joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140018ec0
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x40
mov rax, qword [0x1400cc7b0]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov rax, qword [rdx]
mov rbx, rcx
mov rcx, qword [rdx + 0x18]
mov r14d, r8d
mov edx, dword [rax + 8]
and edx, 0xa
cmp dl, 0xa
jne 0x140018f08
mov rdi, qword [rcx + 0xd8]
mov rsi, qword [rcx + 0xe0]
mov ebp, dword [rcx + 0xe8]
jmp 0x140018f16
mov rdi, qword [rcx + 0x50]
mov rsi, qword [rcx + 0x58]
mov ebp, dword [rcx + 0x764]
mov qword [rsp + 0x80], r15
test rdi, rdi
je 0x1400190eb
mov r9, qword [rbx]
test r9, r9
je 0x140018f5b
mov r8, r9
mov rax, rdi
sub r8, rdi
nop dword [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x140018f53
inc rax
test ecx, ecx
jne 0x140018f40
test edx, edx
je 0x1400190eb
mov rcx, qword [rbx + 8]
cmp rcx, r9
je 0x140018f6a
call qword [str.h__a_]
mov rcx, qword [rbx + 0x10]
call qword [str.h__a_]
mov rcx, qword [rbx]
call qword [str.h__a_]
xor r15d, r15d
mov rcx, rdi
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
call qword [case.0x1400129eb.2]
mov qword [rbx], rax
mov r9, rax
test rax, rax
jne 0x140018fde
mov rcx, qword [rbx + 8]
cmp rcx, rax
je 0x140018fb2
call qword [str.h__a_]
mov rcx, qword [rbx + 0x10]
call qword [str.h__a_]
mov rcx, qword [rbx]
call qword [str.h__a_]
mov eax, 0x1b
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
jmp 0x1400190f4
test rsi, rsi
je 0x140019023
mov r8, rsi
sub r8, rdi
nop dword [rax]
movzx edx, byte [rdi]
movzx eax, byte [rdi + r8]
sub edx, eax
jne 0x140019003
inc rdi
test eax, eax
jne 0x140018ff0
test edx, edx
je 0x140019023
mov rcx, rsi
call qword [case.0x1400129eb.2]
mov qword [rbx + 8], rax
test rax, rax
jne 0x140019027
cmp rax, qword [rbx]
je 0x140018fb2
mov rcx, rax
jmp 0x140018fac
mov qword [rbx + 8], r9
mov rdi, qword [rbx]
test rdi, rdi
je 0x140019077
cmp byte [rdi], r15b
je 0x140019077
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x140019057
mov dword [rbx + 0x18], 1
jmp 0x1400190eb
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, reloc.WS2_32.dll_socket
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x140019077
mov dword [rbx + 0x18], 2
jmp 0x1400190eb
mov rax, qword [rbx]
mov dword [rbx + 0x18], r15d
cmp byte [rax], r15b
je 0x1400190eb
mov rdi, 0xffffffffffffffff
nop word [rax + rax]
inc rdi
cmp byte [rax + rdi], r15b
jne 0x140019090
test rdi, rdi
je 0x1400190a8
cmp byte [rax + rdi - 1], 0x2e
jne 0x1400190a8
dec rdi
cmp rdi, 0xffff
jae 0x1400190eb
lea rdx, [rdi + 1]
mov ecx, 1
call qword [str._b._a_]
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x1400190d5
mov rcx, qword [rbx + 8]
cmp rcx, qword [rbx]
jmp 0x140018faa
mov rdx, qword [rbx]
mov r8, rdi
mov rcx, rax
call fcn.140026d90
mov rax, qword [rbx + 0x10]
mov byte [rdi + rax], r15b
mov dword [rbx + 0x1c], ebp
xor eax, eax
mov dword [rbx + 0x20], r14d
mov r15, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.14006c630
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x14001f2e0
Capabilities:
Write file on windows

Disassembly:
mov qword [rsp + 0x10], rbp
mov qword [rsp + 0x18], rsi
mov qword [rsp + 0x20], rdi
push r14
sub rsp, 0x30
cmp byte [rcx + 0xa4e], 0
mov rbp, r9
mov r14, r8
movsxd rsi, edx
mov rdi, rcx
je 0x14001f3a9
cmp qword [rcx + 0x278], 0
je 0x14001f35e
mov qword [rsp + 0x40], rbx
call fcn.14000b4f0
mov dl, 1
mov rcx, rdi
movzx ebx, al
call fcn.14000bb20
mov rcx, qword [rdi + 0x1f0]
mov r9, rbp
mov qword [rsp + 0x20], rcx
mov r8, r14
mov rcx, rdi
mov edx, esi
call qword [rdi + 0x278]
movzx edx, bl
mov rcx, rdi
call fcn.14000bb20
mov rbx, qword [rsp + 0x40]
jmp 0x14001f3a9
mov ecx, esi
test edx, edx
je 0x14001f36e
sub ecx, 1
je 0x14001f36e
cmp ecx, 1
jne 0x14001f3a9
mov r9, qword [rdi + 0x1e8]
lea rax, [0x1400a16b0]
mov edx, 2
lea rcx, [rsi + rsi*2]
add rcx, rax
lea r8d, [rdx - 1]
call fcn.140077050
mov r9, qword [rdi + 0x1e8]
mov r8d, 1
mov rdx, rbp
mov rcx, r14
call fcn.140077050
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret

Function at 0x140022fb0
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call fcn.140089c14
cdqe
add rsp, 0x28
ret
Function at 0x14002b170
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x14002b185
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.14002abb0

Function at 0x14002b470
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1400cc7b0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xa4e], dil
je 0x14002b68f
cmp byte [rdx + 0x18], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x18]
je 0x14002b687
lea r8, [rsp + 0x20]
mov rdx, rsi
lea ecx, [rdi + 2]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x14002b687
lea r8, [rsp + 0x70]
mov rdx, rsi
lea ecx, [rdi + 0x17]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x14002b687
cmp byte [rsi], dil
lea rdx, str.Host__s:_d_was_resolved.
mov r9d, dword [r14 + 0x14]
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.14001f4b0
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.1400118a0
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.1400118a0
test rbx, rbx
je 0x14002b5f4
lea r14d, [rdi + 0x20]
nop dword [rax]
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x14002b561
cmp ecx, 2
jne 0x14002b5e7
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 0x14002b58e
cmp ecx, 0x17
jne 0x14002b5a9
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x14002b596
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.1400118c0
test rax, rax
je 0x14002b5cd
mov r8d, 2
lea rdx, [0x1400a16f4]
mov rcx, rsi
call fcn.140011860
mov edi, eax
test edi, edi
jne 0x14002b60f
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.140011800
mov edi, eax
test eax, eax
jne 0x14002b60f
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x14002b550
lea rcx, [rsp + 0x50]
call fcn.1400118c0
test rax, rax
je 0x14002b620
lea rcx, [rsp + 0x50]
call fcn.1400118d0
jmp 0x14002b623
lea rdx, str.too_many_IP__cant_show
mov rcx, rbp
call fcn.14001f4b0
jmp 0x14002b663
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.14001f4b0
lea rcx, [rsp + 0x30]
call fcn.1400118c0
test rax, rax
je 0x14002b651
lea rcx, [rsp + 0x30]
call fcn.1400118d0
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.14001f4b0
lea rcx, [rsp + 0x30]
call fcn.140011870
lea rcx, [rsp + 0x50]
call fcn.140011870
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.14006c630
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x1400345a0
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.140011650
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.1400338e0
mov rcx, rdi
mov rsi, rax
call fcn.1400338e0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x140034650
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.140011650
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1400116e0
cmp rax, 0x3e8
ja 0x140034681
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 0x140034600
test rsi, rsi
je 0x14003465d
mov rcx, rsi
call fcn.140075f68
test rbx, rbx
je 0x14003466a
mov rcx, rbx
call fcn.140075f68
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 0x14003468e
mov rcx, rsi
call fcn.140075f68
test rbx, rbx
je 0x14003469b
mov rcx, rbx
call fcn.140075f68
mov eax, 1
jmp 0x14003466c
Function at 0x140034c00
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 0x140034d9e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x140034d7e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x140034c6e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140034c60
inc rbx
jmp 0x140034c70
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140034c7d
lea ebp, [rax + 0xe]
jmp 0x140034c89
cmp eax, 0x17
jne 0x140034d21
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x140034d21
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140034d21
cmp rax, rbp
jb 0x140034d21
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x140034d30
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.14006e400
test rbx, rbx
je 0x140034d0e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.14006e400
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x140034d1e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140034c50
jmp 0x140034d36
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x140034d50
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140034d79
test rdi, rdi
je 0x140034d75
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [str.h__a_]
mov rdi, rbx
test rbx, rbx
jne 0x140034d60
xor edi, edi
jmp 0x140034d8d
test rdi, rdi
jne 0x140034d8d
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 0x140035200
