Function at 0x1400743a0
Capabilities:
Get disk information
Get disk information via ioctl

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x238
xor r14d, r14d
mov eax, 0xffdf
movzx ebp, r8w
mov ebx, r8d
lea r15d, [r14 + 1]
mov r12, rdx
sar ebx, 0x10
mov r13, rcx
mov esi, r14d
and bx, ax
movzx eax, bp
and ax, 0x20
mov word [rsp + 0x290], ax
test r15b, bpl
je 0x140074400
test bpl, 8
je 0x140074400
lea esi, [r14 + 8]
and ebp, 0xfffffff7
mov rax, rdx
neg rax
sbb ecx, ecx
not ecx
and ecx, 0x200
add ecx, 0x800
movsxd rdx, ecx
lea rcx, [rsp + 0x68]
call fcn.1400616c8
mov rdi, qword [rsp + 0x68]
cmp r12, r14
jne 0x14007443c
lea rax, [rdi + 0x800]
mov qword [rsp + 0x288], rax
movdqu xmm0, xmmword [str.__C:]
lea rdx, [0x140000000]
lea rcx, [rsp + 0x80]
mov rax, qword [rdx + 0x11ec18]
mov qword [rsp + 0x58], r14
movdqu xmmword [rsp + 0x70], xmm0
mov qword [rcx], rax
mov rax, qword [rdx + 0x11ec20]
mov qword [rcx + 8], rax
mov eax, dword [rdx + 0x11ec28]
mov dword [rcx + 0x10], eax
mov ecx, 0x1b
lea rax, [r13 + 0xc]
lea edx, [rcx - 0x68]
mov dword [rax + 8], edx
mov dword [rax], edx
mov dword [rax - 4], edx
mov dword [rax - 0xc], edx
mov dword [rax - 8], edx
mov dword [rax + 4], r14d
mov word [rax + 0xc], r14w
add rax, 0x220
sub rcx, r15
jne 0x140074488
call qword [sym.imp.KERNEL32.dll_GetLogicalDrives]
lea ecx, [rbx - 0x61]
mov r15d, 0x19
mov r8d, eax
mov dword [rsp + 0x40], eax
cmp cx, r15w
ja 0x1400744ce
mov eax, 0xffe0
add bx, ax
movzx ecx, bx
mov r9d, 0x41
mov edx, r14d
sub cx, r9w
mov dword [rsp + 0x298], edx
cmp cx, r15w
ja 0x1400744fc
movzx r15d, bx
sub r15d, r9d
mov edx, r15d
mov dword [rsp + 0x298], edx
movsx r12d, dx
movsxd rax, esi
cmp r12d, r15d
mov qword [rsp + 0x60], rax
jg 0x140074725
mov esi, dword [rsp + 0x298]
mov eax, 1
bt r8d, r12d
jae 0x14007470e
lea ebx, [r9 + rsi]
lea eax, [r12 + 0x41]
movsx r14, si
lea rcx, [rsp + 0x88]
mov word [rsp + 0x88], bx
imul r14, r14, 0x220
mov dword [r14 + r13 + 0x10], eax
call qword [sym.imp.KERNEL32.dll_GetDriveTypeW]
mov r13d, eax
mov dword [rsp + 0x44], eax
cmp eax, 3
je 0x140074588
cmp eax, 2
je 0x140074588
mov rsi, qword [rsp + 0x280]
xor r9d, r9d
or dword [r14 + rsi + 0x10], 0xc000
mov dword [r14 + rsi], r9d
mov cl, r9b
lea r8d, [r9 + 1]
jmp 0x14007459c
mov rsi, qword [rsp + 0x280]
mov r8d, 1
xor r9d, r9d
mov cl, r8b
mov word [rsp + 0x78], bx
cmp eax, r8d
je 0x1400746f0
cmp ebp, 8
je 0x1400745ce
cmp ebp, 0x10
jne 0x1400745b9
cmp eax, 2
jmp 0x1400745d1
cmp ebp, 4
je 0x1400745d7
cmp cl, r9b
jne 0x1400745d7
cmp qword [rsp + 0x60], r9
je 0x1400746f0
cmp eax, 5
jne 0x1400746f0
cmp word [rsp + 0x290], r9w
je 0x140074613
lea r9, [rsp + 0x58]
lea rcx, [rsp + 0x70]
xor r8d, r8d
xor edx, edx
call fcn.14001d44c
mov rdx, qword [rsp + 0x58]
lea rcx, [r14 + rsi + 0x18]
mov r8d, 0x104
call qword [sym.imp.SHLWAPI.dll_StrCpyNW]
xor r9d, r9d
lea r8d, [r9 + 1]
or esi, 0xffffffff
cmp r13d, 2
jne 0x140074668
movsxd rdx, dword [rsp + 0x298]
cmp dx, r8w
jg 0x140074668
lea rcx, [0x140000000]
movsx rax, dx
cmp dword [rcx + rax*4 + 0x134730], r9d
je 0x140074668
movsx esi, word [rcx + rax*4 + 0x134730]
cmp ebp, 0x10
jne 0x140074655
cmp esi, 0xb
je 0x1400746f0
cmp ebp, 4
je 0x140074668
cmp ebp, 0x10
je 0x140074668
cmp esi, 0xb
jne 0x1400746f0
mov qword [rsp + 0x38], r9
mov dword [rsp + 0x30], 0x20000000
mov qword [rsp + 0x48], r9
mov dword [rsp + 0x28], 3
mov qword [rsp + 0x20], r9
lea rdx, [rsp + 0x80]
lea rcx, [rsp + 0x48]
mov r9d, 3
mov r8d, 0x80000000
call fcn.1400037a0
mov rbx, qword [rsp + 0x48]
xor r9d, r9d
cmp rbx, r9
je 0x1400746f0
cmp esi, r9d
jge 0x1400746cd
xor edx, edx
mov r9d, r12d
mov rcx, rbx
lea r8d, [rdx + 1]
call fcn.140067ba0
xor r9d, r9d
mov esi, eax
cmp r13d, 2
jne 0x14007475f
cmp ebp, 0x10
jne 0x140074755
cmp esi, 0xb
jne 0x14007475f
cmp rbx, 0xffffffffffffffff
je 0x1400746f0
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r13, qword [rsp + 0x280]
mov r8d, dword [rsp + 0x40]
mov esi, dword [rsp + 0x298]
mov r9d, 0x41
lea eax, [r9 - 0x40]
add si, ax
movsx r12d, si
mov dword [rsp + 0x298], esi
cmp r12d, r15d
jle 0x14007451d
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_Sleep]
lea rcx, [rsp + 0x58]
call fcn.140059370
lea rcx, [rsp + 0x68]
call fcn.140059370
add rsp, 0x238
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret
cmp ebp, 4
je 0x14007475f
cmp esi, 0xb
jne 0x1400746e1
mov rax, qword [rsp + 0x280]
mov r12, qword [rsp + 0x288]
xor edx, edx
mov r13w, word [r14 + rax]
mov r8d, 0x90
mov rcx, r12
mov dword [rsp + 0xa0], r9d
call fcn.1400fa350
or dword [r12 + 0x18], 0xffffffff
xor ecx, ecx
lea rax, [rsp + 0xa0]
xor r9d, r9d
mov qword [rsp + 0x38], rcx
mov qword [rsp + 0x30], rax
xor r8d, r8d
mov edx, 0x70048
mov rcx, rbx
mov dword [rsp + 0x28], 0x90
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
xor ecx, ecx
cmp eax, ecx
je 0x1400747d3
mov r13w, word [r12 + 0x18]
mov dword [rsp + 0xa0], ecx
call qword [sym.imp.KERNEL32.dll_SetLastError]
or dword [r12 + 4], 0xffffffff
xor ecx, ecx
lea rax, [rsp + 0xa0]
xor r9d, r9d
mov qword [rsp + 0x38], rcx
mov qword [rsp + 0x30], rax
xor r8d, r8d
mov edx, 0x2d1080
mov rcx, rbx
mov dword [rsp + 0x28], 0xc
mov qword [rsp + 0x20], r12
call qword [sym.imp.KERNEL32.dll_DeviceIoControl]
mov r12d, eax
call qword [sym.imp.KERNEL32.dll_GetLastError]
mov eax, dword [rsp + 0x44]
xor r9d, r9d
cmp qword [rsp + 0x60], r9
je 0x140074889
cmp eax, 5
jne 0x140074889
cmp r12d, r9d
je 0x1400746e1
mov rax, qword [rsp + 0x288]
mov word [rdi], r9w
lea r9, [0x140116820]
movzx ecx, word [rax + 4]
xor r8d, r8d
mov rdx, rdi
call fcn.140073de8
xor r9d, r9d
cmp word [rdi], r9w
je 0x1400746e1
mov rcx, qword [rsp + 0x280]
movzx eax, word [rsp + 0x88]
mov dword [r14 + rcx + 0x10], eax
jmp 0x140074945
cmp eax, 2
jne 0x140074945
cmp r12d, r9d
je 0x1400748aa
mov rcx, qword [rsp + 0x288]
cmp word [rcx + 4], r9w
jge 0x14007494d
lea rcx, [rsp + 0x50]
call fcn.140061940
lea rdx, [rsp + 0x50]
lea rcx, [rsp + 0x70]
xor r9d, r9d
xor r8d, r8d
call fcn.14001d44c
mov rcx, qword [rsp + 0x50]
lea rdx, str.DeviceFloppy
mov r8d, 0xe
call qword [sym.imp.SHLWAPI.dll_StrCmpNIW]
xor ecx, ecx
cmp eax, ecx
jne 0x140074938
mov rax, qword [rsp + 0x50]
mov r13, qword [rsp + 0x288]
lea rdx, [rsp + 0x48]
add rax, 0x1c
lea rcx, [rsp + 0x98]
mov qword [rsp + 0x98], rax
mov eax, dword [r13 + 4]
mov dword [rsp + 0x48], eax
call fcn.140065f58
xor edx, edx
cmp eax, edx
je 0x140074935
mov eax, dword [rsp + 0x48]
mov rcx, qword [rsp + 0x280]
mov dword [r13 + 4], eax
mov dword [r14 + rcx + 4], eax
mov r13d, edx
lea rcx, [rsp + 0x50]
call fcn.140059370
xor r9d, r9d
mov rcx, qword [rsp + 0x288]
movsx eax, r13w
mov r13, qword [rsp + 0x280]
mov dword [r14 + r13], eax
cmp r12d, r9d
je 0x14007496b
movsx eax, word [rcx + 4]
mov dword [r14 + r13 + 4], eax
cmp ebp, 4
jne 0x14007497f
mov rdx, rbx
xor ecx, ecx
call fcn.1400641ec
mov dword [r14 + r13 + 0xc], eax
mov eax, dword [rsp + 0x44]
mov dword [r14 + r13 + 0x14], esi
mov dword [r14 + r13 + 8], eax
cmp rbx, 0xffffffffffffffff
je 0x1400746f8
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
jmp 0x1400746f8