Function at 0x140004c1c
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 rdi, rcx
movsd xmm6, qword [0x140107358]
xorps xmm5, xmm5
xorps xmm4, xmm4
xorps xmm3, xmm3
movaps xmm2, xmm3
movaps xmm1, xmm3
mulsd xmm2, qword [0x140107190]
movaps xmm0, xmm3
mulsd xmm1, qword [0x140106e90]
mulsd xmm0, xmm3
mulsd xmm2, xmm3
mulsd xmm1, xmm3
subsd xmm2, xmm0
addsd xmm1, qword [0x140106fb0]
divsd xmm2, xmm1
addsd xmm4, xmm2
comisd xmm4, xmmword [0x1401070a8]
jbe 0x140004ca3
movaps xmm0, xmm3
mulsd xmm0, qword [0x140106d40]
subsd xmm4, xmm0
addsd xmm3, qword [0x140106d90]
comisd xmm6, xmm3
ja 0x140004c51
comisd xmm5, xmm4
jbe 0x140004cc6
call fcn.14001596a
call fcn.14001592e
jmp 0x1400051c3
xor eax, eax
lea rcx, [rsp + 0x20]
lea r13d, [rax + 1]
mov byte [rcx], al
add eax, r13d
add rcx, r13
cmp eax, 0x100
jb 0x140004cd1
xor r10d, r10d
mov r9d, 0xff
xor cl, cl
xor ebx, ebx
mov r11d, r13d
cmp r9d, r13d
jbe 0x140004d02
lea r11d, [r11*2 + 1]
cmp r11d, r9d
jb 0x140004cf5
movzx eax, cl
mov dl, byte [rsp + rax + 0x20]
mov eax, r10d
test r10d, r10d
je 0x140004d4e
sub eax, r13d
je 0x140004d44
sub eax, r13d
je 0x140004d3a
cmp eax, r13d
je 0x140004d30
lea ecx, [r10 - 4]
lea rax, [fcn.14001596a]
mov al, byte [rcx + rax]
jmp 0x140004d53
cvttsd2si rax, xmm4
shr eax, 0x18
jmp 0x140004d53
cvttsd2si rax, xmm4
shr eax, 0x10
jmp 0x140004d53
cvttsd2si rax, xmm4
shr eax, 8
jmp 0x140004d53
cvttsd2si rax, xmm4
add al, dl
lea r8d, [r10 + 1]
movzx edx, al
cmp r8d, 0x17
lea eax, [rdx + 0x17]
movzx ecx, al
cmovb ecx, edx
sbb r10d, r10d
movzx esi, cl
and r10d, r8d
mov eax, esi
add ebx, r13d
and eax, r11d
cmp ebx, 0xb
jbe 0x140004d86
xor edx, edx
div r9d
mov eax, edx
mov cl, sil
cmp eax, r9d
ja 0x140004d02
je 0x140004db1
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, sil
add r9d, 0xffffffff
jne 0x140004ceb
movzx r10d, byte [rsp + rsi + 0x20]
lea r12, [fcn.14001592e]
movzx edx, byte [rsp + 0x27]
movzx esi, byte [rsp + 0x21]
mov r15b, byte [rsp + 0x23]
movzx r11d, byte [rsp + r10 + 0x20]
mov r14b, byte [rsp + 0x25]
add r15b, byte [rsp + rsi + 0x20]
add sil, r13b
mov cl, byte [r12 + r13]
mov bl, byte [r12]
add cl, 0x4d
add bl, r13b
movzx r9d, r15b
mov r13b, byte [r12 + 3]
add r15b, r11b
shl bl, 4
add r13b, 0x4d
or bl, cl
mov qword [rbp + 0x78], send
mov al, byte [rsp + r9 + 0x20]
mov byte [rsp + r10 + 0x20], al
mov al, byte [rsp + rdx + 0x20]
mov byte [rsp + r9 + 0x20], al
movzx ecx, sil
inc sil
mov al, 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 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]
movzx ecx, sil
xor dl, byte [rsp + rax + 0x20]
lea rax, [r12 + 2]
mov r12, rax
xor dl, bl
mov al, byte [rax]
movzx ebx, byte [rsp + r9 + 0x20]
inc al
shl al, 4
or r13b, al
movzx r8d, dl
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
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 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 + 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, r13b
mov byte [rdi], dl
jmp 0x140004f16
mov r13b, r11b
add r15b, cl
movzx r8d, dl
movzx r9d, r15b
lea r12, [r12 + 2]
mov al, byte [r12]
inc sil
mov r11b, byte [r12 + 1]
inc al
shl al, 4
add r11b, 0x4d
or r11b, al
movzx r10d, r13b
mov al, byte [rsp + r9 + 0x20]
inc rbx
movzx ecx, sil
movzx r13d, byte [rsp + r10 + 0x20]
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], 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
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rbx, rbx
jle 0x140004fb9
mov byte [rbx + rdi - 1], dl
sub qword [rbp + 0x78], 1
mov cl, r13b
jne 0x140004f13
movzx r8d, dl
lea r12, [fcn.14001592e]
mov bl, byte [r12 + 0x1c]
add r15b, r13b
mov al, byte [r12 + 0x1d]
inc bl
add al, 0x4d
movzx r9d, r15b
movzx r10d, r11b
inc sil
shl bl, 4
add r12, 0x1e
or bl, al
movzx ecx, sil
mov al, byte [rsp + r9 + 0x20]
inc sil
movzx r11d, byte [rsp + r10 + 0x20]
mov byte [rsp + r10 + 0x20], al
add r15b, 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], r11b
add r14b, byte [rsp + r11 + 0x20]
movzx eax, r14b
mov qword [rbp + 0x78], send
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, r15b
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]
movzx ecx, sil
xor dl, byte [rsp + rax + 0x20]
xor dl, bl
movzx ebx, byte [rsp + r9 + 0x20]
mov byte [rdi + 0xd], dl
mov al, byte [r12]
mov r13b, byte [r12 + 1]
inc al
shl al, 4
add r13b, 0x4d
or r13b, al
movzx r8d, dl
mov al, byte [rsp + r10 + 0x20]
mov byte [rsp + r9 + 0x20], al
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 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 + 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, reloc.WS2_32.dll_ntohs
movzx eax, al
mov dl, byte [rsp + rcx + 0x20]
mov cl, byte [rbp + 0x70]
xor dl, byte [rsp + rax + 0x20]
xor dl, r13b
mov byte [rdi + 0xe], dl
add r15b, cl
movzx r8d, dl
movzx r9d, r15b
lea r12, [r12 + 2]
mov al, byte [r12]
inc sil
mov r11b, byte [r12 + 1]
inc al
shl al, 4
add r11b, 0x4d
or r11b, al
movzx r10d, r13b
mov al, byte [rsp + r9 + 0x20]
inc rbx
movzx ecx, sil
movzx r13d, byte [rsp + r10 + 0x20]
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], 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
mov dl, byte [rsp + rcx + 0x20]
xor dl, byte [rsp + rax + 0x20]
xor dl, r11b
test rbx, rbx
jle 0x1400051ae
mov byte [rbx + rdi - 1], dl
sub qword [rbp + 0x78], 1
mov cl, r13b
mov r13b, r11b
jne 0x14000510b
mov byte [rdi + 0x1d], 0
lea r11, [rsp + 0x130]
mov rax, rdi
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