Function at 0x140015dec
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 r13, rcx
movsd xmm6, qword [0x140135288]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140134d70]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140134240]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x1401344f0]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x1401347b8]
jbe 0x140015e73
movaps xmm0, xmm3
mulsd xmm0, qword [0x140133ec8]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401340c8]
comisd xmm6, xmm3
ja 0x140015e21
comisd xmm5, xmm4
jbe 0x140015e96
call fcn.14004245a
call fcn.14004243c
jmp 0x140016420
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140015e9d
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x140015ece
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140015ec1
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140015f1a
sub eax, 1
je 0x140015f10
sub eax, 1
je 0x140015f06
cmp eax, 1
je 0x140015efc
lea ecx, [r10 - 4]
lea rax, [fcn.14004245a]
mov al, byte [rcx + rax]
jmp 0x140015f1f
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140015f1f
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140015f1f
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140015f1f
cvttsd2si rax, xmm4
add al, dl
lea r8d, [r10 + 1]
movzx edx, al
cmp r8d, 0x20
lea eax, [rdx + 0x20]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx ebx, cl
and r10d, r8d
mov eax, ebx
inc edi
and eax, r11d
cmp edi, 0xb
jbe 0x140015f51
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x140015ece
je 0x140015f7b
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, bl
add r9d, 0xffffffff
jne 0x140015eb6
movzx ecx, byte [rsp + 0x27]
lea r11, [fcn.14004243c]
movzx r14d, byte [rsp + 0x21]
mov r8d, ecx
movzx r10d, byte [rsp + rbx + 0x20]
mov r12b, byte [rsp + 0x23]
mov r15b, byte [rsp + 0x25]
add r12b, byte [rsp + r14 + 0x20]
inc r14b
movzx edx, byte [rsp + r10 + 0x20]
mov al, byte [r11]
mov dil, byte [r11 + 1]
shl al, 4
add dil, 0x72
or dil, al
movzx r9d, r12b
mov byte [rbp + 0x70], dl
mov qword [rbp + 0x78], 4
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, r14b
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dl
add r15b, byte [rsp + rdx + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
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, r11
xor dl, dil
xor esi, esi
mov r11b, byte [rax + 3]
add rax, 2
mov qword [rbp + 0x80], rax
add r12b, cl
movzx r8d, dl
add r11b, 0x72
movzx r9d, dil
inc r14b
mov al, byte [rax]
inc rsi
shl al, 4
or r11b, al
movzx r10d, r12b
movzx ebx, byte [rsp + r9 + 0x20]
movzx ecx, r14b
movzx edi, r11b
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], bl
add r15b, byte [rsp + rbx + 0x20]
movzx eax, r15b
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 eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rbx
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rsi, rsi
jle 0x1400160ed
mov byte [rsi + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov cl, bl
mov rax, qword [rbp + 0x80]
jne 0x140016045
movzx r11d, byte [rsp + rdi + 0x20]
lea rbx, [fcn.14004243c]
add r12b, cl
movzx r8d, dl
add rbx, 0xa
movzx r10d, r12b
inc r14b
mov qword [rbp + 0x80], 6
movzx ecx, r14b
mov al, byte [rbx]
mov sil, byte [rbx + 1]
shl al, 4
add sil, 0x72
or sil, al
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + rdi + 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], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + rdi + 0x20]
mov edi, 5
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
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, sil
mov byte [r13 + 4], dl
add r12b, cl
movzx r8d, dl
movzx r9d, sil
lea rbx, [rbx + 2]
mov al, byte [rbx]
inc r14b
mov r11b, byte [rbx + 1]
inc rdi
shl al, 4
add r11b, 0x72
movzx esi, byte [rsp + r9 + 0x20]
or r11b, al
movzx r10d, r12b
movzx ecx, r14b
mov byte [rbp + 0x70], sil
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], sil
add r15b, byte [rsp + rsi + 0x20]
movzx eax, r15b
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 eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rsi
movzx esi, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rdi, rdi
jle 0x140016250
mov byte [rdi + r13 - 1], dl
sub qword [rbp + 0x80], 1
mov r8b, byte [rbp + 0x70]
mov cl, r8b
jne 0x1400161aa
movzx r11d, byte [rsp + rsi + 0x20]
lea rdi, [fcn.14004243c]
mov al, byte [rdi + 0x18]
add r12b, r8b
mov bl, byte [rdi + 0x19]
inc r14b
shl al, 4
add bl, 0x72
or bl, al
movzx r8d, dl
movzx r10d, r12b
add r12b, r11b
movzx r9d, bl
movzx ecx, r14b
inc r14b
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + rsi + 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], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + rsi + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r11
movzx r10d, r12b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
movzx ecx, r14b
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
mov byte [r13 + 0xb], dl
mov al, byte [rdi + 0x1a]
mov sil, byte [rdi + 0x1b]
movzx edi, byte [rsp + r9 + 0x20]
add sil, 0x72
shl al, 4
add r12b, dil
or sil, al
movzx r8d, dl
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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx r9d, sil
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx r11d, byte [rsp + r9 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rdi
movzx r10d, r12b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
lea rax, [fcn.14004243c]
xor dl, sil
mov byte [r13 + 0xc], dl
mov bl, byte [rax + 0x1d]
mov al, byte [rax + 0x1c]
add bl, 0x72
shl al, 4
or bl, al
inc r14b
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx r8d, dl
movzx ecx, 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 r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
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 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]
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
mov byte [r13 + 0xd], dl
mov byte [r13 + 0xe], 0
lea r11, [rsp + 0x130]
mov rax, r13
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