AccessibilityCpl.pdb
Static task
static1
Behavioral task
behavioral1
Sample
accessibilitycpl.dll
Resource
win7-20231129-en
Behavioral task
behavioral2
Sample
accessibilitycpl.dll
Resource
win10v2004-20240508-en
General
-
Target
accessibilitycpl.dll
-
Size
3.6MB
-
MD5
9282602790b199de340f51ad13850ef0
-
SHA1
fb9fcda61ac2c35eb1fff8494fb9d5c0d75c1bec
-
SHA256
f4da02a9b9346ca125ac3330cd36eead6c8bbc20c7cfae51b9c8f12f3b1cd99d
-
SHA512
66f3177188def99e90605927f66513f7131c722242205aae56cd6a9b0aaa1073101684d685f3d48ebf90cdf57a195fef15a089289185784ad00493a46d5ba46f
-
SSDEEP
98304:67HYIkVvl0zWISzGZGzybkn2CeYvwCTFaa:67oVIWDy4n2Hyaa
Malware Config
Signatures
-
Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource accessibilitycpl.dll
Files
-
accessibilitycpl.dll.dll regsvr32 windows:6 windows x64 arch:x64
91adbd14192297af1a65263b4dc03cd0
Headers
DLL Characteristics
IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA
IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT
IMAGE_DLLCHARACTERISTICS_GUARD_CF
File Characteristics
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_LARGE_ADDRESS_AWARE
IMAGE_FILE_DLL
PDB Paths
Imports
msvcrt
_onexit
__dllonexit
_lock
memcpy
_unlock
__CxxFrameHandler3
??1type_info@@UEAA@XZ
strchr
wcscspn
wcsspn
_ltow_s
wcsrchr
_wcslwr_s
_initterm
_amsg_exit
_XcptFilter
__C_specific_handler
memset
calloc
wcsstr
_wcsicmp
malloc
free
vswprintf_s
_vscwprintf
memcpy_s
memmove_s
_itow_s
_wtoi
wcschr
??_V@YAXPEAX@Z
??_U@YAPEAX_K@Z
_vsnwprintf
wcscmp
ntdll
EtwLogTraceEvent
WinSqmAddToStream
WinSqmIncrementDWORD
WinSqmIsOptedIn
WinSqmSetDWORD
RtlCaptureContext
RtlLookupFunctionEntry
RtlVirtualUnwind
kernel32
ResolveDelayLoadedAPI
DelayLoadFailureHook
GetModuleHandleExW
SetLastError
LocalFree
LocalAlloc
CompareStringOrdinal
LoadLibraryExW
GetModuleFileNameW
DeactivateActCtx
ActivateActCtx
ReleaseActCtx
CreateActCtxW
GetModuleHandleW
HeapAlloc
GetProcessHeap
HeapFree
DisableThreadLibraryCalls
GetLastError
GetLocaleInfoW
ExpandEnvironmentStringsW
GetUserDefaultLCID
GetAtomNameW
RaiseException
SizeofResource
LockResource
LoadResource
FindResourceExW
lstrlenW
GlobalFree
FreeLibrary
WideCharToMultiByte
GetThreadUILanguage
OpenJobObjectW
IsProcessInJob
OpenMutexW
DeleteFileW
GetFileAttributesW
DeleteProcThreadAttributeList
CreateProcessW
UpdateProcThreadAttribute
InitializeProcThreadAttributeList
K32GetModuleBaseNameW
K32EnumProcessModules
OpenProcess
