Function at 0x140053d8a
Capabilities:
Check if file exists
Get file attributes
Set current directory

Disassembly:
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rbx
push rdi
push r12
push r13
push r15
lea rbp, [rsp - 0x21a38]
mov eax, 0x21b38
call fcn.1400d29bc
sub rsp, rax
cmp dword [0x140189eac], 4
mov rdi, r9
mov r13, qword [0x14018e0e0]
mov rbx, r8
mov qword [rsp + 0x60], r13
mov r15, rdx
mov r12, rcx
jl 0x140053dfe
lea r9, [0x14010d0d8]
xor r8d, r8d
lea rdx, str.The_maximum_number_of_File_Dialogs_has_been_reached.
call fcn.14003c000
add rsp, 0x21b38
pop r15
pop r13
pop r12
pop rdi
pop rbx
pop rbp
ret
mov qword [rsp + 0x21b80], rsi
lea rcx, [rbp + 0x1a30]
xor edx, edx
mov qword [rsp + 0x21b30], r14
mov r8d, 0x1fffe
call fcn.1400b970f
test rbx, rbx
je 0x140053f43
cmp word [rbx], 0
je 0x140053f43
mov r8d, 0x103
lea rcx, [rbp + 0x20]
mov rdx, rbx
call fcn.1400c4f15
xor esi, esi
lea rdx, [0x14010ca90]
lea rcx, [rbp + 0x20]
mov word [rbp + 0x226], si
lea r8d, [rsi + 3]
call fcn.1400c39dc
test eax, eax
lea rcx, [rbp + 0x20]
sete r14b
test r14b, r14b
je 0x140053ec2
lea edx, [rsi + 0x7d]
call fcn.1400b8b6c
test rax, rax
je 0x140053f49
cmp word [rax + 2], si
je 0x140053f49
lea rcx, [rbp + 0x20]
or rax, 0xffffffffffffffff
nop dword [rax + rax]
cmp word [rcx + rax*2 + 2], si
lea rax, [rax + 1]
jne 0x140053ea2
cmp word [rbp + rax*2 + 0x1e], 0x5c
jne 0x140053ed9
jmp 0x140053f49
call qword [sym.imp.KERNEL32.dll_GetFileAttributesW]
cmp eax, 0xffffffff
je 0x140053ed9
test al, 0x10
jne 0x140053f49
mov edx, 0x5c
lea rcx, [rbp + 0x20]
call fcn.1400b8e8f
mov rbx, rax
test rax, rax
je 0x140053f18
lea rdx, [rax + 2]
mov r8d, 0xfffe
lea rcx, [rbp + 0x1a30]
call fcn.1400c4f15
mov word [rbp + 0x21a2c], si
mov word [rbx], si
jmp 0x140053f49
test r14b, r14b
jne 0x140053f49
mov r8d, 0xfffe
lea rdx, [rbp + 0x20]
lea rcx, [rbp + 0x1a30]
call fcn.1400c4f15
mov word [rbp + 0x21a2c], si
jmp 0x140053f45
xor esi, esi
mov word [rbp + 0x20], si
test rdi, rdi
je 0x140053f7d
cmp word [rdi], 0
je 0x140053f7d
mov r8d, 0x3ff
lea rcx, [rbp + 0x1230]
mov rdx, rdi
call fcn.1400c4f15
mov word [rbp + 0x1a2e], si
jmp 0x140053f9c
mov r9, qword [0x14018eec0]
lea r8, str.Select_File____s
mov edx, 0x400
lea rcx, [rbp + 0x1230]
call fcn.140097786
xor edx, edx
lea rcx, [rbp + 0xa30]
mov r8d, 0x800
call fcn.1400b970f
xor edx, edx
lea rcx, [rbp + 0x230]
mov r8d, 0x800
call fcn.1400b970f
mov rbx, qword [rbp + 0x21a90]
cmp word [rbx], 0