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 fcn.1400807f0
test rax, rax
je 0x140035236
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x140035b80
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rbx, rdx
mov edx, 0x2b
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x140035c4b
xor r14d, r14d
nop dword [rax]
mov edi, 4
lea rdx, [rsp + 0x50]
cmp rsi, rdi
mov r8d, 4
mov rcx, rbp
cmovb rdi, rsi
call fcn.140019220
cmp eax, 4
jne 0x140035bfc
cmp byte [0x1400cdaec], r14b
jne 0x140035c08
lea r9d, [rax - 2]
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov edx, eax
test eax, eax
jne 0x140035c4d
mov eax, dword [rsp + 0x50]
jmp 0x140035c27
imul eax, dword [0x1400cdae8], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1400cdae8], eax
rol eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x140035c42
sub rsi, rdi
nop
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140035c30
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140035bb0
mov eax, edx
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret

Function at 0x140035c60
Capabilities:
Generate random numbers via winapi

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rbp
push rsi
push rdi
push r14
sub rsp, 0x20
mov rdi, r8
mov rsi, rdx
mov rbx, rcx
sub rdi, 1
je 0x140035d02
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.140019220
cmp eax, 4
jne 0x140035cce
cmp byte [0x1400cdaec], bpl
jne 0x140035d1a
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
jne 0x140035d39
mov eax, ebp
test eax, eax
jne 0x140035d07
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140035c90
mov eax, 0x8421085
mul ecx
mov eax, ecx
sub eax, edx
shr eax, 1
add eax, edx
shr eax, 5
imul eax, eax, 0x3e
sub ecx, eax
movzx eax, byte [rcx + r14]
mov byte [rsi], al
inc rsi
sub rdi, 1
jne 0x140035c90
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x40]
mov rbp, qword [rsp + 0x48]
add rsp, 0x20
pop r14
pop rdi
pop rsi
ret
imul ecx, dword [0x1400cdae8], 0x41c64e6d
add ecx, 0x3039
mov dword [0x1400cdae8], ecx
rol ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x140035cd6
mov eax, 2
jmp 0x140035d07
Function at 0x140038ea0
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 [str._c_a_]
mov rdi, rax
test rax, rax
je 0x140038f1d
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 0x140038f48
cmp ebx, esi
je 0x140038f48
cmp ebx, 0x8000
ja 0x140038f48
cmp ebx, esi
jb 0x140038f43
mov edx, ebx
mov rcx, rdi
call qword [str._c_a_]
mov rdi, rax
test rax, rax
jne 0x140038ee0
mov rcx, rbp
call qword [str.h__a_]
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 0x140038f28
mov rcx, rdi
jmp 0x140038f20

Function at 0x14003a700
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 + 0x20]
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 + 0x220]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14003a75f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.14001f3c0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.14003a2a0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14003a900
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14003aaad
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1c0]
mov rdi, rcx
mov r15, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rsi + 0x1ed8]
mov qword [rsp + 0x58], r14
lea r14, [rsi + 0x1cd8]
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x14003a952
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14003a96b
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14003a96b
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
mov word [rsp + 0x48], ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
cmp r9, rbx
jae 0x14003a9a1
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x14003a9f7
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14003a9f7
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14003a9f7
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14003a9f7
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14003a9f7
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.14003a3d0
mov rcx, qword [r15 + 0x220]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x14003aa59
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14001f3c0
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.14003a790
