Function at 0x140015240
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 0x18], 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 [0x1401353f0]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140134e28]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140134178]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x1401343c0]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140134b30]
jbe 0x1400152c7
movaps xmm0, xmm3
mulsd xmm0, qword [0x140133c00]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401340b0]
comisd xmm6, xmm3
ja 0x140015275
comisd xmm5, xmm4
jbe 0x1400152ea
call fcn.1400424c3
call fcn.1400424ab
jmp 0x1400156ca
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x1400152f1
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor esi, esi
lea r11d, [rsi + 1]
cmp r9d, r11d
jbe 0x140015322
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140015315
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x14001536e
sub eax, 1
je 0x140015364
sub eax, 1
je 0x14001535a
cmp eax, 1
je 0x140015350
lea ecx, [r10 - 4]
lea rax, [fcn.1400424c3]
mov al, byte [rcx + rax]
jmp 0x140015373
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140015373
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140015373
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140015373
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x1c
lea eax, [rdx + 0x1c]
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, 0xb
jbe 0x1400153a2
xor edx, edx
div r9d
mov eax, edx
mov cl, dil
cmp eax, r9d
ja 0x140015322
je 0x1400153cd
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 0x14001530a
movzx r10d, byte [rsp + rdi + 0x20]
lea r13, [fcn.1400424ab]
movzx edx, byte [rsp + 0x27]
mov r12d, 4
movzx edi, byte [rsp + 0x21]
mov r14b, byte [rsp + 0x23]
movzx r11d, byte [rsp + r10 + 0x20]
mov sil, byte [rsp + 0x25]
add r14b, byte [rsp + rdi + 0x20]
inc dil
mov cl, byte [r13 + 1]
mov r15b, byte [r13]
sub cl, 0x58
movzx r9d, r14b
sub r15b, 6
shl r15b, 4
or r15b, cl
movzx ecx, dil
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rdx + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + rdx + 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 + r10 + 0x20]
add rcx, rax
movzx eax, byte [rsp + rdx + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
mov rax, r13
xor dl, r15b
and qword [rbp + 0x78], 0
mov r13, qword [rbp + 0x78]
jmp 0x14001549f
mov r15b, r8b
add rax, 2
movzx r8d, dl
mov qword [rbp + 0x78], rax
add r14b, cl
movzx r9d, r14b
inc dil
movzx r10d, r15b
inc r13
mov r11b, byte [rax]
mov al, byte [rax + 1]
sub r11b, 6
sub al, 0x58
movzx ecx, dil
movzx r15d, byte [rsp + r10 + 0x20]
shl r11b, 4
or r11b, al
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r15b
add sil, byte [rsp + r15 + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx r8d, r11b
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r15
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r13, r13
jle 0x140015548
mov byte [rbx + r13 - 1], dl
mov rax, qword [rbp + 0x78]
mov cl, r15b
sub r12, 1
jne 0x14001549c
add r14b, r15b
lea r13, [fcn.1400424ab]
add r13, 0xa
movzx r10d, r14b
mov r9, r8
mov qword [rbp + 0x78], r13
inc dil
mov r12d, 5
movzx ecx, dil
mov al, byte [r13]
mov r11b, byte [r13 + 1]
sub al, 6
movzx r13d, byte [rsp + r8 + 0x20]
lea r15d, [r12 + 1]
shl al, 4
sub r11b, 0x58
or r11b, al
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r8 + 0x20], al
movzx r8d, dl
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 + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
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]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
mov byte [rbx + 4], dl
mov rax, qword [rbp + 0x78]
add r14b, r13b
add rax, 2
movzx r10d, cl
mov qword [rbp + 0x78], rax
inc dil
movzx r8d, dl
inc r12
movzx r9d, r14b
mov r11b, byte [rax]
mov al, byte [rax + 1]
sub r11b, 6
sub al, 0x58
movzx ecx, dil
shl r11b, 4
or r11b, al
mov al, byte [rsp + r10 + 0x20]
mov byte [rbp + 0x70], al
mov al, byte [rsp + r9 + 0x20]
movzx r13d, byte [rbp + 0x70]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 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 + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r13
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r12, r12
jle 0x1400156bc
mov byte [rbx + r12 - 1], dl
sub r15, 1
jne 0x140015609
mov byte [rbx + 0xb], r15b
lea r11, [rsp + 0x130]
mov rax, rbx
mov rbx, qword [r11 + 0x50]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret