Function at 0x140020f78
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 r13, rcx
movsd xmm6, qword [0x140135338]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140134ca8]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140134328]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140134520]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x140134b90]
jbe 0x140020fff
movaps xmm0, xmm3
mulsd xmm0, qword [0x140133f18]
subsd xmm4, xmm0
addsd xmm3, qword [0x1401340b0]
comisd xmm6, xmm3
ja 0x140020fad
comisd xmm5, xmm4
jbe 0x140021022
call fcn.140041e50
call fcn.140041e74
jmp 0x14002149a
xor eax, eax
lea rcx, [rsp + 0x20]
mov byte [rcx], al
inc eax
inc rcx
cmp eax, 0x100
jb 0x140021029
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor ebx, ebx
lea r11d, [rbx + 1]
cmp r9d, r11d
jbe 0x14002105a
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x14002104d
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x1400210a6
sub eax, 1
je 0x14002109c
sub eax, 1
je 0x140021092
cmp eax, 1
je 0x140021088
lea ecx, [r10 - 4]
lea rax, [fcn.140041e74]
mov al, byte [rcx + rax]
jmp 0x1400210ab
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x1400210ab
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x1400210ab
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x1400210ab
cvttsd2si rax, xmm4
add al, dl
lea r8d, [r10 + 1]
movzx edx, al
cmp r8d, 0x21
lea eax, [rdx + 0x21]
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 0x1400210dd
xor edx, edx
div r9d
mov eax, edx
mov cl, dil
cmp eax, r9d
ja 0x14002105a
je 0x140021108
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 0x140021042
movzx r10d, byte [rsp + rdi + 0x20]
lea r14, [fcn.140041e50]
movzx edx, byte [rsp + 0x27]
lea r12, [r14 + 2]
movzx edi, byte [rsp + 0x21]
mov r15b, byte [rsp + 0x23]
movzx r11d, byte [rsp + r10 + 0x20]
mov sil, byte [rsp + 0x25]
add r15b, byte [rsp + rdi + 0x20]
inc dil
mov bl, byte [r14]
mov cl, byte [r14 + 1]
sub bl, 6
mov r14b, byte [r12]
add cl, 0x76
movzx r9d, r15b
sub r14b, 6
shl bl, 4
add r15b, r11b
or bl, cl
shl r14b, 4
movzx ecx, dil
inc 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
mov qword [rbp + 0x78], 7
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r15b
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.140041e50]
mov cl, byte [rax + 3]
xor dl, bl
movzx ebx, byte [rsp + r9 + 0x20]
add cl, 0x76
mov al, byte [rsp + r10 + 0x20]
or r14b, 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 + 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 ebx, 1
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x70]
xor dl, byte [rsp + rax + 0x20]
xor dl, r14b
mov byte [r13], dl
jmp 0x140021274
mov r12, qword [rbp + 0x70]
mov r11b, byte [r12 + 3]
add r15b, cl
movzx r8d, dl
add r12, 2
movzx r10d, r14b
add r11b, 0x76
movzx r9d, r15b
inc dil
movzx ecx, dil
inc rbx
mov al, byte [r12]
sub al, 6
mov qword [rbp + 0x70], r12
movzx r12d, byte [rsp + r10 + 0x20]
shl al, 4
or r11b, al
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov r14b, 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 sil, byte [rsp + r12 + 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, r12
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rbx, rbx
jle 0x14002131e
mov byte [rbx + r13 - 1], dl
sub qword [rbp + 0x78], 1
mov cl, r12b
jne 0x140021270
mov r14d, 8
lea rbx, [fcn.140041e50]
add rbx, 0x10
mov qword [rbp + 0x78], r14
mov r8b, r11b
movzx r10d, r8b
lea rbx, [rbx + 2]
mov al, byte [rbx + 1]
add r15b, r12b
mov r11b, byte [rbx]
add al, 0x76
movzx r8d, dl
sub r11b, 6
movzx r9d, r15b
inc dil
movzx ecx, dil
inc r14
shl r11b, 4
or r11b, al
mov al, byte [rsp + r10 + 0x20]
mov byte [rbp + 0x70], al
mov al, byte [rsp + r9 + 0x20]
movzx r12d, byte [rbp + 0x70]
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], r12b
add sil, byte [rsp + r12 + 0x20]
movzx eax, sil
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx r8d, r11b
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 r14, r14
jle 0x1400213f0
mov byte [r14 + r13 - 1], dl
sub qword [rbp + 0x78], 1
jne 0x140021344
movzx r11d, byte [rsp + r8 + 0x20]
lea r14, [fcn.140041e50]
mov cl, byte [r14 + 0x22]
mov r10, r8
mov bl, byte [r14 + 0x23]
sub cl, 6
add r15b, byte [rbp + 0x70]
add bl, 0x76
shl cl, 4
inc dil
or bl, cl
movzx r9d, r15b
movzx ecx, dil
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r8 + 0x20], al
movzx r8d, dl
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 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 + 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 + 0x10], dl
mov byte [r13 + 0x11], 0
lea r11, [rsp + 0x130]
mov rax, r13
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