Function at 0x1801b73b0
Capabilities:
Check for software breakpoints

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov qword [rsp + 0x40], rbx
lea r11, [0x1802610c0]
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.0x1801b7435.44
cdqe
movzx eax, byte [rbx + rax + 0x1b7a80]
mov ecx, dword [rbx + rax*4 + 0x1b7a64]
add rcx, rbx
jmp rcx
mov byte [r8 + 1], dil
mov al, 4
jmp 0x1801b7465
mov byte [r8 + 1], dil
mov al, 2
jmp 0x1801b7465
mov byte [r8 + 2], dil
mov al, 0x20
jmp 0x1801b7465
mov byte [r8 + 3], dil
mov al, 0x40
jmp 0x1801b7465
mov byte [r8 + 4], dil
mov al, 8
jmp 0x1801b7465
mov byte [r8 + 5], dil
mov al, reloc.WS2_32.dll_recv
or dl, al
add r10b, 0xff
jne 0x1801b7410
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 0x1801b7508
bts r10d, 0x1e
movzx eax, dil
shr al, 3
and al, bl
mov dword [r8 + 0x21], r10d
mov byte [r8 + 7], al
je 0x1801b74ce
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 0x1801b7508
movzx r14d, dil
movzx ebx, cl
jmp 0x1801b756d
mov byte [r8 + 0xb], dil
movzx ebx, cl
cmp dil, 0xf
jne 0x1801b7529
movzx edi, byte [r9]
lea r11, [0x18026110a]
mov byte [r8 + 0xc], dil
inc r9
jmp 0x1801b754a
cmp dil, 0xa0
jb 0x1801b754a
cmp dil, 0xa3
ja 0x1801b754a
inc r12b
mov dword [rsp + 0x60], r12d
test cl, 0x10
je 0x1801b7547
or bl, 8
jmp 0x1801b754a
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 0x1801b7592
or r10d, 0x3000
movzx eax, dil
and eax, 0xfffffffd
mov dword [r8 + 0x21], r10d
xor sil, sil
cmp al, 0x24
jne 0x1801b7592
mov sil, 1
movzx r13d, dil
xor bpl, bpl
jmp 0x1801b75b1
xor bpl, bpl
movzx r13d, dil
test sil, sil
jns 0x1801b75b1
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 0x1801b75f1
movzx edx, dil
lea rdi, [0x1802610c0]
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 0x1801b75f1
or r11d, 0x3000
mov dword [r8 + 0x21], r11d
test sil, 1
je 0x1801b7943
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 0x1801b7657
movzx ecx, r10b
movzx eax, bpl
shl eax, cl
movzx ecx, byte [rsp + 0x58]
test al, al
jns 0x1801b7657
or edi, 0x3000
mov dword [r8 + 0x21], edi
mov eax, edi
test r15b, r15b
jne 0x1801b76b8
cmp r14b, 0xd9
jb 0x1801b76b8
cmp r14b, 0xdf
ja 0x1801b76b8
lea eax, [r14 + 0x27]
movzx edx, al
cmp r12b, 3
jne 0x1801b7691
movzx eax, r10b
lea rdx, [rax + rdx*8]
lea rax, [0x1802610c0]
movzx r11d, byte [rdx + rax + 0x104]
jmp 0x1801b76a5
lea rax, [0x1802610c0]
movzx ecx, r10b
movzx r11d, byte [rdx + rax + 0xfd]
shl r11b, cl
mov eax, edi
test r11b, r11b
jns 0x1801b76b8
or eax, 0x3000
mov dword [r8 + 0x21], eax
test bl, 0x20
je 0x1801b771d
cmp r12b, 3
jne 0x1801b76ce
or eax, 0x9000
mov dword [r8 + 0x21], eax
jmp 0x1801b771d
movzx edx, r14b
test r15b, r15b
jne 0x1801b76ea
and dl, 0xfe
lea rdi, [0x180261286]
lea rcx, [0x18026126e]
jmp 0x1801b76f8
lea rdi, [0x180261298]
lea rcx, [0x180261286]
cmp byte [rcx], dl
je 0x1801b7707
add rcx, 2
cmp rcx, rdi
jne 0x1801b76f8
jmp 0x1801b7715
movzx eax, byte [rcx + 1]
movzx ecx, r10b
shl eax, cl
test al, al
jns 0x1801b771d
or dword [r8 + 0x21], 0x9000
movzx ecx, r13b
mov edx, ecx
test r15b, r15b
je 0x1801b776c
sub edx, 0x20
je 0x1801b7750
sub edx, 1
je 0x1801b773c
sub edx, 1
je 0x1801b7750
cmp edx, 1
jne 0x1801b777d
lea eax, [r10 - 4]
mov r12b, 3
cmp al, 1
ja 0x1801b780b
jmp 0x1801b7803
mov r12b, 3
cmp r10b, 4
ja 0x1801b7803
cmp r10b, 1
jne 0x1801b780b
jmp 0x1801b7803
sub edx, 0x8c
je 0x1801b77fd
cmp edx, 2
je 0x1801b77f7
cmp r12b, 3
jne 0x1801b77cb
test r15b, r15b
je 0x1801b7798
lea rdx, [0x1802612d1]
lea rcx, [0x1802612a7]
jmp 0x1801b77a6
lea rdx, [0x1802612a7]
lea rcx, [0x180261298]
cmp byte [rcx], r14b
je 0x1801b77b6
add rcx, 3
cmp rcx, rdx
jne 0x1801b77a6
jmp 0x1801b780b
test byte [rcx + 1], bl
je 0x1801b780b
movzx eax, byte [rcx + 2]
movzx ecx, r10b
shl eax, cl
test al, al
jns 0x1801b7803
jmp 0x1801b780b
test r15b, r15b
je 0x1801b780b
sub ecx, 0x50
je 0x1801b77e9
sub ecx, 0x75
je 0x1801b7803
sub ecx, 0x11
je 0x1801b77f0
sub ecx, 1
je 0x1801b77e9
cmp ecx, 0x20
jne 0x1801b780b
test bl, 9
jne 0x1801b7803
jmp 0x1801b780b
test bl, 6
jne 0x1801b7803
jmp 0x1801b780b
cmp r10b, 1
je 0x1801b7803
cmp r10b, 5
jbe 0x1801b780b
or dword [r8 + 0x21], 0x11000
movzx edx, byte [r9 + 1]
add r9, 2
cmp r10b, 1
ja 0x1801b7830
cmp r14b, 0xf6
jne 0x1801b7826
or sil, 2
jmp 0x1801b7830
cmp r14b, 0xf7
jne 0x1801b7830
or sil, 0x10
movzx ecx, r12b
mov r10d, 4
test r12b, r12b
je 0x1801b7866
sub ecx, 1
je 0x1801b785c
cmp ecx, 1
movzx ecx, byte [rsp + 0x58]
jne 0x1801b788d
mov dil, 2
test bl, 0x10
jne 0x1801b7891
movzx edi, r10b
jmp 0x1801b7891
movzx ecx, byte [rsp + 0x58]
mov dil, 1
jmp 0x1801b7891
movzx ecx, byte [rsp + 0x58]
test bl, 0x10
je 0x1801b787f
xor eax, eax
mov edi, 2
cmp cl, 6
cmovne edi, eax
jmp 0x1801b7891
movzx edi, byte [rsp + 0x68]
cmp cl, 5
cmove edi, r10d
jmp 0x1801b7891
mov edi, dword [rsp + 0x68]
cmp r12b, 3
je 0x1801b78d6
cmp cl, r10b
jne 0x1801b78d6
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 0x1801b78d6
test r12b, 1
movzx edi, dil
cmove edi, r10d
dec r9
movzx ecx, dil
sub ecx, 1
je 0x1801b7928
sub ecx, 1
je 0x1801b7909
cmp ecx, 2
jne 0x1801b7935
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 0x1801b7953
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 0x1801b7953
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 0x1801b7953
test bl, 0x20
je 0x1801b7953
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 0x1801b79c3
test sil, 0x40
je 0x1801b7997
test bl, 8
je 0x1801b79f7
or dword [r8 + 0x21], 0x208
movzx eax, word [r9]
add r9, 2
mov word [r8 + 0x15], ax
jmp 0x1801b7a25
test r12b, r12b
je 0x1801b79ae
or dword [r8 + 0x21], 0x20
mov rax, qword [r9]
add r9, 8
mov qword [r8 + 0x15], rax
jmp 0x1801b79c3
test bl, 8
jne 0x1801b79c9
or dword [r8 + 0x21], 0x10
mov eax, dword [r9]
add r9, 4
mov dword [r8 + 0x15], eax
test sil, 4
je 0x1801b79db
or dword [r8 + 0x21], 8
movzx eax, word [r9]
add r9, 2
mov word [r8 + 0x15], ax
test sil, 2
je 0x1801b79f1
or dword [r8 + 0x21], 4
movzx eax, byte [r9]
inc r9
mov byte [r8 + 0x15], al
test sil, 0x40
je 0x1801b7a0c
or dword [r8 + 0x21], 0x210
mov eax, dword [r9]
add r9, 4
mov dword [r8 + 0x15], eax
jmp 0x1801b7a25
test sil, 0x20
je 0x1801b7a25
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 0x1801b7a58
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