Function at 0x140020a70
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
push rbp
push rsi
lea rbp, [rax - 0xc8]
sub rsp, 0x1b8
movsd xmm5, qword [0x1401380b0]
mov rsi, rcx
movaps xmmword [rax - 0x48], xmm6
xorps xmm3, xmm3
movsd xmm6, qword [0x140138190]
xorps xmm4, xmm4
movaps xmmword [rax - 0x58], xmm7
movsd xmm7, qword [0x1401394f8]
movaps xmmword [rax - 0x68], xmm8
movsd xmm8, qword [0x140139090]
movaps xmmword [rax - 0x78], xmm9
movsd xmm9, qword [0x140138230]
movaps xmmword [rax - 0x88], xmm10
movsd xmm10, qword [0x140138780]
movaps xmmword [rax - 0x98], xmm11
movsd xmm11, qword [0x140138ec8]
movaps xmmword [rax - 0xa8], xmm12
xorps xmm12, xmm12
nop word [rax + rax]
movaps xmm2, xmm4
movaps xmm1, xmm4
mulsd xmm2, xmm8
movaps xmm0, xmm4
mulsd xmm1, xmm9
mulsd xmm0, xmm4
mulsd xmm2, xmm4
mulsd xmm1, xmm4
subsd xmm2, xmm0
addsd xmm1, xmm10
divsd xmm2, xmm1
addsd xmm3, xmm2
comisd xmm3, xmm11
jbe 0x140020b42
movaps xmm0, xmm4
mulsd xmm0, xmm5
subsd xmm3, xmm0
addsd xmm4, xmm6
comisd xmm7, xmm4
ja 0x140020b00
movaps xmm11, xmmword [rsp + 0x130]
movaps xmm10, xmmword [rsp + 0x140]
movaps xmm9, xmmword [rsp + 0x150]
movaps xmm8, xmmword [rsp + 0x160]
movaps xmm7, xmmword [rsp + 0x170]
movaps xmm6, xmmword [rsp + 0x180]
comisd xmm12, xmm3
movaps xmm12, xmmword [rsp + 0x120]
jbe 0x140020ba7
call fcn.140074076
call fcn.140074090
mov rax, rsi
add rsp, 0x1b8
pop rsi
pop rbp
ret
mov qword [rsp + 0x1e8], rbx
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x1b0], rdi
xor eax, eax
mov qword [rsp + 0x1a8], r12
mov qword [rsp + 0x1a0], r13
mov qword [rsp + 0x198], r14
mov qword [rsp + 0x190], r15
nop
mov byte [rcx], al
lea rcx, [rcx + 1]
inc eax
cmp eax, 0x100
jb 0x140020be0
xor r9d, r9d
lea r14, [fcn.140074090]
xor cl, cl
mov r10d, 0xff
xor edi, edi
mov r11d, 1
cmp r10d, r11d
jbe 0x140020c20
nop
lea r11d, [r11*2 + 1]
cmp r11d, r10d
jb 0x140020c10
nop dword [rax]
movzx eax, cl
movzx edx, byte [rsp + rax + 0x20]
mov eax, r9d
test r9d, r9d
je 0x140020c68
sub eax, 1
je 0x140020c5e
sub eax, 1
je 0x140020c54
cmp eax, 1
je 0x140020c4a
lea eax, [r9 - 4]
movzx eax, byte [rax + r14]
jmp 0x140020c6d
cvttsd2si rax, xmm3
shr eax, 0x18
jmp 0x140020c6d
cvttsd2si rax, xmm3
shr eax, 0x10
jmp 0x140020c6d
cvttsd2si rax, xmm3
shr eax, 8
jmp 0x140020c6d
cvttsd2si rax, xmm3
add dl, al
lea r8d, [r9 + 1]
cmp r8d, 0x16
lea eax, [rdx + 0x16]
movzx ecx, al
cmovb ecx, edx
xor r9d, r9d
cmp r8d, 0x16
movzx ebx, cl
mov eax, ebx
cmovb r9d, r8d
and eax, r11d
inc edi
cmp edi, 0xb
jbe 0x140020ca1
xor edx, edx
div r10d
mov eax, edx
movzx ecx, bl
cmp eax, r10d
ja 0x140020c20
je 0x140020ccf
mov edx, eax
mov ecx, r10d
movzx eax, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
xor byte [rsp + rdx + 0x20], al
movzx eax, byte [rsp + rdx + 0x20]
xor byte [rsp + rcx + 0x20], al
movzx ecx, bl
add r10d, 0xffffffff
jne 0x140020c01
movzx r14d, byte [rsp + 0x21]
lea r15, [fcn.140074076]
movzx r10d, byte [rsp + rbx + 0x20]
movzx edx, byte [rsp + 0x27]
movzx r13d, byte [rsp + 0x23]
add r13b, byte [rsp + r14 + 0x20]
inc r14b
movzx ebx, byte [rsp + r10 + 0x20]
movzx r12d, byte [rsp + 0x25]
movzx r11d, byte [r15]
movzx ecx, byte [r15 + 1]
sub r11b, 8
movzx edi, byte [r15 + 2]
sub cl, 0x38
movzx r9d, r13b
sub dil, 8
shl r11b, 4
add r13b, bl
or r11b, cl
shl dil, 4
movzx ecx, r14b
movzx eax, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx eax, byte [rsp + rdx + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + rdx + 0x20], al
mov byte [rsp + rcx + 0x20], bl
add r12b, byte [rsp + rbx + 0x20]
movzx eax, r12b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r13b
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, r11b
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, byte [r15 + 3]
sub cl, 0x38
xor dl, byte [rsp + rax + 0x20]
or dil, cl
movzx eax, byte [rsp + r10 + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r9 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx r8d, dl
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
lea eax, [r14 + 1]
movzx ecx, al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add r12b, byte [rsp + r11 + 0x20]
movzx eax, r12b
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
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, dil
mov byte [rsi], dl
movzx esi, byte [r15 + 4]
movzx ecx, byte [r15 + 5]
sub sil, 8
shl sil, 4
sub cl, 0x38
or sil, cl
movzx r8d, dl
add r13b, r11b
movzx r10d, r13b
movzx r9d, dil
movzx eax, byte [rsp + r10 + 0x20]
movzx ebx, byte [rsp + r9 + 0x20]
