Function at 0x140050250
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
push rbp
push rbx
lea rbp, [rax - 0xc8]
sub rsp, 0x1b8
movsd xmm5, qword [0x140149db0]
mov rbx, rcx
movaps xmmword [rax - 0x48], xmm6
xorps xmm3, xmm3
movsd xmm6, qword [0x14014a100]
xorps xmm4, xmm4
movaps xmmword [rax - 0x58], xmm7
movsd xmm7, qword [0x14014be70]
movaps xmmword [rax - 0x68], xmm8
movsd xmm8, qword [0x14014b7e8]
movaps xmmword [rax - 0x78], xmm9
movsd xmm9, qword [0x14014a128]
movaps xmmword [rax - 0x88], xmm10
movsd xmm10, qword [0x14014a9e0]
movaps xmmword [rax - 0x98], xmm11
movsd xmm11, qword [0x14014ac18]
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 0x140050322
movaps xmm0, xmm4
mulsd xmm0, xmm5
subsd xmm3, xmm0
addsd xmm4, xmm6
comisd xmm7, xmm4
ja 0x1400502e0
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 0x140050387
call 0x1400b34fc
call fcn.1400b3546
mov rax, rbx
add rsp, 0x1b8
pop rbx
pop rbp
ret
mov qword [rsp + 0x1e8], rsi
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x1b0], rdi
xor esi, esi
mov qword [rsp + 0x1a8], r12
mov eax, esi
mov qword [rsp + 0x1a0], r13
mov qword [rsp + 0x198], r14
mov qword [rsp + 0x190], r15
mov byte [rcx], al
lea rcx, [rcx + 1]
inc eax
cmp eax, 0x100
jb 0x1400503c0
mov r9d, esi
lea r14, [fcn.1400b3546]
xor cl, cl
mov r10d, 0xff
mov r11d, 1
mov edi, esi
cmp r10d, r11d
jbe 0x140050400
nop
lea r11d, [r11*2 + 1]
cmp r11d, r10d
jb 0x1400503f0
nop dword [rax]
movzx eax, cl
movzx edx, byte [rsp + rax + 0x20]
mov eax, r9d
test r9d, r9d
je 0x140050448
sub eax, 1
je 0x14005043e
sub eax, 1
je 0x140050434
cmp eax, 1
je 0x14005042a
lea eax, [r9 - 4]
movzx eax, byte [rax + r14]
jmp 0x14005044d
cvttsd2si rax, xmm3
shr eax, 0x18
jmp 0x14005044d
cvttsd2si rax, xmm3
shr eax, 0x10
jmp 0x14005044d
cvttsd2si rax, xmm3
shr eax, 8
jmp 0x14005044d
cvttsd2si rax, xmm3
add al, dl
lea r8d, [r9 + 1]
movzx edx, al
cmp r8d, 0x15
mov r9d, esi
cmovb r9d, r8d
lea eax, [rdx + 0x15]
movzx ecx, al
cmovb ecx, edx
inc edi
movzx ebx, cl
mov eax, ebx
and eax, r11d
cmp edi, 0xb
jbe 0x140050480
xor edx, edx
div r10d
mov eax, edx
movzx ecx, bl
cmp eax, r10d
ja 0x140050400
je 0x1400504ae
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 0x1400503e1
movzx edx, byte [rsp + 0x27]
lea r12, [0x1400b34fc]
movzx edi, byte [rsp + 0x21]
mov r13, r12
movzx r10d, byte [rsp + rbx + 0x20]
movzx r15d, byte [rsp + 0x23]
movzx r14d, byte [rsp + 0x25]
add r15b, byte [rsp + rdi + 0x20]
inc dil
movzx r11d, byte [rsp + r10 + 0x20]
movzx ecx, byte [r12 + 1]
movzx r8d, byte [r12]
sub cl, 0x3d
movzx r9d, r15b
sub r8b, 6
shl r8b, 4
or r8b, cl
mov qword [rbp + 0xe0], 0x11
mov r12, qword [rbp + 0xe0]
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 ecx, dil
mov byte [rbp + 0xd8], r11b
movzx eax, 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
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, r8b
xor dl, byte [rsp + rax + 0x20]
xor dl, r8b
nop
movzx eax, byte [r13 + 2]
lea r13, [r13 + 2]
add r15b, byte [rbp + 0xd8]
sub al, 6
movzx r11d, byte [r13 + 1]
inc dil
shl al, 4
sub r11b, 0x3d
or r11b, al
movzx r10d, cl
movzx r8d, dl
inc rsi
movzx r9d, r15b
movzx ecx, dil
movzx ebx, byte [rsp + r10 + 0x20]
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 + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], bl
add r14b, byte [rsp + rbx + 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, rbx
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rsi, rsi
jle 0x140050645
mov rax, qword [rbp + 0xd0]
mov byte [rax + rsi - 1], dl
mov byte [rbp + 0xd8], bl
sub r12, 1
jne 0x140050590
mov r12, qword [rbp + 0xe0]
lea rsi, [0x1400b34fc]
add rsi, 0x22
mov qword [rbp + 0xd8], 0x12
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rsi + 2]
lea rsi, [rsi + 2]
movzx r11d, byte [rsi + 1]
sub al, 6
shl al, 4
add r15b, bl
movzx r10d, cl
sub r11b, 0x3d
or r11b, al
movzx r8d, dl
movzx r9d, r15b
inc dil
movzx ecx, dil
inc r12
movzx r13d, byte [rsp + r10 + 0x20]
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 + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], r13b
add r14b, byte [rsp + r13 + 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, r13
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r12, r12
jle 0x140050732
mov rax, qword [rbp + 0xd0]
mov byte [rax + r12 - 1], dl
sub qword [rbp + 0xd8], 1
movzx ebx, r13b
jne 0x140050680
movzx r11d, byte [rsp + rcx + 0x20]
lea r12, [0x1400b34fc]
movzx eax, byte [r12 + 0x49]
mov r10, rcx
movzx ebx, byte [r12 + 0x48]
sub al, 0x3d
mov rsi, qword [rbp + 0xd0]
add r15b, r13b
mov r13, qword [rsp + 0x1a0]
sub bl, 6
mov r12, qword [rsp + 0x1a8]
inc dil
movzx r8d, dl
movzx r9d, r15b
mov r15, qword [rsp + 0x190]
shl bl, 4
or bl, al
movzx eax, byte [rsp + r9 + 0x20]
mov byte [rsp + rcx + 0x20], al
movzx eax, byte [rsp + r8 + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx ecx, dil
mov rdi, qword [rsp + 0x1b0]
movzx eax, 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
mov r14, qword [rsp + 0x198]
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
movzx edx, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
mov rax, rsi
xor dl, bl
mov byte [rsi + 0x23], dl
mov byte [rsi + 0x24], 0
mov rsi, qword [rsp + 0x1e8]
add rsp, 0x1b8
pop rbx
pop rbp
ret