MsRdpWebAccess[.]dll

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General

Target

MsRdpWebAccess.dll
Size

50KB
MD5

cf57da6604a3c25fc0ec7f0bd1937276
SHA1

bed9084f4d654b948dacf4ad52d583104bc65e99
SHA256

2cc6f338710573d5008c1ca2a148b541f5b140775851e3777f644c901f66e8af
SHA512

0cc6f8726dac170ab6a57b61174b35cc1d71cf9ad3d531c8c56bd9432587fd58d6f19e25f77a3e29247d7c9db1e729e931d75d5185025e5ad7f5722d812ab1f0
SSDEEP

768:GRFPBImd9PCPifHfojiRglzKP4C41lPaR/6l420R49ABOxW65:+GmdEPoHfojiRglfllPVZx9ABOxW65

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MsRdpWebAccess.dll

Files

MsRdpWebAccess.dll
.dll regsvr32 windows:10 windows x86 arch:x86

6649d9a3803b807ee68a6d1a1a34f352

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

MsRdpWebAccess.pdb

Imports

msvcrt

_callnewh
_except_handler4_common
_vsnwprintf
_purecall
??1type_info@@UAE@XZ
memcpy_s
free
malloc
wcsncpy_s
_CxxThrowException
_XcptFilter
_amsg_exit
_initterm
wcscpy_s
?terminate@@YAXXZ
_errno
realloc
_lock
_unlock
__dllonexit
__CxxFrameHandler3
_onexit
wcscat_s
memcmp
memset

kernel32

OutputDebugStringA
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
SleepConditionVariableSRW
WakeAllConditionVariable
AcquireSRWLockExclusive
ReleaseSRWLockExclusive
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
Sleep
FreeLibrary
GetLastError
GetProcAddress
LoadLibraryExW
GetModuleHandleW
lstrcmpiW
RaiseException
MultiByteToWideChar
SizeofResource
LoadResource
FindResourceExW
GetModuleFileNameW
GetThreadLocale
SetThreadLocale
DeleteCriticalSection
InitializeCriticalSection
EnterCriticalSection
LeaveCriticalSection

advapi32

RegSetValueExW
RegQueryInfoKeyW
RegDeleteValueW
RegCreateKeyExW
RegCloseKey
RegOpenKeyExW
RegEnumKeyExW

ole32

CoCreateInstance
IIDFromString
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
StringFromGUID2
CLSIDFromProgID

oleaut32

SysStringLen
RegisterTypeLi
LoadTypeLi
SysAllocString
UnRegisterTypeLi
VarUI4FromStr
SysFreeString
LoadRegTypeLi

user32

CharNextW
UnregisterClassA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 33KB - Virtual size: 32KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 1024B - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.idata
Size: 2KB - Virtual size: 2KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 9KB - Virtual size: 9KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

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

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6649d9a3803b807ee68a6d1a1a34f352

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

advapi32

ole32

oleaut32

user32

Exports

Exports

Sections

.text Size: 33KB - Virtual size: 32KB

.data Size: 1024B - Virtual size: 1KB

.idata Size: 2KB - Virtual size: 2KB

.rsrc Size: 9KB - Virtual size: 9KB

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

.text
Size: 33KB - Virtual size: 32KB

.data
Size: 1024B - Virtual size: 1KB

.idata
Size: 2KB - Virtual size: 2KB

.rsrc
Size: 9KB - Virtual size: 9KB

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