ProcessIdToSessionId
K32EnumProcesses
CloseHandle
TerminateProcess
GetCurrentProcess
SetUnhandledExceptionFilter
UnhandledExceptionFilter
GetTickCount
GetSystemTimeAsFileTime
GetCurrentThreadId
GetCurrentProcessId
QueryPerformanceCounter
Sleep
MultiByteToWideChar
HeapSize
HeapReAlloc
HeapDestroy
DeleteCriticalSection
LeaveCriticalSection
EnterCriticalSection
InitializeCriticalSection
GetProcAddress
LoadLibraryW
GlobalUnlock
GlobalLock
GlobalAlloc
advapi32
RegEnumKeyExW
FreeSid
CheckTokenMembership
AllocateAndInitializeSid
RegGetValueW
RegLoadMUIStringW
RegCreateKeyExW
RegDeleteValueW
RegSetValueExW
RegQueryValueExW
EventWrite
TraceMessage
RegCloseKey
RegOpenKeyExW
EventUnregister
EventRegister
UnregisterTraceGuids
RegisterTraceGuidsW
GetTraceEnableFlags
GetTraceEnableLevel
GetTraceLoggerHandle
shlwapi
ord278
ord158
ord199
ord219
ord172
ord437
ord256
ord176
ord514
ord24
ord618
ord156
SHStrDupW
ord204
ord174
shell32
SHParseDisplayName
SHGetStockIconInfo
ord25
ord155
SHBindToObject
ShellExecuteExW
ShellExecuteW
ord18
ole32
CoCreateInstance
StringFromGUID2
CoGetObject
CreateStreamOnHGlobal
CoTaskMemAlloc
CoTaskMemFree
oleaut32
SysAllocString
VariantClear
user32
KillTimer
SetTimer
DestroyWindow
SystemParametersInfoW
UnregisterClassA
SendInput
GetKeyState
GetShellWindow
GetWindowThreadProcessId
DestroyIcon
GetFocus
GetUserObjectInformationW
SendMessageTimeoutW
DefWindowProcW
GetWindowLongPtrW
LoadStringW
SendMessageW
GetThreadDesktop
dui70
?GetValue@Element@DirectUI@@QEAAPEAVValue@2@P6APEBUPropertyInfo@2@XZHPEAUUpdateCache@2@@Z
?CustomProp@Element@DirectUI@@SAPEBUPropertyInfo@2@XZ
?GetContentString@Element@DirectUI@@QEAAPEBGPEAPEAVValue@2@@Z
?GetUnset@Value@DirectUI@@SAPEAV12@XZ
?RemoveListener@Element@DirectUI@@QEAAXPEAUIElementListener@2@@Z
?Init@NavReference@DirectUI@@QEAAXPEAVElement@2@PEAUtagRECT@@@Z
UnInitThread
UnInitProcessPriv
InitThread
InitProcessPriv
?AddListener@Element@DirectUI@@QEAAJPEAUIElementListener@2@@Z
?BackgroundProp@Element@DirectUI@@SAPEBUPropertyInfo@2@XZ
?ForegroundProp@Element@DirectUI@@SAPEBUPropertyInfo@2@XZ
?SetAccName@Element@DirectUI@@QEAAJPEBG@Z
??1IDataEngine@DirectUI@@UEAA@XZ
??0IDataEngine@DirectUI@@QEAA@XZ
??1IDataEntry@DirectUI@@UEAA@XZ
??0IDataEntry@DirectUI@@QEAA@XZ
?GetClass@Element@DirectUI@@QEAAPEBGPEAPEAVValue@2@@Z
?SetActive@Element@DirectUI@@QEAAJH@Z
??0CritSecLock@DirectUI@@QEAA@PEAU_RTL_CRITICAL_SECTION@@@Z
??1CritSecLock@DirectUI@@QEAA@XZ
?IsRTLReading@Element@DirectUI@@UEAA_NXZ
?IsContentProtected@Element@DirectUI@@UEAA_NXZ
?UpdateTooltip@Element@DirectUI@@MEAAXPEAV12@@Z
?ActivateTooltip@Element@DirectUI@@MEAAXPEAV12@K@Z
?RemoveTooltip@Element@DirectUI@@MEAAXPEAV12@@Z
?GetKeyFocused@Element@DirectUI@@UEAA_NXZ
?AssertPIZeroRef@ClassInfoBase@DirectUI@@UEBAXXZ
?GetChildren@ClassInfoBase@DirectUI@@UEBAHXZ
?RemoveChild@ClassInfoBase@DirectUI@@UEAAXXZ
?AddChild@ClassInfoBase@DirectUI@@UEAAXXZ
?IsGlobal@ClassInfoBase@DirectUI@@UEBA_NXZ
?GetModule@ClassInfoBase@DirectUI@@UEBAPEAUHINSTANCE__@@XZ
?IsSubclassOf@ClassInfoBase@DirectUI@@UEBA_NPEAUIClassInfo@2@@Z
?IsValidProperty@ClassInfoBase@DirectUI@@UEBA_NPEBUPropertyInfo@2@@Z
?GetName@ClassInfoBase@DirectUI@@UEBAPEBGXZ
?GetGlobalIndex@ClassInfoBase@DirectUI@@UEBAIXZ
?ForceThemeChange@XProvider@DirectUI@@UEAAJ_K_J@Z
?GetByClassIndex@ClassInfoBase@DirectUI@@UEAAPEBUPropertyInfo@2@I@Z
?EnumPropertyInfo@ClassInfoBase@DirectUI@@UEAAPEBUPropertyInfo@2@I@Z
?Release@ClassInfoBase@DirectUI@@UEAAHXZ
?AddRef@ClassInfoBase@DirectUI@@UEAAXXZ
?GetUiaFocusDelegate@Element@DirectUI@@UEAAPEAV12@XZ
?HandleUiaEventListener@Element@DirectUI@@UEAAXPEAUEvent@2@@Z
?HandleUiaPropertyChangingListener@Element@DirectUI@@UEAAXPEBUPropertyInfo@2@@Z
?HandleUiaPropertyListener@Element@DirectUI@@UEAAXPEBUPropertyInfo@2@HPEAVValue@2@1@Z
?HandleUiaDestroyListener@Element@DirectUI@@UEAAXXZ
?GetElementProviderImpl@Element@DirectUI@@UEAAJPEAVInvokeHelper@2@PEAPEAVElementProvider@2@@Z
?GetUIAElementProvider@Element@DirectUI@@UEAAJAEBU_GUID@@PEAPEAX@Z
?DefaultAction@Element@DirectUI@@UEAAJXZ
?GetAccessibleImpl@Element@DirectUI@@UEAAJPEAPEAUIAccessible@@@Z
?OnUnHosted@Element@DirectUI@@MEAAXPEAV12@@Z
?OnHosted@Element@DirectUI@@MEAAXPEAV12@@Z
?_SelfLayoutUpdateDesiredSize@Element@DirectUI@@MEAA?AUtagSIZE@@HHPEAVSurface@2@@Z
?_SelfLayoutDoLayout@Element@DirectUI@@MEAAXHH@Z
?GetImmersiveFocusRectOffsets@Element@DirectUI@@UEAAXPEAUtagRECT@@@Z
?MessageCallback@Element@DirectUI@@UEAAIPEAUtagGMSG@@@Z
?RemoveBehavior@Element@DirectUI@@UEAAJPEAUIDuiBehavior@@@Z
?AddBehavior@Element@DirectUI@@UEAAJPEAUIDuiBehavior@@@Z
?SetKeyFocus@Element@DirectUI@@UEAAXXZ
?EnsureVisible@Element@DirectUI@@UEAA_NHHHH@Z
?GetAdjacent@Element@DirectUI@@UEAAPEAV12@PEAV12@HPEBUNavReference@2@K@Z
?Remove@Element@DirectUI@@UEAAJPEAPEAV12@I@Z
?Insert@Element@DirectUI@@UEAAJPEAPEAV12@II@Z
