joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400fa6f6
Capabilities:
Write file on windows

Disassembly:
jmp 0x140290260
test rcx, rcx
je 0x1402903c6
mov r11, rsp
mov qword [r11 + 0x10], rdx
mov qword [r11 + 0x18], r8
mov qword [r11 + 0x20], r9
push rdi
sub rsp, 0x860
mov rax, qword [0x1403f2c88]
xor rax, rsp
mov qword [rsp + 0x840], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
je 0x1402903ae
mov r8, rdx
mov qword [r11 - 0x10], rbx
mov edx, 0x801
lea r9, [r11 + 0x18]
lea rcx, [rsp + 0x30]
call fcn.1400f857c
movsxd rcx, eax
mov rbx, 0xffffffffffffffff
cmp rcx, 0x801
jb 0x140290321
mov rcx, qword [rsp + 0x878]
mov rax, rbx
nop word [rax + rax]
cmp byte [rcx + rax + 1], 0
lea rax, [rax + 1]
jne 0x1402902e0
cmp byte [rax + rcx - 1], 0xa
jne 0x140290308
lea r8, str...._n
mov edx, 5
lea rcx, [rsp + 0x82c]
jmp 0x14029031c
lea r8, [0x1403001ac]
mov edx, 4
lea rcx, [rsp + 0x82d]
call fcn.1400f8040
lea rax, [rsp + 0x30]
inc rbx
cmp byte [rax + rbx], 0
jne 0x140290326
cmp qword [rdi + 0x718], 0
je 0x14029036e
mov dl, 1
mov rcx, rdi
call fcn.1400fa188
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.1400fa188
jmp 0x1402903a6
mov r9, qword [rdi + 0x668]
lea rcx, [0x1403c01f8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov rbx, qword [rsp + 0x858]
mov rcx, qword [rsp + 0x840]
xor rcx, rsp
call fcn.1400f8ced
add rsp, 0x860
pop rdi
ret

Function at 0x1400fa7cd
Capabilities:
Hash data with crc32

Disassembly:
jmp 0x140143110
mov dword [rsp + 0x18], r8d
mov qword [rsp + 0x10], rdx
mov qword [rsp + 8], rcx
push rbp
push rdi
sub rsp, 0x158
lea rbp, [rsp + 0x20]
lea rcx, reloc.WS2_32.dll_accept
call fcn.1400fabc4
mov eax, dword [rbp + 0x160]
not eax
mov dword [rbp + 4], eax
mov rax, qword [rbp + 0x150]
mov qword [rbp + 0x28], rax
lea rax, [0x1402f5ff0]
mov qword [rbp + 0x48], rax
mov rax, qword [rbp + 0x158]
mov qword [rbp + 0x118], rax
mov rax, qword [rbp + 0x158]
dec rax
mov qword [rbp + 0x158], rax
cmp qword [rbp + 0x118], 0
je 0x14014318f
mov dword [rbp + 0x120], 1
jmp 0x140143199
mov dword [rbp + 0x120], 0
cmp dword [rbp + 0x120], 0
je 0x1401431e2
mov eax, dword [rbp + 4]
shr eax, 8
mov ecx, dword [rbp + 4]
and ecx, 0xff
mov rdx, qword [rbp + 0x28]
movzx edx, byte [rdx]
xor ecx, edx
mov ecx, ecx
mov rdx, qword [rbp + 0x48]
xor eax, dword [rdx + rcx*4]
mov dword [rbp + 0x114], eax
mov rax, qword [rbp + 0x28]
inc rax
mov qword [rbp + 0x28], rax
mov eax, dword [rbp + 0x114]
mov dword [rbp + 4], eax
jmp 0x14014315a
mov eax, dword [rbp + 4]
not eax
lea rsp, [rbp + 0x138]
pop rdi
pop rbp
ret
Function at 0x1400fa7e6
Capabilities:
Set socket configuration