je 0x140054038
mov edx, 0x28
mov rcx, rbx
call fcn.1400b8b6c
lea rcx, [rbp + 0x230]
mov r8d, 0x3ff
test rax, rax
je 0x140054081
lea rdx, [rax + 2]
call fcn.1400c4f15
mov edx, 0x29
mov word [rbp + 0xa2e], si
lea rcx, [rbp + 0x230]
call fcn.1400b8e8f
test rax, rax
je 0x14005402a
mov word [rax], si
jmp 0x140054090
mov word [rbp + 0x230], si
mov word [rbp + 0xa30], si
xor edx, edx
lea rcx, [rbp - 0x78]
mov r8d, SysStringByteLen
call fcn.1400b970f
mov rcx, qword [0x140185a58]
add rcx, 0x68
mov dword [rbp - 0x80], 0x98
call fcn.140077579
test rax, rax
je 0x1400542f8
mov rax, qword [0x140185a58]
mov rcx, qword [rax + 0x68]
mov rax, qword [rcx + 8]
mov qword [rbp - 0x78], rax
jmp 0x1400542fc
mov rdx, rbx
call fcn.1400c4f15
mov word [rbp + 0xa2e], si
cmp word [rbp + 0x230], 0
je 0x140054031
or r15d, 0xffffffff
lea rax, [rbp + 0x230]
or rbx, 0xffffffffffffffff
inc rbx
cmp word [rax + rbx*2], 0
jne 0x1400540ad
mov qword [rsp + 0x58], rsi
mov r14, rsi
mov qword [rsp + 0x68], rsi
cmp rbx, 0x1388
jb 0x140054299
mov edi, esi
lea r12, [rbp + 0x230]
nop dword [rax]
lea rdx, [0x1401098e4]
mov rcx, r12
call fcn.1400b8c1c
mov rcx, qword [rsp + 0x58]
mov r13, rax
test rax, rax
je 0x1400541ac
inc edi
dec r15d
mov dword [rsp + 0x50], edi
mov rdi, rax
sub rdi, r12
sar rdi, 1
lea rdx, [rdi + rcx]
mov qword [rsp + 0x70], rdx
cmp rdx, qword [rsp + 0x68]
jb 0x140054178
lea rcx, [rbp + 0x230]
movsxd r9, ebx
sub rax, rcx
mov r8d, r15d
movsxd rcx, edx
mov edx, dword [rsp + 0x50]
sar rax, 1
cdqe
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rcx
or rcx, 0xffffffffffffffff
call fcn.140098633
mov rcx, r14
mov qword [rsp + 0x68], rax
lea rdx, [rax + rax]
call fcn.1400bf269
test rax, rax
je 0x1400541f5
mov rcx, qword [rsp + 0x58]
mov r14, rax
test rdi, rdi
je 0x14005419b
lea r8, [rdi + rdi]
mov rdx, r12
lea rcx, [r14 + rcx*2]
call fcn.1400b86f2
mov rcx, qword [rsp + 0x70]
mov qword [rsp + 0x58], rcx
mov edi, dword [rsp + 0x50]
lea r12, [r13 + 2]
test r15d, r15d
jne 0x1400540e1
test edi, edi
je 0x140054206
lea rdx, [rbp + 0x230]
mov rax, r12
sub rax, rdx
sar rax, 1
sub rbx, rax
je 0x140054278
lea rdi, [rbx + rcx]
cmp rdi, qword [rsp + 0x68]
jb 0x140054265
lea rdx, [rdi*2 + 2]
mov rcx, r14
call fcn.1400bf269
test rax, rax
jne 0x14005425d
test r14, r14
je 0x140054206
mov rcx, r14
call fcn.1400bf45d
mov r13, qword [rsp + 0x60]
mov r12, qword [rbp + 0x21a70]
mov r9, qword [rbp + 0x21a90]
lea rax, [rbp + 0x230]
mov qword [rsp + 0x40], rsi
lea r8, str._s_c_s_cAll_Files__.__c._c
mov qword [rsp + 0x38], rsi
lea rcx, [rbp + 0xa30]
mov qword [rsp + 0x30], rsi
mov edx, 0x400
mov qword [rsp + 0x28], rax
mov qword [rsp + 0x20], rsi
call fcn.140097786
mov r15, qword [rbp + 0x21a78]
jmp 0x140054038
mov rcx, qword [rsp + 0x58]
mov r14, rax
lea r8, [rbx + rbx]
mov rdx, r12
lea rcx, [r14 + rcx*2]
call fcn.1400b86f2
mov rcx, rdi
mov word [r14 + rcx*2], si
lea r8, [rcx*2 + 2]
lea rcx, [rbp + 0x230]
mov rdx, r14
call fcn.1400b86f2
jmp 0x1400541fe
lea rdi, [rbp + 0x230]
nop word [rax + rax]
lea rdx, [0x1401098e4]
mov rcx, rdi
call fcn.1400b8c1c
mov rdi, rax
test rax, rax
je 0x140054212
lea rcx, [rbp + 0x230]
mov r8, rbx
sub rax, rcx
lea rdx, [rdi + 2]
sar rax, 1
mov rcx, rdi
sub r8, rax
add r8, r8
call fcn.1400b86f2
dec rbx
add r15d, 0xffffffff
jne 0x1400542a9
jmp 0x140054212
mov qword [rbp - 0x78], rsi
cmp word [rbp + 0xa30], 0
lea rax, [rbp + 0x1230]
movzx ebx, word [r15]
lea rcx, str.All_Files__._
mov qword [rbp - 0x28], rax
lea rax, [rbp + 0xa30]
cmove rax, rcx
mov dword [rbp - 0x48], 0xfffe
cmp word [rbp + 0x20], 0
mov qword [rbp - 0x68], rax
lea rax, [rbp + 0x1a30]
mov qword [rbp - 0x50], rax
lea rax, [rbp + 0x20]
cmove rax, rsi
xor r14b, r14b
xor dil, dil
mov qword [rbp - 0x30], rax
test ebx, 0xffffff80
jne 0x140054375
mov edx, 2
mov ecx, ebx
call fcn.1400bdc33
test eax, eax
je 0x140054375
and ebx, 0xffffffdf
movzx eax, bx
cmp eax, 0x4d
je 0x140054392
cmp eax, 0x53
jne 0x140054399
mov r14b, 1
jmp 0x140054395
mov dil, 1
add r15, 2
mov rcx, r15
call fcn.140010655
mov rcx, r15
test al, al
je 0x1400543bc
xor edx, edx
lea r8d, [rdx + 0x10]
call fcn.1400bf3fd
jmp 0x1400543c1
call fcn.1400bef0f
mov ecx, eax
mov edx, 0x180004
test cl, 0x20
mov eax, 0x80004
cmovne eax, edx
mov dword [rbp - 0x20], eax
test cl, 0x10
je 0x1400543e5
or eax, 2
mov dword [rbp - 0x20], eax
test cl, 8
je 0x1400543f5
bts eax, 0xd
mov dword [rbp - 0x20], eax
test dil, dil
jne 0x140054407
test cl, 4
je 0x14005440e
bts eax, 9
mov dword [rbp - 0x20], eax
test cl, 2
je 0x14005441e
bts eax, 0xb
mov dword [rbp - 0x20], eax
test cl, 1
je 0x14005442e
bts eax, 0xc
mov dword [rbp - 0x20], eax
call fcn.14009ebc9
mov rcx, qword [0x140189eb0]
xor r9d, r9d
mov r8d, 0x403
movzx esi, al
lea edx, [r9 + 0x44]
call qword [sym.imp.USER32.dll_PostMessageW]
inc dword [0x140189eac]
test r14b, r14b
mov r14, qword [rsp + 0x21b30]
jne 0x14005448c
mov ecx, dword [rbp - 0x20]
test cl, 2
je 0x14005447d
bt ecx, 0xd
jae 0x14005448c
lea rcx, [rbp - 0x80]
call qword [sym.imp.COMDLG32.dll_GetOpenFileNameW]
jmp 0x140054496
lea rcx, [rbp - 0x80]
call qword [sym.imp.COMDLG32.dll_GetSaveFileNameW]
dec dword [0x140189eac]
mov ebx, eax
mov rcx, qword [0x140185a58]
test sil, sil
sete al
mov byte [rcx + 0x12e], sil
mov rsi, qword [rsp + 0x21b80]
mov byte [rcx + 0x12c], al
cmp word [0x140189c80], 0
je 0x1400544db
lea rcx, [0x140189c80]
call qword [sym.imp.KERNEL32.dll_SetCurrentDirectoryW]
xor r9d, r9d
mov byte [rsp + 0x20], 1
or r8, 0xffffffffffffffff
test ebx, ebx
jne 0x14005454f
xor edx, edx
mov rcx, r13
call fcn.14009b349
cmp eax, 1
je 0x140054515
xor eax, eax
add rsp, 0x21b38
pop r15
pop r13
pop r12
pop rdi
pop rbx
pop rbp
ret
call qword [sym.imp.COMDLG32.dll_CommDlgExtendedError]
test eax, eax
je 0x14005453c
mov rcx, r12
call fcn.14003f9a6
add rsp, 0x21b38
pop r15
pop r13
pop r12
pop rdi
pop rbx
pop rbp
ret
mov rcx, qword [0x140189e90]
lea rdx, [0x140104650]
jmp 0x1400546b6
mov rcx, qword [0x140189e90]
lea rdx, [0x1400f1034]
call fcn.14009b349
test dword [rbp - 0x20], 0x200
je 0x1400546ac
test dil, dil
je 0x140054672
lea rcx, [rbp + 0x1a30]
or rax, 0xffffffffffffffff
nop word [rax + rax]
cmp word [rcx + rax*2 + 2], 0
lea rax, [rax + 1]
jne 0x14005458e
cmp word [rbp + rax*2 + 0x1a32], 0
jne 0x140054633
mov edi, 0x5c
lea rcx, [rbp + 0x1a30]
mov edx, edi
call fcn.1400b8e8f
mov rbx, rax
test rax, rax
je 0x1400546ac
mov ecx, 0xa
mov word [rax], cx
lea rax, [rbp + 0x1a30]
mov rcx, rbx
sub rcx, rax
and rcx, 0xfffffffffffffffe
cmp rcx, 4
jne 0x1400546ac
cmp word [rbx - 2], 0x3a
jne 0x1400546ac
or r8, 0xffffffffffffffff
nop dword [rax + rax]
cmp word [rbx + r8*2 + 2], 0
lea r8, [r8 + 1]
jne 0x140054606
lea r8, [r8*2 + 2]
mov rdx, rbx
lea rcx, [rbx + 2]
call fcn.1400b86f2
mov word [rbx], di
jmp 0x1400546ac
lea rax, [rbp + 0x1a30]
mov ecx, 0xa
cmp word [rax], 0
je 0x14005465f
nop dword [rax + rax]
add rax, 2
cmp word [rax], 0
jne 0x140054651
cmp word [rax + 2], 0
je 0x1400546ac
mov word [rax], cx
jmp 0x14005463f
lea rax, [rbp + 0x1a30]
mov ecx, 0xa
cmp word [rax], 0
je 0x14005469e
nop dword [rax + rax]
add rax, 2
cmp word [rax], 0
jne 0x140054690
mov word [rax], cx
cmp word [rax + 2], 0
jne 0x14005467e
lea rdx, [rbp + 0x1a30]
mov rcx, r13
xor r9d, r9d
mov byte [rsp + 0x20], 1
or r8, 0xffffffffffffffff
call fcn.14009b349
add rsp, 0x21b38
pop r15
pop r13
pop r12
pop rdi
pop rbx
pop rbp
ret