Function at 0x1401a9a10
Capabilities:
Accept command line arguments
Parse pe header

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
push r12
push r13
sub rsp, 0xa0
lea rcx, [rsp + 0x30]
call qword [sym.imp.KERNEL32.dll_GetStartupInfoA]
nop
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov rcx, rax
xor edx, edx
mov r8d, 0x94
call qword [sym.imp.KERNEL32.dll_HeapAlloc]
mov rbx, rax
test rax, rax
jne 0x1401a9a7d
cmp dword [0x14020e570], 1
jne 0x1401a9a5f
call fcn.1402b8000
mov ecx, setsockopt
call fcn.1401ab260
mov ecx, 0xff
call fcn.1401aaa00
mov eax, 0xff
jmp 0x1401a9cac
mov dword [rax], 0x94
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetVersionExA]
test eax, eax
jne 0x1401a9aae
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov rcx, rax
mov r8, rbx
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
mov eax, 0xff
jmp 0x1401a9cac
mov r13d, dword [rbx + 0x10]
mov esi, dword [rbx + 4]
mov r12d, dword [rbx + 8]
mov edi, dword [rbx + 0xc]
and edi, 0x7fff
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov rcx, rax
mov r8, rbx
xor edx, edx
call qword [sym.imp.KERNEL32.dll_HeapFree]
cmp r13d, 2
je 0x1401a9ae0
bts edi, 0xf
mov eax, esi
shl eax, 8
add eax, r12d
mov dword [0x14020eaf4], r13d
mov dword [0x14020eafc], eax
mov dword [0x14020eb00], esi
mov dword [0x14020eb04], r12d
mov dword [0x14020eaf8], edi
cmp word [0x140000000], 0x5a4d
jne 0x1401a9b72
movsxd rax, dword [0x14000003c]
lea rdi, [0x140000000]
add rax, rdi
cmp dword [rax], 0x4550
je 0x1401a9b37
xor ebx, ebx
mov dword [rsp + 0xc0], ebx
jmp 0x1401a9b82
cmp word [rax + 0x18], 0x20b
je 0x1401a9b4a
xor ebx, ebx
mov dword [rsp + 0xc0], ebx
jmp 0x1401a9b82
cmp dword [rax + 0x84], 0xe
ja 0x1401a9b5e
xor ebx, ebx
mov dword [rsp + 0xc0], ebx
jmp 0x1401a9b82
xor ebx, ebx
cmp dword [rax + 0xf8], ebx
setne bl
mov dword [rsp + 0xc0], ebx
jmp 0x1401a9b82
xor ebx, ebx
mov dword [rsp + 0xc0], ebx
lea rdi, [0x140000000]
mov ecx, 1
call fcn.1401ab590
test eax, eax
jne 0x1401a9bb2
cmp dword [0x14020e570], 1
jne 0x1401a9b9e
call fcn.1401ab4a0
mov ecx, 0x1c
call fcn.1401ab260
mov ecx, 0xff
call fcn.1401aaa00
call fcn.1401aa5b0
test eax, eax
jne 0x1401a9bdd
cmp dword [0x14020e570], 1
jne 0x1401a9bc9
call fcn.1401ab4a0
mov ecx, reloc.WS2_32.dll_recv
call fcn.1401ab260
mov ecx, 0xff
call fcn.1401aaa00
call fcn.1401ad190
nop
call fcn.1401ace60
test eax, eax
jns 0x1401a9bf6
mov ecx, 0x1b
call fcn.1401aa9d0
call qword [sym.imp.KERNEL32.dll_GetCommandLineA]
mov qword [0x14020f610], rax
call fcn.1401acc90
mov qword [0x14020e560], rax
call fcn.1401acb80
test eax, eax
jns 0x1401a9c22
mov ecx, 8
call fcn.1401aa9d0
call fcn.1401ac7f0
test eax, eax
jns 0x1401a9c35
mov ecx, 9
call fcn.1401aa9d0
mov ecx, 1
call fcn.1401aab40
test eax, eax
je 0x1401a9c4a
mov ecx, eax
call fcn.1401aa9d0
call fcn.1401ac760
test byte [rsp + 0x6c], 1
je 0x1401a9c5e
movzx r9d, word [rsp + 0x70]
jmp 0x1401a9c64
mov r9d, 0xa
mov r8, rax
xor edx, edx
mov rcx, rdi
call fcn.1400cf6f0
mov edi, eax
mov dword [rsp + 0x20], eax
test ebx, ebx
jne 0x1401a9c82
mov ecx, eax
call fcn.1401aad50
call fcn.1401aad70
jmp 0x1401a9ca3
mov eax, edi
jmp 0x1401a9cac
lea r11, [rsp + 0xa0]
mov rbx, qword [r11 + 0x28]
mov rsi, qword [r11 + 0x30]
mov rsp, r11
pop r13
pop r12
pop rdi
ret
sub rsp, 0x28
call fcn.1401ad210
add rsp, 0x28
jmp 0x1401a9a10