Disassembly:
jmp 0x140291f60
push rbx
sub rsp, 0x30
mov eax, dword [0x1403fc3bc]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x140291fbd
xor edx, edx
lea r9d, [rax + 3]
lea r8d, [rax + 2]
lea ecx, [rax + 6]
call fcn.1400f9cf6
test al, al
je 0x140291fb1
mov dword [0x1403fc3bc], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1403fc3bc], 1
jmp 0x140291fc2
cmp eax, 2
je 0x140292014
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 0x140291ff3
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x140292014
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 0x1400fa8b3
Capabilities:
Read file on windows

Disassembly:
jmp 0x140293b00
sub rsp, 0x28
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll__read]
cdqe
add rsp, 0x28
ret

Function at 0x1400fa985
Capabilities:
Hash data using sha256

Disassembly:
jmp 0x140295e10
xor eax, eax
mov qword [rcx + 0x24], 0x5be0cd19
mov qword [rcx], rax
mov dword [rcx + 8], 0x6a09e667
mov dword [rcx + 0xc], 0xbb67ae85
mov dword [rcx + 0x10], 0x3c6ef372
mov dword [rcx + 0x14], 0xa54ff53a
mov dword [rcx + 0x18], 0x510e527f
mov dword [rcx + 0x1c], 0x9b05688c
mov dword [rcx + 0x20], 0x1f83d9ab
ret
Function at 0x1400fad59
Capabilities:
Encode data using xor

Disassembly:
jmp 0x140248c00
mov qword [rsp + 0x20], rbx
push rbp
mov rbp, rsp
sub rsp, 0x80
mov rbx, rcx
mov qword [rbp - 0x10], rcx
xor r9d, r9d
cmp byte [r8 + 0xb], r9b
je 0x140248c44
mov ecx, r9d
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [r8 + rcx], al
inc rcx
cmp rcx, 0xa
jb 0x140248c30
mov byte [r8 + 0xb], r9b
lea rax, [r8 + 0xa]
mov qword [rbp - 0x38], r9
mov qword [rbp - 0x28], r9
mov qword [rbp - 0x20], r9
mov qword [rbp - 0x20], reloc.WS2_32.dll_ntohs
cmp r8, rax
jne 0x140248c6b
mov qword [rbp - 0x28], r9
mov byte [rbp - 0x38], r9b
jmp 0x140248c8a
mov qword [rbp - 0x28], 0xa
movsd xmm0, qword [r8]
movsd qword [rbp - 0x38], xmm0
movzx eax, word [r8 + 8]
mov word [rbp - 0x30], ax
mov byte [rbp - 0x2e], r9b
cmp byte [rdx + 0xe], 0
je 0x140248cb3
mov rcx, r9
nop dword [rax]
nop word [rax + rax]
lea eax, [rcx + 0x7d]
xor byte [rdx + rcx], al
inc rcx
cmp rcx, 0xd
jb 0x140248ca0
mov byte [rdx + 0xe], 0
lea rax, [rdx + 0xd]
mov qword [rbp - 0x58], r9
mov qword [rbp - 0x48], r9
mov qword [rbp - 0x40], r9
mov qword [rbp - 0x40], reloc.WS2_32.dll_ntohs
cmp rdx, rax
jne 0x140248cda
mov qword [rbp - 0x48], r9
mov byte [rbp - 0x58], 0
jmp 0x140248cfc
mov qword [rbp - 0x48], reloc.WS2_32.dll_listen
movsd xmm0, qword [rdx]
movsd qword [rbp - 0x58], xmm0
mov eax, dword [rdx + 8]
mov dword [rbp - 0x50], eax
movzx eax, byte [rdx + 0xc]
mov byte [rbp - 0x4c], al
mov byte [rbp - 0x4b], 0
lea r9, [rbp - 0x38]
lea r8, [rbp - 0x58]
movzx edx, byte [rbp - 0x60]
mov rcx, rbx
call fcn.1400f7230
nop
mov rdx, qword [rbp - 0x40]
cmp rdx, 0x10
jb 0x140248d50
inc rdx
mov rcx, qword [rbp - 0x58]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140248d4a
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140248d4a
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400fa18d
nop
mov rdx, qword [rbp - 0x20]
cmp rdx, 0x10
jb 0x140248d8e
inc rdx
mov rcx, qword [rbp - 0x38]
mov rax, rcx
cmp rdx, 0x1000
jb 0x140248d89
add rdx, 0x27
mov rcx, qword [rcx - 8]
sub rax, rcx
add rax, 0xfffffffffffffff8
cmp rax, 0x1f
jbe 0x140248d89
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__invalid_parameter_noinfo_noreturn]
int3
call fcn.1400fa18d
mov rax, rbx
mov rbx, qword [rsp + 0xa8]
add rsp, 0x80
pop rbp
ret
Function at 0x1400fad9f
Capabilities:
Print debug messages