mov byte [rsp + r9 + 0x20], al
add r13b, bl
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
lea eax, [r14 + 2]
movzx ecx, al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], bl
add r12b, byte [rsp + rbx + 0x20]
movzx eax, r12b
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 r9d, sil
movzx eax, cl
movzx edi, byte [rsp + r9 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rbx
movzx r10d, r13b
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0xd0]
xor dl, sil
mov rsi, qword [rbp + 0xd0]
movzx r8d, dl
mov byte [rax + 1], dl
movzx eax, byte [rsp + r10 + 0x20]
movzx r11d, byte [r15 + 6]
movzx ecx, byte [r15 + 7]
sub r11b, 8
mov byte [rsp + r9 + 0x20], al
sub cl, 0x38
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
lea eax, [r14 + 3]
shl r11b, 4
or r11b, cl
movzx ecx, al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dil
add r12b, byte [rsp + rdi + 0x20]
movzx eax, r12b
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 r9d, r11b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rdi
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
movzx r11d, byte [rsp + r9 + 0x20]
mov byte [rsi + 2], dl
movzx ebx, byte [r15 + 8]
movzx ecx, byte [r15 + 9]
sub bl, 8
shl bl, 4
sub cl, 0x38
or bl, cl
movzx r8d, dl
add r13b, dil
movzx r10d, r13b
movzx eax, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + r8 + 0x20]
add r13b, r11b
mov byte [rsp + r10 + 0x20], al
lea eax, [r14 + 4]
movzx ecx, al
add r14b, 5
movzx r14d, r14b
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add r12b, byte [rsp + r11 + 0x20]
movzx eax, r12b
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 r9d, r13b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, r11
movzx r10d, bl
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
movzx ebx, byte [rsp + r10 + 0x20]
mov byte [rsi + 3], dl
add r13b, bl
movzx eax, byte [r15 + 0xb]
movzx edi, byte [r15 + 0xa]
sub al, 0x38
movzx r8d, dl
sub dil, 8
shl dil, 4
or dil, al
movzx eax, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + r14 + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + r14 + 0x20], bl
inc r14b
add r12b, byte [rsp + rbx + 0x20]
movzx eax, r12b
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 r11d, byte [rsp + r10 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, rbx
movzx r9d, r13b
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
xor dl, dil
mov byte [rsp + r10 + 0x20], al
mov byte [rsi + 4], dl
movzx ecx, byte [r15 + 0xc]
movzx esi, byte [r15 + 0xd]
sub cl, 8
shl cl, 4
sub sil, 0x38
movzx r8d, dl
or sil, cl
movzx ecx, r14b
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r11b
add r12b, byte [rsp + r11 + 0x20]
movzx eax, r12b
movzx ecx, byte [rsp + rax + 0x20]
add r15, 0xe
movzx eax, byte [rsp + r8 + 0x20]
add r13b, r11b
add rcx, rax
inc r14b
movzx eax, byte [rsp + r10 + 0x20]
add rcx, rax
movzx r10d, r13b
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rax, r11
movzx r9d, sil
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, r14b
movzx ebx, byte [rsp + r9 + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0xd0]
xor dl, sil
movzx r8d, dl
mov byte [rbp + 0xd8], bl
mov byte [rax + 5], dl
movzx eax, byte [r15]
movzx edi, byte [r15 + 1]
sub al, 8
shl al, 4
sub dil, 0x38
or dil, al
movzx eax, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], bl
add r12b, byte [rsp + rbx + 0x20]
movzx eax, r12b
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, 7
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
lea esi, [rbx - 2]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0xd0]
xor dl, dil
mov byte [rax + 6], dl
nop word [rax + rax]
add r13b, byte [rbp + 0xd8]
lea r15, [r15 + 2]
movzx eax, byte [r15 + 1]
inc r14b
movzx r11d, byte [r15]
sub al, 0x38
movzx r8d, dl
sub r11b, 8
movzx r9d, r13b
inc rbx
movzx r10d, dil
movzx ecx, r14b
shl r11b, 4
or r11b, al
movzx eax, byte [rsp + r9 + 0x20]
movzx edi, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], dil
add r12b, byte [rsp + rdi + 0x20]
movzx eax, r12b
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
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0xd0]
xor dl, r11b
test rbx, rbx
jle 0x1400212b2
mov byte [rbx + rax - 1], dl
mov byte [rbp + 0xd8], dil
movzx edi, r11b
sub rsi, 1
jne 0x140021200
mov r15, qword [rsp + 0x190]
mov r14, qword [rsp + 0x198]
mov r13, qword [rsp + 0x1a0]
mov r12, qword [rsp + 0x1a8]
mov rdi, qword [rsp + 0x1b0]
mov rbx, qword [rsp + 0x1e8]
mov byte [rax + 0xc], 0
add rsp, 0x1b8
pop rsi
pop rbp
ret