?Add@Element@DirectUI@@UEAAJPEAPEAV12@I@Z
?GetContentSize@Element@DirectUI@@UEAA?AUtagSIZE@@HHPEAVSurface@2@@Z
?Paint@Element@DirectUI@@UEAAXPEAUHDC__@@PEBUtagRECT@@1PEAU4@2@Z
?OnDestroy@Element@DirectUI@@UEAAXXZ
?OnMouseFocusMoved@Element@DirectUI@@UEAAXPEAV12@0@Z
?OnGroupChanged@Element@DirectUI@@UEAAXH_N@Z
?OnPropertyChanged@Element@DirectUI@@UEAAXPEAUPropertyInfo@2@HPEAVValue@2@1@Z
?OnPropertyChanged@Element@DirectUI@@UEAAXPEBUPropertyInfo@2@HPEAVValue@2@1@Z
?OnPropertyChanging@Element@DirectUI@@UEAA_NPEAUPropertyInfo@2@HPEAVValue@2@1@Z
?OnPropertyChanging@Element@DirectUI@@UEAA_NPEBUPropertyInfo@2@HPEAVValue@2@1@Z
?GetContentStringAsDisplayed@Element@DirectUI@@UEAAPEBGPEAPEAVValue@2@@Z
??1ClassInfoBase@DirectUI@@UEAA@XZ
??0ClassInfoBase@DirectUI@@QEAA@XZ
?Destroy@Element@DirectUI@@QEAAJ_N@Z
?Initialize@ClassInfoBase@DirectUI@@QEAAJPEAUHINSTANCE__@@PEBG_NPEBQEBUPropertyInfo@2@I@Z
?Register@ClassInfoBase@DirectUI@@QEAAJXZ
?ClassExist@ClassInfoBase@DirectUI@@SA_NPEAPEAUIClassInfo@2@PEBQEBUPropertyInfo@2@IPEAU32@PEAUHINSTANCE__@@PEBG_N@Z
?GetHostedElementID@XProvider@DirectUI@@UEAAJPEAG@Z
?GetStringNull@Value@DirectUI@@SAPEAV12@XZ
?GetValue@Element@DirectUI@@QEAAPEAVValue@2@PEBUPropertyInfo@2@HPEAUUpdateCache@2@@Z
?GetAtomZero@Value@DirectUI@@SAPEAV12@XZ
?Register@Element@DirectUI@@SAJXZ
?GetClassInfoPtr@Element@DirectUI@@SAPEAUIClassInfo@2@XZ
?QueryInterface@Element@DirectUI@@UEAAJAEBU_GUID@@PEAPEAX@Z
??0XProvider@DirectUI@@QEAA@XZ
??1XProvider@DirectUI@@UEAA@XZ
?QueryInterface@XProvider@DirectUI@@UEAAJAEBU_GUID@@PEAPEAX@Z
?Create@XResourceProvider@DirectUI@@SAJPEAUHINSTANCE__@@PEBG11PEAPEAV12@@Z
?Initialize@XProvider@DirectUI@@QEAAJPEAVElement@2@PEAVIXProviderCP@2@@Z
?GetRoot@XProvider@DirectUI@@IEAAPEAVElement@2@XZ
?CreateDUI@XProvider@DirectUI@@UEAAJPEAVIXElementCP@2@PEAPEAUHWND__@@@Z
?SetHandleEnterKey@XProvider@DirectUI@@IEAAX_N@Z
?SetDefaultButtonTracking@XProvider@DirectUI@@UEAAJ_N@Z
?GetClassInfoPtr@HWNDElement@DirectUI@@SAPEAUIClassInfo@2@XZ
?AddRef@XProvider@DirectUI@@UEAAKXZ
?SetParameter@XProvider@DirectUI@@UEAAJAEBU_GUID@@PEAX@Z
?GetDesiredSize@XProvider@DirectUI@@UEAAJHHPEAUtagSIZE@@@Z
?IsDescendent@XProvider@DirectUI@@UEAAJPEAVElement@2@PEA_N@Z
?SetFocus@XProvider@DirectUI@@UEAAJPEAVElement@2@@Z
?Navigate@XProvider@DirectUI@@UEAAJHPEA_N@Z
?CanSetFocus@XProvider@DirectUI@@UEAAJPEA_N@Z
?GetPICount@ClassInfoBase@DirectUI@@UEBAIXZ
?SetLayoutPos@Element@DirectUI@@QEAAJH@Z
