Function at 0x18019cbf0
Capabilities:
Check for software breakpoints

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov qword [rsp + 0x40], rbx
lea r11, [0x18023e0c0]
mov qword [rsp + 0x30], rsi
lea rbx, [0x180000000]
mov qword [rsp + 0x28], rdi
mov r8, rdx
mov qword [rsp + 0x20], r12
xor dl, dl
xor r12b, r12b
mov qword [rsp + 8], r15
mov r9, rcx
mov byte [rsp + 0x68], dl
xor eax, eax
mov dword [rsp + 0x60], r12d
mov rdi, r8
mov ecx, 0x25
rep stosb byte [rdi], al
mov r10b, reloc.WS2_32.dll_recv
nop dword [rax]
nop word [rax + rax]
movzx edi, byte [r9]
inc r9
lea eax, [rdi - 0x26]
cmp eax, 0xcd
ja case.0x18019cc75.44
cdqe
movzx eax, byte [rbx + rax + 0x19d2c0]
mov ecx, dword [rbx + rax*4 + 0x19d2a4]
add rcx, rbx
jmp rcx
mov byte [r8 + 1], dil
mov al, 4
jmp 0x18019cca5
mov byte [r8 + 1], dil
mov al, 2
jmp 0x18019cca5
mov byte [r8 + 2], dil
mov al, 0x20
jmp 0x18019cca5
mov byte [r8 + 3], dil
mov al, 0x40
jmp 0x18019cca5
mov byte [r8 + 4], dil
mov al, 8
jmp 0x18019cca5
mov byte [r8 + 5], dil
mov al, reloc.WS2_32.dll_recv
or dl, al
add r10b, 0xff
jne 0x18019cc50
movzx eax, dl
mov ebx, 1
mov qword [rsp + 0x38], rbp
mov ecx, ebx
movzx r10d, dl
shl r10d, 0x17
test dl, dl
mov qword [rsp + 0x18], r13
mov qword [rsp + 0x10], r14
cmovne ecx, eax
mov dword [r8 + 0x21], r10d
movzx eax, dil
and al, 0xf0
cmp al, 0x40
jne 0x18019cd48
bts r10d, 0x1e
movzx eax, dil
shr al, 3
and al, bl
mov dword [r8 + 0x21], r10d
mov byte [r8 + 7], al
je 0x18019cd0e
movzx eax, byte [r9]
and al, 0xf8
movzx r12d, r12b
cmp al, 0xb8
cmove r12d, ebx
mov dword [rsp + 0x60], r12d
movzx eax, dil
shr al, 2
and al, bl
mov byte [r8 + 8], al
movzx eax, dil
shr al, 1
and dil, bl
and al, bl
mov byte [r8 + 0xa], dil
mov byte [r8 + 9], al
movzx edi, byte [r9]
inc r9
movzx eax, dil
and al, 0xf0
cmp al, 0x40
jne 0x18019cd48
movzx r14d, dil
movzx ebx, cl
jmp 0x18019cdad
mov byte [r8 + 0xb], dil
movzx ebx, cl
cmp dil, 0xf
jne 0x18019cd69
movzx edi, byte [r9]
lea r11, [0x18023e10a]
mov byte [r8 + 0xc], dil
inc r9
jmp 0x18019cd8a
cmp dil, 0xa0
jb 0x18019cd8a
cmp dil, 0xa3
ja 0x18019cd8a
inc r12b
mov dword [rsp + 0x60], r12d
test cl, 0x10
je 0x18019cd87
or bl, 8
jmp 0x18019cd8a
and bl, 0xf7
movzx edx, dil
movzx r14d, dil
mov eax, edx
and edx, 3
shr rax, 2
movzx eax, byte [rax + r11]
add rax, r11
movzx esi, byte [rdx + rax]
cmp sil, 0xff
jne 0x18019cdd2
or r10d, 0x3000
movzx eax, dil
and eax, 0xfffffffd
mov dword [r8 + 0x21], r10d
xor sil, sil
cmp al, 0x24
jne 0x18019cdd2
mov sil, 1
movzx r13d, dil
xor bpl, bpl
jmp 0x18019cdf1
xor bpl, bpl
movzx r13d, dil
test sil, sil
jns 0x18019cdf1
movzx eax, sil
and eax, 0x7f
movzx esi, word [rax + r11]
movzx ebp, si
shr bp, 8
movzx r15d, byte [r8 + 0xc]
mov r11d, r10d
test r15b, r15b
je 0x18019ce31
movzx edx, dil
lea rdi, [0x18023e0c0]
mov eax, edx
and edx, 3
shr rax, 2
