Function at 0x14001a5c0
Capabilities:
Get system information on windows
Parse pe header
Resolve function by parsing pe exports

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rdi
push r12
push r13
push r15
sub rsp, 0x50
mov r13, rdx
mov r12, rcx
xor edx, edx
mov ebx, edx
mov edi, edx
cmp r13, 0x40
jb 0x14001a600
mov eax, 0x5a4d
cmp word [rcx], ax
jne 0x14001aacd
movsxd rax, dword [rcx + 0x3c]
add rax, 0x108
cmp r13, rax
jae 0x14001a612
mov ecx, recv
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x14001a804
movsxd r15, dword [rcx + 0x3c]
add r15, r12
cmp dword [r15], 0x4550
jne 0x14001aacd
mov eax, 0x8664
cmp word [r15 + 4], ax
jne 0x14001aacd
mov eax, dword [r15 + 0x38]
test al, 1
jne 0x14001aacd
movzx ecx, word [r15 + 0x14]
mov r9d, eax
movzx eax, word [r15 + 6]
add rcx, 0x24
cmp dx, ax
jae 0x14001a685
add rcx, r15
mov r8d, eax
nop
mov eax, dword [rcx + 4]
mov edx, dword [rcx]
test eax, eax
jne 0x14001a66f
lea rax, [r9 + rdx]
jmp 0x14001a671
add eax, edx
cmp rax, rbx
cmovbe rax, rbx
add rcx, 0x28
mov rbx, rax
sub r8, 1
jne 0x14001a660
lea rcx, [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_GetNativeSystemInfo]
mov edx, dword [rsp + 0x24]
mov eax, dword [r15 + 0x50]
lea rbp, [rdx - 1]
add rbp, rax
lea rcx, [rdx - 1]
not rcx
lea rax, [rdx - 1]
add rax, rbx
and rbp, rcx
and rax, rcx
cmp rbp, rax
jne 0x14001aacd
mov rcx, qword [r15 + 0x30]
mov r9d, 4
mov qword [rsp + 0x88], r14
mov r8d, 0x3000
mov rdx, rbp
mov qword [rsp + 0x80], rsi
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
test rax, rax
jne 0x14001a710
mov r9d, 4
mov r8d, 0x3000
mov rdx, rbp
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
test rax, rax
je 0x14001a7e7
movabs rbx, 0xffffffff00000000
lea rcx, [r14 + rbp]
mov rax, r14
and rcx, rbx
and rax, rbx
cmp rax, rcx
jae 0x14001a782
nop dword [rax]
mov ecx, reloc.WS2_32.dll_recv
call fcn.140023fb0
mov rsi, rax
test rax, rax
je 0x14001a849
mov qword [rax], rdi
mov r9d, 4
mov r8d, 0x3000
mov qword [rax + 8], r14
mov rdx, rbp
xor ecx, ecx
mov rdi, rax
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r14, rax
test rax, rax
je 0x14001a820
lea rcx, [rax + rbp]
and rax, rbx
and rcx, rbx
cmp rax, rcx
jb 0x14001a730
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov edx, 8
mov r8d, 0x78
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rsi, rax
test rax, rax
jne 0x14001a88c
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
test rdi, rdi
je 0x14001a7e7
nop
mov rcx, qword [rdi + 8]
xor r9d, r9d
xor edx, edx
mov r8d, 0x8000
call sub.KERNEL32.dll_VirtualFree
mov rbx, qword [rdi]
mov rcx, rdi
call fcn.140023b18
mov rdi, rbx
test rbx, rbx
jne 0x14001a7c0
mov ecx, select
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
mov rsi, qword [rsp + 0x80]
mov r14, qword [rsp + 0x88]
mov rbx, qword [rsp + 0x90]
add rsp, 0x50
pop r15
pop r13
pop r12
pop rdi
pop rbp
ret
mov rcx, qword [rsi + 8]
xor r9d, r9d
xor edx, edx
mov r8d, 0x8000
call sub.KERNEL32.dll_VirtualFree
mov rbx, qword [rsi]
mov rcx, rsi
call fcn.140023b18
mov rsi, rbx
test rbx, rbx
jne 0x14001a820
jmp 0x14001a7e7
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
test rdi, rdi
je 0x14001a7e7
nop
mov rcx, qword [rdi + 8]
xor r9d, r9d