?GetFactoryLock@Element@DirectUI@@SAPEAU_RTL_CRITICAL_SECTION@@XZ
?OnKeyFocusMoved@Element@DirectUI@@UEAAXPEAV12@0@Z
?OnEvent@Element@DirectUI@@UEAAXPEAUEvent@2@@Z
?OnInput@Element@DirectUI@@UEAAXPEAUInputEvent@2@@Z
??1Element@DirectUI@@UEAA@XZ
??0Element@DirectUI@@QEAA@XZ
?Initialize@Element@DirectUI@@QEAAJIPEAV12@PEAK@Z
?Release@Value@DirectUI@@QEAAXXZ
?GetChildren@Element@DirectUI@@QEAAPEAV?$DynamicArray@PEAVElement@DirectUI@@$0A@@2@PEAPEAVValue@2@@Z
?CreateXBaby@XProvider@DirectUI@@UEAAJPEAVIXElementCP@2@PEAUHWND__@@PEAVElement@2@PEAKPEAPEAUIXBaby@2@@Z
?SetButtonClassAcceptsEnterKey@XProvider@DirectUI@@UEAAJ_N@Z
?SetRegisteredDefaultButton@XProvider@DirectUI@@UEAAJPEAVElement@2@@Z
?ClickDefaultButton@XProvider@DirectUI@@UEAAHXZ
?SetWidth@Element@DirectUI@@QEAAJH@Z
?SetContentString@Element@DirectUI@@QEAAJPEBG@Z
?SetSelected@Element@DirectUI@@QEAAJ_N@Z
?SetAccessible@Element@DirectUI@@QEAAJ_N@Z
?SetShortcut@Element@DirectUI@@QEAAJH@Z
?SetEnabled@Element@DirectUI@@QEAAJ_N@Z
?SetSelection@Combobox@DirectUI@@QEAAJH@Z
GetElementDataEntry
?SetDataEngine@Repeater@DirectUI@@QEAAXPEAUIDataEngine@2@@Z
?AddString@Combobox@DirectUI@@QEAAHPEBG@Z
?SelectionChange@Combobox@DirectUI@@SA?AVUID@@XZ
?Click@Button@DirectUI@@SA?AVUID@@XZ
StrToID
?FindDescendent@Element@DirectUI@@QEAAPEAV12@G@Z
?GetClassInfoPtr@ScrollViewer@DirectUI@@SAPEAUIClassInfo@2@XZ
?GetClassInfoPtr@CCTrackBar@DirectUI@@SAPEAUIClassInfo@2@XZ
?GetClassInfoPtr@CCSysLink@DirectUI@@SAPEAUIClassInfo@2@XZ
?GetClassInfoPtr@CCCheckBox@DirectUI@@SAPEAUIClassInfo@2@XZ
?GetClassInfoPtr@CCBase@DirectUI@@SAPEAUIClassInfo@2@XZ
?GetClassInfoPtr@Combobox@DirectUI@@SAPEAUIClassInfo@2@XZ
?FindElementWithShortcutAndDoDefaultAction@XProvider@DirectUI@@UEAAHGH@Z
dwmapi
DwmIsCompositionEnabled
Exports
Exports
DllCanUnloadNow
DllGetClassObject
DllInstall
DllMain
DllRegisterServer
DllUnregisterServer
Sections
.text Size: 176KB - Virtual size: 175KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 14KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.pdata Size: 4KB - Virtual size: 4KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.idata Size: 16KB - Virtual size: 16KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.didat Size: 512B - Virtual size: 40B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.rsrc Size: 3.4MB - Virtual size: 3.4MB
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