MsRdpWebAccess[.]dll

Sharing

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General

Target

MsRdpWebAccess.dll
Size

49KB
MD5

2efb1279e7bea7d12d9f4d6508d27880
SHA1

f8afec85a85be2f59f0332804c90eeb182984a8c
SHA256

f6e3d2af79a3fed3076d8ee9e199e551e07b3a326a52c8467090a4d2cd0ac603
SHA512

1212a56aa3df82765f85b8697568a2f8f959735bda9f6491b6b3cb565c23abf4804b9fb007e3084a4c7a9ae50cc0d47817353a5c6846252f41453177f43a8529
SSDEEP

768:c9HVbSpPQF/F8v9Y8wev0/cVeE+ZNZhlnBNWIxKsWPj:s1bgPQFtm9Y81vUEC/WIxKsWP

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
MsRdpWebAccess.dll

Files

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

fc9c6bf2835cc8a1ca5d45a69ec474b0

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

MsRdpWebAccess.pdb

Imports

msvcrt

??3@YAXPAX@Z
memcpy
_onexit
__dllonexit
_unlock
_lock
realloc
??1type_info@@UAE@XZ
?terminate@@YAXXZ
_initterm
_amsg_exit
_XcptFilter
memset
__CxxFrameHandler
_errno
_vsnwprintf
_purecall
??2@YAPAXI@Z
??_U@YAPAXI@Z
free
malloc
??_V@YAXPAX@Z
_CxxThrowException
memcmp

kernel32

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

advapi32

RegSetValueExW
RegDeleteValueW
RegCreateKeyExW
RegCloseKey
RegOpenKeyExW
RegEnumKeyExW
RegQueryInfoKeyW

ole32

IIDFromString
CLSIDFromProgID
CoCreateInstance
StringFromGUID2
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree

oleaut32

UnRegisterTypeLi
LoadTypeLi
SysAllocString
SysStringLen
RegisterTypeLi
VarUI4FromStr
SysFreeString
LoadRegTypeLi

user32

CharNextW
UnregisterClassA

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 30KB - Virtual size: 30KB

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: 8KB - Virtual size: 8KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 5KB - Virtual size: 5KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fc9c6bf2835cc8a1ca5d45a69ec474b0

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

kernel32

advapi32

ole32

oleaut32

user32

Exports

Exports

Sections

.text Size: 30KB - Virtual size: 30KB

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

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

.rsrc Size: 8KB - Virtual size: 8KB

.reloc Size: 5KB - Virtual size: 5KB

.text
Size: 30KB - Virtual size: 30KB

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

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

.rsrc
Size: 8KB - Virtual size: 8KB

.reloc
Size: 5KB - Virtual size: 5KB