filename | wusa.exe | |
---|---|---|
size | 305664 (0x4aa00) | |
md5 | c46be74bd433dd95952142967e3f1f9a | |
type | PE32 executable (GUI) Intel 80386, for MS Windows | |
mimetype | application/x-dosexec | |
clamav | OK | |
virustotal | → scan with virustotal.com | |
histogram |
MZ Header
signature | MZ |
bytes_in_last_block | 0x90 |
blocks_in_file | 3 |
num_relocs | 0 |
header_paragraphs | 4 |
min_extra_paragraphs | 0 |
max_extra_paragraphs | 0xffff |
ss | 0 |
sp | 0xb8 |
checksum | 0 |
ip | 0 |
cs | 0 |
reloc_table_offset | 0x40 |
overlay_number | 0 |
reserved0 | 0 |
oem_id | 0 |
oem_info | 0 |
reserved2 | 0 |
reserved3 | 0 |
reserved4 | 0 |
reserved5 | 0 |
reserved6 | 0 |
lfanew | 0xe8 |
Rich Header
lib id | version | times used |
---|---|---|
147 | 30729 | 2 |
259 | 26715 | 4 |
260 | 26715 | 22 |
261 | 26715 | 8 |
257 | 26715 | 27 |
1 | 0 | 276 |
265 | 26715 | 21 |
255 | 26715 | 1 |
258 | 26715 | 1 |
DOS stub
00000000: 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 |........!..L.!Th| 00000010: 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f |is program canno| 00000020: 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 |t be run in DOS | 00000030: 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 |mode....$.......|
PE Header
Packer / Compiler
Sections
Data Directory
TLS
raw start | raw end | index | callbks | zero fill | flags | |
---|---|---|---|---|---|---|
0x42fe58 | 0x42fe60 | 0x430414 | 0x40110c | 0 | 0x300000 |
type | name | size | cp | |
---|---|---|---|---|
MUI | #1 | 248 | 0 | |
WEVT_TEMPLATE | #1 | 2634 | 0 | |
ICON | #1 | 1640 | 0 | |
ICON | #2 | 744 | 0 | |
ICON | #3 | 296 | 0 | |
ICON | #4 | 3752 | 0 | |
ICON | #5 | 2216 | 0 | |
ICON | #6 | 1384 | 0 | |
ICON | #7 | 55762 | 0 | |
ICON | #8 | 9640 | 0 | |
ICON | #9 | 4264 | 0 | |
ICON | #10 | 1128 | 0 | |
GROUP_ICON | #101 | 146 | 0 | |
VERSION | #1 | 940 | 0 | |
MANIFEST | #1 | 1421 | 0 |
module_name | hint | ord | function_name |
---|---|---|---|
ADVAPI32.dll | 612 | RegCreateKeyExW | |
ADVAPI32.dll | 681 | RegSetValueExW | |
ADVAPI32.dll | 603 | RegCloseKey | |
ADVAPI32.dll | 405 | InitiateSystemShutdownExW | |
ADVAPI32.dll | 139 | CreateProcessAsUserW | |
ADVAPI32.dll | 652 | RegOpenKeyExW | |
ADVAPI32.dll | 123 | ConvertSidToStringSidW | |
ADVAPI32.dll | 627 | RegDeleteValueW | |
ADVAPI32.dll | 635 | RegEnumKeyW | |
ADVAPI32.dll | 665 | RegQueryValueExW | |
ADVAPI32.dll | 623 | RegDeleteKeyW | |
ADVAPI32.dll | 32 | AllocateAndInitializeSid | |
ADVAPI32.dll | 95 | CheckTokenMembership | |
ADVAPI32.dll | 308 | FreeSid | |
ADVAPI32.dll | 431 | LookupPrivilegeValueW | |
ADVAPI32.dll | 533 | OpenProcessToken | |
ADVAPI32.dll | 31 | AdjustTokenPrivileges | |
ADVAPI32.dll | 368 | GetTokenInformation | |
ADVAPI32.dll | 133 | CopySid | |
ADVAPI32.dll | 622 | RegDeleteKeyValueW | |
ADVAPI32.dll | 765 | StartTraceW | |
ADVAPI32.dll | 263 | EnableTrace | |
ADVAPI32.dll | 110 | ControlTraceW | |
ADVAPI32.dll | 103 | CloseTrace | |
ADVAPI32.dll | 414 | IsValidSid | |
ADVAPI32.dll | 331 | GetLengthSid | |
ADVAPI32.dll | 399 | InitializeSecurityDescriptor | |
ADVAPI32.dll | 398 | InitializeAcl | |
ADVAPI32.dll | 16 | AddAccessAllowedAce | |
ADVAPI32.dll | 744 | SetSecurityDescriptorDacl | |
ADVAPI32.dll | 194 | CryptAcquireContextW | |
ADVAPI32.dll | 210 | CryptGenRandom | |
ADVAPI32.dll | 233 | DecryptFileA | |
ADVAPI32.dll | 220 | CryptReleaseContext | |
ADVAPI32.dll | 289 | EventRegister | |
ADVAPI32.dll | 291 | EventUnregister | |
ADVAPI32.dll | 287 | EventEnabled | |
ADVAPI32.dll | 292 | EventWrite | |
KERNEL32.dll | 735 | GetSystemDirectoryA | |
KERNEL32.dll | 1584 | lstrcmpW | |
KERNEL32.dll | 277 | DeleteFileW | |
KERNEL32.dll | 1000 | MoveFileExW | |
KERNEL32.dll | 1209 | RemoveDirectoryW | |
KERNEL32.dll | 1049 | OutputDebugStringW | |
KERNEL32.dll | 581 | GetFileAttributesW | |
KERNEL32.dll | 576 | GetFileAttributesA | |
KERNEL32.dll | 181 | CreateDirectoryA | |
KERNEL32.dll | 957 | LeaveCriticalSection | |
KERNEL32.dll | 305 | EnterCriticalSection | |
KERNEL32.dll | 1302 | SetEvent | |
KERNEL32.dll | 272 | DeleteCriticalSection | |
KERNEL32.dll | 863 | InitializeCriticalSectionAndSpinCount | |
KERNEL32.dll | 191 | CreateEventW | |
KERNEL32.dll | 535 | GetCurrentProcess | |
KERNEL32.dll | 1007 | MultiByteToWideChar | |
KERNEL32.dll | 471 | GetCommandLineW | |
KERNEL32.dll | 609 | GetLastError | |
KERNEL32.dll | 975 | LocalFree | |
KERNEL32.dll | 243 | CreateThread | |
KERNEL32.dll | 384 | FindFirstFileW | |
KERNEL32.dll | 1587 | lstrcmpiW | |
KERNEL32.dll | 396 | FindNextFileW | |
KERNEL32.dll | 373 | FindClose | |
KERNEL32.dll | 573 | GetExitCodeThread | |
KERNEL32.dll | 134 | CloseHandle | |
KERNEL32.dll | 749 | GetSystemWindowsDirectoryW | |
KERNEL32.dll | 964 | LoadLibraryW | |
KERNEL32.dll | 423 | FormatMessageW | |
KERNEL32.dll | 686 | GetProcAddress | |
KERNEL32.dll | 427 | FreeLibrary | |
KERNEL32.dll | 736 | GetSystemDirectoryW | |
KERNEL32.dll | 1495 | WaitForSingleObject | |
KERNEL32.dll | 572 | GetExitCodeProcess | |
KERNEL32.dll | 1071 | ProcessIdToSessionId | |
KERNEL32.dll | 536 | GetCurrentProcessId | |
KERNEL32.dll | 1405 | Sleep | |
KERNEL32.dll | 720 | GetStartupInfoW | |
KERNEL32.dll | 601 | GetFullPathNameW | |
KERNEL32.dll | 203 | CreateFileW | |
KERNEL32.dll | 632 | GetModuleHandleW | |
KERNEL32.dll | 1389 | SetUnhandledExceptionFilter | |
KERNEL32.dll | 1101 | QueryPerformanceCounter | |
KERNEL32.dll | 540 | GetCurrentThreadId | |
KERNEL32.dll | 745 | GetSystemTimeAsFileTime | |
KERNEL32.dll | 775 | GetTickCount | |
KERNEL32.dll | 1453 | UnhandledExceptionFilter | |
KERNEL32.dll | 1420 | TerminateProcess | |
KERNEL32.dll | 1048 | OutputDebugStringA | |
KERNEL32.dll | 262 | DebugBreak | |
GDI32.dll | 380 | DeleteDC | |
GDI32.dll | 697 | GetStockObject | |
GDI32.dll | 630 | GetDeviceCaps | |
GDI32.dll | 860 | SelectObject | |
GDI32.dll | 49 | CreateCompatibleDC | |
GDI32.dll | 383 | DeleteObject | |
GDI32.dll | 67 | CreateFontIndirectW | |
GDI32.dll | 714 | GetTextExtentPoint32W | |
USER32.dll | 244 | EndPaint | |
USER32.dll | 653 | MsgWaitForMultipleObjects | |
USER32.dll | 677 | PeekMessageW | |
USER32.dll | 186 | DialogBoxParamW | |
USER32.dll | 242 | EndDialog | |
USER32.dll | 954 | UpdateWindow | |
USER32.dll | 594 | LoadCursorW | |
USER32.dll | 596 | LoadIconW | |
USER32.dll | 877 | SetWindowLongW | |
USER32.dll | 239 | EnableWindow | |
USER32.dll | 811 | SetDlgItemTextW | |
USER32.dll | 330 | GetDlgItem | |
USER32.dll | 814 | SetFocus | |
USER32.dll | 173 | DestroyAcceleratorTable | |
USER32.dll | 272 | FillRect | |
USER32.dll | 17 | BeginPaint | |
USER32.dll | 757 | ReleaseDC | |
USER32.dll | 320 | GetDC | |
