joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140137340
Capabilities:
Connect socket
Convert ip address from string
Get socket status
Initialize winsock library
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push rsi
push rdi
push r12
push r14
lea rbp, [rsp - 0x330]
sub rsp, 0x430
mov rax, qword [0x140432200]
xor rax, rsp
mov qword [rbp + 0x320], rax
mov rdi, rdx
mov rsi, rcx
mov qword [rsp + 0x30], rcx
mov qword [rsp + 0x38], rdx
lea rbx, [rcx + 0x18]
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
and qword [rbx + 0x10], 0
mov r14d, reloc.WS2_32.dll_ntohs
mov qword [rbx + 0x18], r14
mov byte [rbx], 0
mov r8, qword [rdx + 0x10]
mov r12d, 0x1000
test r8, r8
je 0x14013744a
movups xmmword [rsp + 0x40], xmm0
and qword [rsp + 0x50], 0
and qword [rsp + 0x58], 0
cmp qword [rdx + 0x18], r14
jbe 0x1401373c5
mov rdx, qword [rdx]
lea rcx, [rsp + 0x40]
call fcn.140130384
nop
lea rax, [rsp + 0x40]
cmp rbx, rax
je 0x1401373f7
lea rdx, [rsp + 0x40]
cmp qword [rsp + 0x58], r14
cmova rdx, qword [rsp + 0x40]
mov r8, qword [rsp + 0x50]
mov rcx, rbx
call fcn.1401348a8
mov ecx, 0x202
lea rdx, [rbp + 0x180]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x1401374b4
mov rdx, qword [rsp + 0x58]
cmp rdx, r14
jbe 0x14013744a
mov rcx, qword [rsp + 0x40]
inc rdx
mov rax, rcx
cmp rdx, r12
jb 0x140137444
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
ja 0x140137590
call fcn.140151880
nop
mov rdx, qword [rdi + 0x18]
cmp rdx, r14
jbe 0x14013747f
inc rdx
mov rcx, qword [rdi]
cmp rdx, r12
jb 0x14013747a
add rdx, 0x27
mov r8, qword [rcx - 8]
sub rcx, r8
lea rax, [rcx - 8]
cmp rax, 0x1f
ja 0x140137596
mov rcx, r8
call fcn.140151880
and qword [rdi + 0x10], 0
mov qword [rdi + 0x18], r14
mov byte [rdi], 0
mov rax, rsi
mov rcx, qword [rbp + 0x320]
xor rcx, rsp
call fcn.140151860
mov rbx, qword [rsp + 0x470]
add rsp, 0x430
pop r14
pop r12
pop rdi
pop rsi
pop rbp
ret
xor r8d, r8d
lea edx, [r8 + 1]
lea ecx, [rdx + 1]
call qword [sym.imp.WS2_32.dll_socket]
mov qword [rsi], rax
cmp rax, 0xffffffffffffffff
je 0x140137411
mov dword [rsp + 0x60], 1
lea r8, [rsp + 0x60]
mov edx, 0x8004667e
mov rcx, rax
call qword [sym.imp.WS2_32.dll_ioctlsocket]
lea rbx, [rsi + 8]
xorps xmm0, xmm0
movups xmmword [rbx], xmm0
mov word [rbx], 2
mov ecx, getservbyport
call qword [sym.imp.WS2_32.dll_htons]
mov word [rsi + 0xa], ax
lea rdx, [rsp + 0x40]
cmp qword [rsp + 0x58], r14
cmova rdx, qword [rsp + 0x40]
lea r8, [rsi + 0xc]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
mov r8d, reloc.WS2_32.dll_recv
mov rdx, rbx
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_connect]
mov dword [rsp + 0x68], 3
and dword [rsp + 0x6c], 0
mov rax, qword [rsi]
mov qword [rsp + 0x78], rax
mov dword [rsp + 0x70], 1
lea rax, [rsp + 0x68]
mov qword [rsp + 0x20], rax
xor r9d, r9d
lea r8, [rsp + 0x70]
xor edx, edx
xor ecx, ecx
call qword [sym.imp.WS2_32.dll_select]
test eax, eax
jg 0x140137411
mov rcx, qword [rsi]
call qword [sym.imp.WS2_32.dll_closesocket]
call qword [sym.imp.WS2_32.dll_WSACleanup]
jmp 0x140137411
call fcn.14031dc94
nop
call fcn.14031dc94
int3
Function at 0x14014ddd8
Capabilities:
Get geographical location

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x40
mov rbx, rdx
lea r8, [rsp + 0x60]
mov edi, ecx
mov edx, 0x20000001
lea rcx, str._x_sys_default_locale
mov r9d, 2
call qword [sym.imp.KERNEL32.dll_GetLocaleInfoEx]
test eax, eax
jne 0x14014de12
xor r9d, r9d
mov dword [rsp + 0x60], r9d
jmp 0x14014de17
mov r9d, dword [rsp + 0x60]
and qword [rsp + 0x30], 0
mov r8d, edi
and dword [rsp + 0x28], 0
xor edx, edx
mov ecx, 0x1300
mov qword [rsp + 0x20], rbx
call qword [sym.imp.KERNEL32.dll_FormatMessageA]
mov edx, eax
test eax, eax
je 0x14014de60
mov r8, qword [rbx]
dec r8
add r8, rdx
movzx ecx, byte [r8]
lea rax, reloc.WS2_32.dll_accept
cmp byte [rcx + rax], 0
je 0x14014de60
dec r8
sub rdx, 1
jne 0x14014de46
mov rbx, qword [rsp + 0x50]
mov rax, rdx
add rsp, 0x40
pop rdi
ret

Function at 0x1401526a8
Capabilities:
Parse pe header

Disassembly:
sub rsp, 0x28
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test rax, rax
je 0x1401526f2
mov ecx, 0x5a4d
cmp word [rax], cx
jne 0x1401526f2
movsxd rcx, dword [rax + 0x3c]
add rcx, rax
cmp dword [rcx], 0x4550
jne 0x1401526f2
mov eax, 0x20b
cmp word [rcx + 0x18], ax
jne 0x1401526f2
cmp dword [rcx + 0x84], 0xe
jbe 0x1401526f2
cmp dword [rcx + 0xf8], 0
setne al
jmp 0x1401526f4
xor al, al
add rsp, 0x28
ret
Function at 0x14016aa00
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, str.kernel32
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x14016aa2a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x140351528]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140351538]
mov rcx, rbx
mov r14, rax
call fcn.14032e934
test rax, rax
je 0x14016aa89
mov rcx, rbx
test r14, r14
je 0x14016aa76
xor edx, edx
lea r8d, [rdx + 8]
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp qword [sym.imp.KERNEL32.dll_LoadLibraryW]
test r14, r14
je 0x14016aac0
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14016aac0
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
mov rax, r14
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
jmp rax
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov r15d, eax
test eax, eax
je 0x14016ab8a
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x14016aaf0
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [str.T2_]
mov rsi, rax
test rax, rax
je 0x14016ab7c
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x14016ab7c
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x14016ab23
mov dword [rsi + rax*2], 0x5c
cmp word [rsi + rdi*2 + 2], bp
lea rdi, [rdi + 1]
jne 0x14016ab35
lea rcx, [rdi + rdi]
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rcx + rbx], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x14016ab50
mov rcx, rsi
test r14, r14
je 0x14016ab73
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x14016ab79
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.14031d060]
mov rsi, qword [rsp + 0x40]
mov r15, qword [rsp + 0x50]
mov rax, rbp
mov r14, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
Function at 0x14016aba0
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x140432200]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x14016ac06
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x14016abe9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x14016abe3
shr ax, 8
cmp al, 2
je 0x14016ac06
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.140151860
add rsp, 0x1e8
ret
call fcn.14019e400
test eax, eax
jne 0x14016ae17
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 0x14016ac46
mov qword [0x14043a538], rsi
jmp 0x14016add4
mov qword [rsp + 0x1f0], rbx
lea rdx, [0x140351528]
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, [0x140351538]
call fcn.14032e934
test rax, rax
je 0x14016acaa
mov rcx, rbx
test rbp, rbp
je 0x14016ac9c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x14016ad9c
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
jmp 0x14016ad9c
test rbp, rbp
je 0x14016acd9
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14016acd9
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x14016ad9c
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 0x14016ad94
lea ecx, [rax + 1]
lea rcx, [rcx*2 + 0x18]
call qword [str.T2_]
mov rdi, rax
test rax, rax
je 0x14016ad8b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x14016ad8b
mov rcx, 0xffffffffffffffff
mov rax, rcx
nop dword [rax]
cmp word [rdi + rax*2 + 2], si
lea rax, [rax + 1]
jne 0x14016ad30
mov dword [rdi + rax*2], 0x5c
cmp word [rdi + rcx*2 + 2], si
lea rcx, [rcx + 1]
jne 0x14016ad42
lea rdx, [rcx + rcx]
sub rdx, rbx
add rdx, rdi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rdx + rbx], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x14016ad60
mov rcx, rdi
test rbp, rbp
je 0x14016ad82
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x14016ad88
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
mov rcx, rdi
call qword [fcn.14031d060]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x14043a538], rsi
test rsi, rsi
je 0x14016add4
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14016add4
mov qword [0x14043a530], rax
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.14019dfb0
test al, al
lea rcx, [0x14043e460]
setne byte [0x14043e45c]
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.140151860
add rsp, 0x1e8
ret
Function at 0x1401718a0
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x1401718b5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.140171380
Function at 0x14017d260
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.14015bbc0
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.14017b150
mov rcx, rdi
mov rsi, rax
call fcn.14017b150
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x14017d310
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14015bbc0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14015bc50
cmp rax, 0x3e8
ja 0x14017d341
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 0x14017d2c0
test rsi, rsi
je 0x14017d31d
mov rcx, rsi
call fcn.14031d060
test rbx, rbx
je 0x14017d32a
mov rcx, rbx
call fcn.14031d060
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 0x14017d34e
mov rcx, rsi
call fcn.14031d060
test rbx, rbx
je 0x14017d35b
mov rcx, rbx
call fcn.14031d060
mov eax, 1
jmp 0x14017d32c
Function at 0x14017d7a0
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 0x14017d93e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14017d91e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14017d80e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14017d800
inc rbx
jmp 0x14017d810
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14017d81d
lea ebp, [rax + 0xe]
jmp 0x14017d829
cmp eax, 0x17
jne 0x14017d8c1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x14017d8c1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14017d8c1
cmp rax, rbp
jb 0x14017d8c1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [str.T2_]
mov r14, rax
test rax, rax
je 0x14017d8d0
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 fcn.140349170
test rbx, rbx
je 0x14017d8ae
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.140349170
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x14017d8be
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14017d7f0
jmp 0x14017d8d6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x14017d8f0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x14017d919
test rdi, rdi
je 0x14017d915
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.14031d060]
mov rdi, rbx
test rbx, rbx
jne 0x14017d900
xor edi, edi
jmp 0x14017d92d
test rdi, rdi
jne 0x14017d92d
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 0x140180e50
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 [fcn.14031b33c]
mov rdi, rax
test rax, rax
je 0x140180ecd
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 0x140180ef8
cmp ebx, esi
je 0x140180ef8
cmp ebx, 0x8000
ja 0x140180ef8
cmp ebx, esi
jb 0x140180ef3
mov edx, ebx
mov rcx, rdi
call qword [fcn.14031b33c]
mov rdi, rax
test rax, rax
jne 0x140180e90
mov rcx, rbp
call qword [fcn.14031d060]
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 0x140180ed8
mov rcx, rdi
jmp 0x140180ed0

Function at 0x1401826d0
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
xor r9d, r9d
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
mov rcx, qword [rcx + 0x1a8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14018272f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140168830
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.140182270
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1401828d0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140182a86
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1a0]
mov rdi, rcx
mov r13, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cb8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1eb8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x140182926
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14018293f
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14018293f
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rbp + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rbp + 0x1caa]
movzx r14d, ax
shr r14w, 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 0x14018297e
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140182991
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1401829d0
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401829d0
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401829d0
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1401829d0
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ec0], r9
lea r8, [rbp + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1401823a0
mov rcx, qword [r13 + 0x1a8]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x140182a32
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140168830
lea rdx, [rbp + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.140182760
mov rcx, qword [r13 + 0x1a8]
lea rdx, [rbp + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x140182a7e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140168830
