Function at 0x140040ac0
Capabilities:
Read file on windows

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x88
lea rcx, [rsp + 0x90]
call fcn.140009550
movzx eax, al
test eax, eax
je 0x140040aea
mov dword [rsp + 0x30], 1
jmp 0x140040af2
mov dword [rsp + 0x30], 0
mov eax, dword [rsp + 0x30]
mov dword [rsp + 0x34], eax
cmp dword [rsp + 0x34], 0
jne 0x140040b3b
lea rax, str.stream.valid__
mov qword [rsp + 0x28], rax
lea rax, [0x140061be0]
mov qword [rsp + 0x20], rax
xor r9d, r9d
mov r8d, 0x7e
lea rdx, str.minkernelcrtsucrt_src_appcrt_stdio_filbuf.cpp
mov ecx, 2
call fcn.140015e20
cmp eax, 1
jne 0x140040b3b
int3
cmp dword [rsp + 0x34], 0
jne 0x140040b80
call fcn.1400201e0
mov dword [rax], 0x16
mov qword [rsp + 0x20], 0
mov r9d, 0x7e
lea r8, str.minkernelcrtsucrt_src_appcrt_stdio_filbuf.cpp
lea rdx, str.common_refill_and_read_nolock
lea rcx, str.stream.valid__
call fcn.140016ef0
mov eax, 0xffffffff
jmp 0x140040e88
lea rcx, [rsp + 0x90]
call fcn.14001afd0
movzx eax, al
test eax, eax
je 0x140040ba8
lea rcx, [rsp + 0x90]
call fcn.14001b010
movzx eax, al
test eax, eax
je 0x140040bb2
mov eax, 0xffffffff
jmp 0x140040e88
mov edx, 2
lea rcx, [rsp + 0x90]
call fcn.14001b760
movzx eax, al
test eax, eax
je 0x140040be7
mov edx, 0x10
lea rcx, [rsp + 0x90]
call fcn.14001b840
mov eax, 0xffffffff
jmp 0x140040e88
mov edx, 1
lea rcx, [rsp + 0x90]
call fcn.14001b840
lea rcx, [rsp + 0x90]
call fcn.14001c4d0
movzx eax, al
test eax, eax
jne 0x140040c22
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, rax
call fcn.140044d90
xor edx, edx
mov rcx, qword [rsp + 0x90]
call fcn.140040e90
mov dword [rsp + 0x48], eax
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rax, qword [rax + 8]
mov qword [rsp + 0x58], rax
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, qword [rsp + 0x58]
mov qword [rax], rcx
lea rcx, [rsp + 0x90]
call fcn.140009580
mov eax, dword [rax + 0x20]
mov dword [rsp + 0x3c], eax
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rax, qword [rax + 8]
mov qword [rsp + 0x60], rax
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, rax
call fcn.14003dd50
mov dword [rsp + 0x40], eax
mov r8d, dword [rsp + 0x3c]
mov rdx, qword [rsp + 0x60]
mov ecx, dword [rsp + 0x40]
call fcn.140043290
mov dword [rsp + 0x44], eax
lea rcx, [rsp + 0x90]
call fcn.140009580
mov ecx, dword [rsp + 0x44]
mov dword [rax + 0x10], ecx
xor edx, edx
mov rcx, qword [rsp + 0x90]
call fcn.140040ea0
movzx eax, al
test eax, eax
jne 0x140040d38
lea rcx, [rsp + 0x90]
call fcn.140009580
cmp dword [rax + 0x10], 0
je 0x140040d01
mov dword [rsp + 0x38], 0x10
jmp 0x140040d09
mov dword [rsp + 0x38], 8
mov edx, dword [rsp + 0x38]
lea rcx, [rsp + 0x90]
call fcn.14001b840
lea rcx, [rsp + 0x90]
call fcn.140009580
mov dword [rax + 0x10], 0
mov eax, 0xffffffff
jmp 0x140040e88
mov edx, 6
lea rcx, [rsp + 0x90]
call fcn.14001c4f0
movzx eax, al
test eax, eax
jne 0x140040e1a
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, rax
call fcn.14003dd50
cmp eax, 0xffffffff
je 0x140040de7
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, rax
call fcn.14003dd50
cmp eax, 0xfffffffe
je 0x140040de7
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, rax
call fcn.14003dd50
sar eax, 6
cdqe
mov qword [rsp + 0x70], rax
lea rcx, [0x14007fb40]
mov qword [rsp + 0x68], rcx
lea rcx, [rsp + 0x90]
call fcn.140009580
mov rcx, rax
call fcn.14003dd50
and eax, 0x3f
cdqe
imul rax, rax, 0x48
mov rdx, qword [rsp + 0x68]
mov rcx, qword [rsp + 0x70]
add rax, qword [rdx + rcx*8]
mov qword [rsp + 0x50], rax
jmp 0x140040df3
lea rax, [0x14007d470]
mov qword [rsp + 0x50], rax
mov rax, qword [rsp + 0x50]
movzx eax, byte [rax + 0x38]
and eax, 0x82
cmp eax, 0x82
jne 0x140040e1a
mov edx, 0x20
lea rcx, [rsp + 0x90]
call fcn.14001b840
lea rcx, [rsp + 0x90]
call fcn.140009580
cmp dword [rax + 0x20], 0x200
jne 0x140040e71
lea rcx, [rsp + 0x90]
call fcn.14003d7e0
movzx eax, al
test eax, eax
je 0x140040e71
mov edx, 0x100
lea rcx, [rsp + 0x90]
call fcn.14001b760
movzx eax, al
test eax, eax
jne 0x140040e71
lea rcx, [rsp + 0x90]
call fcn.140009580
mov dword [rax + 0x20], 0x1000
xor r8d, r8d
mov edx, dword [rsp + 0x48]
mov rcx, qword [rsp + 0x90]
call fcn.140040ef0
movzx eax, al
add rsp, 0x88
ret