Function at 0x140048ba0
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 0x20], rbx
push rbp
push rsi
push rdi
push r14
push r15
sub rsp, 0x90
mov rax, qword [0x140072100]
xor rax, rsp
mov qword [rsp + 0x80], rax
mov rbx, rcx
xor esi, esi
lea rbp, str.netascii
mov rax, qword [rbx + 0x10]
lea rcx, str.octet
mov rdi, qword [rax]
cmp byte [rdi + 0x443], sil
cmove rbp, rcx
cmp edx, 7
ja case.0x1400486e7.1
movsxd rax, edx
lea rdx, [0x140000000]
mov ecx, dword [rdx + rax*4 + 0x489e0]
add rcx, rdx
jmp rcx
inc dword [rbx + 0x20]
mov eax, dword [rbx + 0x20]
cmp eax, dword [rbx + 0x28]
jle 0x140048708
mov dword [rbx + 8], 0xffffff9e
mov dword [rbx], 3
xor eax, eax
jmp 0x1400489b8
lea r15, [rbx + 0x170]
mov rcx, r15
cmp byte [rdi + 0x450], sil
je 0x140048751
mov edx, 2
call fcn.140047cd0
mov rax, qword [rbx + 0x10]
mov rdx, qword [r15]
mov rcx, qword [rax]
add rdx, 4
mov qword [rcx + 0x188], rdx
mov rdx, qword [rdi + 0x8a08]
cmp rdx, 0xffffffffffffffff
je 0x14004875b
mov rcx, rdi
call fcn.140035c30
jmp 0x14004875b
mov edx, 1
call fcn.140047cd0
mov rax, qword [rbx + 0x10]
xor r9d, r9d
xor r8d, r8d
mov rcx, qword [rax]
mov rdx, qword [rcx + 0x89d8]
mov rcx, rdi
inc rdx
call fcn.14004cc40
mov r14, rax
test rax, rax
jne 0x14004878b
lea eax, [r14 + 0x1b]
jmp 0x1400489b8
mov rcx, qword [r15]
movsxd rdx, dword [rbx + 0x15c]
mov qword [rsp + 0x30], rsi
lea r8, str._s_c_s_c
add rcx, 2
mov r9, rax
mov qword [rsp + 0x28], rbp
mov qword [rsp + 0xd0], r12
mov qword [rsp + 0x20], rsi
call fcn.14002d720
or rax, 0xffffffffffffffff
mov rcx, rax
inc rcx
cmp byte [r14 + rcx], sil
jne 0x1400487c6
nop
cmp byte [rax + rbp + 1], sil
lea rax, [rax + 1]
jne 0x1400487d0
lea r12, [rax + 4]
add r12, rcx
cmp byte [rdi + 0x2dc], sil
jne 0x1400488fa
cmp byte [rdi + 0x450], sil
je 0x14004881d
mov r9, qword [rdi + 0x8a08]
cmp r9, 0xffffffffffffffff
je 0x14004881d
lea r8, str._I64d
lea rcx, [rsp + 0x40]
mov edx, 0x40
call fcn.14002d720
jmp 0x140048827
mov eax, Ordinal_50
mov word [rsp + 0x40], ax
mov r8, qword [r15]
lea r9, str.tsize
mov rdx, r12
add r8, r12
mov rcx, rbx
call fcn.140047d90
mov r8, qword [r15]
lea r9, [rsp + 0x40]
add r12, rax
mov rcx, rbx
add r8, r12
mov rdx, r12
call fcn.140047d90
mov r9d, dword [rbx + 0x160]
lea r8, [0x14005a468]
lea rcx, [rsp + 0x40]
mov edx, 0x40
add r12, rax
call fcn.14002d720
mov r8, qword [r15]
lea r9, str.blksize
add r8, r12
mov rdx, r12
mov rcx, rbx
call fcn.140047d90
mov r8, qword [r15]
lea r9, [rsp + 0x40]
add r12, rax
mov rcx, rbx
add r8, r12
mov rdx, r12
call fcn.140047d90
mov r9d, dword [rbx + 0x24]
lea r8, [0x14005a468]
lea rcx, [rsp + 0x40]
mov edx, 0x40
add r12, rax
call fcn.14002d720
mov r8, qword [r15]
lea r9, [0x1400625e0]
add r8, r12
mov rdx, r12
mov rcx, rbx
call fcn.140047d90
mov r8, qword [r15]
lea r9, [rsp + 0x40]
add r12, rax
mov rcx, rbx
add r8, r12
mov rdx, r12
call fcn.140047d90
add r12, rax
mov rax, qword [rbx + 0x10]
mov rdx, qword [r15]
xor r9d, r9d
mov rcx, qword [rax + 0x58]
mov r8d, r12d
mov eax, dword [rcx + 0x10]
mov dword [rsp + 0x28], eax
mov rax, qword [rcx + 0x20]
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_sendto]
movsxd rdx, eax
cmp rdx, r12
mov r12, qword [rsp + 0xd0]
je 0x140048958
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov rcx, qword [rbx + 0x10]
mov edx, eax
call fcn.140038a90
lea rdx, [0x14005b088]
mov rcx, rdi
mov r8, rax
call fcn.14002b5e0
mov rcx, r14
call qword [0x140072048]
jmp 0x1400489b6
mov edx, 6
mov rcx, rbx
cmp byte [rdi + 0x450], sil
je 0x140048996
call fcn.140047d40
mov esi, eax
jmp 0x1400489b6
mov edx, 4
mov rcx, rbx
call fcn.140047d40
mov esi, eax
jmp 0x1400489b6
mov edx, 3
mov rcx, rbx
call fcn.140047cf0
mov esi, eax
jmp 0x1400489b6
mov dword [rbx], 3
jmp 0x1400489b6
lea rdx, str.tftp_send_first:_internal_error
mov rcx, rdi
call fcn.14002b5e0
mov eax, esi
mov rcx, qword [rsp + 0x80]
xor rcx, rsp
call fcn.140058040
mov rbx, qword [rsp + 0xd8]
add rsp, 0x90
pop r15
pop r14
pop rdi
pop rsi
pop rbp
ret
sub rsp, 0x28
mov rax, qword [rcx + 0x10]
mov r8d, dword [rcx]
mov r9, qword [rax]
test r8d, r8d
je 0x140048c0e
dec r8d
je 0x140048c05
dec r8d
je 0x140048bfc
mov rcx, r9
dec r8d
je 0x140048be2
lea r8, str.Internal_state_machine_error
lea rdx, [0x14005b088]
call fcn.14002b5e0
mov eax, 0x47
add rsp, 0x28
ret
lea r8, str.TFTP_finished
lea rdx, [0x14005a3fc]
call fcn.14002b6a0
xor eax, eax
add rsp, 0x28
ret
add rsp, 0x28
jmp fcn.140048db0
add rsp, 0x28
jmp fcn.140048370
add rsp, 0x28
jmp 0x140048680