joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14002cf20
Capabilities:
Convert ip address from string

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r14
sub rsp, 0x40
mov rax, qword [0x14023c9c0]
xor rax, rsp
mov qword [rsp + 0x30], rax
mov r14, qword [rdx + 0x10]
mov rbx, rcx
mov rax, qword [rdx + 0x18]
lea rcx, str.SSL_PROXY
cmp qword [rdx], rcx
jne 0x14002cf67
mov rdi, qword [rax + 0xd8]
mov rsi, qword [rax + 0xe0]
mov ebp, dword [rax + 0xe8]
jmp 0x14002cf75
mov rdi, qword [rax + 0x50]
mov rsi, qword [rax + 0x58]
mov ebp, dword [rax + 0x764]
mov qword [rsp + 0x80], r15
test rdi, rdi
je 0x14002d14b
mov r9, qword [rbx]
test r9, r9
je 0x14002cfbb
mov r8, r9
mov rax, rdi
sub r8, rdi
nop word [rax + rax]
movzx edx, byte [rax]
movzx ecx, byte [rax + r8]
sub edx, ecx
jne 0x14002cfb3
inc rax
test ecx, ecx
jne 0x14002cfa0
test edx, edx
je 0x14002d14b
mov rcx, qword [rbx + 8]
cmp rcx, r9
je 0x14002cfca
call qword [fcn.14008f780]
mov rcx, qword [rbx + 0x10]
call qword [fcn.14008f780]
mov rcx, qword [rbx]
call qword [fcn.14008f780]
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.0x140026abb.2]
mov qword [rbx], rax
mov rcx, rax
test rax, rax
jne 0x14002d03e
mov rcx, qword [rbx + 8]
test rcx, rcx
je 0x14002d012
call qword [fcn.14008f780]
mov rcx, qword [rbx + 0x10]
call qword [fcn.14008f780]
mov rcx, qword [rbx]
call qword [fcn.14008f780]
mov eax, 0x1b
mov qword [rbx + 8], r15
mov qword [rbx + 0x10], r15
mov qword [rbx], r15
mov dword [rbx + 0x18], r15d
jmp 0x14002d151
test rsi, rsi
je 0x14002d082
mov r8, rsi
sub r8, rdi
nop dword [rax]
movzx edx, byte [rdi]
movzx eax, byte [rdi + r8]
sub edx, eax
jne 0x14002d063
inc rdi
test eax, eax
jne 0x14002d050
test edx, edx
je 0x14002d082
mov rcx, rsi
call qword [case.0x140026abb.2]
mov qword [rbx + 8], rax
test rax, rax
jne 0x14002d086
cmp qword [rbx], r15
je 0x14002d012
xor ecx, ecx
jmp 0x14002d00c
mov qword [rbx + 8], rcx
mov rdi, qword [rbx]
mov qword [rbx + 0x10], r15
test rdi, rdi
je 0x14002d0da
cmp byte [rdi], r15b
je 0x14002d0da
lea r8, [rsp + 0x20]
mov rdx, rdi
mov ecx, 2
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
je 0x14002d0ba
mov dword [rbx + 0x18], 1
jmp 0x14002d14b
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 0x14002d0da
mov dword [rbx + 0x18], 2
jmp 0x14002d14b
mov rax, qword [rbx]
mov dword [rbx + 0x18], r15d
cmp byte [rax], r15b
je 0x14002d14b
mov rdi, 0xffffffffffffffff
nop dword [rax]
inc rdi
cmp byte [rax + rdi], r15b
jne 0x14002d0f0
test rdi, rdi
je 0x14002d108
cmp byte [rax + rdi - 1], 0x2e
jne 0x14002d108
dec rdi
cmp rdi, 0xffff
jae 0x14002d14b
lea rdx, [rdi + 1]
mov ecx, 1
call qword [fcn.14009539c]
mov qword [rbx + 0x10], rax
test rax, rax
jne 0x14002d135
mov rcx, qword [rbx + 8]
cmp rcx, qword [rbx]
jmp 0x14002d00a
mov rdx, qword [rbx]
mov r8, rdi
mov rcx, rax
call fcn.14003b200
mov rax, qword [rbx + 0x10]
mov byte [rdi + rax], r15b
mov dword [r14 + 0x50], ebp
xor eax, eax
mov r15, qword [rsp + 0x80]
mov rcx, qword [rsp + 0x30]
xor rcx, rsp
call fcn.140088190
add rsp, 0x40
pop r14
pop rdi
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400376e0
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 0x14003770a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x140150a68]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x140150a78]
mov rcx, rbx
mov r14, rax
call fcn.140098d90
test rax, rax
je 0x140037769
mov rcx, rbx
test r14, r14
je 0x140037756
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 0x1400377a0
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400377a0
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 0x14003786a
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x1400377d0
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [fcn.1400959a4]
mov rsi, rax
test rax, rax
je 0x14003785c
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x14003785c
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x140037803
mov dword [rsi + rax*2], 0x5c
inc rdi
cmp word [rsi + rdi*2], bp
jne 0x140037815
add rdi, rdi
sub rdi, rbx
add rdi, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rbx + rdi], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x140037830
mov rcx, rsi
test r14, r14
je 0x140037853
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140037859
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.14008f780]
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 0x14003f1b0
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x14003f1c5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.14003ebf0

Function at 0x14003f4f0
Capabilities:
Convert ip address from string

Disassembly:
push rbp
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x14023c9c0]
xor rax, rsp
mov qword [rsp + 0xb0], rax
xor edi, edi
mov r14, rdx
mov rbp, rcx
cmp byte [rcx + 0xaaf], dil
je 0x14003f70f
cmp byte [rdx + 0x18], dil
mov qword [rsp + 0xc8], rsi
lea rsi, [rdx + 0x18]
je 0x14003f707
lea r8, [rsp + 0x20]
mov rdx, rsi
lea ecx, [rdi + 2]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x14003f707
lea r8, [rsp + 0x70]
mov rdx, rsi
lea ecx, [rdi + 0x17]
call qword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x14003f707
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.140033620
mov edx, 0x400
lea rcx, [rsp + 0x30]
call fcn.140025a00
mov edx, 0x400
lea rcx, [rsp + 0x50]
call fcn.140025a00
test rbx, rbx
je 0x14003f674
lea r14d, [rdi + 0x20]
nop dword [rax]
mov ecx, dword [rbx + 4]
cmp ecx, 0x17
je 0x14003f5e1
cmp ecx, 2
jne 0x14003f667
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 0x14003f60e
cmp ecx, 0x17
jne 0x14003f629
mov rdx, qword [rbx + 0x20]
add rdx, 8
jmp 0x14003f616
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.140015b40
test rax, rax
je 0x14003f64d
mov r8d, 2
lea rdx, [0x14015025c]
mov rcx, rsi
call fcn.1400259c0
mov edi, eax
test edi, edi
jne 0x14003f68f
lea rdx, [rsp + 0x80]
mov rcx, rsi
call fcn.140025960
mov edi, eax
test eax, eax
jne 0x14003f68f
mov rbx, qword [rbx + 0x28]
test rbx, rbx
jne 0x14003f5d0
lea rcx, [rsp + 0x50]
call fcn.140015b40
test rax, rax
je 0x14003f6a0
lea rcx, [rsp + 0x50]
call fcn.140008c60
jmp 0x14003f6a3
lea rdx, str.too_many_IP__cant_show
mov rcx, rbp
call fcn.140033620
jmp 0x14003f6e3
mov rax, r15
mov r8, rax
lea rdx, str.IPv6:__s
mov rcx, rbp
call fcn.140033620
lea rcx, [rsp + 0x30]
call fcn.140015b40
test rax, rax
je 0x14003f6d1
lea rcx, [rsp + 0x30]
call fcn.140008c60
mov r15, rax
mov r8, r15
lea rdx, str.IPv4:__s
mov rcx, rbp
call fcn.140033620
lea rcx, [rsp + 0x30]
call fcn.1400259d0
lea rcx, [rsp + 0x50]
call fcn.1400259d0
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.140088190
add rsp, 0xd0
pop r14
pop rdi
pop rbp
ret
Function at 0x1400484e0
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.1400257b0
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.1400477a0
mov rcx, rdi
mov rsi, rax
call fcn.1400477a0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x140048590
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1400257b0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.140025840
cmp rax, 0x3e8
ja 0x1400485c1
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 0x140048540
test rsi, rsi
je 0x14004859d
mov rcx, rsi
call fcn.14008f780
test rbx, rbx
je 0x1400485aa
mov rcx, rbx
call fcn.14008f780
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 0x1400485ce
mov rcx, rsi
call fcn.14008f780
test rbx, rbx
je 0x1400485db
mov rcx, rbx
call fcn.14008f780
mov eax, 1
jmp 0x1400485ac
Function at 0x140048b40
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 0x140048cde
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x140048cbe
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x140048bae
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x140048ba0
inc rbx
jmp 0x140048bb0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x140048bbd
lea ebp, [rax + 0xe]
jmp 0x140048bc9
cmp eax, 0x17
jne 0x140048c61
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x140048c61
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x140048c61
cmp rax, rbp
jb 0x140048c61
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.1400959a4]
mov r14, rax
test rax, rax
je 0x140048c70