xor edx, edx
mov r8d, 0x8000
call sub.KERNEL32.dll_VirtualFree
mov rbx, qword [rdi]
mov rcx, rdi
call fcn.140023b18
mov rdi, rbx
test rbx, rbx
jne 0x14001a860
jmp 0x14001a7e7
mov qword [rax + 8], r14
xor ebp, ebp
movzx eax, word [r15 + 0x16]
shr eax, 0xd
and eax, 1
mov qword [rsi + 0x58], rbp
mov dword [rsi + 0x20], eax
lea rax, [0x14001a570]
mov qword [rsi + 0x28], rax
lea rax, [sub.KERNEL32.dll_VirtualFree]
mov qword [rsi + 0x30], rax
lea rax, [0x14001a590]
mov qword [rsi + 0x38], rax
lea rax, [0x14001a5a0]
mov qword [rsi + 0x40], rax
lea rax, [0x14001a5b0]
mov qword [rsi + 0x48], rax
mov eax, dword [rsp + 0x24]
mov dword [rsi + 0x68], eax
mov qword [rsi + 0x70], rdi
mov eax, dword [r15 + 0x54]
cmp r13, rax
jae 0x14001a907
mov ecx, recv
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rcx, rsi
call fcn.14001ac80
jmp 0x14001a7f2
mov edx, dword [r15 + 0x54]
mov r9d, 4
mov r8d, 0x1000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov r8d, dword [r15 + 0x54]
mov rdx, r12
mov rcx, rax
mov rbx, rax
call fcn.14003d2f0
movsxd rax, dword [r12 + 0x3c]
mov r9, rsi
add rax, rbx
mov r8, r15
mov qword [rsi], rax
mov rdx, r13
mov rcx, r12
mov qword [rax + 0x30], r14
call fcn.14001a020
test eax, eax
je 0x14001a8fa
mov rax, qword [rsi]
mov rbx, qword [rax + 0x30]
sub rbx, qword [r15 + 0x30]
je 0x14001a9f9
cmp dword [rax + 0xb4], ebp
jne 0x14001a976
mov eax, ebp
jmp 0x14001a9fe
mov r11d, dword [rax + 0xb0]
mov rdi, qword [rsi + 8]
add r11, rdi
mov eax, dword [r11]
test eax, eax
je 0x14001a9f9
nop dword [rax + rax]
mov r9d, dword [r11 + 4]
lea rdx, [r11 + 8]
mov r10d, eax
mov r8d, ebp
add r10, rdi
lea rax, [r9 - 8]
test rax, 0xfffffffffffffffe
jbe 0x14001a9ec
nop dword [rax]
movzx eax, word [rdx]
mov ecx, eax
shr eax, 0xc
and ecx, 0xfff
cmp eax, 3
je 0x14001a9ce
cmp eax, 0xa
jne 0x14001a9d2
add qword [rcx + r10], rbx
jmp 0x14001a9d2
add dword [rcx + r10], ebx
mov r9d, dword [r11 + 4]
inc r8d
add rdx, 2
mov eax, r8d
lea rcx, [r9 - 8]
shr rcx, 1
cmp rax, rcx
jb 0x14001a9b0
mov eax, r9d
add r11, rax
mov eax, dword [r11]
test eax, eax
jne 0x14001a990
mov eax, 1
mov rcx, rsi
mov dword [rsi + 0x24], eax
call fcn.14001a3f0
test eax, eax
je 0x14001a8fa
mov rcx, rsi
call fcn.14001a160
test eax, eax
je 0x14001a8fa
mov rax, qword [rsi]
mov ecx, dword [rax + 0xd0]
test ecx, ecx
je 0x14001aa6a
mov rdi, qword [rsi + 8]
mov rbx, qword [rcx + rdi + 0x18]
test rbx, rbx
je 0x14001aa6a
mov rax, qword [rbx]
test rax, rax
je 0x14001aa6a
nop dword [rax]
nop dword [rax + rax]
xor r8d, r8d
mov edx, 1
mov rcx, rdi
call rax
mov rax, qword [rbx + 8]
lea rbx, [rbx + 8]
test rax, rax
jne 0x14001aa50
mov rax, qword [rsi]
mov ecx, dword [rax + 0x28]
test ecx, ecx
je 0x14001aac1
lea rax, [r14 + rcx]
cmp dword [rsi + 0x20], ebp
je 0x14001aab5
xor r8d, r8d
mov edx, 1
mov rcx, r14
call rax
test eax, eax
jne 0x14001aaa6
mov ecx, 0x45a
call qword [sym.imp.KERNEL32.dll_SetLastError]
mov rcx, rsi
call fcn.14001ac80
jmp 0x14001a7f2
mov dword [rsi + 0x1c], 1
mov rax, rsi
jmp 0x14001a7f4
mov qword [rsi + 0x60], rax
mov rax, rsi
jmp 0x14001a7f4
mov qword [rsi + 0x60], rbp
mov rax, rsi
jmp 0x14001a7f4
mov ecx, 0xc1
call qword [sym.imp.KERNEL32.dll_SetLastError]
xor eax, eax
jmp 0x14001a804