AcWinRT.pdb
Static task
static1
Behavioral task
behavioral1
Sample
AcWinRT.dll
Resource
win10v2004-20240508-en
General
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Target
AcWinRT.dll
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Size
69KB
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MD5
921264a694897a471b9465058666dbed
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SHA1
8222e2b12cdc681d26eea788cab6ee66298d2cf6
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SHA256
c6373278c02f80154b0460e706fc7515d340de0f07a654b607ad2e2dda7b9019
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SHA512
f37b78e2aff0ba6036d1c5706ee8488dfb16f880cd387954cc81c8c3a2fdc014a7a9a267bd0fd172d5bacd0e7d59da8f15b7acf599f7bbcd3b99b5eea640c17f
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SSDEEP
1536:EB0XunyUU/3nfx9PWHoZEdNktKajvkBJiEV7SbtXN9LK:M0ubUv/uobb9EV7Sbtd9LK
Malware Config
Signatures
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Unsigned PE 1 IoCs
Checks for missing Authenticode signature.
resource AcWinRT.dll
Files
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AcWinRT.dll.dll windows:10 windows x86 arch:x86
1f0bf92e23daa9de4cad856c30eddba6
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
Imports
api-ms-win-core-string-l1-1-0
MultiByteToWideChar
WideCharToMultiByte
GetStringTypeW
CompareStringOrdinal
api-ms-win-core-com-l1-1-0
PropVariantClear
CoUninitialize
CoTaskMemFree
CoInitializeEx
CoCreateInstance
api-ms-win-core-quirks-l1-1-0
QuirkIsEnabled
api-ms-win-core-winrt-string-l1-1-0
WindowsDeleteString
WindowsCreateString
WindowsCreateStringReference
WindowsGetStringLen
WindowsGetStringRawBuffer
api-ms-win-core-heap-l2-1-0
LocalFree
LocalAlloc
api-ms-win-core-libraryloader-l1-2-1
LoadLibraryA
LoadLibraryW
api-ms-win-core-libraryloader-l1-2-0
LoadLibraryExW
GetModuleHandleW
AddDllDirectory
GetModuleFileNameA
GetModuleFileNameW
GetProcAddress
api-ms-win-core-synch-l1-2-0
InitOnceExecuteOnce
Sleep
api-ms-win-core-sysinfo-l1-1-0
GetSystemTimeAsFileTime
GetTickCount
GetSystemInfo
GetWindowsDirectoryW
GetVersionExW
api-ms-win-core-processenvironment-l1-1-0
ExpandEnvironmentStringsA
GetEnvironmentVariableW
GetCommandLineA
GetEnvironmentStringsW
GetStdHandle
FreeEnvironmentStringsW
api-ms-win-core-errorhandling-l1-1-0
GetLastError
SetLastError
SetUnhandledExceptionFilter
UnhandledExceptionFilter
api-ms-win-core-file-l1-1-0
GetFileType
WriteFile
GetFileAttributesW
api-ms-win-core-processthreads-l1-1-0
ExitProcess
TlsFree
TlsSetValue
GetStartupInfoW
TlsGetValue
TlsAlloc
GetCurrentThreadId
GetCurrentProcessId
GetCurrentProcess
TerminateProcess
api-ms-win-core-heap-l1-1-0
HeapFree
HeapAlloc
HeapDestroy
HeapCreate
HeapReAlloc
api-ms-win-core-memory-l1-1-0
VirtualProtect
VirtualAlloc
VirtualQuery
VirtualFree
api-ms-win-core-synch-l1-1-0
LeaveCriticalSection
DeleteCriticalSection
EnterCriticalSection
InitializeCriticalSectionAndSpinCount
api-ms-win-core-profile-l1-1-0
QueryPerformanceCounter
api-ms-win-core-localization-l1-2-0
GetCPInfo
LCMapStringW
IsValidCodePage
GetACP
GetOEMCP
api-ms-win-core-debug-l1-1-0
OutputDebugStringA
api-ms-win-core-rtlsupport-l1-1-0
RtlUnwind
apphelp
SE_COM_AddServer
SE_COM_AddHook
SE_GetShimId
SE_COM_Lookup
SE_WINRT_HookObject
SE_WINRT_AddHook
mmdevapi
ord5
ntdll
NtQueryKey
DbgPrint
Exports
Exports
GetHookAPIs
NotifyShims
Sections
.text Size: 57KB - Virtual size: 56KB
IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
.data Size: 2KB - Virtual size: 7KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE
.idata Size: 4KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.rsrc Size: 1024B - Virtual size: 1024B
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
.reloc Size: 3KB - Virtual size: 3KB
IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