Function at 0x1400287dc
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 0x20], 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 r13, rcx
movsd xmm6, qword [0x140136530]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140135d18]
movaps xmm0, xmm3
mulsd xmm1, qword [0x1401352e0]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140135728]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140135c60]
jbe 0x140028863
movaps xmm0, xmm3
mulsd xmm0, qword [0x140134f80]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401350c0]
comisd xmm6, xmm3
ja 0x140028811
comisd xmm5, xmm4
jbe 0x140028886
call fcn.140042a62
call fcn.140042a3e
jmp 0x140028c66
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x14002888d
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor edi, edi
lea r11d, [rdi + 1]
cmp r9d, r11d
jbe 0x1400288be
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x1400288b1
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x14002890a
sub eax, 1
je 0x140028900
sub eax, 1
je 0x1400288f6
cmp eax, 1
je 0x1400288ec
lea ecx, [r10 - 4]
lea rax, [fcn.140042a62]
mov al, byte [rcx + rax]
jmp 0x14002890f
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x14002890f
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x14002890f
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x14002890f
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x20
lea eax, [rdx + 0x20]
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 0x14002893e
xor edx, edx
div r9d
mov eax, edx
mov cl, bl
cmp eax, r9d
ja 0x1400288be
je 0x140028968
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 0x1400288a6
movzx r10d, byte [rsp + rbx + 0x20]
lea r12, [fcn.140042a3e]
movzx edx, byte [rsp + 0x27]
movzx edi, byte [rsp + 0x21]
mov r15b, byte [rsp + 0x23]
movzx r11d, byte [rsp + r10 + 0x20]
mov r14b, byte [rsp + 0x25]
add r15b, byte [rsp + rdi + 0x20]
inc dil
mov cl, byte [r12 + 1]
mov sil, byte [r12]
add cl, 0x25
movzx r9d, r15b
sub sil, 4
shl sil, 4
or sil, cl
mov qword [rbp + 0x78], 7
movzx ecx, dil
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], r11b
add r14b, byte [rsp + r11 + 0x20]
movzx eax, r14b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
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 eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
mov rax, r12
xor dl, sil
xor ebx, ebx
add rax, 2
movzx r8d, dl
mov qword [rbp + 0x70], rax
add r15b, cl
movzx r10d, sil
inc dil
movzx r9d, r15b
inc rbx
mov r11b, byte [rax]
mov al, byte [rax + 1]
sub r11b, 4
movzx r12d, byte [rsp + r10 + 0x20]
add al, 0x25
movzx ecx, dil
shl r11b, 4
or r11b, al
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov sil, r11b
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], r12b
add r14b, byte [rsp + r12 + 0x20]
movzx eax, r14b
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, r12
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rbx, rbx
jle 0x140028ad8
mov byte [rbx + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov cl, r12b
mov rax, qword [rbp + 0x70]
jne 0x140028a30
lea rbx, [fcn.140042a3e]
mov qword [rbp + 0x78], 9
add rbx, 0xe
mov eax, 7
inc rax
movzx r8d, dl
mov qword [rbp + 0x80], rax
lea rbx, [rbx + 2]
mov al, byte [rbx + 1]
add r15b, r12b
mov r11b, byte [rbx]
add al, 0x25
movzx r10d, sil
sub r11b, 4
movzx r9d, r15b
inc dil
movzx ecx, dil
shl r11b, 4
movzx esi, byte [rsp + r10 + 0x20]
or r11b, al
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], sil
add r14b, byte [rsp + rsi + 0x20]
movzx eax, r14b
mov byte [rbp + 0x70], sil
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, rsi
movzx esi, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0x80]
xor dl, r11b
test rax, rax
jle 0x140028bb9
mov byte [rax + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov r8b, byte [rbp + 0x70]
mov r12b, r8b
jne 0x140028b02
movzx r11d, byte [rsp + rsi + 0x20]
lea r12, [fcn.140042a3e]
mov cl, byte [r12 + 0x22]
add r15b, r8b
mov bl, byte [r12 + 0x23]
sub cl, 4
shl cl, 4
add bl, 0x25
movzx r8d, dl
or bl, cl
movzx r9d, r15b
inc dil
movzx ecx, dil
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + rsi + 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 r14b, byte [rsp + r11 + 0x20]
movzx eax, r14b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, byte [rsp + rsi + 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 + 0x10], dl
mov byte [r13 + 0x11], 0
lea r11, [rsp + 0x130]
mov rax, r13
mov rbx, qword [r11 + 0x58]
movaps xmm6, xmmword [r11 - 0x10]
mov rsp, r11
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret