joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1800fdd90
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1802e4040]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1800fddf6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1800fddd9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x1800fddd3
shr ax, 8
cmp al, 2
je 0x1800fddf6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.18015a430
add rsp, 0x1e8
ret
call fcn.180136ac0
test eax, eax
jne 0x1800fe00b
mov qword [rsp + 0x200], rsi
lea rcx, str.kernel32
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x1800fde36
mov qword [0x1802e7b18], rsi
jmp 0x1800fdfc6
mov qword [rsp + 0x1f0], rbx
lea rdx, str.LoadLibraryExW
mov rcx, rdi
mov qword [rsp + 0x1f8], rbp
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rbx, str.iphlpapi.dll
mov rbp, rax
mov rcx, rbx
lea rdx, [0x1801b0840]
call sub.api_ms_win_crt_string_l1_1_0.dll_wcspbrk
test rax, rax
je 0x1800fde9c
mov rcx, rbx
test rbp, rbp
je 0x1800fde8e
xor edx, edx
mov r8d, 8
call rbp
mov rsi, rax
jmp 0x1800fdf8e
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
jmp 0x1800fdf8e
test rbp, rbp
je 0x1800fdecb
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1800fdecb
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x1800fdf8e
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov r14d, eax
test eax, eax
je 0x1800fdf86
lea ecx, [rax + 1]
lea rcx, [rcx*2 + 0x18]
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov rdi, rax
test rax, rax
je 0x1800fdf7d
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x1800fdf7d
mov rcx, 0xffffffffffffffff
mov rax, rcx
nop
cmp word [rdi + rax*2 + 2], si
lea rax, [rax + 1]
jne 0x1800fdf20
mov dword [rdi + rax*2], 0x5c
inc rcx
cmp word [rdi + rcx*2], si
jne 0x1800fdf32
add rcx, rcx
sub rcx, rbx
add rcx, rdi
nop dword [rax]
nop dword [rax + rax]
movzx eax, word [rbx]
mov word [rcx + rbx], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x1800fdf50
mov rcx, rdi
test rbp, rbp
je 0x1800fdf74
xor edx, edx
mov r8d, 8
call rbp
jmp 0x1800fdf7a
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
mov rcx, rdi
call qword [fcn.18015b2ca]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1802e7b18], rsi
test rsi, rsi
je 0x1800fdfc6
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1800fdfc6
mov qword [0x1802e7b10], rax
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.180136670
test al, al
lea rcx, [0x1802e8228]
setne byte [0x1802e8224]
call qword [sym.imp.KERNEL32.dll_QueryPerformanceFrequency]
mov rdi, qword [rsp + 0x208]
xor eax, eax
mov rsi, qword [rsp + 0x200]
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.18015a430
add rsp, 0x1e8
ret
Function at 0x180101820
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1802e7b20]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x180101888
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.180136670
test al, al
je 0x18010187c
mov dword [0x1802e7b20], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1802e7b20], 1
jmp 0x18010188d
cmp eax, 2
je 0x1801018df
lea rax, [rsp + 0x58]
mov edx, 0xffff
lea r9, [rsp + 0x48]
mov qword [rsp + 0x20], rax
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x1801018be
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1801018df
lea r9, [rsp + 0x50]
mov dword [rsp + 0x20], 4
mov edx, 0xffff
mov r8d, 0x1001
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_setsockopt]
add rsp, 0x30
pop rbx
ret
Function at 0x180102540
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x1802e4040]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rbx, qword [rcx + 0x10]
mov rsi, rdx
mov r9, qword [rbx + 0x98]
cmp r9, 0xffffffffffffffff
je 0x18010268e
mov rax, qword [rdx + 0x18]
mov rcx, qword [rax + 0x3e0]
test dword [rcx + 0x8c], 0x800
jne 0x18010268e
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea r8, [rsp + 0x20]
mov rcx, r9
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x18010261e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.1801105c0
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1800f97e0
mov eax, 2
jmp 0x180102690
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x100]
lea r8, [rbx + 0xce]
lea rcx, [rsp + 0x30]
call fcn.1800fc2e0
test al, al
jne 0x18010268e
mov qword [rsp + 0x1e0], rdi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov ebx, dword [rax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.1801105c0
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1800f97e0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x180102690
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.18015a430
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret

Function at 0x180106f20
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x180106f35
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.180106940
Function at 0x180107230
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1802e4040]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xa6e], dil
je 0x180107452
cmp byte [rdx + 0x1c], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x1c]
je 0x18010744a
lea r8, [rsp + 0x20]
mov rdx, rsi
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x18010744a
lea r8, [rsp + 0x70]
mov rdx, rsi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x18010744a
cmp byte [rsi], dil
lea rdx, str.Host__s:_d_was_resolved.
mov r9d, dword [r14 + 0x18]
mov rcx, rbp
mov qword [rsp + 0x100], rbx
mov rbx, qword [r14]
mov qword [rsp + 0xc0], r15
lea r15, str._none_
mov r8, r15
cmovne r8, rsi
call fcn.1800f98d0
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.1800e9c20
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.1800e9c20
test rbx, rbx
je 0x1801073b7
mov r14d, 0x20
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x180107324
cmp ecx, 2
jne 0x1801073aa
xor eax, eax
mov byte [rsp + 0x80], 0
cmp ecx, 2
lea rsi, [rsp + 0x30]
cmovne rax, r14
add rsi, rax
cmp ecx, 2
je 0x180107351
cmp ecx, 0x17
jne 0x18010736c
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x180107359
mov rdx, qword [rbx + 0x20]
add rdx, 4
mov r9d, 0x2e
lea r8, [rsp + 0x80]
call sub.WS2_32.dll_inet_ntop
mov rcx, rsi
call fcn.1800e9c40
test rax, rax
je 0x180107390
mov r8d, 2
lea rdx, [0x180165a14]
mov rcx, rsi
call fcn.1800e9be0
mov edi, eax
test edi, edi
jne 0x1801073d2
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.1800e9b80
mov edi, eax
test eax, eax
jne 0x1801073d2
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x180107313
lea rcx, [rsp + 0x50]
call fcn.1800e9c40
test rax, rax
je 0x1801073e3
lea rcx, [rsp + 0x50]
call fcn.1800837f0
jmp 0x1801073e6
lea rdx, str.too_many_IP__cannot_show
mov rcx, rbp
call fcn.1800f98d0
jmp 0x180107426
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.1800f98d0
lea rcx, [rsp + 0x30]
call fcn.1800e9c40
test rax, rax
je 0x180107414
lea rcx, [rsp + 0x30]
call fcn.1800837f0
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.1800f98d0
lea rcx, [rsp + 0x30]
call fcn.1800e9bf0
lea rcx, [rsp + 0x50]
call fcn.1800e9bf0
mov r15, qword [rsp + 0xc0]
mov rbx, qword [rsp + 0x100]
mov rsi, qword [rsp + 0xc8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.18015a430
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x180111cd0
Capabilities:
Move file

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x60
mov rbx, rcx
movaps xmmword [rsp + 0x50], xmm6
lea rcx, [rsp + 0x30]
mov rdi, rdx
call fcn.180105440
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.18010fb90
mov rcx, rdi
mov rsi, rax
call fcn.18010fb90
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x180111d80
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.180105440
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1801054d0
cmp rax, 0x3e8
ja 0x180111db1
mov ecx, 1
call qword [sym.imp.KERNEL32.dll_Sleep]
mov r8d, 1
mov rdx, rbx
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
je 0x180111d30
test rsi, rsi
je 0x180111d8d
mov rcx, rsi
call fcn.18015b2ca
test rbx, rbx
je 0x180111d9a
mov rcx, rbx
call fcn.18015b2ca
xor eax, eax
mov rbx, qword [rsp + 0x70]
mov rsi, qword [rsp + 0x78]
movaps xmm6, xmmword [rsp + 0x50]
add rsp, 0x60
pop rdi
ret
test rsi, rsi
je 0x180111dbe
mov rcx, rsi
call fcn.18015b2ca
test rbx, rbx
je 0x180111dcb
mov rcx, rbx
call fcn.18015b2ca
mov eax, 1
jmp 0x180111d9c
Function at 0x180113980
Capabilities:
Resolve dns

Disassembly:
push rdi
push r12
push r13
push r15
sub rsp, 0x28
mov r13, r9
xor edi, edi
mov qword [r9], rdi
xor r15d, r15d
lea r9, [rsp + 0x68]
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r12d, eax
test eax, eax
jne 0x180113b1e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x180113afe
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1801139ee
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1801139e0
inc rbx
jmp 0x1801139f0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1801139ff
mov ebp, reloc.WS2_32.dll_recv
jmp 0x180113a0d
cmp eax, 0x17
jne 0x180113aa5
mov ebp, 0x1c
cmp qword [rsi + 0x20], 0
je 0x180113aa5
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x180113aa5
cmp rax, rbp
jb 0x180113aa5
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [sub.api_ms_win_crt_heap_l1_1_0.dll_malloc]
mov r14, rax
test rax, rax
je 0x180113ab4
mov ecx, dword [rsi]
mov r8, rbp
mov dword [rax], ecx
mov ecx, dword [rsi + 4]
mov dword [rax + 4], ecx
mov ecx, dword [rsi + 8]
mov dword [rax + 8], ecx
mov ecx, dword [rsi + 0xc]
mov dword [rax + 0xc], ecx
lea rcx, [r14 + 0x30]
mov dword [rax + 0x10], ebp
xor eax, eax
mov qword [r14 + 0x18], rax
mov qword [r14 + 0x28], rax
mov qword [r14 + 0x20], rcx
mov rdx, qword [rsi + 0x20]
call sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x180113a92
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x180113aa2
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1801139d0
jmp 0x180113aba
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x180113ad4
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x180113af9
test rdi, rdi
je 0x180113af5
nop
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.18015b2ca]
mov rdi, rbx
test rbx, rbx
jne 0x180113ae0
xor edi, edi
jmp 0x180113b0d
test rdi, rdi
jne 0x180113b0d
mov r12d, 0x2af9
mov ecx, r12d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rsi, qword [rsp + 0x60]
mov eax, r12d
mov rbx, qword [rsp + 0x50]
mov qword [r13], rdi
add rsp, 0x28
pop r15
pop r13
pop r12
pop rdi
ret

Function at 0x180113f90
Capabilities:
Create thread

Disassembly:
push rbx
sub rsp, 0x30
xor ebx, ebx
mov r9, rdx
mov r8, rcx
mov qword [rsp + 0x28], rbx
xor edx, edx
mov dword [rsp + 0x20], ebx
xor ecx, ecx
call sub.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex
test rax, rax
je 0x180113fc6
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x180119bf0
Capabilities:
Query environment variable

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x20
mov r14, rcx
mov ebx, 1
mov edx, ebx
xor ecx, ecx
xor ebp, ebp
call qword [case.0x1800f354c.0]
mov rdi, rax
test rax, rax
je 0x180119c6d
nop word [rax + rax]
mov r8d, ebx
mov rdx, rdi
mov rcx, r14
mov rbp, rdi
mov esi, ebx
call qword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov ebx, eax
test eax, eax
je 0x180119c98
cmp ebx, esi
je 0x180119c98
cmp ebx, 0x8000
ja 0x180119c98
cmp ebx, esi
jb 0x180119c93
mov edx, ebx
mov rcx, rdi
call qword [case.0x1800f354c.0]
mov rdi, rax
test rax, rax
jne 0x180119c30
mov rcx, rbp
call qword [fcn.18015b2ca]
xor eax, eax
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
mov rdi, qword [rsp + 0x48]
add rsp, 0x20
pop r14
ret
mov rax, rdi
jmp 0x180119c78
mov rcx, rdi
jmp 0x180119c70

Function at 0x18011b460
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rbx, rcx
mov byte [rsp + 0x38], 0xff
mov rcx, qword [rcx + 0x18]
mov edi, r8d
mov esi, edx
mov byte [rsp + 0x3a], dil
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
xor r9d, r9d
mov r8d, 3
mov rcx, qword [rcx + 0x238]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18011b4c1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1800f97e0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.18011b000
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x18011b670
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x18011b829
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, qword [rcx + 0x1c8]
mov rdi, rcx
mov r13, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rbp
mov qword [rsp + 0x50], r14
lea rbx, [rsi + 0x1ed8]
lea r14, [rsi + 0x1cd8]
mov qword [rsp + 0x58], r15
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x18011b6c7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x18011b6e0
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18011b6e0
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
shr bp, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x18011b71d
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x18011b730
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x18011b76f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18011b76f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18011b76f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x18011b76f
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ee0], r9
lea r8, [rsi + 0x1cda]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.18011b130
mov rcx, qword [r13 + 0x238]
xor r9d, r9d
mov r8d, 3
mov rdx, r14
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x18011b7d3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1800f97e0
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.18011b4f0
mov rcx, qword [r13 + 0x238]
lea rdx, [rsi + 0x1cdf]
xor r9d, r9d
mov r8d, 2
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18011b821
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1800f97e0
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x18011ce60
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1802e4040]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x698]
lea rax, [rsp + 0x30]
mov dword [rsp + 0x30], 0x80
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov qword [rsp + 0x20], rax
mov r8d, dword [rdi + 0x144]
mov rdx, qword [rdi + 0x150]
add r8d, 4
mov rcx, qword [rdi + 0x18]
call qword [sym.imp.WS2_32.dll_recvfrom]
mov dword [rdi + 0x13c], eax
cmp dword [rdi + 0x138], esi
jne 0x18011cef6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x18011cf46
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.1800f97e0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.18015a430
add rsp, 0xd0
pop rdi
pop rsi
pop rbp
ret
mov rdx, qword [rdi + 0x150]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rdi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x18011cf7c.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0x11d084]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x18011cf7c.4
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rdi + 0x14c]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x18011cf7c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1800facf0
mov esi, eax
test eax, eax
je case.0x18011cf7c.4
mov edx, 5
mov rcx, rdi
call fcn.18011da90
jmp 0x18011cf21
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
shl ecx, 8
lea r14, [rdx + 4]
mov qword [rsp + 0xf8], rbx
movsxd rbx, eax
movzx eax, byte [rdx + 3]
mov rdx, rbx
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, r14
call fcn.18011db00
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x18011cf7c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.1800f98d0
jmp case.0x18011cf7c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.18011cba0
mov esi, eax
test eax, eax
je case.0x18011cf7c.4
jmp 0x18011cf23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x180165a0c]
call fcn.1800f97e0
mov rcx, rbp
call fcn.18010e790
test eax, eax
je 0x18011cf21
mov edx, 5
mov rcx, rdi
call fcn.18011da90
mov eax, 0x2a
jmp 0x18011cf23
Function at 0x180124d30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1802e4040]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x18]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x240]
mov rcx, rbx
mov qword [rsp + 0x28], 0xffffffffffffffff
mov dword [rsp + 0x20], 0x80
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x180124dac
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_accept]
mov qword [rsp + 0x28], rax
jmp 0x180124db1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x180124dd0
lea rdx, str.Error_accept__ing_server_connect
call fcn.1800f97e0
mov eax, 0x1e
jmp 0x180124e6a
lea rdx, str.Connection_accepted_from_server
call fcn.1800f98d0
mov byte [rsi + 0x3c4], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.180136b60
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.180101350
mov ebx, eax
test eax, eax
je 0x180124e1d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x180124e6a
cmp qword [rdi + 0x290], 0
je 0x180124e68
mov dl, 1
mov rcx, rdi
call fcn.1800e4590
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x298]
call qword [rdi + 0x290]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1800e4590
test ebx, ebx
je 0x180124e68
mov rcx, rdi
call fcn.1801255d0
mov eax, 0x2a
jmp 0x180124e6a
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.18015a430
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x180126e00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rax, qword [rcx + 0x1c8]
mov rbx, rcx
mov rdi, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x180126e73
movzx eax, byte [rdi + 0x7a6]
cmp al, 0xd
je 0x180126e55
test rdi, rdi
je 0x180126e3b
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x180126e42
lea r8, [0x180165a10]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.1800f9a90
mov r8b, reloc.WS2_32.dll_listen
mov byte [rdi + 0x7a6], 0xd
mov dl, 1
mov rcx, rbx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.180126fc0
cmp byte [rcx + 0xa5e], 0
je 0x180126e8d
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.180127ca0
cmp byte [rcx + 0xa61], 0
je 0x180126f10
mov r9, qword [rdi + 0x750]
lea rdx, [rdi + 0x698]
test r9, r9
jne 0x180126ed7
mov r9, qword [rcx + 0x808]
test r9, r9
jne 0x180126ece
cmp byte [rcx + 0x1329], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x180126eee
cmp byte [rcx + 0x132d], 0
lea r8, str.PRET_STOR__s
jne 0x180126eee
lea r8, str.PRET_RETR__s
call fcn.18013f7f0
mov edi, eax
test eax, eax
jne 0x180126f03
mov dl, 0x1d
mov rcx, rbx
call fcn.180125570
mov eax, edi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rdx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.180127bc0