Function at 0x140728b90
Capabilities:
Resolve dns

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r13
push r14
push r15
sub rsp, 0x60
movzx eax, word [rcx + 0x400]
xor ebp, ebp
mov rbx, rcx
mov qword [rsp + 0xa0], rbp
mov ecx, 0x201
sub eax, ecx
cmp eax, 1
jbe 0x140728dce
cmp qword [rbx + 0x390], rbp
jne 0x140728bf4
lea edx, [rbp + 2]
mov rcx, rbx
lea r8d, [rbp + 0x59]
call fcn.140722d50
test rax, rax
je 0x140728bf4
mov rcx, rax
call fcn.1407295d0
mov qword [rbx + 0x390], rax
mov edx, 5
mov rcx, rbx
lea r8d, [rdx + 0x58]
call fcn.140722d50
xor edx, edx
mov rcx, rbx
mov rdi, rax
lea r8d, [rdx + 0x59]
call fcn.140722d50
test dword [rbx + 0x420], 0x8000000
lea r14, [0x140750688]
mov rsi, rax
lea r15, [0x140751468]
lea r12, str.POST
lea r13, [0x140751474]
lea r8, str.MQTT
je 0x140728df0
test rdi, rdi
je 0x140728d18
mov rcx, rbp
nop dword [rax + rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r14 + rcx - 1]
jne 0x140728c79
cmp rcx, 4
jne 0x140728c60
jmp 0x140728d18
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r15 + rcx - 1]
jne 0x140728c99
cmp rcx, 4
jne 0x140728c80
jmp 0x140728d18
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r12 + rcx - 1]
jne 0x140728cb6
cmp rcx, 5
jne 0x140728ca0
jmp 0x140728d18
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [rcx + r13 - 1]
jne 0x140728cd6
cmp rcx, 4
jne 0x140728cc0
jmp 0x140728d18
mov rcx, rbp
lea rdx, [0x140751478]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [rdx + rcx - 1]
jne 0x140728cf5
cmp rcx, 4
jne 0x140728ce0
jmp 0x140728d18
mov rcx, rbp
nop dword [rax + rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r8 + rcx - 1]
jne 0x140728df9
cmp rcx, 5
jne 0x140728d00
test rsi, rsi
je 0x140728ff0
mov r8, rsi
lea rdx, [rsp + 0xa8]
mov rcx, rbx
call fcn.140726d60
sub eax, 1
je 0x140728d91
cmp eax, 1
jne 0x140728de9
cmp word [rbx + 0x400], 0x200
mov rdx, qword [rsp + 0xa8]
jne 0x140728d84
lea rax, [0x1407533f0]
cmp qword [rdx + 0x360], rax
jne 0x140728d7b
xor r8d, r8d
mov word [rbx + 0x400], 0x10f
mov rcx, rbx
call fcn.14073a470
jmp 0x140728dd1
mov word [rbx + 0x400], 0x13
xor r8d, r8d
mov rcx, rbx
call fcn.14073a470
jmp 0x140728dd1
lea rax, [0x1407533f0]
cmp qword [rbx + 0x360], rax
jne 0x140728dce
mov rax, qword [rbx + 0x10]
xor r9d, r9d
mov r8, qword [rbx + 0x3d8]
mov rcx, rbx
mov qword [rsp + 0x20], rbp
lea edx, [r9 + 0x2c]
call qword [rax + reloc.WS2_32.dll_htonl]
test eax, eax
jne 0x140728fdf
mov rcx, rbx
call fcn.14072c3f0
mov rax, rbx
mov rbx, qword [rsp + 0xb0]
add rsp, 0x60
pop r15
pop r14
pop r13
pop r12
pop rdi
pop rsi
pop rbp
ret
lea r8, str.MQTT
test rdi, rdi
je 0x140728ecb
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r14 + rcx - 1]
jne 0x140728e16
cmp rcx, 4
jne 0x140728e00
jmp 0x140728e94
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r15 + rcx - 1]
jne 0x140728e36
cmp rcx, 4
jne 0x140728e20
jmp 0x140728e94
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r12 + rcx - 1]
jne 0x140728e56
cmp rcx, 5
jne 0x140728e40
jmp 0x140728e94
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [rcx + r13 - 1]
jne 0x140728e76
cmp rcx, 4
jne 0x140728e60
jmp 0x140728e94
mov rcx, rbp
nop dword [rax]
movzx eax, byte [rdi + rcx]
inc rcx
cmp al, byte [r8 + rcx - 1]
jne 0x140728ecb
cmp rcx, 5
jne 0x140728e80
lea rcx, [rbx + 0x2b0]
call fcn.14072a4f0
test eax, eax
je 0x140728ecb
lea rcx, [rbx + 0x298]
call fcn.14072a4f0
test eax, eax
je 0x140728ecb
mov rdx, qword [rbx + 8]
lea rcx, [rbx + 0x298]
add rdx, 0x290
call fcn.14072a2d0
test rsi, rsi
je 0x140728ff0
cmp byte [rsi], 0x2b
jne 0x140728ee7
or dword [rbx + 0x420], 8
mov edi, ebp
jmp 0x140729005
and dword [rbx + 0x41c], 0xf7ffffff
mov rcx, qword [rbx + 8]
mov eax, dword [rcx + 0x138]
test eax, eax
je 0x140728f08
lea rsi, [rcx + 0xa8]
jmp 0x140728f0f
movzx eax, word [rbx + 0x42a]
mov edi, ebp
mov word [rbx + 0x400], 0x201
mov word [rbx + 0x42c], ax
cmp dword [rbx + 0x320], ebp
jne 0x140729005
xorps xmm0, xmm0
movups xmmword [rsp + 0x30], xmm0
mov dword [rsp + 0x38], 1
mov dword [rsp + 0x34], ebp
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
call fcn.140732700
and dword [rbx + 0x420], 0xffffefff
lea r9, [rsp + 0xa0]
lea r8, [rsp + 0x30]
mov qword [rbx + 0x3d0], rax
xor edx, edx
mov rcx, rsi
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov edi, eax
call fcn.140732700
sub eax, dword [rbx + 0x3d0]
mov dword [rbx + 0x3b8], eax
lea eax, [rdi - 0x2af9]
cmp eax, 2
mov eax, edi
ja 0x140728ff7
or dword [rbx + 0x420], 0x1000
sar eax, 0x1f
and eax, 2
mov dword [rbx + 0x3cc], 2
inc eax
mov dword [rbx + 0x3cc], eax
cmp edi, 0x2af9
jne 0x140729005
and dword [rbx + 0x424], 0xfffffffd
lea rdx, str.DNS_NXDOMAIN
mov r8d, ntohs
mov rcx, rbx
call fcn.1407302f0
lea r8, str.client_connect2
xor edx, edx
mov rcx, rbx
call fcn.1407302b0
xor eax, eax
jmp 0x140728dd1
sar eax, 0x1f
and eax, 2
inc eax
mov dword [rbx + 0x3cc], eax
mov r8, qword [rsp + 0xa0]
mov r9d, edi
mov rdx, rsi
mov qword [rsp + 0x20], rbp
mov rcx, rbx
call fcn.14073a7c0
jmp 0x140728dd1