Function at 0x100044f0
Capabilities:
Create pipe
Create thread
Get common file path
Get disk information
Hash data with crc32
Set file attributes

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x454
mov dword [ebp - 0x4c], ecx
mov eax, dword [0x10065b44]
xor ecx, ecx
mov dword [ebp - 0x48], eax
mov dword [ebp - 0x44], ecx
cmp dword [ebp - 0x48], 0xd63dce37
jne 0x100046f3
cmp dword [ebp - 0x44], 0
jne 0x100046f3
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_SetClassLongW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_OpenEventW]
push 0
call dword [sym.imp.KERNEL32.dll_TryAcquireSRWLockExclusive]
push 0
push 0
call dword [sym.imp.USER32.dll_ShowWindowAsync]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WaitForSingleObjectEx]
push 0
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_CallNextHookEx]
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_GetRawInputBuffer]
push 0
call dword [sym.imp.KERNEL32.dll_CreateThreadpool]
push 0
call dword [sym.imp.USER32.dll_DdeUninitialize]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetFileAttributesW]
call dword [sym.imp.KERNEL32.dll_UnregisterApplicationRestart]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_IsBadStringPtrW]
push 0
call dword [sym.imp.KERNEL32.dll_SetSearchPathMode]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WaitForSingleObjectEx]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreatePipe]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetProcessPreferredUILanguages]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_RaiseException]
mov dword [ebp - 0x18], 0
jmp 0x10004705
mov edx, dword [ebp - 0x18]
add edx, 1
mov dword [ebp - 0x18], edx
cmp dword [ebp - 0x18], 0x100
jge 0x10004754
mov eax, dword [ebp - 0x18]
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x2c], 0
jmp 0x10004726
mov ecx, dword [ebp - 0x2c]
add ecx, 1
mov dword [ebp - 0x2c], ecx
cmp dword [ebp - 0x2c], 8
jge 0x10004745
mov edx, dword [ebp - 0x20]
shr edx, 1
mov eax, dword [ebp - 0x20]
and eax, 1
neg eax
and eax, 0xedb88320
xor edx, eax
mov dword [ebp - 0x20], edx
jmp 0x1000471d
mov ecx, dword [ebp - 0x18]
mov edx, dword [ebp - 0x20]
mov dword [ebp + ecx*4 - 0x454], edx
jmp 0x100046fc
mov dword [ebp - 8], 0x18f1
mov dword [ebp - 0x1c], 0
mov eax, dword [ebp - 0x1c]
sub eax, 0x1e79
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x24], 0
mov dword [ebp - 0xc], 0x2593
mov dword [ebp - 0x14], 0x824
mov ecx, dword [ebp - 0xc]
add ecx, dword [ebp - 0x14]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], 0
mov dword [ebp - 0x30], 0
jmp 0x100047a4
mov edx, dword [ebp - 0x30]
add edx, 1
mov dword [ebp - 0x30], edx
cmp dword [ebp - 0x30], 0x4d
jge 0x100047b5
mov eax, dword [ebp - 4]
sub eax, 5
mov dword [ebp - 4], eax
jmp 0x1000479b
mov ecx, dword [ebp - 0xc]
add ecx, dword [ebp - 8]
mov dword [ebp - 0xc], ecx
mov dword [ebp - 0x38], 0
mov edx, dword [ebp - 0x38]
sub edx, 0x295
mov dword [ebp - 0x38], edx
mov eax, dword [ebp - 8]
add eax, 0x25b6
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0xc]
sub ecx, 0x3c3
mov dword [ebp - 0xc], ecx
mov edx, dword [ebp - 0xc]
add edx, 0x1829
mov dword [ebp - 0xc], edx
mov dword [ebp - 0x3c], 0x2143
mov dword [ebp - 0x50], 0
mov dword [ebp - 0x10], 0x169b
mov eax, dword [ebp - 0x10]
add eax, dword [ebp - 0x10]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 4]
add ecx, dword [ebp - 0x3c]
mov dword [ebp - 4], ecx
mov edx, dword [ebp - 8]
sub edx, 0xfbd
mov dword [ebp - 8], edx
mov eax, dword [ebp - 0x1c]
add eax, dword [ebp - 0x1c]
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x34], 0
jmp 0x10004842
mov ecx, dword [ebp - 0x34]
add ecx, 1
mov dword [ebp - 0x34], ecx
cmp dword [ebp - 0x34], 0xf
jge 0x10004853
mov edx, dword [ebp - 0x14]
sub edx, 1
mov dword [ebp - 0x14], edx
jmp 0x10004839
mov eax, dword [ebp - 8]
sub eax, 0x38c
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 0x24]
add ecx, 0x151b
mov dword [ebp - 0x24], ecx
mov edx, dword [ebp - 4]
sub edx, 0x538
mov dword [ebp - 4], edx
mov eax, dword [ebp - 0x10]
sub eax, dword [ebp - 4]
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x14]
and ecx, 0x80000003
jns 0x1000488f
dec ecx
or ecx, 0xfffffffc
inc ecx
test ecx, ecx
je 0x100048a5
cmp dword [ebp - 0x14], 0
jle 0x100048a5
mov edx, dword [ebp - 0x14]
sub edx, 0xb5d
mov dword [ebp - 0x14], edx
mov eax, dword [ebp - 0x10]
add eax, 0x26d5
mov dword [ebp - 0x10], eax
mov ecx, dword [ebp - 0x24]
sub ecx, 0x193c
mov dword [ebp - 0x24], ecx
mov edx, dword [ebp - 4]
add edx, 0x187c
mov dword [ebp - 4], edx
mov dword [ebp - 0x54], 0
mov eax, dword [ebp - 8]
add eax, dword [ebp - 0x10]
mov dword [ebp - 8], eax
mov dword [ebp - 0x28], 0xffffffff
mov ecx, dword [ebp + 0xc]
mov dword [ebp - 0x40], ecx
mov edx, dword [ebp + 0xc]
sub edx, 1
mov dword [ebp + 0xc], edx
cmp dword [ebp - 0x40], 0
je 0x10004add
cmp dword [0x10065b44], 0x38bf5c4a
jne 0x10004ab0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetWindowsDirectoryW]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_AddIntegrityLabelToBoundaryDescriptor]
push 0
call dword [sym.imp.USER32.dll_LoadCursorFromFileW]
push 0
call dword [sym.imp.USER32.dll_CopyIcon]
push 0
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_DrawAnimatedRects]
push 0
call dword [sym.imp.USER32.dll_BringWindowToTop]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetFullPathNameW]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_Wow64SetThreadContext]
push 0
push 0
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateRemoteThread]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_FindNextStreamW]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetDevicePowerState]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_ReclaimVirtualMemory]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetConsoleMode]
push 0
call dword [sym.imp.USER32.dll_GetCursorInfo]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_CreateIoCompletionPort]
push 0
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_DdeAddData]
push 0
call dword [sym.imp.KERNEL32.dll_TryEnterCriticalSection]
push 0
push 0
call dword [sym.imp.USER32.dll_GetIconInfoExW]
push 0
call dword [sym.imp.KERNEL32.dll_DebugSetProcessKillOnExit]
call dword [sym.imp.KERNEL32.dll_GetACP]
push 0
call dword [sym.imp.KERNEL32.dll_SetComputerNameW]
push 0
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumResourceTypesExW]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetOverlappedResult]
push 0
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_LoadStringW]
push 0
call dword [sym.imp.KERNEL32.dll_SetLastError]
call dword [sym.imp.USER32.dll_DestroyCaret]
call dword [sym.imp.USER32.dll_SoundSentry]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SignalObjectAndWait]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetConsoleAliasExesW]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_WriteTapemark]
push 0
call dword [sym.imp.USER32.dll_UnregisterDeviceNotification]
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetCommMask]
push 0
push 0
push 0
push 0
call dword [sym.imp.USER32.dll_SetScrollInfo]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_LCIDToLocaleName]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_InitializeSynchronizationBarrier]
push 0
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_EnumResourceNamesW]
push 0
push 0
push 0
call dword [sym.imp.KERNEL32.dll_SetProtectedPolicy]
push 0
push 0
call dword [sym.imp.USER32.dll_FreeDDElParam]
push 0
push 0
call dword [sym.imp.USER32.dll_EqualRect]
mov eax, dword [ebp - 0x28]
shr eax, 8
mov ecx, dword [ebp + 8]
movzx edx, byte [ecx]
xor edx, dword [ebp - 0x28]
and edx, 0xff
xor eax, dword [ebp + edx*4 - 0x454]
mov dword [ebp - 0x28], eax
mov eax, dword [ebp + 8]
add eax, 1
mov dword [ebp + 8], eax
jmp 0x100048df
mov eax, dword [ebp - 0x28]
xor eax, 0xffffffff
mov esp, ebp
pop ebp
ret 8