USER32.dll | 776 | SendDlgItemMessageW | |
USER32.dll | 785 | SendMessageW | |
USER32.dll | 848 | SetRect | |
USER32.dll | 305 | GetClientRect | |
USER32.dll | 896 | ShowWindow | |
USER32.dll | 912 | SystemParametersInfoW | |
USER32.dll | 681 | PostMessageW | |
USER32.dll | 926 | TranslateAcceleratorW | |
USER32.dll | 94 | CreateAcceleratorTableW | |
USER32.dll | 181 | DestroyWindow | |
USER32.dll | 899 | ShutdownBlockReasonDestroy | |
USER32.dll | 898 | ShutdownBlockReasonCreate | |
USER32.dll | 118 | CreateWindowExW | |
USER32.dll | 727 | RegisterClassExW | |
USER32.dll | 167 | DefWindowProcW | |
USER32.dll | 189 | DispatchMessageW | |
USER32.dll | 928 | TranslateMessage | |
msvcrt.dll | 423 | _ftol2_sse | |
msvcrt.dll | 1289 | memcpy | |
msvcrt.dll | 1291 | memmove | |
msvcrt.dll | 311 | _controlfp | |
msvcrt.dll | 362 | _except_handler4_common | |
msvcrt.dll | 777 | _onexit | |
msvcrt.dll | 157 | __dllonexit | |
msvcrt.dll | 964 | _unlock | |
msvcrt.dll | 608 | _lock | |
msvcrt.dll | 1029 | _wcmdln | |
msvcrt.dll | 53 | void __cdecl terminate(void) ?terminate@@YAXXZ | |
msvcrt.dll | 228 | __setusermatherr | |
msvcrt.dll | 206 | __p__fmode | |
msvcrt.dll | 292 | _cexit | |
msvcrt.dll | 371 | _exit | |
msvcrt.dll | 1198 | exit | |
msvcrt.dll | 226 | __set_app_type | |
msvcrt.dll | 241 | __wgetmainargs | |
msvcrt.dll | 273 | _amsg_exit | |
msvcrt.dll | 201 | __p__commode | |
msvcrt.dll | 1221 | free | |
msvcrt.dll | 290 | _callnewh | |
msvcrt.dll | 1277 | malloc | |
msvcrt.dll | 998 | _vsnprintf | |
msvcrt.dll | 1392 | wcschr | |
msvcrt.dll | 1260 | iswdigit | |
msvcrt.dll | 1047 | _wcsnicmp | |
msvcrt.dll | 1037 | _wcsicmp | |
msvcrt.dll | 488 | _initterm | |
msvcrt.dll | 1004 | _vsnwprintf | |
msvcrt.dll | 1407 | wcsrchr | |
msvcrt.dll | 111 | _XcptFilter | |
msvcrt.dll | 1293 | memset | |
OLEAUT32.dll | 8 | ||
OLEAUT32.dll | 2 | ||
OLEAUT32.dll | 6 | ||
SHELL32.dll | 7 | CommandLineToArgvW | |
SHELL32.dll | 438 | ShellExecuteExW | |
SHELL32.dll | 730 | ||
SHLWAPI.dll | 343 | StrToIntExW | |
ntdll.dll | 1675 | WinSqmEndSession | |
ntdll.dll | 1684 | WinSqmSetDWORD | |
ntdll.dll | 1689 | WinSqmSetString | |
ntdll.dll | 1690 | WinSqmStartSession | |
dpx.dll | 5 | DpxNewJob | |
WTSAPI32.dll | 41 | WTSQueryUserToken | |
COMCTL32.dll | 123 | InitCommonControlsEx | |
COMCTL32.dll | 344 | ||
api-ms-win-core-com-l1-1-0.dll | 65 | CoTaskMemFree | |
api-ms-win-core-com-l1-1-0.dll | 41 | CoInitializeSecurity | |
api-ms-win-core-com-l1-1-0.dll | 68 | CoUninitialize | |
api-ms-win-core-com-l1-1-0.dll | 40 | CoInitializeEx | |
api-ms-win-core-com-l1-1-0.dll | 9 | CoCreateInstance |
StringTable 040904B0
CompanyName | Microsoft Corporation |
FileDescription | Windows Update Standalone Installer |
FileVersion | 10.0.18362.1 (WinBuild.160101.0800) |
InternalName | wusa.exe |
LegalCopyright | © Microsoft Corporation. All rights reserved. |
OriginalFilename | wusa.exe |
ProductName | Microsoft® Windows® Operating System |
ProductVersion | 10.0.18362.1 |
VS_FIXEDFILEINFO
FileVersion | 10.0.18362.1 |
ProductVersion | 10.0.18362.1 |
StrucVersion | 0x10000 |
FileFlagsMask | 0x3f |
FileFlags | 0 |
FileOS | 0x40004 |
FileType | 1 |
FileSubtype | 0 |
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[?] ignoring invalid PEdump::BITMAPINFOHEADER
[?] can't find file_offset of VA 0x30414