Function at 0x140051490
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
push rbp
push r13
lea rbp, [rax - 0xb8]
sub rsp, 0x1a8
movsd xmm5, qword [0x140183c08]
mov r13, rcx
movaps xmmword [rax - 0x38], xmm6
xorps xmm3, xmm3
movsd xmm6, qword [0x140184380]
xorps xmm4, xmm4
movaps xmmword [rax - 0x48], xmm7
movsd xmm7, qword [0x140185f50]
movaps xmmword [rax - 0x58], xmm8
movsd xmm8, qword [0x1401866b8]
movaps xmmword [rax - 0x68], xmm9
movsd xmm9, qword [0x140184618]
movaps xmmword [rax - 0x78], xmm10
movsd xmm10, qword [0x1401849d8]
movaps xmmword [rax - 0x88], xmm11
movsd xmm11, qword [0x1401852a0]
movaps xmmword [rax - 0x98], xmm12
xorps xmm12, xmm12
nop dword [rax]
nop dword [rax + rax]
movaps xmm2, xmm4
movaps xmm1, xmm4
mulsd xmm2, xmm8
movaps xmm0, xmm4
mulsd xmm1, xmm9
mulsd xmm0, xmm4
mulsd xmm2, xmm4
mulsd xmm1, xmm4
subsd xmm2, xmm0
addsd xmm1, xmm10
divsd xmm2, xmm1
addsd xmm3, xmm2
comisd xmm3, xmm11
jbe 0x140051562
movaps xmm0, xmm4
mulsd xmm0, xmm5
subsd xmm3, xmm0
addsd xmm4, xmm6
comisd xmm7, xmm4
ja 0x140051520
movaps xmm11, xmmword [rsp + 0x130]
movaps xmm10, xmmword [rsp + 0x140]
movaps xmm9, xmmword [rsp + 0x150]
movaps xmm8, xmmword [rsp + 0x160]
movaps xmm7, xmmword [rsp + 0x170]
movaps xmm6, xmmword [rsp + 0x180]
comisd xmm12, xmm3
movaps xmm12, xmmword [rsp + 0x120]
jbe 0x1400515c8
call 0x1400ebcae
call fcn.1400ebcb4
mov rax, r13
add rsp, 0x1a8
pop r13
pop rbp
ret
mov qword [rsp + 0x1c0], rbx
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x1c8], rsi
xor eax, eax
mov qword [rsp + 0x1d0], rdi
mov qword [rsp + 0x1a0], r12
mov qword [rsp + 0x198], r14
mov qword [rsp + 0x190], r15
nop
mov byte [rcx], al
lea rcx, [rcx + 1]
inc eax
cmp eax, 0x100
jb 0x140051600
xor r9d, r9d
lea rsi, fcn.1400ebcb4
xor cl, cl
mov r10d, 0xff
xor edi, edi
mov r11d, 1
cmp r10d, r11d
jbe 0x140051640
nop
lea r11d, [r11*2 + 1]
cmp r11d, r10d
jb 0x140051630
nop dword [rax]
movzx eax, cl
movzx edx, byte [rsp + rax + 0x20]
mov eax, r9d
test r9d, r9d
je 0x140051687
sub eax, 1
je 0x14005167d
sub eax, 1
je 0x140051673
cmp eax, 1
je 0x140051669
lea eax, [r9 - 4]
movzx eax, byte [rax + rsi]
jmp 0x14005168c
cvttsd2si rax, xmm3
shr eax, 0x18
jmp 0x14005168c
cvttsd2si rax, xmm3
shr eax, 0x10
jmp 0x14005168c
cvttsd2si rax, xmm3
shr eax, 8
jmp 0x14005168c
cvttsd2si rax, xmm3
add dl, al
lea r8d, [r9 + 1]
cmp r8d, 0x22
lea eax, [rdx + 0x22]
movzx ecx, al
cmovb ecx, edx
xor r9d, r9d
cmp r8d, 0x22
movzx ebx, cl
mov eax, ebx
cmovb r9d, r8d
and eax, r11d
inc edi
cmp edi, 0xb
jbe 0x1400516c0
xor edx, edx
div r10d
mov eax, edx
movzx ecx, bl
cmp eax, r10d
ja 0x140051640
je 0x1400516ee
mov edx, eax
mov ecx, r10d
movzx eax, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
xor byte [rsp + rdx + 0x20], al
movzx eax, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
movzx ecx, bl
add r10d, 0xffffffff
jne 0x140051621
movzx r10d, byte [rsp + rbx + 0x20]
lea r15, [0x1400ebcae]
movzx edx, byte [rsp + 0x27]
movzx r14d, byte [rsp + 0x21]
movzx esi, byte [rsp + 0x23]
movzx edi, byte [rsp + r10 + 0x20]
movzx r12d, byte [rsp + 0x25]
add sil, byte [rsp + r14 + 0x20]
inc r14b
movzx r11d, byte [r15]
movzx ecx, byte [r15 + 1]
sub r11b, 5
movzx ebx, byte [r15 + 2]
add cl, 0x66
movzx r9d, sil
sub bl, 5
shl r11b, 4
add sil, dil
or r11b, cl
shl bl, 4
movzx ecx, r14b
inc r14b
movzx eax, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx eax, byte [rsp + rdx + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + rdx + 0x20], al
mov byte [rsp + rcx + 0x20], dil
add r12b, byte [rsp + rdi + 0x20]
movzx eax, r12b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r11b
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, rdi
movzx r9d, sil
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, byte [r15 + 3]
add cl, 0x66
xor dl, byte [rsp + rax + 0x20]
or bl, cl
movzx eax, byte [rsp + r9 + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx r8d, dl
movzx ecx, r14b
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add r12b, byte [rsp + r11 + 0x20]
movzx eax, r12b
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 r10d, bl
movzx eax, cl
movzx r8d, byte [rsp + r10 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
add r11b, sil
mov byte [r13], dl
movzx r11d, r11b
movzx eax, byte [rsp + r11 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov rdi, qword [rsp + 0x1d0]
inc r14b
mov rsi, qword [rsp + 0x1c8]
mov rbx, qword [rsp + 0x1c0]
movzx r9d, dl
mov edx, r8d
movzx ecx, r14b
mov r14, qword [rsp + 0x198]
movzx eax, byte [rsp + r9 + 0x20]
mov byte [rsp + r11 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [r15 + 5]
mov byte [rsp + rcx + 0x20], r8b
add al, 0x66
movzx r8d, byte [r15 + 4]
add r12b, byte [rsp + rdx + 0x20]
sub r8b, 5
mov r15, qword [rsp + 0x190]
shl r8b, 4
or r8b, al
movzx eax, r12b
mov r12, qword [rsp + 0x1a0]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 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 + r11 + 0x20]
add rax, rdx
xor r8b, byte [rsp + rcx + 0x20]
movzx ecx, al
mov rax, r13
xor r8b, byte [rsp + rcx + 0x20]
mov byte [r13 + 1], r8b
mov byte [r13 + 2], 0
add rsp, 0x1a8
pop r13
pop rbp
ret