Function at 0x14003b370
Capabilities:
Check if file exists
Unmount volume via ioctl

Disassembly:
mov qword [rsp + 8], rcx
mov eax, 0x23a8
call fcn.1402641c0
sub rsp, rax
mov rax, qword [0x1403c6400]
xor rax, rsp
mov qword [rsp + 0x2390], rax
mov dword [rsp + 0x68], 0
mov dword [rsp + 0x64], 0
mov dword [rsp + 0x50], 0
mov dword [rsp + 0x6c], reloc.OLEAUT32.dll_SetErrorInfo
mov eax, dword [0x1402e21a4]
mov dword [rsp + 0x70], eax
cmp qword [rsp + 0x23b0], 0
jne 0x14003b3d0
xor eax, eax
jmp 0x14003b91c
mov rcx, qword [rsp + 0x23b0]
call qword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x14003b3e9
xor eax, eax
jmp 0x14003b91c
mov dword [rsp + 0x48], 0
jmp 0x14003b3fd
mov eax, dword [rsp + 0x48]
inc eax
mov dword [rsp + 0x48], eax
cmp dword [rsp + 0x48], 0x20
jae 0x14003b8fc
mov r9d, dword [rsp + 0x48]
lea r8, [0x1402e3238]
mov edx, 0x104
lea rcx, [rsp + 0x2180]
call fcn.14006fbd0
mov qword [rsp + 0x30], 0
mov dword [rsp + 0x28], 0x20000000
mov dword [rsp + 0x20], 3
xor r9d, r9d
mov r8d, 3
mov edx, 0xc0000000
lea rcx, [rsp + 0x2180]
call qword [sym.imp.KERNEL32.dll_CreateFileW]
mov qword [rsp + 0x58], rax
cmp qword [rsp + 0x58], 0xffffffffffffffff
jne 0x14003b46a
jmp 0x14003b3f3
cmp dword [rsp + 0x48], 0
jne 0x14003b4c4
mov r8d, 0xd4
xor edx, edx
lea rcx, [rsp + 0xa0]
call fcn.140268ee0
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x4c]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0xd4
lea rax, [rsp + 0xa0]
mov qword [rsp + 0x20], rax
xor r9d, r9d
xor r8d, r8d
mov edx, 0xc99d28c8
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [rsp + 0x180], 0x1ffc
mov byte [rsp + 0x184], 0
mov eax, 2
imul rax, rax, 0
mov rcx, qword [rsp + 0x23b0]
movzx eax, word [rcx + rax]
cmp eax, 0x5c
jne 0x14003b539
mov eax, 2
imul rax, rax, 1
mov rcx, qword [rsp + 0x23b0]
movzx eax, word [rcx + rax]
cmp eax, 0x5c
jne 0x14003b539
mov eax, 2
imul rax, rax, 1
mov rcx, qword [rsp + 0x23b0]
add rcx, rax
mov rax, rcx
mov r8, rax
mov edx, 0xffb
lea rcx, [rsp + 0x186]
call fcn.140278128
jmp 0x14003b565
mov eax, 2
imul rax, rax, 2
mov rcx, qword [rsp + 0x23b0]
add rcx, rax
mov rax, rcx
mov r8, rax
mov edx, 0xffb
lea rcx, [rsp + 0x186]
call fcn.140278128
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x4c]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0x1ffc
lea rax, [rsp + 0x180]
mov qword [rsp + 0x20], rax
mov r9d, 0x1ffc
lea r8, [rsp + 0x180]
mov edx, 0xc99d28e0
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [rsp + 0x40], eax
movzx eax, byte [rsp + 0x184]
test eax, eax
je 0x14003b8ec
mov eax, dword [rsp + 0x68]
inc eax
mov dword [rsp + 0x68], eax
mov dword [rsp + 0x50], 0
mov dword [rsp + 0x44], 0
jmp 0x14003b5e5
mov eax, dword [rsp + 0x44]
inc eax
mov dword [rsp + 0x44], eax
mov eax, dword [rsp + 0xa0]
cmp dword [rsp + 0x44], eax
jae 0x14003b6d5
mov eax, dword [rsp + 0x44]
mov ecx, dword [rsp + 0x48]
cmp dword [rsp + rax*8 + 0xa8], ecx
jne 0x14003b6d0
mov eax, dword [rsp + 0x44]
movsx eax, byte [rsp + rax*8 + 0xa5]
test eax, eax
je 0x14003b6d0
mov eax, dword [rsp + 0x44]
movsx eax, byte [rsp + rax*8 + 0xa5]
sub eax, 0x41
mov ecx, 1
mov dword [rsp + 0x78], ecx
movzx ecx, al
mov eax, dword [rsp + 0x78]
shl eax, cl
mov dword [rsp + 0x50], eax
mov eax, dword [rsp + 0x44]
mov ecx, 1
imul rcx, rcx, 0
movzx eax, byte [rsp + rax*8 + 0xa5]
mov byte [rsp + rcx + 0x70], al
mov dword [rsp + 0x88], reloc.WS2_32.dll_sendto
mov dword [rsp + 0x8c], 2
mov dword [rsp + 0x90], 0
mov eax, dword [rsp + 0x50]
mov dword [rsp + 0x94], eax
xor eax, eax
mov word [rsp + 0x98], ax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x30], rax
mov eax, dword [rsp + 0x6c]
mov dword [rsp + 0x28], eax
mov dword [rsp + 0x20], 2
lea r9, [rsp + 0x88]
mov r8d, 0x8003
mov edx, 0x219
mov ecx, 0xffff
call qword [sym.imp.USER32.dll_SendMessageTimeoutW]
jmp 0x14003b6d5
jmp 0x14003b5db
mov dword [rsp + 0x60], 0
jmp 0x14003b6e9
mov eax, dword [rsp + 0x60]
inc eax
mov dword [rsp + 0x60], eax
cmp dword [rsp + 0x60], 0xa
jae 0x14003b739
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x4c]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov edx, 0x90018
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [rsp + 0x40], eax
cmp dword [rsp + 0x40], 0
je 0x14003b737
jmp 0x14003b739
jmp 0x14003b6df
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x4c]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov edx, 0x90020
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [rsp + 0x40], eax
cmp dword [rsp + 0x40], 0
jne 0x14003b78e
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14003b3f3
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x4c]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov edx, 0xc99d28a4
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [rsp + 0x40], eax
cmp dword [rsp + 0x40], 0
jne 0x14003b7e3
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14003b3f3
mov qword [rsp + 0x38], 0
lea rax, [rsp + 0x4c]
mov qword [rsp + 0x30], rax
mov dword [rsp + 0x28], 0
mov qword [rsp + 0x20], 0
xor r9d, r9d
xor r8d, r8d
mov edx, 0xc99de898
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov dword [rsp + 0x40], eax
cmp dword [rsp + 0x40], 0
jne 0x14003b838
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14003b3f3
cmp dword [rsp + 0x50], 0
je 0x14003b8e2
mov dword [rsp + 0x88], reloc.WS2_32.dll_sendto
mov dword [rsp + 0x8c], 2
mov dword [rsp + 0x90], 0
mov eax, dword [rsp + 0x50]
mov dword [rsp + 0x94], eax
xor eax, eax
mov word [rsp + 0x98], ax
lea rax, [rsp + 0x80]
mov qword [rsp + 0x30], rax
mov eax, dword [rsp + 0x6c]
mov dword [rsp + 0x28], eax
mov dword [rsp + 0x20], 2
lea r9, [rsp + 0x88]
mov r8d, 0x8004
mov edx, 0x219
mov ecx, 0xffff
call qword [sym.imp.USER32.dll_SendMessageTimeoutW]
xor r9d, r9d
lea r8, [rsp + 0x70]
mov edx, 5
mov ecx, 0x80
call qword [sym.imp.SHELL32.dll_SHChangeNotify]
xor r9d, r9d
xor r8d, r8d
mov edx, 0x1000
mov ecx, 0x80
call qword [sym.imp.SHELL32.dll_SHChangeNotify]
mov eax, dword [rsp + 0x64]
inc eax
mov dword [rsp + 0x64], eax
mov rcx, qword [rsp + 0x58]
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x14003b3f3
mov eax, dword [rsp + 0x64]
cmp dword [rsp + 0x68], eax
jne 0x14003b910
mov dword [rsp + 0x74], 1
jmp 0x14003b918
mov dword [rsp + 0x74], 0
mov eax, dword [rsp + 0x74]
mov rcx, qword [rsp + 0x2390]
xor rcx, rsp
call fcn.140263a60
add rsp, 0x23a8
ret