Function at 0x140030cf0
Capabilities:
Allocate or change rwx memory
Encode data using xor
Execute shellcode via indirect call
Hash data using fnv

Disassembly:
mov qword [rsp + 0x10], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rsp - 0xb0]
sub rsp, 0x1b0
mov rax, qword [0x1400c50b0]
xor rax, rsp
mov qword [rbp + 0xa0], rax
mov rsi, r8
mov r15, rcx
mov qword [rsp + 0x20], rcx
lea rax, [rbp - 0x60]
mov qword [rsp + 0x20], rax
mov dword [rsp + 0x44], 0
xorps xmm1, xmm1
movdqu xmmword [rsp + 0x48], xmm1
xor r13d, r13d
mov qword [rsp + 0x58], r13
call fcn.140023eb0
mov r14, rax
lea ecx, [r13 + 0x20]
call fcn.140068fd8
mov rdi, rax
mov qword [rsp + 0x70], 0x18
mov qword [rsp + 0x78], 0x1f
movups xmm0, xmmword [str.NtQuerySystemInformation]
movups xmmword [rax], xmm0
movsd xmm1, qword [0x1400b2ff0]
movsd qword [rax + 0x10], xmm1
mov byte [rax + 0x18], r13b
mov qword [rsp + 0x60], rax
call fcn.140045b80
lea r12, [r14 + 0x40]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
movabs rbx, 0xcbf29ce484222325
mov r9, rbx
xor ecx, ecx
movabs rdx, 0x100000001b3
nop
movzx eax, byte [rcx + rdi]
xor r9, rax
imul r9, rdx
inc rcx
cmp rcx, 0x18
jb 0x140030dc0
lea r8, [rsp + 0x60]
lea rdx, [rsp + 0x28]
mov rcx, r14
call fcn.1400252e0
mov rdx, qword [rax + 8]
test rdx, rdx
je 0x140030e23
cmp rdx, qword [r14 + 8]
je 0x140030e23
mov r14, qword [rdx + 0x30]
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test r14, r14
je 0x140030e2c
lea r9, [rsp + 0x44]
mov r8d, 0x100
lea rdx, [rbp - 0x60]
mov ecx, 0x39
call r14
mov r12d, eax
jmp 0x140030e32
mov rcx, r12
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov r12d, 0xc0000138
mov edx, 0x20
mov rcx, rdi
call fcn.140068fd0
test r12d, r12d
jns 0x140030f81
mov eax, dword [rsp + 0x44]
mov dword [rsp + 0x40], eax
mov edx, eax
xor ecx, ecx
lea r9d, [rcx + 4]
mov r8d, 0x1000
call qword [sym.imp.KERNEL32.dll_VirtualAlloc]
mov qword [rsp + 0x20], rax
call fcn.140023eb0
mov r12, rax
mov ecx, 0x20
call fcn.140068fd8
mov rdi, rax
mov qword [rsp + 0x70], 0x18
mov qword [rsp + 0x78], 0x1f
movups xmm0, xmmword [str.NtQuerySystemInformation]
movups xmmword [rax], xmm0
movsd xmm1, qword [0x1400b2ff0]
movsd qword [rax + 0x10], xmm1
mov byte [rax + 0x18], 0
mov qword [rsp + 0x60], rax
call fcn.140045b80
lea rcx, [r12 + 0x40]
call qword [sym.imp.KERNEL32.dll_EnterCriticalSection]
xor ecx, ecx
movabs rdx, 0x100000001b3
nop dword [rax]
movzx eax, byte [rcx + rdi]
xor rbx, rax
imul rbx, rdx
inc rcx
cmp rcx, 0x18
jb 0x140030ed0
mov r9, rbx
lea r8, [rsp + 0x60]
lea rdx, [rsp + 0x28]
mov rcx, r12
call fcn.1400252e0
mov rdx, qword [rax + 8]
test rdx, rdx
je 0x140030f3b
cmp rdx, qword [r12 + 8]
je 0x140030f3b
mov rbx, qword [rdx + 0x30]
lea rcx, [r12 + 0x40]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
test rbx, rbx
je 0x140030f46
lea r9, [rsp + 0x44]
mov r8d, dword [rsp + 0x40]
mov r14, qword [rsp + 0x20]
mov rdx, r14
mov ecx, 0x39
call rbx
mov r12d, eax
jmp 0x140030f51
lea rcx, [r12 + 0x40]
call qword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov r12d, 0xc0000138
mov r14, qword [rsp + 0x20]
mov edx, 0x20
mov rcx, rdi
call fcn.140068fd0
test r12d, r12d
jns 0x140030f81
xor edx, edx
mov r8d, 0x8000
mov rcx, r14
call qword [sym.imp.KERNEL32.dll_VirtualFree]
mov dword [r15], r12d
mov byte [r15 + 0x20], 0
jmp 0x1400311dc
mov rbx, qword [rsp + 0x20]
mov rdi, qword [rsp + 0x50]
nop dword [rax + rax]
cmp qword [rbx + 0x50], 0
je 0x140031089
cmp qword [rsi + 0x10], 0
je 0x140030fc7
mov rcx, rsi
cmp qword [rsi + 0x18], 8
jb 0x140030faf
mov rcx, qword [rsi]
mov rdx, qword [rbx + 0x40]
call fcn.14007958c
test eax, eax
je 0x140030fc7
cmp qword [rbx + 0x50], 0
jne 0x140031089
xor eax, eax
mov qword [rsp + 0x68], rax
mov qword [rsp + 0x78], rax
mov qword [rbp - 0x80], 7
mov word [rsp + 0x68], ax
mov qword [rbp - 0x78], rax
xorps xmm0, xmm0
movdqa xmmword [rbp - 0x70], xmm0
mov eax, dword [rbx + 0x50]
mov dword [rsp + 0x60], eax
mov rdx, qword [rbx + 0x40]
test rdx, rdx
je 0x140031006
lea rcx, [rsp + 0x68]
call fcn.1400066f4
cmp rdi, r13
je 0x140031023
lea rdx, [rsp + 0x60]
mov rcx, rdi
call fcn.14001bffc
add rdi, 0x40
mov qword [rsp + 0x50], rdi
jmp 0x14003103f
lea r8, [rsp + 0x60]
mov rdx, rdi
lea rcx, [rsp + 0x48]
call fcn.1400313d0
mov r13, qword [rsp + 0x58]
mov rdi, qword [rsp + 0x50]
lea rcx, [rbp - 0x78]
call fcn.14001b458
mov rdx, qword [rbp - 0x80]
cmp rdx, 8
jb 0x140031089
lea rdx, [rdx*2 + 2]
mov rcx, qword [rsp + 0x68]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140031084
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140031219
call fcn.140068fd0
mov eax, dword [rbx]
test eax, eax
je 0x140031097
add rbx, rax
jmp 0x140030f90
mov r14, rdi
mov rsi, qword [rsp + 0x48]
sub r14, rsi
sar r14, 6
xor r9d, r9d
mov r8, r14
mov rdx, rdi
mov rcx, rsi
call fcn.1400316a0
xor edx, edx
mov r8d, 0x8000
mov rcx, qword [rsp + 0x20]
call qword [sym.imp.KERNEL32.dll_VirtualFree]
xorps xmm0, xmm0
movdqu xmmword [rsp + 0x28], xmm0
xor r13d, r13d
mov ecx, r13d
mov qword [rsp + 0x38], rcx
cmp rsi, rdi
je 0x1400311a4
movabs rax, 0x3ffffffffffffff
cmp r14, rax
ja 0x140031213
shl r14, 6
cmp r14, 0x1000
jb 0x140031130
lea rcx, [r14 + 0x27]
cmp rcx, r14
jbe 0x140031213
call fcn.140068fd8
test rax, rax
je 0x14003121f
lea rbx, [rax + 0x27]
and rbx, 0xffffffffffffffe0
mov qword [rbx - 8], rax
jmp 0x140031145
test r14, r14
je 0x140031142
mov rcx, r14
call fcn.140068fd8
mov rbx, rax
jmp 0x140031145
mov rbx, r13
mov qword [rsp + 0x28], rbx
mov qword [rsp + 0x30], rbx
lea rax, [rbx + r14]
mov qword [rsp + 0x38], rax
lea rax, [rsp + 0x28]
mov qword [rsp + 0x20], rax
mov qword [rsp + 0x60], rbx
mov qword [rsp + 0x68], rbx
lea rax, [rsp + 0x28]
mov qword [rsp + 0x70], rax
nop word [rax + rax]
mov rdx, rsi
mov rcx, rbx
call fcn.14001bffc
add rbx, 0x40
mov qword [rsp + 0x68], rbx
add rsi, 0x40
cmp rsi, rdi
jne 0x140031180
mov rcx, qword [rsp + 0x38]
jmp 0x1400311a9
mov rbx, qword [rsp + 0x30]
mov dword [r15], r12d
mov qword [rsp + 0x38], r13
mov qword [rsp + 0x30], r13
mov rax, qword [rsp + 0x28]
mov qword [rsp + 0x28], r13
mov qword [r15 + 8], rax
mov qword [r15 + 0x10], rbx
mov qword [r15 + 0x18], rcx
mov byte [r15 + 0x20], 1
lea rcx, [rsp + 0x28]
call fcn.14001ab7c
nop
lea rcx, [rsp + 0x48]
call fcn.14001ab7c
mov rax, r15
mov rcx, qword [rbp + 0xa0]
xor rcx, rsp
call fcn.140068fb0
mov rbx, qword [rsp + 0x1f8]
add rsp, 0x1b0
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
call fcn.140001150
nop
call fcn.140077970
int3
call fcn.140077970
int3