movzx ecx, byte [rax + rdi + 0x13c]
add rcx, rdx
test byte [rcx + rdi + 0x13c], bl
je 0x18019ce31
or r11d, 0x3000
mov dword [r8 + 0x21], r11d
test sil, 1
je 0x18019d183
or r11d, 1
mov dword [r8 + 0x21], r11d
mov edi, r11d
movzx r10d, byte [r9]
movzx r12d, r10b
mov byte [r8 + 0xd], r10b
movzx ecx, r10b
shr r12b, 6
and cl, 7
shr r10b, 3
and r10b, 7
mov byte [r8 + 0xe], r12b
mov byte [rsp + 0x58], cl
mov byte [r8 + 0x10], cl
mov byte [r8 + 0xf], r10b
test bpl, bpl
je 0x18019ce97
movzx ecx, r10b
movzx eax, bpl
shl eax, cl
movzx ecx, byte [rsp + 0x58]
test al, al
jns 0x18019ce97
or edi, 0x3000
mov dword [r8 + 0x21], edi
mov eax, edi
test r15b, r15b
jne 0x18019cef8
cmp r14b, 0xd9
jb 0x18019cef8
cmp r14b, 0xdf
ja 0x18019cef8
lea eax, [r14 + 0x27]
movzx edx, al
cmp r12b, 3
jne 0x18019ced1
movzx eax, r10b
lea rdx, [rax + rdx*8]
lea rax, [0x18023e0c0]
movzx r11d, byte [rdx + rax + 0x104]
jmp 0x18019cee5
lea rax, [0x18023e0c0]
movzx ecx, r10b
movzx r11d, byte [rdx + rax + 0xfd]
shl r11b, cl
mov eax, edi
test r11b, r11b
jns 0x18019cef8
or eax, 0x3000
mov dword [r8 + 0x21], eax
test bl, 0x20
je 0x18019cf5d
cmp r12b, 3
jne 0x18019cf0e
or eax, 0x9000
mov dword [r8 + 0x21], eax
jmp 0x18019cf5d
movzx edx, r14b
test r15b, r15b
jne 0x18019cf2a
and dl, 0xfe
lea rdi, [0x18023e286]
lea rcx, [0x18023e26e]
jmp 0x18019cf38
lea rdi, [0x18023e298]
lea rcx, [0x18023e286]
cmp byte [rcx], dl
je 0x18019cf47
add rcx, 2
cmp rcx, rdi
jne 0x18019cf38
jmp 0x18019cf55
movzx eax, byte [rcx + 1]
movzx ecx, r10b
shl eax, cl
test al, al
jns 0x18019cf5d
or dword [r8 + 0x21], 0x9000
movzx ecx, r13b
mov edx, ecx
test r15b, r15b
je 0x18019cfac
sub edx, 0x20
je 0x18019cf90
sub edx, 1
je 0x18019cf7c
sub edx, 1
je 0x18019cf90
cmp edx, 1
jne 0x18019cfbd
lea eax, [r10 - 4]
mov r12b, 3
cmp al, 1
ja 0x18019d04b
jmp 0x18019d043
mov r12b, 3
cmp r10b, 4
ja 0x18019d043
cmp r10b, 1
jne 0x18019d04b
jmp 0x18019d043
sub edx, 0x8c
je 0x18019d03d
cmp edx, 2
je 0x18019d037
cmp r12b, 3
jne 0x18019d00b
test r15b, r15b
je 0x18019cfd8
lea rdx, [0x18023e2d1]
lea rcx, [0x18023e2a7]
jmp 0x18019cfe6
lea rdx, [0x18023e2a7]
lea rcx, [0x18023e298]
cmp byte [rcx], r14b
je 0x18019cff6
add rcx, 3
cmp rcx, rdx
jne 0x18019cfe6
jmp 0x18019d04b
test byte [rcx + 1], bl
je 0x18019d04b
movzx eax, byte [rcx + 2]
movzx ecx, r10b
shl eax, cl
test al, al
jns 0x18019d043
jmp 0x18019d04b
test r15b, r15b
je 0x18019d04b
sub ecx, 0x50
je 0x18019d029
sub ecx, 0x75
je 0x18019d043
sub ecx, 0x11
je 0x18019d030
sub ecx, 1
je 0x18019d029
cmp ecx, 0x20
jne 0x18019d04b
test bl, 9
jne 0x18019d043
jmp 0x18019d04b
test bl, 6
jne 0x18019d043
jmp 0x18019d04b
cmp r10b, 1
je 0x18019d043
cmp r10b, 5
jbe 0x18019d04b
or dword [r8 + 0x21], 0x11000
movzx edx, byte [r9 + 1]
add r9, 2
cmp r10b, 1
ja 0x18019d070
cmp r14b, 0xf6
jne 0x18019d066
or sil, 2
jmp 0x18019d070
cmp r14b, 0xf7