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.140146140
test rbx, rbx
je 0x140048c4e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.140146140
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x140048c5e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x140048b90
jmp 0x140048c76
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x140048c90
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x140048cb9
test rdi, rdi
je 0x140048cb5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.14008f780]
mov rdi, rbx
test rbx, rbx
jne 0x140048ca0
xor edi, edi
jmp 0x140048ccd
test rdi, rdi
jne 0x140048ccd
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 0x140049ac0
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 0x140049b9b
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.14002d280
cmp eax, 4
je 0x140049b18
mov edx, eax
jmp 0x140049b45
cmp byte [0x14024176c], r14b
jne 0x140049b4f
mov r9d, 2
mov dword [rsp + 0x50], r14d
lea rdx, [rsp + 0x50]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb edx, edx
and edx, 2
mov eax, edx
test eax, eax
jne 0x140049b9d
mov eax, dword [rsp + 0x50]
jmp 0x140049b6e
imul eax, dword [0x140241768], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x140241768], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x140049b92
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140049b80
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140049af0
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 0x140049bb0
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 0x140049c53
xor ebp, ebp
lea r14, str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789
nop
mov r8d, 4
lea rdx, [rsp + 0x50]
mov rcx, rbx
call fcn.14002d280
cmp eax, 4
jne 0x140049c1f
cmp byte [0x14024176c], bpl
jne 0x140049c6b
lea r9d, [rax - 2]
mov dword [rsp + 0x50], ebp
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x140049c58
mov ecx, dword [rsp + 0x50]
cmp ecx, 0xfffffffc
jae 0x140049be0
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 0x140049be0
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 [0x140241768], 0x41c64e6d
add ecx, 0x3039
mov dword [0x140241768], ecx
ror ecx, 0x10
mov dword [rsp + 0x50], ecx
jmp 0x140049c27
Function at 0x14004cd50
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.0x140026abb.1]
mov rdi, rax
test rax, rax
je 0x14004cdcd
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 0x14004cdf8
cmp ebx, esi
je 0x14004cdf8
cmp ebx, 0x8000
ja 0x14004cdf8
cmp ebx, esi
jb 0x14004cdf3
mov edx, ebx
mov rcx, rdi
call qword [case.0x140026abb.1]
mov rdi, rax
test rax, rax
jne 0x14004cd90
mov rcx, rbp
call qword [fcn.14008f780]
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 0x14004cdd8
mov rcx, rdi
jmp 0x14004cdd0

Function at 0x14004e5a0
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 0x14004e5ff
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140033530
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.14004e140
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14004e7a0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14004e956
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1c0]
mov rdi, rcx
mov r13, qword [rcx + 0x20]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cd8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1ed8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x14004e7f6
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14004e80f
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14004e80f
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 0x14004e84e
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14004e861
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x14004e8a0
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004e8a0
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004e8a0
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14004e8a0
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ee0], r9
lea r8, [rbp + 0x1cda]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.14004e270
mov rcx, qword [r13 + 0x220]
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 0x14004e902
