Function at 0x140019060
Capabilities:
Encrypt data using rc4 ksa

Disassembly:
mov rax, rsp
mov qword [rax + 8], rcx
push rbp
push rbx
lea rbp, [rax - 0xd8]
sub rsp, 0x1c8
movsd xmm5, qword [0x140137c68]
mov rbx, rcx
movaps xmmword [rax - 0x58], xmm6
xorps xmm3, xmm3
movsd xmm6, qword [0x140138188]
xorps xmm4, xmm4
movaps xmmword [rax - 0x68], xmm7
movsd xmm7, qword [0x140139a38]
movaps xmmword [rax - 0x78], xmm8
movsd xmm8, qword [0x140139490]
movaps xmmword [rax - 0x88], xmm9
movsd xmm9, qword [0x140138250]
movaps xmmword [rax - 0x98], xmm10
movsd xmm10, qword [0x140138750]
movaps xmmword [rax - 0xa8], xmm11
movsd xmm11, qword [0x140138de0]
movaps xmmword [rax - 0xb8], xmm12
xorps xmm12, xmm12
nop dword [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 0x140019132
movaps xmm0, xmm4
mulsd xmm0, xmm5
subsd xmm3, xmm0
addsd xmm4, xmm6
comisd xmm7, xmm4
ja 0x1400190f0
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 0x140019197
call fcn.1400744c0
call fcn.140074478
mov rax, rbx
add rsp, 0x1c8
pop rbx
pop rbp
ret
mov qword [rsp + 0x1c0], rsi
lea rcx, [rsp + 0x20]
mov qword [rsp + 0x1b8], rdi
xor esi, esi
mov qword [rsp + 0x1b0], r12
mov eax, esi
mov qword [rsp + 0x1a8], r13
mov qword [rsp + 0x1a0], r14
mov qword [rsp + 0x198], r15
mov byte [rcx], al
lea rcx, [rcx + 1]
inc eax
cmp eax, 0x100
jb 0x1400191d0
mov r9d, esi
lea r14, [fcn.1400744c0]
xor cl, cl
mov r10d, 0xff
mov r11d, 1
mov edi, esi
cmp r10d, r11d
jbe 0x140019210
nop
lea r11d, [r11*2 + 1]
cmp r11d, r10d
jb 0x140019200
nop dword [rax]
movzx eax, cl
movzx edx, byte [rsp + rax + 0x20]
mov eax, r9d
test r9d, r9d
je 0x140019258
sub eax, 1
je 0x14001924e
sub eax, 1
je 0x140019244
cmp eax, 1
je 0x14001923a
lea eax, [r9 - 4]
movzx eax, byte [rax + r14]
jmp 0x14001925d
cvttsd2si rax, xmm3
shr eax, 0x18
jmp 0x14001925d
cvttsd2si rax, xmm3
shr eax, 0x10
jmp 0x14001925d
cvttsd2si rax, xmm3
shr eax, 8
jmp 0x14001925d
cvttsd2si rax, xmm3
add al, dl
lea r8d, [r9 + 1]
movzx edx, al
cmp r8d, 0x23
mov r9d, esi
cmovb r9d, r8d
lea eax, [rdx + 0x23]
movzx ecx, al
cmovb ecx, edx
inc edi
movzx ebx, cl
mov eax, ebx
and eax, r11d
cmp edi, 0xb
jbe 0x140019290
xor edx, edx
div r10d
mov eax, edx
movzx ecx, bl
cmp eax, r10d
ja 0x140019210
je 0x1400192be
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 0x1400191f1
movzx edx, byte [rsp + 0x27]
lea r11, [fcn.140074478]
movzx r15d, byte [rsp + 0x21]
mov r14d, setsockopt
movzx r10d, byte [rsp + rbx + 0x20]
mov edi, r14d
movzx r13d, byte [rsp + 0x23]
movzx r12d, byte [rsp + 0x25]
add r13b, byte [rsp + r15 + 0x20]
inc r15b
movzx ebx, byte [rsp + r10 + 0x20]
movzx ecx, byte [r11 + 1]
movzx r8d, byte [r11]
sub cl, 0x21
movzx r9d, r13b
sub r8b, 6
shl r8b, 4
or r8b, cl
mov qword [rbp + 0xf8], r14
movzx ecx, r15b
movzx r14d, bl
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 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 eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, r8b
xor dl, byte [rsp + rax + 0x20]
mov rax, r11
xor dl, r8b
nop dword [rax + rax]
movzx r11d, byte [rax + 2]
add rax, 2
mov qword [rbp + 0xe8], rax
sub r11b, 6
movzx r10d, cl
add r13b, r14b
movzx r8d, dl
inc r15b
movzx eax, byte [rax + 1]
inc rsi
sub al, 0x21
movzx r9d, r13b
movzx ebx, byte [rsp + r10 + 0x20]
movzx ecx, r15b
shl r11b, 4
or r11b, 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 + 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 + 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 0x140019458
mov rax, qword [rbp + 0xe0]
mov byte [rsi + rax - 1], dl
mov rax, qword [rbp + 0xe8]
movzx r14d, bl
sub rdi, 1
jne 0x1400193a0
mov r14, qword [rbp + 0xf8]
lea rax, [fcn.140074478]
add rax, 0x22
mov edi, reloc.WS2_32.dll_send
nop dword [rax]
nop dword [rax + rax]
movzx r11d, byte [rax + 2]
add rax, 2
mov qword [rbp + 0xe8], rax
sub r11b, 6
movzx r10d, cl
add r13b, bl
movzx r8d, dl
inc r15b
movzx eax, byte [rax + 1]
inc r14
sub al, 0x21
movzx r9d, r13b
movzx esi, byte [rsp + r10 + 0x20]
movzx ecx, r15b
shl r11b, 4
or r11b, 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 + rcx + 0x20]
mov byte [rsp + r8 + 0x20], al
mov byte [rsp + rcx + 0x20], sil
add r12b, byte [rsp + rsi + 0x20]
movzx eax, r12b
movzx ecx, byte [rsp + rax + 0x20]
movzx eax, byte [rsp + r8 + 0x20]
mov r8, qword [rbp + 0xe0]
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, rsi
movzx eax, al
movzx edx, byte [rsp + rcx + 0x20]
movzx ecx, r11b
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test r14, r14
jle 0x14001954a
mov byte [r14 + r8 - 1], dl
mov rax, qword [rbp + 0xe8]
movzx ebx, sil
sub rdi, 1
jne 0x140019490
mov r15, qword [rsp + 0x198]
mov rax, r8
mov r14, qword [rsp + 0x1a0]
mov r13, qword [rsp + 0x1a8]
mov r12, qword [rsp + 0x1b0]
mov rdi, qword [rsp + 0x1b8]
mov rsi, qword [rsp + 0x1c0]
mov byte [r8 + 0x23], 0
add rsp, 0x1c8
pop rbx
pop rbp
ret