Disassembly:
jmp 0x1402e6f8c
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
xor edx, edx
mov rdi, rcx
lea r8d, [rdx + 0x28]
add rcx, r8
call fcn.1400f9d69
and qword [rdi + 0x50], 0
lea rax, [0x140000000]
and dword [rdi + 0x58], 0
lea rcx, [rdi + 0x28]
and dword [rdi + 0x5c], 0
xor r8d, r8d
mov qword [rdi + 0x10], rax
xor edx, edx
mov qword [rdi + 8], rax
lea rax, [0x1403cc490]
mov qword [rdi + 0x20], rax
mov dword [rdi], 0x60
mov dword [rdi + 0x18], 0xe00
call fcn.1400f8c2a
test eax, eax
jne 0x1402e7023
call qword [sym.imp.KERNEL32.dll_GetLastError]
movzx ecx, ax
or ecx, 0x80070000
test eax, eax
cmovle ecx, eax
test ecx, ecx
jns 0x1402e7023
call qword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x1402e701c
lea rcx, str.ERROR_:_Unable_to_initialize_critical_section_in_CAtlBaseModule_n
call qword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov byte [0x1403fc160], 1
mov rbx, qword [rsp + 0x30]
mov rax, rdi
add rsp, 0x20
pop rdi
ret
Function at 0x1400fb0c9
Capabilities:
Write file on windows

