Function at 0x140051b80
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 r12, rcx
movsd xmm6, qword [0x14010d290]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x14010d108]
movaps xmm0, xmm3
mulsd xmm1, qword [0x14010b560]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x14010c9f0]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x14010cba0]
jbe 0x140051c07
movaps xmm0, xmm3
mulsd xmm0, qword [0x14010c4f8]
subsd xmm4, xmm0
addsd xmm3, qword [0x14010b4c0]
comisd xmm6, xmm3
ja 0x140051bb5
comisd xmm5, xmm4
jbe 0x140051c2a
call int.140079d95
call fcn.140079d81
jmp 0x14005212c
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140051c31
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor ebx, ebx
lea r11d, [rbx + 1]
cmp r9d, r11d
jbe 0x140051c62
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140051c55
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140051cae
sub eax, 1
je 0x140051ca4
sub eax, 1
je 0x140051c9a
cmp eax, 1
je 0x140051c90
lea ecx, [r10 - 4]
lea rax, [int.140079d95]
mov al, byte [rcx + rax]
jmp 0x140051cb3
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140051cb3
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140051cb3
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140051cb3
cvttsd2si rax, xmm4
add al, dl
lea r8d, [r10 + 1]
movzx edx, al
cmp r8d, 0x14
lea eax, [rdx + 0x14]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx edi, cl
and r10d, r8d
mov eax, edi
inc ebx
and eax, r11d
cmp ebx, 0xb
jbe 0x140051ce5
xor edx, edx
div r9d
mov eax, edx
mov cl, dil
cmp eax, r9d
ja 0x140051c62
je 0x140051d10
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 0x140051c4a
movzx r10d, byte [rsp + rdi + 0x20]
lea r15, [fcn.140079d81]
movzx edx, byte [rsp + 0x27]
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 bl, byte [r15]
mov cl, byte [r15 + 1]
sub bl, 4
add cl, 0x22
movzx r9d, r14b
shl bl, 4
add r15, 2
or bl, cl
mov qword [rbp + 0x78], 2
movzx ecx, dil
add r14b, r11b
mov al, byte [rsp + r9 + 0x20]
inc dil
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 r13b, byte [r15]
mov byte [rsp + rcx + 0x20], r11b
sub r13b, 4
add sil, byte [rsp + r11 + 0x20]
movzx eax, sil
shl r13b, 4
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r14b
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 r9d, bl
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
lea rax, [fcn.140079d81]
mov cl, byte [rax + 3]
xor dl, bl
movzx ebx, byte [rsp + r9 + 0x20]
add cl, 0x22
mov al, byte [rsp + r10 + 0x20]
or r13b, cl
mov byte [rsp + r9 + 0x20], al
movzx r8d, dl
movzx ecx, dil
mov byte [rbp + 0x70], bl
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 sil, byte [rsp + rbx + 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 eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rbx
mov ebx, 1
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x70]
xor dl, byte [rsp + rax + 0x20]
xor dl, r13b
mov byte [r12], dl
jmp 0x140051e7a
mov r13b, r11b
add r14b, cl
movzx r8d, dl
movzx r10d, r14b
lea r15, [r15 + 2]
mov al, byte [r15]
inc dil
mov r11b, byte [r15 + 1]
sub al, 4
shl al, 4
add r11b, 0x22
or r11b, al
movzx r9d, r13b
mov al, byte [rsp + r10 + 0x20]
inc rbx
movzx ecx, dil
movzx r13d, byte [rsp + r9 + 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 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 rbx, rbx
jle 0x140051f1b
mov byte [rbx + r12 - 1], dl
sub qword [rbp + 0x78], 1
mov cl, r13b
jne 0x140051e77
movzx r8d, dl
lea rbx, [fcn.140079d81]
add rbx, 8
movzx r9d, r11b
add r14b, r13b
inc dil
movzx r10d, r14b
mov r13d, 4
movzx ecx, dil
movzx r11d, byte [rsp + r9 + 0x20]
mov al, byte [rbx + 1]
mov r15b, byte [rbx]
add al, 0x22
sub r15b, 4
mov qword [rbp + 0x78], r13
shl r15b, 4
or r15b, al
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], 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]
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, r15b
mov byte [r12 + 3], dl
add r14b, cl
movzx r8d, dl
movzx r9d, r15b
lea rbx, [rbx + 2]
mov al, byte [rbx]
inc dil
mov r11b, byte [rbx + 1]
sub al, 4
shl al, 4
add r11b, 0x22
movzx r15d, byte [rsp + r9 + 0x20]
or r11b, al
movzx r10d, r14b
inc r13
movzx ecx, dil
mov byte [rbp + 0x70], r15b
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], r15b
add sil, byte [rsp + r15 + 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 eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r15
movzx r15d, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r13, r13
jle 0x14005207e
mov byte [r12 + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov r8b, byte [rbp + 0x70]
mov cl, r8b
jne 0x140051fd6
movzx r11d, byte [rsp + r15 + 0x20]
lea r13, [fcn.140079d81]
mov al, byte [r13 + 0x13]
add r14b, r8b
mov bl, byte [r13 + 0x12]
add al, 0x22
movzx r8d, dl
sub bl, 4
movzx r10d, r14b
inc dil
movzx ecx, dil
shl bl, 4
or bl, al
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r15 + 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 sil, byte [rsp + r11 + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r15 + 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 [r12 + 8], dl
mov byte [r12 + 9], 0
lea r11, [rsp + 0x130]
mov rax, r12
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