fdSSDP[.]dll | Triage

Sharing

Copy URL Twitter E-mail

General

Target

fdSSDP.dll
Size

75KB
MD5

674611721264013db169ec12afc9c3b6
SHA1

fc9e05edbf075ee40771325d20c38dfafece05d4
SHA256

7bc2791ef2239483f1f71a7f0f53e59002f5a1297a39be3af51ca34ffce2ce24
SHA512

d6096577f0f2fc6f1eddd6dc34dae9d4e9d3b55cfcad56b9c63787089c24866aa716a9ecae9a3304acd71e2bb6018bf27a854303a59a5aaa76e4823434c00623
SSDEEP

768:eVLVYlMb7PN8Ny+W7QhlIYSA9ofnOm1N5CQFmLt+y2EW7VKC8ePVfqJYYeSED7zz:yVDHyOCSn2m1N5d+fRbnQGS08IAAQ

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
fdSSDP.dll

Files

fdSSDP.dll
.dll regsvr32 windows:6 windows x86 arch:x86

11205639e3a7d456ea439bb6aae07e36

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

fdSSDP.pdb

Imports

msvcrt

wcstok_s
??_V@YAXPAX@Z
_purecall
??2@YAPAXI@Z
??_U@YAPAXI@Z
free
malloc
_stricmp
realloc
_wcsicmp
_except_handler4_common
_amsg_exit
_initterm
_XcptFilter
memcpy
towlower
iswxdigit
iswdigit
_wcsnicmp
??3@YAXPAX@Z
_vsnwprintf
memmove
wcsrchr
_strdup
time
srand
rand
memset
wcschr
wcsstr

atl

ord57
ord23
ord15
ord32
ord18
ord30
ord21
ord16

kernel32

InitializeSRWLock
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
DeleteCriticalSection
InterlockedIncrement
InterlockedDecrement
InitializeCriticalSectionAndSpinCount
GetModuleFileNameW
DisableThreadLibraryCalls
MultiByteToWideChar
WideCharToMultiByte
GetLastError
InterlockedExchange
ReleaseSRWLockShared
AcquireSRWLockShared
ReleaseSRWLockExclusive
CloseHandle
AcquireSRWLockExclusive
GetCurrentThread
SetEvent
CompareStringW
DeleteTimerQueueTimer
CreateTimerQueueTimer
WaitForMultipleObjects
DeleteTimerQueueEx
FreeLibraryAndExitThread
FreeLibrary
CreateThread
LoadLibraryW
CreateTimerQueue
CreateEventW
WaitForSingleObject
InterlockedFlushSList
InterlockedPopEntrySList
InitializeSListHead
InterlockedPushEntrySList
Sleep
InterlockedCompareExchange
QueryPerformanceCounter
GetTickCount
GetCurrentThreadId
GetCurrentProcessId
GetSystemTimeAsFileTime
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter

advapi32

GetTraceEnableLevel
GetTraceLoggerHandle
RegisterTraceGuidsW
RegOpenKeyExW
RegQueryValueExW
RegCloseKey
UnregisterTraceGuids
TraceMessage
SetThreadToken
GetTokenInformation
CheckTokenMembership
OpenThreadToken
GetTraceEnableFlags

ole32

CoTaskMemFree
CLSIDFromString
CoSetProxyBlanket
CoRevertToSelf
CoImpersonateClient
PropVariantClear
CoTaskMemAlloc
CoUninitialize
CoInitializeEx
CoCreateInstance

oleaut32

SysAllocString
SysStringLen
SysFreeString
SysAllocStringLen

ws2_32

WSACleanup
WSAStartup
inet_addr
FreeAddrInfoW
GetAddrInfoW

winhttp

WinHttpReadData
WinHttpQueryHeaders
WinHttpOpen
WinHttpSetTimeouts
WinHttpSetStatusCallback
WinHttpConnect
WinHttpOpenRequest
WinHttpSetOption
WinHttpReceiveResponse
WinHttpCrackUrl
WinHttpQueryDataAvailable
WinHttpCloseHandle
WinHttpSendRequest

iphlpapi

ResolveIpNetEntry2
GetIpNetEntry2
GetAdaptersInfo
ConvertInterfaceGuidToLuid

shlwapi

PathIsURLW
UrlCombineW

ssdpapi

RegisterNotificationEx
FindServicesCallbackEx
FindServicesClose
SsdpCleanup
DeregisterNotification
SsdpStartup

bcrypt

BCryptHashData
BCryptFinishHash
BCryptDestroyHash
BCryptGetProperty
BCryptCreateHash

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer
FdphostSessionChange
FdphostSetComContext

Sections

.text
Size: 63KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 3KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 3KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 4KB - Virtual size: 4KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

11205639e3a7d456ea439bb6aae07e36

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

atl

kernel32

advapi32

ole32

oleaut32

ws2_32

winhttp

iphlpapi

shlwapi

ssdpapi

bcrypt

Exports

Exports

Sections

.text Size: 63KB - Virtual size: 62KB

.data Size: 3KB - Virtual size: 2KB

.rsrc Size: 3KB - Virtual size: 3KB

.reloc Size: 4KB - Virtual size: 4KB

.text
Size: 63KB - Virtual size: 62KB

.data
Size: 3KB - Virtual size: 2KB

.rsrc
Size: 3KB - Virtual size: 3KB

.reloc
Size: 4KB - Virtual size: 4KB