Function at 0x140081dd0
Capabilities:
Encode data using xor

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
mov rbp, rsp
sub rsp, 0x70
mov rax, qword [0x14015e098]
xor rax, rsp
mov qword [rbp - 0x10], rax
mov rbx, rdx
mov rsi, rcx
mov qword [rbp - 0x18], rdx
mov dword [rbp - 0x50], 0xa398819d
mov dword [rbp - 0x4c], 0x898b9d84
mov word [rbp - 0x48], 0x100
xor edi, edi
mov ecx, edi
nop
lea eax, [rcx - 0xd]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 8
jb 0x140081e10
mov byte [rbp - 0x47], dil
mov qword [rbp - 0x38], rdi
mov qword [rbp - 0x28], rdi
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x38], dil
mov r8d, 8
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140026700
nop
cmp byte [rbx], 0
jne 0x140081e5d
mov byte [rbx], 1
call fcn.1400740a0
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x140081e71
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.140079120
jmp 0x140081e75
mov rax, qword [rbp - 0x18]
cmp byte [rax], 3
jne 0x140081e80
mov rdx, qword [rax + 8]
jmp 0x140081e83
mov rdx, rdi
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140081e91
mov rdx, qword [rdx]
lea rcx, [rsi + 0xa0]
call fcn.140026700
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x140081edc
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081ed7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140081ed7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d6d80
mov dword [rbp - 0x50], 0xb998819d
mov dword [rbp - 0x4c], 0x94909499
mov dword [rbp - 0x48], 0x9b8ea99e
mov dword [rbp - 0x44], 0x100738d
mov rcx, rdi
nop dword [rax + rax]
lea eax, [rcx - 0xd]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 0xe
jb 0x140081f00
mov byte [rbp - 0x41], 0
mov qword [rbp - 0x38], rdi
mov qword [rbp - 0x28], rdi
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x38], 0
mov r8d, reloc.WS2_32.dll_ntohl
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140026700
nop
cmp byte [rbx], 0
jne 0x140081f4d
mov byte [rbx], 1
call fcn.1400740a0
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x140081f61
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.140079120
jmp 0x140081f65
mov rax, qword [rbp - 0x18]
cmp byte [rax], 3
jne 0x140081f70
mov rdx, qword [rax + 8]
jmp 0x140081f73
mov rdx, rdi
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140081f81
mov rdx, qword [rdx]
lea rcx, [rsi + 0xc0]
call fcn.140026700
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x140081fcc
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140081fc7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140081fc7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d6d80
mov dword [rbp - 0x50], 0xbd98819d
mov dword [rbp - 0x4c], 0x8a8192
mov byte [rbp - 0x48], 1
mov rcx, rdi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0xd]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 7
jb 0x140081ff0
mov byte [rbp - 0x48], 0
mov qword [rbp - 0x38], rdi
mov qword [rbp - 0x28], rdi
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x38], 0
mov r8d, 7
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140026700
nop
cmp byte [rbx], 0
jne 0x14008203d
mov byte [rbx], 1
call fcn.1400740a0
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x140082051
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.140079120
jmp 0x140082055
mov rax, qword [rbp - 0x18]
cmp byte [rax], 3
jne 0x140082060
mov rdx, qword [rax + 8]
jmp 0x140082063
mov rdx, rdi
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140082071
mov rdx, qword [rdx]
lea rcx, [rsi + 0xe0]
call fcn.140026700
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x1400820bc
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400820b7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400820b7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d6d80
mov dword [rbp - 0x50], 0x85879185
mov dword [rbp - 0x4c], 0x97979e
mov byte [rbp - 0x48], 1
mov rcx, rdi
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx - 0xd]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 7
jb 0x1400820e0
mov byte [rbp - 0x48], 0
mov qword [rbp - 0x38], rdi
mov qword [rbp - 0x28], rdi
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x38], 0
mov r8d, 7
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140026700
nop
cmp byte [rbx], 0
jne 0x14008212d
mov byte [rbx], 1
call fcn.1400740a0
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x140082141
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.140079120
jmp 0x140082145
mov rax, qword [rbp - 0x18]
cmp byte [rax], 3
jne 0x140082150
mov rdx, qword [rax + 8]
jmp 0x140082153
mov rdx, rdi
mov r8, qword [rdx + 0x10]
cmp qword [rdx + 0x18], 0x10
jb 0x140082161
mov rdx, qword [rdx]
lea rcx, [rsi + 0x100]
call fcn.140026700
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x1400821ac
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x1400821a7
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x1400821a7
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d6d80
movdqa xmm0, xmmword [0x1400dd1f0]
movdqu xmmword [rbp - 0x50], xmm0
mov word [rbp - 0x40], 0x68
mov byte [rbp - 0x3e], 1
mov rcx, rdi
nop word [rax + rax]
lea eax, [rcx - 0xd]
xor byte [rbp + rcx - 0x50], al
inc rcx
cmp rcx, 0x11
jb 0x1400821d0
mov byte [rbp - 0x3e], 0
mov qword [rbp - 0x38], rdi
mov qword [rbp - 0x28], rdi
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
mov byte [rbp - 0x38], 0
mov r8d, reloc.WS2_32.dll_recvfrom
lea rdx, [rbp - 0x50]
lea rcx, [rbp - 0x38]
call fcn.140026700
nop
cmp byte [rbx], 0
jne 0x14008221d
mov byte [rbx], 1
call fcn.1400740a0
mov qword [rbx + 8], rax
cmp byte [rbx], 1
jne 0x140082231
lea rdx, [rbp - 0x38]
mov rcx, qword [rbx + 8]
call fcn.140079120
jmp 0x140082235
mov rax, qword [rbp - 0x18]
cmp byte [rax], 3
jne 0x14008223e
mov rdi, qword [rax + 8]
mov r8, qword [rdi + 0x10]
cmp qword [rdi + 0x18], 0x10
jb 0x14008224c
mov rdi, qword [rdi]
lea rcx, [rsi + 0x120]
mov rdx, rdi
call fcn.140026700
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x14008229b
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140082295
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140082295
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400d6d80
nop
lea rcx, [rbx + 8]
movzx edx, byte [rbx]
call fcn.14007d790
mov rcx, qword [rbp - 0x10]
xor rcx, rsp
call fcn.1400d64d0
mov rbx, qword [rsp + 0xa0]
add rsp, 0x70
pop rdi
pop rsi
pop rbp
ret