CallButtons[.]ProxyStub[.]dll

Sharing

Copy URL

Twitter E-mail

General

Target

CallButtons.ProxyStub.dll
Size

17KB
MD5

aa68fc7db3a34e950d700a7f457ff320
SHA1

180bc2ec1cb952bb3765998cc92447f3d972ab7d
SHA256

ee999168faa1ffddeca00952e86daede817a725011f7aa21867a364cc7644f8a
SHA512

24e86373ee383a50727ca00ff462a25d9ef9aef0d38a1f789e3203a905c961f76a78233e2242244aade4b0d0843c435808f5a4f81e3afceeba219aaa8e051354
SSDEEP

384:rD7CoAW1Vne42jfn56z1GDMbo+nor1SPRW/5WSl:Got1Z4Taa8oQP2/

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
CallButtons.ProxyStub.dll

Files

CallButtons.ProxyStub.dll
.dll regsvr32 windows:10 windows x86 arch:x86

6899c633320997487899f9671eecde4d

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

CallButtons.ProxyStub.pdb

Imports

msvcrt

malloc
_initterm
free
_except_handler4_common
_amsg_exit
_XcptFilter
memcmp

rpcrt4

CStdStubBuffer_DebugServerRelease
CStdStubBuffer_QueryInterface
CStdStubBuffer_IsIIDSupported
CStdStubBuffer_Disconnect
NdrCStdStubBuffer_Release
NdrDllCanUnloadNow
NdrDllGetClassObject
NdrDllRegisterProxy
NdrDllUnregisterProxy
NdrCStdStubBuffer2_Release
CStdStubBuffer_Invoke
NdrStubForwardingFunction
CStdStubBuffer_Connect
NdrStubCall2
IUnknown_QueryInterface_Proxy
CStdStubBuffer_CountRefs
IUnknown_Release_Proxy
CStdStubBuffer_AddRef
NdrOleFree
IUnknown_AddRef_Proxy
CStdStubBuffer_DebugServerQueryInterface
NdrOleAllocate

api-ms-win-core-winrt-string-l1-1-0

HSTRING_UserUnmarshal
HSTRING_UserFree
HSTRING_UserSize
HSTRING_UserMarshal

api-ms-win-core-com-midlproxystub-l1-1-0

ObjectStublessClient22
ObjectStublessClient18
ObjectStublessClient20
ObjectStublessClient15
CStdStubBuffer2_Disconnect
ObjectStublessClient7
ObjectStublessClient13
CStdStubBuffer2_CountRefs
CStdStubBuffer2_QueryInterface
ObjectStublessClient19
ObjectStublessClient11
ObjectStublessClient14
NdrProxyForwardingFunction4
NdrProxyForwardingFunction5
ObjectStublessClient6
ObjectStublessClient8
ObjectStublessClient9
ObjectStublessClient12
CStdStubBuffer2_Connect
ObjectStublessClient10
ObjectStublessClient21
ObjectStublessClient3
ObjectStublessClient17
ObjectStublessClient16
NdrProxyForwardingFunction3

api-ms-win-core-libraryloader-l1-2-0

DisableThreadLibraryCalls

api-ms-win-core-synch-l1-2-0

Sleep

api-ms-win-core-profile-l1-1-0

QueryPerformanceCounter

api-ms-win-core-processthreads-l1-1-2

GetCurrentProcessId
GetCurrentProcess
GetCurrentThreadId
TerminateProcess

api-ms-win-core-sysinfo-l1-2-1

GetTickCount
GetSystemTimeAsFileTime

api-ms-win-core-errorhandling-l1-1-1

SetUnhandledExceptionFilter
UnhandledExceptionFilter

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 10KB - Virtual size: 9KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.data
Size: 512B - Virtual size: 864B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

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

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: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6899c633320997487899f9671eecde4d

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

msvcrt

rpcrt4

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-com-midlproxystub-l1-1-0

api-ms-win-core-libraryloader-l1-2-0

api-ms-win-core-synch-l1-2-0

api-ms-win-core-profile-l1-1-0

api-ms-win-core-processthreads-l1-1-2

api-ms-win-core-sysinfo-l1-2-1

api-ms-win-core-errorhandling-l1-1-1

Exports

Exports

Sections

.text Size: 10KB - Virtual size: 9KB

.data Size: 512B - Virtual size: 864B

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

.rsrc Size: 1KB - Virtual size: 1KB

.reloc Size: 1KB - Virtual size: 1KB

.text
Size: 10KB - Virtual size: 9KB

.data
Size: 512B - Virtual size: 864B

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

.rsrc
Size: 1KB - Virtual size: 1KB

.reloc
Size: 1KB - Virtual size: 1KB