Function at 0x140050618
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 0x10], rbx
mov qword [rax + 0x18], rsi
mov qword [rax + 0x20], rdi
mov qword [rax + 8], rcx
push rbp
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x58]
sub rsp, 0x130
movaps xmmword [rax - 0x38], xmm6
mov rsi, rcx
movsd xmm6, qword [0x140111f40]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x1401113e0]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140110390]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140110770]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140110b60]
jbe 0x1400506a9
movaps xmm0, xmm3
mulsd xmm0, qword [0x14010fe38]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401101c0]
comisd xmm6, xmm3
ja 0x140050657
comisd xmm5, xmm4
jbe 0x1400506cc
call fcn.140078f53
call fcn.140078f5f
jmp 0x140050b69
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x1400506d3
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x140050704
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x1400506f7
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140050750
sub eax, 1
je 0x140050746
sub eax, 1
je 0x14005073c
cmp eax, 1
je 0x140050732
lea ecx, [r10 - 4]
lea rax, [fcn.140078f5f]
mov al, byte [rcx + rax]
jmp 0x140050755
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140050755
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140050755
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140050755
cvttsd2si rax, xmm4
add al, dl
lea r8d, [r10 + 1]
movzx edx, al
cmp r8d, 0x1d
lea eax, [rdx + 0x1d]
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 0x140050787
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x140050704
je 0x1400507b1
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 0x1400506ec
movzx r10d, byte [rsp + rbx + 0x20]
lea r12, [fcn.140078f53]
movzx edx, byte [rsp + 0x27]
movzx r15d, byte [rsp + 0x21]
mov r14b, byte [rsp + 0x23]
movzx ebx, byte [rsp + r10 + 0x20]
mov r13b, byte [rsp + 0x25]
add r14b, byte [rsp + r15 + 0x20]
inc r15b
mov r11b, byte [r12]
mov cl, byte [r12 + 1]
sub r11b, 3
mov dil, byte [r12 + 2]
sub cl, 0x57
movzx r9d, r14b
sub dil, 3
shl r11b, 4
add r14b, bl
or r11b, cl
shl dil, 4
movzx ecx, r15b
inc r15b
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], bl
add r13b, byte [rsp + rbx + 0x20]
movzx eax, r13b
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, rbx
movzx r9d, r14b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [r12 + 3]
sub cl, 0x57
xor dl, byte [rsp + rax + 0x20]
or dil, cl
mov al, byte [rsp + r9 + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx r8d, dl
movzx ecx, r15b
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], r11b
add r13b, byte [rsp + r11 + 0x20]
movzx eax, r13b
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, r11
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, dil
mov byte [rsi], dl
mov sil, byte [r12 + 4]
mov cl, byte [r12 + 5]
sub sil, 3
shl sil, 4
sub cl, 0x57
or sil, cl
movzx r8d, dl
add r14b, r11b
movzx r9d, r14b
inc r15b
movzx r10d, dil
movzx ecx, r15b
inc r15b
mov al, byte [rsp + r9 + 0x20]
movzx ebx, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
add r14b, bl
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], bl
add r13b, byte [rsp + rbx + 0x20]
movzx eax, r13b
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, sil
movzx eax, cl
movzx edi, byte [rsp + r10 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rbx
movzx r9d, r14b
movzx eax, al
add r14b, dil
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0x60]
xor dl, sil
mov rsi, qword [rbp + 0x60]
movzx r8d, dl
mov byte [rax + 1], dl
mov al, byte [rsp + r9 + 0x20]
mov r11b, byte [r12 + 6]
mov cl, byte [r12 + 7]
sub r11b, 3
mov byte [rsp + r10 + 0x20], al
sub cl, 0x57
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
shl r11b, 4
or r11b, cl
movzx ecx, r15b
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dil
add r13b, byte [rsp + rdi + 0x20]
movzx eax, r13b
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, r11b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rdi
movzx r9d, r14b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov al, byte [rsp + r9 + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r10 + 0x20]
mov byte [rsi + 2], dl
mov bl, byte [r12 + 8]
mov cl, byte [r12 + 9]
sub bl, 3
shl bl, 4
sub cl, 0x57
or bl, cl
mov byte [rsp + r10 + 0x20], al
inc r15b
movzx r8d, dl
movzx ecx, r15b
inc r15b
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], r11b
add r13b, byte [rsp + r11 + 0x20]
movzx eax, r13b
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
add r11b, r14b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
movzx r11d, r11b
movzx ecx, r15b
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
mov al, byte [rsp + r11 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov byte [rsi + 3], dl
movzx r9d, dl
mov edx, r8d
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r11 + 0x20], al
mov al, byte [rsp + rcx + 0x20]
mov byte [rsp + r9 + 0x20], al
mov al, byte [r12 + 0xb]
mov byte [rsp + rcx + 0x20], r8b
sub al, 0x57
mov r8b, byte [r12 + 0xa]
add r13b, byte [rsp + rdx + 0x20]
sub r8b, 3
shl r8b, 4
or r8b, al
movzx eax, r13b
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
xor r8b, byte [rsp + rcx + 0x20]
mov byte [rsi + 4], r8b
mov byte [rsi + 5], 0
lea r11, [rsp + 0x130]
mov rax, rsi
mov rbx, qword [r11 + 0x38]
mov rsi, qword [r11 + 0x40]
mov rdi, qword [r11 + 0x48]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rbp
ret