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140033530
lea rdx, [rbp + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.14004e630
mov rcx, qword [r13 + 0x220]
lea rdx, [rbp + 0x1cdf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14004e94e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140033530
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x14004fff0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14023c9c0]
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 0x140050086
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.140146140
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x1400500d6
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.140033530
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.140088190
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.0x14005010c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x50214]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14005010c.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.0x14005010c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.140034630
mov esi, eax
test eax, eax
je case.0x14005010c.4
mov edx, 5
mov rcx, rdi
call fcn.140050c00
jmp 0x1400500b1
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.140050c70
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x14005010c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.140033620
jmp case.0x14005010c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.14004fd40
mov esi, eax
test eax, eax
je case.0x14005010c.4
jmp 0x1400500b3
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14014d924]
call fcn.140033530
mov rcx, rbp
call fcn.1400466a0
test eax, eax
je 0x1400500b1
mov edx, 5
mov rcx, rdi
call fcn.140050c00
mov eax, 0x2a
jmp 0x1400500b3
Function at 0x140057790
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 [0x14023c9c0]
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 0x14005780c
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 0x140057811
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x140057830
lea rdx, str.Error_accept__ing_server_connect
call fcn.140033530
mov eax, 0x1e
jmp 0x1400578bc
lea rdx, str.Connection_accepted_from_server
call fcn.140033620
mov byte [rsi + 0x34d], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1400709f0
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.14006a610
test eax, eax
jne 0x1400578bc
cmp qword [rdi + 0x288], 0
je 0x1400578ba
mov dl, 1
mov rcx, rdi
call fcn.1400200a0
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.1400200a0
test ebx, ebx
je 0x1400578ba
mov rdx, rsi
mov rcx, rdi
call fcn.140057ee0
mov eax, 0x2a
jmp 0x1400578bc
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140088190
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1400594a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1c0]
mov rbx, rcx
mov rdx, qword [rcx + 0x20]
cmp dword [rax + 0x10], 0
je 0x1400594d0
mov byte [rdx + 0x736], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.1400595c0
cmp byte [rcx + 0xa9f], 0
je 0x1400594e5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.14005a1e0
cmp byte [rcx + 0xaa2], 0
je 0x140059563
mov r9, qword [rdx + 0x6e0]
test r9, r9
jne 0x140059528
mov r9, qword [rcx + 0x750]
test r9, r9
jne 0x14005951f
cmp byte [rbx + 0x1302], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x14005953f
cmp byte [rcx + 0x1306], 0
lea r8, str.PRET_STOR__s
jne 0x14005953f
lea r8, str.PRET_RETR__s
add rdx, 0x628
mov rcx, rbx
call fcn.140075c20
test eax, eax
jne 0x14005956d
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x736], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.14005a130
add rsp, 0x20
pop rbx
ret

Function at 0x140059850
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1c0]
add rdx, 0x628
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x14005989b
cmp qword [rdx + 0xb8], 0
je 0x14005989b
xor r9d, r9d
lea r8, str.REST__d
call fcn.140075c20
test eax, eax
jne 0x1400598a5
mov rcx, qword [rbx + 0x20]
mov byte [rcx + 0x736], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400594a0
add rsp, 0x20
pop rbx
ret