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x140184140
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x140432200]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x5d0]
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]
cmp dword [rdi + 0x138], 0
mov dword [rdi + 0x13c], eax
jne 0x1401841d7
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.140349170
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0xe8], rbx
mov qword [rsp + 0xf0], rbp
cmp r8d, 4
jge 0x14018423d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140168830
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0xf0]
mov rbx, qword [rsp + 0xe8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140151860
mov rsi, qword [rsp + 0xf8]
add rsp, 0xd0
pop rdi
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.0x140184273.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x18438c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x140184273.4
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.0x140184273.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1401689c0
mov ebx, eax
test eax, eax
je 0x1401842d2
mov edx, 5
mov rcx, rdi
call fcn.140184da0
mov eax, ebx
jmp 0x14018420c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.140178590
jmp case.0x140184273.4
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbx, eax
lea rbp, [rdx + 4]
movzx eax, byte [rdx + 3]
mov rdx, rbx
shl ecx, 8
or ecx, eax
mov dword [rdi + 8], ecx
mov rcx, rbp
call fcn.140184e10
cmp rax, rbx
jae case.0x140184273.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.140168920
jmp case.0x140184273.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.140183e90
test eax, eax
je case.0x140184273.4
jmp 0x14018420c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x14034fa70]
call fcn.140168830
mov rcx, rsi
call fcn.1401789e0
test eax, eax
je 0x14018420a
mov edx, 5
mov rcx, rdi
call fcn.140184da0
mov eax, 0x2a
jmp 0x14018420c
Function at 0x14018b960
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 [0x140432200]
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 + 0x1b0]
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 0x14018b9dc
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 0x14018b9e1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x14018ba00
lea rdx, str.Error_accept__ing_server_connect
call fcn.140168830
mov eax, 0x1e
jmp 0x14018ba8c
lea rdx, str.Connection_accepted_from_server
call fcn.140168920
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1401a2850
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140198810
test eax, eax
jne 0x14018ba8c
cmp qword [rdi + 0x270], 0
je 0x14018ba8a
mov dl, 1
mov rcx, rdi
call fcn.1401563c0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x278]
call qword [rdi + 0x270]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1401563c0
test ebx, ebx
je 0x14018ba8a
mov rdx, rsi
mov rcx, rdi
call fcn.14018bfb0
mov eax, 0x2a
jmp 0x14018ba8c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140151860
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x14018d580
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x14018d5b0
mov byte [rdx + 0x6c6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.14018d6a0
cmp byte [rcx + 0xa97], 0
je 0x14018d5c5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.14018e0d0
cmp byte [rcx + 0xa9a], 0
je 0x14018d643
mov r9, qword [rdx + 0x670]
test r9, r9
jne 0x14018d608
mov r9, qword [rcx + 0x748]
test r9, r9
jne 0x14018d5ff
cmp byte [rbx + 0x133f], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x14018d61f
cmp byte [rcx + 0xaa7], 0
lea r8, str.PRET_STOR__s
jne 0x14018d61f
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.1401a7830
test eax, eax
jne 0x14018d64d
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6c6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14018e020
add rsp, 0x20
pop rbx
ret

Function at 0x14018d930
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1a0]
add rdx, 0x5d0
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x14018d97b
cmp qword [rdx + 0xa0], 0
je 0x14018d97b
xor r9d, r9d
lea r8, str.REST__d
call fcn.1401a7830
test eax, eax
jne 0x14018d985
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6c6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14018d580
add rsp, 0x20
pop rbx
ret