Function at 0x1400391f8
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 [0x140140f18]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140140d68]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140140558]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140140728]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140140b48]
jbe 0x140039289
movaps xmm0, xmm3
mulsd xmm0, qword [0x140140480]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401404d8]
comisd xmm6, xmm3
ja 0x140039237
comisd xmm5, xmm4
jbe 0x1400392ac
call fcn.14009bb7b
call fcn.14009bb69
jmp 0x140039919
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x1400392b3
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x1400392e4
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x1400392d7
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140039330
sub eax, 1
je 0x140039326
sub eax, 1
je 0x14003931c
cmp eax, 1
je 0x140039312
lea ecx, [r10 - 4]
lea rax, fcn.14009bb7b
mov al, byte [rcx + rax]
jmp 0x140039335
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140039335
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140039335
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140039335
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x18
lea eax, [rdx + 0x18]
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 0x140039364
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x1400392e4
je 0x14003938e
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 0x1400392cc
movzx r10d, byte [rsp + rbx + 0x20]
lea r12, [fcn.14009bb69]
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, 4
mov dil, byte [r12 + 2]
add cl, 0x29
movzx r9d, r14b
sub dil, 4
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]
add cl, 0x29
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, 4
shl sil, 4
add cl, 0x29
or sil, cl
movzx r8d, dl
add r14b, r11b
movzx r10d, dil
inc r15b
movzx r9d, r14b
movzx ecx, r15b
inc r15b
movzx ebx, byte [rsp + r10 + 0x20]
mov al, byte [rsp + r9 + 0x20]
add r14b, bl
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], 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 r11d, 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, r11b
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0x60]
xor dl, sil
movzx r8d, dl
mov byte [rax + 1], dl
mov al, byte [rsp + r9 + 0x20]
mov cl, byte [r12 + 7]
mov dil, byte [r12 + 6]
add cl, 0x29
mov byte [rsp + r10 + 0x20], al
sub dil, 4
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
shl dil, 4
or dil, cl
movzx ecx, r15b
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, dil
movzx eax, cl
movzx ebx, byte [rsp + r10 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx r9d, r14b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0x60]
xor dl, dil
mov byte [rax + 2], dl
mov sil, byte [r12 + 8]
mov cl, byte [r12 + 9]
sub sil, 4
mov al, byte [rsp + r9 + 0x20]
add cl, 0x29
shl sil, 4
or sil, cl
mov byte [rsp + r10 + 0x20], al
inc r15b
movzx r8d, dl
add r14b, bl
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], 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 r11d, byte [rsp + r10 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rbx
movzx r9d, r14b
mov rbx, qword [rbp + 0x60]
add r14b, r11b
mov dl, byte [rsp + rcx + 0x20]
movzx eax, al
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0x60]
xor dl, sil
movzx r8d, dl
mov byte [rax + 3], dl
mov al, byte [rsp + r9 + 0x20]
mov dil, byte [r12 + 0xa]
mov cl, byte [r12 + 0xb]
sub dil, 4
mov byte [rsp + r10 + 0x20], al
add cl, 0x29
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
shl dil, 4
or dil, cl
movzx ecx, r15b
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, dil
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
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, dil
movzx edi, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov byte [rbx + 4], dl
mov cl, byte [r12 + 0xd]
mov sil, byte [r12 + 0xc]
add cl, 0x29
sub sil, 4
movzx r8d, dl
shl sil, 4
or sil, cl
inc r15b
mov al, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
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]
add r14b, dil
movzx eax, r13b
inc 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, sil
movzx eax, cl
movzx r11d, byte [rsp + r10 + 0x20]
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, sil
mov byte [rsp + r10 + 0x20], al
mov rsi, qword [rbp + 0x60]
mov byte [rbx + 5], dl
mov cl, byte [r12 + 0xf]
mov bl, byte [r12 + 0xe]
add cl, 0x29
movzx r8d, dl
sub bl, 4
shl bl, 4
or bl, cl
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 ecx, r15b
movzx r11d, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
movzx r9d, dl
mov al, byte [rsp + r11 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov byte [rsi + 6], 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 + 0x11]
mov byte [rsp + rcx + 0x20], r8b
add al, 0x29
add r13b, byte [rsp + rdx + 0x20]
mov r8b, byte [r12 + 0x10]
sub r8b, 4
shl r8b, 4
or r8b, al
movzx eax, r13b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 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 + r11 + 0x20]
add rax, rdx
xor r8b, byte [rsp + rcx + 0x20]
movzx ecx, al
xor r8b, byte [rsp + rcx + 0x20]
mov byte [rsi + 7], r8b
mov byte [rsi + 8], 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