jne 0x18019d070
or sil, 0x10
movzx ecx, r12b
mov r10d, 4
test r12b, r12b
je 0x18019d0a6
sub ecx, 1
je 0x18019d09c
cmp ecx, 1
movzx ecx, byte [rsp + 0x58]
jne 0x18019d0cd
mov dil, 2
test bl, 0x10
jne 0x18019d0d1
movzx edi, r10b
jmp 0x18019d0d1
movzx ecx, byte [rsp + 0x58]
mov dil, 1
jmp 0x18019d0d1
movzx ecx, byte [rsp + 0x58]
test bl, 0x10
je 0x18019d0bf
xor eax, eax
mov edi, 2
cmp cl, 6
cmovne edi, eax
jmp 0x18019d0d1
movzx edi, byte [rsp + 0x68]
cmp cl, 5
cmove edi, r10d
jmp 0x18019d0d1
mov edi, dword [rsp + 0x68]
cmp r12b, 3
je 0x18019d116
cmp cl, r10b
jne 0x18019d116
or dword [r8 + 0x21], 2
movzx eax, dl
shr al, 6
inc r9
mov byte [r8 + 0x12], al
movzx eax, dl
shr al, 3
and al, 7
mov byte [r8 + 0x11], dl
and dl, 7
mov byte [r8 + 0x13], al
mov byte [r8 + 0x14], dl
cmp dl, 5
jne 0x18019d116
test r12b, 1
movzx edi, dil
cmove edi, r10d
dec r9
movzx ecx, dil
sub ecx, 1
je 0x18019d168
sub ecx, 1
je 0x18019d149
cmp ecx, 2
jne 0x18019d175
or dword [r8 + 0x21], 0x100
mov eax, dword [r9]
mov r12d, dword [rsp + 0x60]
mov dword [r8 + 0x1d], eax
movzx eax, dil
add r9, rax
jmp 0x18019d193
or dword [r8 + 0x21], 0x80
movzx eax, word [r9]
mov r12d, dword [rsp + 0x60]
mov word [r8 + 0x1d], ax
movzx eax, dil
add r9, rax
jmp 0x18019d193
or dword [r8 + 0x21], 0x40
movzx eax, byte [r9]
mov byte [r8 + 0x1d], al
mov r12d, dword [rsp + 0x60]
movzx eax, dil
add r9, rax
jmp 0x18019d193
test bl, 0x20
je 0x18019d193
or r11d, 0x9000
mov dword [r8 + 0x21], r11d
mov r15, qword [rsp + 8]
mov r14, qword [rsp + 0x10]
mov r13, qword [rsp + 0x18]
mov rdi, qword [rsp + 0x28]
mov rbp, qword [rsp + 0x38]
test sil, 0x10
je 0x18019d203
test sil, 0x40
je 0x18019d1d7
test bl, 8
je 0x18019d237
or dword [r8 + 0x21], 0x208
movzx eax, word [r9]
add r9, 2
mov word [r8 + 0x15], ax
jmp 0x18019d265
test r12b, r12b
je 0x18019d1ee
or dword [r8 + 0x21], 0x20
mov rax, qword [r9]
add r9, 8
mov qword [r8 + 0x15], rax
jmp 0x18019d203
test bl, 8
jne 0x18019d209
or dword [r8 + 0x21], 0x10
mov eax, dword [r9]
add r9, 4
mov dword [r8 + 0x15], eax
test sil, 4
je 0x18019d21b
or dword [r8 + 0x21], 8
movzx eax, word [r9]
add r9, 2
mov word [r8 + 0x15], ax
test sil, 2
je 0x18019d231
or dword [r8 + 0x21], 4
movzx eax, byte [r9]
inc r9
mov byte [r8 + 0x15], al
test sil, 0x40
je 0x18019d24c
or dword [r8 + 0x21], 0x210
mov eax, dword [r9]
add r9, 4
mov dword [r8 + 0x15], eax
jmp 0x18019d265
test sil, 0x20
je 0x18019d265
or dword [r8 + 0x21], 0x204
movzx eax, byte [r9]
inc r9
mov byte [r8 + 0x15], al
sub r9b, byte [rsp + 0x50]
mov r12, qword [rsp + 0x20]
mov rsi, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x40]
mov byte [r8], r9b
cmp r9b, 0xf
jbe 0x18019d298
or dword [r8 + 0x21], 0x5000
mov al, reloc.WS2_32.dll_ntohs
movzx eax, al
mov byte [r8], reloc.WS2_32.dll_ntohs
add rsp, 0x48
ret
movzx eax, r9b
add rsp, 0x48
ret