Function at 0x140040400
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 rbx, rcx
movsd xmm6, qword [0x140138400]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140137de8]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140137308]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140137688]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140137910]
jbe 0x140040487
movaps xmm0, xmm3
mulsd xmm0, qword [0x140136f80]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401370c8]
comisd xmm6, xmm3
ja 0x140040435
comisd xmm5, xmm4
jbe 0x1400404aa
call fcn.140042440
call fcn.140042458
jmp 0x14004088b
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x1400404b1
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor esi, esi
lea r11d, [rsi + 1]
cmp r9d, r11d
jbe 0x1400404e2
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x1400404d5
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x14004052e
sub eax, 1
je 0x140040524
sub eax, 1
je 0x14004051a
cmp eax, 1
je 0x140040510
lea ecx, [r10 - 4]
lea rax, [fcn.140042458]
mov al, byte [rcx + rax]
jmp 0x140040533
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140040533
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140040533
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140040533
cvttsd2si rax, xmm4
add dl, al
lea r8d, [r10 + 1]
cmp r8d, 0x1b
lea eax, [rdx + 0x1b]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx edi, cl
and r10d, r8d
mov eax, edi
inc esi
and eax, r11d
cmp esi, 0xb
jbe 0x140040562
xor edx, edx
div r9d
mov eax, edx
mov cl, dil
cmp eax, r9d
ja 0x1400404e2
je 0x14004058d
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 0x1400404ca
movzx r10d, byte [rsp + rdi + 0x20]
lea r13, [fcn.140042440]
movzx edx, byte [rsp + 0x27]
mov r12d, 4
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 cl, byte [r13 + 1]
mov r15b, byte [r13]
add cl, 0x58
movzx r9d, r14b
sub r15b, 5
shl r15b, 4
or r15b, cl
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 sil, byte [rsp + r11 + 0x20]
movzx eax, sil
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, r13
xor dl, r15b
and qword [rbp + 0x78], 0
mov r13, qword [rbp + 0x78]
jmp 0x14004065f
mov r15b, r11b
add rax, 2
movzx r8d, dl
mov qword [rbp + 0x78], rax
add r14b, cl
movzx r9d, r14b
inc dil
movzx r10d, r15b
inc r13
mov r11b, byte [rax]
mov al, byte [rax + 1]
sub r11b, 5
add al, 0x58
movzx ecx, dil
movzx r15d, byte [rsp + r10 + 0x20]
shl r11b, 4
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], r15b
add sil, byte [rsp + r15 + 0x20]
movzx eax, 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, r15
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r13, r13
jle 0x140040704
mov byte [rbx + r13 - 1], dl
mov rax, qword [rbp + 0x78]
mov cl, r15b
sub r12, 1
jne 0x14004065c
movzx r8d, dl
lea r13, [fcn.140042440]
add r13, 0xa
movzx r9d, r11b
mov qword [rbp + 0x78], r13
add r14b, r15b
mov rax, qword [rbp + 0x78]
inc dil
movzx r10d, r14b
mov r12d, 5
movzx r11d, byte [rsp + r9 + 0x20]
mov r13b, byte [r13]
mov al, byte [rax + 1]
sub r13b, 5
add al, 0x58
movzx ecx, dil
shl r13b, 4
lea r15d, [r12 + 1]
or r13b, 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 + 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, r11
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r13b
mov byte [rbx + 4], dl
mov rax, qword [rbp + 0x78]
add r14b, cl
add rax, 2
movzx r8d, dl
mov qword [rbp + 0x78], rax
inc dil
movzx r10d, r13b
inc r12
movzx r9d, r14b
mov r11b, byte [rax]
mov al, byte [rax + 1]
sub r11b, 5
movzx r13d, byte [rsp + r10 + 0x20]
add al, 0x58
movzx ecx, dil
shl r11b, 4
or r11b, al
mov byte [rbp + 0x70], r13b
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], r13b
add sil, byte [rsp + r13 + 0x20]
movzx eax, 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, r13
mov r13b, r11b
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r12, r12
jle 0x14004087a
mov byte [rbx + r12 - 1], dl
mov cl, byte [rbp + 0x70]
sub r15, 1
jne 0x1400407ca
mov byte [rbx + 0xb], 0
lea r11, [rsp + 0x130]
mov rax, rbx
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