mov rcx, qword [r15 + 0x220]
lea rdx, [rsi + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14003aaa5
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14001f3c0
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x14003c0c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1400cc7b0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x20]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x628]
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 0x14003c156
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.14006e400
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x14003c1a6
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.14001f3c0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.14006c630
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.0x14003c1dc.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x3c2e4]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14003c1dc.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.0x14003c1dc.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140020790
mov esi, eax
test eax, eax
je case.0x14003c1dc.4
mov edx, 5
mov rcx, rdi
call fcn.14003ccd0
jmp 0x14003c181
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.14003cd40
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x14003c1dc.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.14001f4b0
jmp case.0x14003c1dc.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.14003be10
mov esi, eax
test eax, eax
je case.0x14003c1dc.4
jmp 0x14003c183
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14009ed54]
call fcn.14001f3c0
mov rcx, rbp
call fcn.1400327c0
test eax, eax
je 0x14003c181
mov edx, 5
mov rcx, rdi
call fcn.14003ccd0
mov eax, 0x2a
jmp 0x14003c183
Function at 0x140043ad0
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 [0x1400cc7b0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rsi, qword [rcx + 0x20]
lea r8, [rsp + 0x20]
mov rdi, rcx
lea rdx, [rsp + 0x30]
mov rbx, qword [rsi + 0x228]
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 0x140043b4c
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 0x140043b51
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x140043b70
lea rdx, str.Error_accept__ing_server_connect
call fcn.14001f3c0
mov eax, 0x1e
jmp 0x140043c0d
lea rdx, str.Connection_accepted_from_server
call fcn.14001f4b0
mov byte [rsi + 0x34d], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14005db60
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140051c30
mov ebx, eax
test eax, eax
je 0x140043bbd
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x140043c0d
cmp qword [rdi + 0x288], 0
je 0x140043c0b
mov dl, 1
mov rcx, rdi
call fcn.14000bb20
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x290]
call qword [rdi + 0x288]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14000bb20
test ebx, ebx
je 0x140043c0b
mov rdx, rsi
mov rcx, rdi
call fcn.140044310
mov eax, 0x2a
jmp 0x140043c0d
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.14006c630
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x140045b00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rax, qword [rcx + 0x1c0]
mov rbx, rcx
mov rdi, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x140045b73
movzx eax, byte [rdi + 0x736]
cmp al, 0xd
je 0x140045b55
test rdi, rdi
je 0x140045b3b
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x140045b42
lea r8, [0x1400a8044]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.14001f670
mov r8b, reloc.WS2_32.dll_listen
mov byte [rdi + 0x736], 0xd
mov dl, 1
mov rcx, rbx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.140045cc0
cmp byte [rcx + 0xa3e], 0
je 0x140045b8d
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.140046990
cmp byte [rcx + 0xa41], 0
je 0x140045c10
mov r9, qword [rdi + 0x6e0]
lea rdx, [rdi + 0x628]
test r9, r9
jne 0x140045bd7
mov r9, qword [rcx + 0x800]
test r9, r9
jne 0x140045bce
cmp byte [rcx + 0x1299], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x140045bee
cmp byte [rcx + 0x129d], 0
lea r8, str.PRET_STOR__s
jne 0x140045bee
lea r8, str.PRET_RETR__s
call fcn.140062d90
mov edi, eax
test eax, eax
jne 0x140045c03
mov dl, 0x1d
mov rcx, rbx
call fcn.1400442b0
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.1400468b0