processthreads-l1-1-2
GetCurrentThreadId
OpenThreadToken
TerminateProcess
GetCurrentProcess
OpenProcess
GetCurrentProcessId
OpenProcessToken
GetCurrentThread
api-ms-win-core-sysinfo-l1-2-1
GetSystemTimeAsFileTime
GetTickCount
api-ms-win-core-errorhandling-l1-1-1
GetLastError
RaiseException
SetUnhandledExceptionFilter
SetLastError
UnhandledExceptionFilter
api-ms-win-core-winrt-l1-1-0
RoUninitialize
RoGetActivationFactory
RoInitialize
api-ms-win-security-sddl-l1-1-0
ConvertStringSidToSidW
api-ms-win-core-threadpool-l1-2-0
SetThreadpoolWait
TrySubmitThreadpoolCallback
CallbackMayRunLong
CreateThreadpoolWork
FreeLibraryWhenCallbackReturns
SubmitThreadpoolWork
CreateThreadpoolWait
WaitForThreadpoolWorkCallbacks
CloseThreadpoolWait
CloseThreadpoolWork
api-ms-win-core-handle-l1-1-0
DuplicateHandle
CloseHandle
api-ms-win-security-base-l1-2-0
GetTokenInformation
CheckTokenCapability
api-ms-win-core-registry-l1-1-0
RegQueryValueExW
RegOpenKeyExW
RegCloseKey
api-ms-win-core-timezone-l1-1-0
FileTimeToSystemTime
SystemTimeToFileTime
api-ms-win-core-heap-obsolete-l1-1-0
LocalFree
LocalAlloc
ntdll
RtlLoadString
RtlUnsubscribeWnfNotificationWaitForCompletion
RtlSubscribeWnfStateChangeNotification
RtlQueryWnfStateData
RtlNtStatusToDosError
memmove_s
memmove
EtwUnregisterTraceGuids
EtwRegisterTraceGuidsW
EtwGetTraceEnableFlags
EtwGetTraceEnableLevel
EtwGetTraceLoggerHandle
EtwTraceMessage
combase
ord14
ord6
ord32
ord10
ord12
ord5
ord9
ord2
ord8
ord34
ord15
ord33
ord11
ord16
ord7
ord13
api-ms-win-core-heap-l1-2-0
GetProcessHeap
HeapFree
HeapAlloc
api-ms-win-core-string-l1-1-0
WideCharToMultiByte
MultiByteToWideChar
GetStringTypeW
api-ms-win-core-apiquery-l1-1-0
ApiSetQueryApiSetPresence
api-ms-win-core-delayload-l1-1-1
ResolveDelayLoadedAPI
DelayLoadFailureHook
Exports
Exports
DllCanUnloadNow
DllGetActivationFactory
DllGetClassObject
DllRegisterServer
DllUnregisterServer
SetHostNameMediaStreamingMode
Sections
.text Size: 342KB - Virtual size: 341KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.orpc Size: 1024B - Virtual size: 741B
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 5KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 7KB - Virtual size: 6KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
minATL Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1KB - Virtual size: 1KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 41KB - Virtual size: 40KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