Function at 0x1400491b0
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 [0x14014fa00]
mov rsi, rcx
movaps xmmword [rax - 0x48], xmm6
xorps xmm3, xmm3
movsd xmm6, qword [0x140150100]
xorps xmm4, xmm4
movaps xmmword [rax - 0x58], xmm7
movsd xmm7, qword [0x140151aa0]
movaps xmmword [rax - 0x68], xmm8
movsd xmm8, qword [0x140151618]
movaps xmmword [rax - 0x78], xmm9
movsd xmm9, qword [0x1401502b0]
movaps xmmword [rax - 0x88], xmm10
movsd xmm10, qword [0x1401506a8]
movaps xmmword [rax - 0x98], xmm11
movsd xmm11, qword [0x140150b00]
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 0x140049282
movaps xmm0, xmm4
mulsd xmm0, xmm5
subsd xmm3, xmm0
addsd xmm4, xmm6
comisd xmm7, xmm4
ja 0x140049240
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 0x1400492e7
call int.1400b9023
call fcn.1400b903d
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 0x140049320
xor r9d, r9d
lea r14, [fcn.1400b903d]
xor cl, cl
mov r10d, 0xff
xor edi, edi
mov r11d, 1
cmp r10d, r11d
jbe 0x140049360
nop
lea r11d, [r11*2 + 1]
cmp r11d, r10d
jb 0x140049350
nop dword [rax]
movzx eax, cl
movzx edx, byte [rsp + rax + 0x20]
mov eax, r9d
test r9d, r9d
je 0x1400493a8
sub eax, 1
je 0x14004939e
sub eax, 1
je 0x140049394
cmp eax, 1
je 0x14004938a
lea eax, [r9 - 4]
movzx eax, byte [rax + r14]
jmp 0x1400493ad
cvttsd2si rax, xmm3
shr eax, 0x18
jmp 0x1400493ad
cvttsd2si rax, xmm3
shr eax, 0x10
jmp 0x1400493ad
cvttsd2si rax, xmm3
shr eax, 8
jmp 0x1400493ad
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 0x1400493e1
xor edx, edx
div r10d
mov eax, edx
movzx ecx, bl
cmp eax, r10d
ja 0x140049360
je 0x14004940f
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 0x140049341
movzx r15d, byte [rsp + 0x21]
lea r14, [int.1400b9023]
movzx r10d, byte [rsp + rbx + 0x20]
movzx edx, byte [rsp + 0x27]
movzx r12d, byte [rsp + 0x23]
add r12b, byte [rsp + r15 + 0x20]
inc r15b
movzx ebx, byte [rsp + r10 + 0x20]
movzx r13d, byte [rsp + 0x25]
movzx r11d, byte [r14]
movzx ecx, byte [r14 + 1]
sub r11b, 7
movzx edi, byte [r14 + 2]
add cl, 0x3e
movzx r9d, r12b
sub dil, 7
shl r11b, 4
add r12b, bl
or r11b, cl
shl dil, 4
movzx ecx, r15b
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 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, r12b
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 [r14 + 3]
add cl, 0x3e
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, [r15 + 1]
movzx ecx, al
movzx eax, 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 + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 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 [r14 + 4]
movzx ecx, byte [r14 + 5]
sub sil, 7
shl sil, 4
add cl, 0x3e
or sil, cl
movzx r8d, dl
add r12b, r11b
movzx r9d, dil
movzx r10d, r12b
movzx ebx, byte [rsp + r9 + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add r12b, bl
mov byte [rsp + r9 + 0x20], al
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
lea eax, [r15 + 2]
movzx ecx, al
movzx eax, 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 + r9 + 0x20]
add rcx, rax
movzx r9d, sil
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx r11d, byte [rsp + r9 + 0x20]
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rbx
movzx r10d, r12b
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, qword [rbp + 0xd0]
xor dl, sil
movzx r8d, dl
mov byte [rax + 1], dl
movzx eax, byte [rsp + r10 + 0x20]
movzx ecx, byte [r14 + 7]
movzx edi, byte [r14 + 6]
add cl, 0x3e
mov byte [rsp + r9 + 0x20], al
sub dil, 7
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
lea eax, [r15 + 3]
shl dil, 4
or dil, cl
movzx ecx, al
movzx eax, 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 + r9 + 0x20]
add rcx, rax
movzx r9d, dil
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ebx, byte [rsp + r9 + 0x20]
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]
mov rax, qword [rbp + 0xd0]
xor dl, dil
mov byte [rax + 2], dl
movzx esi, byte [r14 + 8]
movzx ecx, byte [r14 + 9]
sub sil, 7
shl sil, 4
add cl, 0x3e
or sil, cl
add r12b, r11b
movzx r10d, r12b
mov byte [rbp + 0xe0], r12b
movzx eax, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
mov r11, qword [rbp + 0xd0]
lea r12, [r14 + 0xa]
movzx r8d, dl
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r10 + 0x20], al
lea eax, [r15 + 4]
movzx ecx, al
add r15b, 5
movzx eax, 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 + r9 + 0x20]
add rcx, rax
movzx r9d, sil
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rbx
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, byte [rsp + r9 + 0x20]
mov byte [rbp + 0xd8], cl
xor dl, byte [rsp + rax + 0x20]
xor dl, sil
movzx esi, byte [rbp + 0xe0]
mov byte [r11 + 3], dl
add sil, bl
movzx eax, byte [r14 + 0xb]
mov ebx, 5
movzx edi, byte [r12]
add al, 0x3e
movzx r8d, dl
sub dil, 7
mov edx, ecx
movzx r10d, sil
movzx r14d, r15b
lea r15d, [rbx + 2]
shl dil, 4
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 + r14 + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + r14 + 0x20], cl
add r13b, byte [rsp + rcx + 0x20]
movzx eax, r13b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
movzx eax, cl
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r10 + 0x20]
add rax, rdx
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, dil
mov byte [r11 + 4], dl
add sil, byte [rbp + 0xd8]
lea r12, [r12 + 2]
movzx eax, byte [r12 + 1]
inc r14b
movzx r11d, byte [r12]
add al, 0x3e
movzx r8d, dl
sub r11b, 7
movzx r10d, sil
inc rbx
movzx r9d, dil
movzx ecx, r14b
shl r11b, 4
or r11b, al
movzx eax, byte [rsp + r10 + 0x20]
movzx edi, byte [rsp + r9 + 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], dil
add r13b, byte [rsp + rdi + 0x20]
movzx eax, r13b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r9 + 0x20]
add rcx, rax
movzx eax, byte [rsp + r8 + 0x20]
add rcx, rax
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]
mov rax, qword [rbp + 0xd0]
xor dl, r11b
test rbx, rbx
jle 0x1400498c7
mov byte [rbx + rax - 1], dl
mov byte [rbp + 0xd8], dil
movzx edi, r11b
sub r15, 1
jne 0x140049812
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