Function at 0x140026bb8
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x68]
sub rsp, 0x130
movaps xmmword [rax - 0x48], xmm6
mov rbx, rcx
movsd xmm6, qword [0x140135448]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140134f10]
movaps xmm0, xmm3
mulsd xmm1, qword [0x1401342f0]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140134398]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140134ad0]
jbe 0x140026c3f
movaps xmm0, xmm3
mulsd xmm0, qword [0x140133e00]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401340c0]
comisd xmm6, xmm3
ja 0x140026bed
comisd xmm5, xmm4
jbe 0x140026c62
call fcn.140041ab1
call fcn.140041ae3
jmp 0x140027046
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140026c69
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
lea r14d, [r10 + 0xb]
xor esi, esi
lea r11d, [rsi + 1]
cmp r9d, r11d
jbe 0x140026c9e
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140026c91
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140026cea
sub eax, 1
je 0x140026ce0
sub eax, 1
je 0x140026cd6
cmp eax, 1
je 0x140026ccc
lea ecx, [r10 - 4]
lea rax, [fcn.140041ae3]
mov al, byte [rcx + rax]
jmp 0x140026cef
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140026cef
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140026cef
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140026cef
cvttsd2si rax, xmm4
add al, dl
lea r8d, [r10 + 1]
movzx edx, al
cmp r8d, 0x21
lea eax, [rdx + 0x21]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx edi, cl
and r10d, r8d
mov eax, edi
inc esi
and eax, r11d
cmp esi, r14d
jbe 0x140026d21
xor edx, edx
div r9d
mov eax, edx
mov cl, dil
cmp eax, r9d
ja 0x140026c9e
je 0x140026d4c
mov edx, eax
mov ecx, r9d
mov al, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
mov al, byte [rsp + rcx + 0x20]
xor byte [rsp + rdx + 0x20], al
mov al, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
mov cl, dil
add r9d, 0xffffffff
jne 0x140026c86
movzx r10d, byte [rsp + rdi + 0x20]
lea r12, [fcn.140041ab1]
movzx ecx, byte [rsp + 0x27]
movzx edi, byte [rsp + 0x21]
mov r8d, ecx
mov r15b, byte [rsp + 0x23]
movzx edx, byte [rsp + r10 + 0x20]
mov sil, byte [rsp + 0x25]
add r15b, byte [rsp + rdi + 0x20]
inc dil
mov al, byte [r12]
mov r11b, byte [r12 + 1]
shl al, 4
sub r11b, 0x4b
or r11b, al
movzx r9d, r15b
mov byte [rbp + 0x70], dl
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx ecx, dil
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dl
add sil, byte [rsp + rdx + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
mov r8b, r11b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rdx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x70]
xor dl, byte [rsp + rax + 0x20]
mov rax, r12
xor dl, r11b
and qword [rbp + 0x80], 0
mov r12, qword [rbp + 0x80]
mov r11b, byte [rax + 3]
add rax, 2
mov qword [rbp + 0x70], rax
add r15b, cl
movzx r9d, r8b
sub r11b, 0x4b
movzx r8d, dl
inc dil
mov al, byte [rax]
inc r12
shl al, 4
movzx r13d, byte [rsp + r9 + 0x20]
or r11b, al
movzx r10d, r15b
movzx ecx, dil
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r13b
add sil, byte [rsp + r13 + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx r8d, r11b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r13
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r12, r12
jle 0x140026ec6
mov byte [rbx + r12 - 1], dl
mov rax, qword [rbp + 0x70]
mov cl, r13b
sub r14, 1
jne 0x140026e20
movzx r11d, byte [rsp + r8 + 0x20]
lea r12, [fcn.140041ab1]
add r12, 0x18
add r15b, r13b
movzx r10d, r15b
mov r9, r8
inc dil
movzx ecx, dil
mov r14b, byte [r12 + 1]
mov al, byte [r12]
sub r14b, 0x4b
shl al, 4
or r14b, al
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r8 + 0x20], al
movzx r8d, dl
mov byte [rbp + 0x78], r14b
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add sil, byte [rsp + r11 + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
mov r8b, byte [rbp + 0x78]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r11
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r14b
mov r14d, listen
mov byte [rbx + 0xb], dl
lea r13d, [r14 + 1]
add r15b, cl
movzx r9d, r8b
movzx r8d, dl
lea r12, [r12 + 2]
mov al, byte [r12]
inc dil
mov r11b, byte [r12 + 1]
inc r14
shl al, 4
sub r11b, 0x4b
or r11b, al
movzx r10d, r15b
mov al, byte [rsp + r9 + 0x20]
mov byte [rbp + 0x70], al
movzx ecx, dil
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
movzx eax, byte [rbp + 0x70]
mov byte [rsp + rcx + 0x20], al
mov edx, eax
add sil, byte [rsp + rax + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
mov r8b, r11b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rdx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r14, r14
jle 0x140027035
mov byte [rbx + r14 - 1], dl
mov cl, byte [rbp + 0x70]
sub r13, 1
jne 0x140026f89
mov byte [rbx + 0x18], 0
lea r11, [rsp + 0x130]
mov rax, rbx
mov rbx, qword [r11 + 0x58]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret