Function at 0x18003f3d0
Capabilities:
Check for software breakpoints

Disassembly:
mov qword [rsp + 8], rcx
sub rsp, 0x48
mov qword [rsp + 0x40], rbx
lea r11, [0x1800f70a0]
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, Ordinal_41
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.0x18003f455.44
cdqe
movzx eax, byte [rbx + rax + 0x3faa0]
mov ecx, dword [rbx + rax*4 + 0x3fa84]
add rcx, rbx
jmp rcx
mov byte [r8 + 1], dil
mov al, 4
jmp 0x18003f485
mov byte [r8 + 1], dil
mov al, 2
jmp 0x18003f485
mov byte [r8 + 2], dil
mov al, reloc.WLDAP32.dll_Ordinal_32
jmp 0x18003f485
mov byte [r8 + 3], dil
mov al, 0x40
jmp 0x18003f485
mov byte [r8 + 4], dil
mov al, 8
jmp 0x18003f485
mov byte [r8 + 5], dil
mov al, reloc.WS2_32.dll_recv
or dl, al
add r10b, 0xff
jne 0x18003f430
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 0x18003f528
bts r10d, 0x1e
movzx eax, dil
shr al, 3
and al, bl
mov dword [r8 + 0x21], r10d
mov byte [r8 + 7], al
je 0x18003f4ee
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 0x18003f528
movzx r14d, dil
movzx ebx, cl
jmp 0x18003f58d
mov byte [r8 + 0xb], dil
movzx ebx, cl
cmp dil, 0xf
jne 0x18003f549
movzx edi, byte [r9]
lea r11, [0x1800f70ea]
mov byte [r8 + 0xc], dil
inc r9
jmp 0x18003f56a
cmp dil, 0xa0
jb 0x18003f56a
cmp dil, 0xa3
ja 0x18003f56a
inc r12b
mov dword [rsp + 0x60], r12d
test cl, 0x10
je 0x18003f567
or bl, 8
jmp 0x18003f56a
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 0x18003f5b2
or r10d, 0x3000
movzx eax, dil
and eax, 0xfffffffd
mov dword [r8 + 0x21], r10d
xor sil, sil
cmp al, 0x24
jne 0x18003f5b2
mov sil, 1
movzx r13d, dil
xor bpl, bpl
jmp 0x18003f5d1
xor bpl, bpl
movzx r13d, dil
test sil, sil
jns 0x18003f5d1
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 0x18003f611
movzx edx, dil
lea rdi, [0x1800f70a0]
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 0x18003f611
or r11d, 0x3000
mov dword [r8 + 0x21], r11d
test sil, 1
je 0x18003f963
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 0x18003f677
movzx ecx, r10b
movzx eax, bpl
shl eax, cl
movzx ecx, byte [rsp + 0x58]
test al, al
jns 0x18003f677
or edi, 0x3000
mov dword [r8 + 0x21], edi
mov eax, edi
test r15b, r15b
jne 0x18003f6d8
cmp r14b, 0xd9
jb 0x18003f6d8
cmp r14b, 0xdf
ja 0x18003f6d8
lea eax, [r14 + 0x27]
movzx edx, al
cmp r12b, 3
jne 0x18003f6b1
movzx eax, r10b
lea rdx, [rax + rdx*8]
lea rax, [0x1800f70a0]
movzx r11d, byte [rdx + rax + 0x104]
jmp 0x18003f6c5
lea rax, [0x1800f70a0]
movzx ecx, r10b
movzx r11d, byte [rdx + rax + 0xfd]
shl r11b, cl
mov eax, edi
test r11b, r11b
jns 0x18003f6d8
or eax, 0x3000
mov dword [r8 + 0x21], eax
test bl, 0x20
je 0x18003f73d
cmp r12b, 3
jne 0x18003f6ee
or eax, 0x9000
mov dword [r8 + 0x21], eax
jmp 0x18003f73d
movzx edx, r14b
test r15b, r15b
jne 0x18003f70a
and dl, 0xfe
lea rdi, [0x1800f7266]
lea rcx, [0x1800f724e]
jmp 0x18003f718
lea rdi, [0x1800f7278]
lea rcx, [0x1800f7266]
cmp byte [rcx], dl
je 0x18003f727
add rcx, 2
cmp rcx, rdi
jne 0x18003f718
jmp 0x18003f735
movzx eax, byte [rcx + 1]
movzx ecx, r10b
shl eax, cl
test al, al
jns 0x18003f73d
or dword [r8 + 0x21], 0x9000
movzx ecx, r13b
mov edx, ecx
test r15b, r15b
je 0x18003f78c
sub edx, 0x20
je 0x18003f770
sub edx, 1
je 0x18003f75c
sub edx, 1
je 0x18003f770
cmp edx, 1
jne 0x18003f79d
lea eax, [r10 - 4]
mov r12b, 3
cmp al, 1
ja 0x18003f82b
jmp 0x18003f823
mov r12b, 3
cmp r10b, 4
ja 0x18003f823
cmp r10b, 1
jne 0x18003f82b
jmp 0x18003f823
sub edx, 0x8c
je 0x18003f81d
cmp edx, 2
je 0x18003f817
cmp r12b, 3
jne 0x18003f7eb
test r15b, r15b
je 0x18003f7b8
lea rdx, [0x1800f72b1]
lea rcx, [0x1800f7287]
jmp 0x18003f7c6
lea rdx, [0x1800f7287]
lea rcx, [0x1800f7278]
cmp byte [rcx], r14b
je 0x18003f7d6
add rcx, 3
cmp rcx, rdx
jne 0x18003f7c6
jmp 0x18003f82b
test byte [rcx + 1], bl
je 0x18003f82b
movzx eax, byte [rcx + 2]
movzx ecx, r10b
shl eax, cl
test al, al
jns 0x18003f823
jmp 0x18003f82b
test r15b, r15b
je 0x18003f82b
sub ecx, 0x50
je 0x18003f809
sub ecx, 0x75
je 0x18003f823
sub ecx, 0x11
je 0x18003f810
sub ecx, 1
je 0x18003f809
cmp ecx, 0x20
jne 0x18003f82b
test bl, 9
jne 0x18003f823
jmp 0x18003f82b
test bl, 6
jne 0x18003f823
jmp 0x18003f82b
cmp r10b, 1
je 0x18003f823
cmp r10b, 5
jbe 0x18003f82b
or dword [r8 + 0x21], 0x11000
movzx edx, byte [r9 + 1]
add r9, 2
cmp r10b, 1
ja 0x18003f850
cmp r14b, 0xf6
jne 0x18003f846
or sil, 2
jmp 0x18003f850
cmp r14b, 0xf7
jne 0x18003f850
or sil, 0x10
movzx ecx, r12b
mov r10d, 4
test r12b, r12b
je 0x18003f886
sub ecx, 1
je 0x18003f87c
cmp ecx, 1
movzx ecx, byte [rsp + 0x58]
jne 0x18003f8ad
mov dil, 2
test bl, 0x10
jne 0x18003f8b1
movzx edi, r10b
jmp 0x18003f8b1
movzx ecx, byte [rsp + 0x58]
mov dil, 1
jmp 0x18003f8b1
movzx ecx, byte [rsp + 0x58]
test bl, 0x10
je 0x18003f89f
xor eax, eax
mov edi, 2
cmp cl, 6
cmovne edi, eax
jmp 0x18003f8b1
movzx edi, byte [rsp + 0x68]
cmp cl, 5
cmove edi, r10d
jmp 0x18003f8b1
mov edi, dword [rsp + 0x68]
cmp r12b, 3
je 0x18003f8f6
cmp cl, r10b
jne 0x18003f8f6
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 0x18003f8f6
test r12b, 1
movzx edi, dil
cmove edi, r10d
dec r9
movzx ecx, dil
sub ecx, 1
je 0x18003f948
sub ecx, 1
je 0x18003f929
cmp ecx, 2
jne 0x18003f955
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 0x18003f973
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 0x18003f973
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 0x18003f973
test bl, 0x20
je 0x18003f973
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 0x18003f9e3
test sil, 0x40
je 0x18003f9b7
test bl, 8
je 0x18003fa17
or dword [r8 + 0x21], 0x208
movzx eax, word [r9]
add r9, 2
mov word [r8 + 0x15], ax
jmp 0x18003fa45
test r12b, r12b
je 0x18003f9ce
or dword [r8 + 0x21], 0x20
mov rax, qword [r9]
add r9, 8
mov qword [r8 + 0x15], rax
jmp 0x18003f9e3
test bl, 8
jne 0x18003f9e9
or dword [r8 + 0x21], 0x10
mov eax, dword [r9]
add r9, 4
mov dword [r8 + 0x15], eax
test sil, 4
je 0x18003f9fb
or dword [r8 + 0x21], 8
movzx eax, word [r9]
add r9, 2
mov word [r8 + 0x15], ax
test sil, 2
je 0x18003fa11
or dword [r8 + 0x21], 4
movzx eax, byte [r9]
inc r9
mov byte [r8 + 0x15], al
test sil, 0x40
je 0x18003fa2c
or dword [r8 + 0x21], 0x210
mov eax, dword [r9]
add r9, 4
mov dword [r8 + 0x15], eax
jmp 0x18003fa45
test sil, 0x20
je 0x18003fa45
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 0x18003fa78
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