Function at 0x140021d60
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r14
push r15
lea rbp, [rsp - 0x37]
sub rsp, 0xb0
mov rax, qword [0x1400b3098]
xor rax, rsp
mov qword [rbp + 0x2f], rax
mov rdi, r8
mov rsi, rdx
mov r14, rcx
mov qword [rbp - 0x59], rcx
mov qword [rbp - 0x21], rdx
mov qword [rbp - 0x19], r8
xor ebx, ebx
call fcn.140025990
mov r15, rax
test rax, rax
jne 0x140021dff
mov dword [rbp - 0x59], 0x949b839b
mov word [rbp - 0x55], 0x100
nop word [rax + rax]
lea eax, [rbx - 0xb]
xor byte [rbp + rbx - 0x59], al
inc rbx
cmp rbx, 4
jb 0x140021dc0
mov byte [rbp - 0x54], 0
lea r9, [rbp - 0x49]
lea r8, [rbp - 0x55]
lea rdx, [rbp - 0x59]
mov rcx, r14
call fcn.140010590
nop
mov rcx, rsi
call fcn.14000be50
nop
mov rcx, rdi
call fcn.14000be50
jmp 0x14002208d
xorps xmm0, xmm0
movups xmmword [rbp - 0x11], xmm0
movdqa xmm1, xmmword [0x1400a4c20]
movdqu xmmword [rbp - 1], xmm1
mov byte [rbp - 0x11], 0
movups xmmword [rbp + 0xf], xmm0
movdqu xmmword [rbp + 0x1f], xmm1
mov byte [rbp + 0xf], 0
mov r8, rdi
cmp qword [rdi + 0x18], 0x10
jb 0x140021e31
mov r8, qword [rdi]
mov edx, 0x2712
mov rcx, r15
call fcn.140028190
mov edx, 0x51
lea r8d, [rdx - 0x50]
mov rcx, r15
call fcn.140028190
mov dword [rbp - 0x59], 0x998e939e
mov dword [rbp - 0x55], 0xd2938e8c
mov dword [rbp - 0x51], 0x91978a
mov byte [rbp - 0x4d], 1
lea r8, [rbp - 0x59]
mov edx, 0x27c1
mov rcx, r15
call fcn.140028190
mov edx, 0x40
lea r8d, [rdx - 0x3f]
mov rcx, r15
call fcn.140028190
mov r8, rsi
cmp qword [rsi + 0x18], 0x10
jb 0x140021e97
mov r8, qword [rsi]
mov edx, 0x271f
mov rcx, r15
call fcn.140028190
lea r8, [0x140024460]
mov edx, 0x4e2b
mov rcx, r15
call fcn.140028190
lea r8, [rbp - 0x11]
mov edx, 0x2711
mov rcx, r15
call fcn.140028190
lea r8, [0x14001caa0]
mov edx, 0x4e6f
mov rcx, r15
call fcn.140028190
lea r8, [rbp + 0xf]
mov edx, 0x272d
mov rcx, r15
call fcn.140028190
mov rcx, r15
call fcn.140025a50
test eax, eax
je 0x140021f3f
mov ecx, eax
call fcn.1400250a0
xorps xmm0, xmm0
movups xmmword [rbp - 0x41], xmm0
mov qword [rbp - 0x31], rbx
mov qword [rbp - 0x29], rbx
mov r8, 0xffffffffffffffff
nop word [rax + rax]
inc r8
cmp byte [rax + r8], 0
jne 0x140021f20
mov rdx, rax
lea rcx, [rbp - 0x41]
call fcn.1400036a0
lea rcx, [rbp - 0x41]
call fcn.14001bdc0
movups xmm0, xmmword [rbp - 0x11]
movups xmmword [r14], xmm0
movups xmm1, xmmword [rbp - 1]
movups xmmword [r14 + 0x10], xmm1
movdqa xmm0, xmmword [0x1400a4c20]
movdqu xmmword [rbp - 1], xmm0
mov byte [rbp - 0x11], 0
mov rdx, qword [rbp + 0x27]
cmp rdx, 0x10
jb 0x140021f9f
inc rdx
mov rcx, qword [rbp + 0xf]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140021f9a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140021f9a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400741dc
movdqa xmm0, xmmword [0x1400a4c20]
movdqu xmmword [rbp + 0x1f], xmm0
mov byte [rbp + 0xf], 0
mov rdx, qword [rbp + 7]
cmp rdx, 0x10
jb 0x140021fee
inc rdx
mov rcx, qword [rbp - 0x11]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140021fe9
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140021fe9
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400741dc
movdqa xmm0, xmmword [0x1400a4c20]
movdqu xmmword [rbp - 1], xmm0
mov byte [rbp - 0x11], 0
mov rdx, qword [rsi + 0x18]
cmp rdx, 0x10
jb 0x140022039
mov rcx, qword [rsi]
inc rdx
cmp rdx, 0x1000
jb 0x140022034
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1400220b3
mov rcx, r8
call fcn.1400741dc
mov qword [rsi + 0x10], rbx
mov qword [rsi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rsi], 0
mov rdx, qword [rdi + 0x18]
cmp rdx, 0x10
jb 0x14002207e
inc rdx
mov rcx, qword [rdi]
cmp rdx, 0x1000
jb 0x140022079
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x1400220ba
mov rcx, r8
call fcn.1400741dc
mov qword [rdi + 0x10], rbx
mov qword [rdi + 0x18], reloc.WS2_32.dll_ntohs
mov byte [rdi], 0
mov rax, r14
mov rcx, qword [rbp + 0x2f]
xor rcx, rsp
call fcn.140073cc0
mov rbx, qword [rsp + 0xf8]
add rsp, 0xb0
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
nop
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3