Function at 0x140031a9c
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
push rbp
push rbx
push rsi
push rdi
push r12
push r13
push r14
push r15
lea rbp, [rax - 0x78]
sub rsp, 0x138
movaps xmmword [rax - 0x58], xmm6
mov r13, rcx
movsd xmm6, qword [0x140212b38]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140212920]
movaps xmm0, xmm3
mulsd xmm1, qword [0x1402121b0]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140212478]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140212538]
jbe 0x140031b24
movaps xmm0, xmm3
mulsd xmm0, qword [0x140211f50]
subsd xmm4, xmm0
addsd xmm3, qword [0x14020c388]
comisd xmm6, xmm3
ja 0x140031ad2
comisd xmm5, xmm4
jbe 0x140031b47
call fcn.140048e45
call fcn.140048e2d
jmp 0x1400321b9
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140031b4e
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x140031b7f
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140031b72
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140031bcb
sub eax, 1
je 0x140031bc1
sub eax, 1
je 0x140031bb7
cmp eax, 1
je 0x140031bad
lea ecx, [r10 - 4]
lea rax, [fcn.140048e45]
mov al, byte [rcx + rax]
jmp 0x140031bd0
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140031bd0
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140031bd0
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140031bd0
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x16
movzx edx, dl
lea eax, [rdx + 0x16]
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 0x140031c02
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x140031b7f
je 0x140031c2c
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 0x140031b67
movzx r10d, byte [rsp + rbx + 0x20]
lea rsi, [fcn.140048e2d]
movzx edx, byte [rsp + 0x27]
movzx r14d, byte [rsp + 0x21]
mov r15b, byte [rsp + 0x25]
movzx ebx, byte [rsp + r10 + 0x20]
mov r11b, byte [rsi]
mov r12b, byte [rsp + r14 + 0x20]
sub r11b, 5
add r12b, byte [rsp + 0x23]
inc r14b
mov cl, byte [rsi + 1]
mov dil, byte [rsi + 2]
add cl, 0x77
movzx r9d, r12b
sub dil, 5
shl r11b, 4
add r12b, bl
or r11b, cl
shl dil, 4
movzx ecx, r14b
inc r14b
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 r15b, byte [rsp + rbx + 0x20]
movzx eax, r15b
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, r12b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rsi + 3]
add cl, 0x77
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, r14b
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 r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
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]
lea rax, [rsi + 4]
xor dl, dil
mov qword [rbp + 0x98], rax
mov byte [r13], dl
mov r13b, byte [rax]
lea rax, [fcn.140048e2d]
sub r13b, 5
shl r13b, 4
mov cl, byte [rax + 5]
add r12b, r11b
mov rsi, qword [rbp + 0x98]
add cl, 0x77
movzx r8d, dl
or r13b, cl
movzx r10d, r12b
inc r14b
movzx r9d, dil
movzx ecx, r14b
mov al, byte [rsp + r10 + 0x20]
movzx ebx, byte [rsp + r9 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov edx, ebx
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
mov byte [rbp + 0x88], bl
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, rbx
mov rbx, qword [rbp + 0x80]
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x88]
xor dl, byte [rsp + rax + 0x20]
mov eax, 2
xor dl, r13b
mov qword [rbp + 0x90], rax
mov byte [rbx + 1], dl
inc rax
movzx r8d, dl
mov qword [rbp + 0x88], rax
lea rsi, [rsi + 2]
mov al, byte [rsi]
add r12b, cl
mov r11b, byte [rsi + 1]
sub al, 5
shl al, 4
add r11b, 0x77
or r11b, al
movzx r10d, r13b
movzx r9d, r12b
inc r14b
movzx ecx, r14b
mov r13b, r11b
movzx edi, byte [rsp + r10 + 0x20]
mov al, byte [rsp + r9 + 0x20]
mov edx, edi
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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
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, rdi
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0x88]
xor dl, r11b
test rax, rax
jle 0x140031ef6
mov byte [rax + rbx - 1], dl
sub qword [rbp + 0x90], 1
mov cl, dil
jne 0x140031e44
lea rbx, [fcn.140048e2d]
mov esi, 4
add rbx, 8
mov qword [rbp + 0x90], rsi
movzx r8d, dl
lea rbx, [rbx + 2]
mov al, byte [rbx]
add r12b, dil
mov r11b, byte [rbx + 1]
sub al, 5
shl al, 4
add r11b, 0x77
or r11b, al
movzx r10d, r13b
movzx r9d, r12b
inc r14b
movzx ecx, r14b
inc rsi
movzx r13d, byte [rsp + r10 + 0x20]
mov al, byte [rsp + r9 + 0x20]
mov edx, r13d
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 r15b, byte [rsp + r13 + 0x20]
movzx eax, r15b
mov byte [rbp + 0x88], 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, r13
mov r13b, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rsi, rsi
jle 0x140031fd1
mov rax, qword [rbp + 0x80]
mov byte [rsi + rax - 1], dl
sub qword [rbp + 0x90], 1
mov r8b, byte [rbp + 0x88]
mov dil, r8b
jne 0x140031f1e
lea rdi, [fcn.140048e2d]
movzx r10d, r13b
mov cl, byte [rdi + 0x12]
add r12b, r8b
mov bl, byte [rdi + 0x13]
sub cl, 5
mov r13, qword [rbp + 0x80]
add bl, 0x77
movzx r11d, byte [rsp + r10 + 0x20]
inc r14b
shl cl, 4
or bl, cl
movzx r8d, dl
movzx r9d, r12b
add r12b, r11b
movzx ecx, r14b
inc r14b
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], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
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 ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx r9d, r12b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov al, byte [rsp + r9 + 0x20]
xor dl, bl
mov byte [r13 + 8], dl
mov cl, byte [rdi + 0x14]
mov sil, byte [rdi + 0x15]
sub cl, 5
movzx edi, byte [rsp + r10 + 0x20]
add sil, 0x77
mov byte [rsp + r10 + 0x20], al
shl cl, 4
or sil, cl
movzx r8d, dl
movzx ecx, r14b
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], dil
add r15b, byte [rsp + rdi + 0x20]
movzx eax, r15b
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, rdi
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
lea rax, [fcn.140048e2d]
xor dl, sil
mov byte [r13 + 9], dl
mov bl, byte [rax + 0x16]
mov al, byte [rax + 0x17]
sub bl, 5
shl bl, 4
add al, 0x77
or bl, al
movzx r8d, dl
add r12b, dil
movzx r9d, r12b
inc r14b
movzx r10d, sil
movzx ecx, r14b
mov al, byte [rsp + r9 + 0x20]
movzx r11d, byte [rsp + r10 + 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], r11b
add r15b, byte [rsp + r11 + 0x20]
movzx eax, r15b
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, bl
mov byte [r13 + 0xa], dl
mov byte [r13 + 0xb], 0
movaps xmm6, xmmword [rsp + 0x120]
mov rax, r13
add rsp, 0x138
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbx
pop rbp
ret