Disassembly:
jmp 0x140290080
mov qword [rsp + 0x10], rdx
mov qword [rsp + 0x18], r8
mov qword [rsp + 0x20], r9
push rdi
sub rsp, 0x160
mov rax, qword [0x1403f2c88]
xor rax, rsp
mov qword [rsp + 0x140], rax
cmp byte [rcx + 0xf1e], 0
mov rdi, rcx
jne 0x1402900c3
cmp qword [rcx + 0x678], 0
je 0x1402901a0
mov r8, rdx
mov qword [rsp + 0x158], rbx
mov edx, 0x100
lea r9, [rsp + 0x180]
lea rcx, [rsp + 0x30]
call fcn.1400f857c
lea rax, [rsp + 0x30]
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1402900f1
mov rcx, qword [rdi + 0x678]
test rcx, rcx
je 0x140290138
cmp byte [rdi + 0x1597], 0
jne 0x140290138
lea rdx, [rsp + 0x30]
nop dword [rax]
nop dword [rax + rax]
movzx eax, byte [rdx]
lea rdx, [rdx + 1]
mov byte [rcx], al
lea rcx, [rcx + 1]
test al, al
jne 0x140290120
mov byte [rdi + 0x1597], 1
cmp byte [rdi + 0xf1e], 0
je 0x140290198
mov byte [rsp + rbx + 0x30], 0xa
inc rbx
cmp rbx, 0x102
jae 0x1402901f3
cmp qword [rdi + 0x718], 0
mov byte [rsp + rbx + 0x30], 0
je 0x1402901b9
mov dl, 1
mov rcx, rdi
call fcn.1400fa188
mov rax, qword [rdi + 0x670]
lea r8, [rsp + 0x30]
mov r9, rbx
mov qword [rsp + 0x20], rax
xor edx, edx
mov rcx, rdi
call qword [rdi + 0x718]
xor edx, edx
mov rcx, rdi
call fcn.1400fa188
mov rbx, qword [rsp + 0x158]
mov rcx, qword [rsp + 0x140]
xor rcx, rsp
call fcn.1400f8ced
add rsp, 0x160
pop rdi
ret
mov r9, qword [rdi + 0x668]
lea rcx, [0x1403c01f8]
mov edx, 2
lea r8d, [rdx - 1]
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
mov r9, qword [rdi + 0x668]
lea rcx, [rsp + 0x30]
mov r8d, 1
mov rdx, rbx
call qword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
jmp 0x140290198
call fcn.1400f9b89
int3
Function at 0x1402b8c00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xc0
mov rax, qword [0x1403f2c88]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rbp, qword [rcx + 0x4c8]
lea r8, [rsp + 0x20]
mov rsi, qword [rcx]
lea rdx, [rsp + 0x30]
mov rdi, rcx
mov dword [rsp + 0x20], 0x80
mov rcx, rbp
mov rbx, 0xffffffffffffffff
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1402b8c7a
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0x30]
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_accept]
mov rbx, rax
mov rdx, rbp
mov rcx, rdi
call fcn.1400f9ed1
mov rcx, rsi
cmp rbx, 0xffffffffffffffff
jne 0x1402b8c9f
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400fb0c9
lea eax, [rbx + 0x1f]
jmp 0x1402b8d18
lea rdx, str.Connection_accepted_from_server_n
call fcn.1400fa6f6
mov edx, 1
mov byte [rdi + 0x660], 0
mov rcx, rbx
mov qword [rdi + 0x4c8], rbx
call fcn.1400f7b90
mov byte [rdi + 0xb2c], 1
cmp qword [rsi + 0x728], 0
je 0x1402b8d16
mov dl, 1
mov rcx, rsi
call fcn.1400fa188
mov rcx, qword [rsi + 0x730]
mov r8d, 1
mov rdx, rbx
call qword [rsi + 0x728]
xor edx, edx
mov rcx, rsi
mov ebx, eax
call fcn.1400fa188
test ebx, ebx
je 0x1402b8d16
mov rcx, rdi
call fcn.1402b9540
mov eax, Ordinal_45
jmp 0x1402b8d18
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400f8ced
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rbp, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret

Function at 0x1402bac20
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
add rcx, 0xa00
cmp byte [rax + 0xf09], 0
jne 0x1402bac45
cmp dword [rax + 0x9f8], 0
je 0x1402bac71
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1402bac71
lea rdx, str.MDTM__s
call fcn.1400f7f6e
test eax, eax
jne 0x1402bac7e
mov dword [rbx + 0xab8], 0x12
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402bc370
add rsp, 0x20
pop rbx
ret
Function at 0x1402bb740
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
mov rcx, qword [rcx]
mov rax, qword [rcx + 0x1e0]
cmp dword [rax + 0x10], 0
je 0x1402bb778
mov r8d, reloc.WS2_32.dll_listen
mov dword [rbx + 0xab8], 0xd
mov dl, 1
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402bb8e0
cmp byte [rcx + 0xf0e], 0
je 0x1402bb790
xor edx, edx
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402bc960
cmp byte [rcx + 0xf11], 0
je 0x1402bb831
mov r8, qword [rbx + 0xa88]
test r8, r8
jne 0x1402bb7eb
mov r8, qword [rcx + 0xc08]
test r8, r8
jne 0x1402bb7ce
cmp byte [rcx + 0xf0d], 0
lea rax, str.NLST
lea r8, str.LIST
cmovne r8, rax
lea rcx, [rbx + 0xa00]
lea rdx, str.PRET__s
call fcn.1400f7f6e
test eax, eax
je 0x1402bb821
add rsp, 0x20
pop rbx
ret
cmp byte [rcx + 0xf1d], 0
lea rcx, [rbx + 0xa00]
je 0x1402bb811
lea rdx, str.PRET_STOR__s
call fcn.1400f7f6e
test eax, eax
je 0x1402bb821
add rsp, 0x20
pop rbx
ret
lea rdx, str.PRET_RETR__s
call fcn.1400f7f6e
test eax, eax
jne 0x1402bb83e
mov dword [rbx + 0xab8], 0x1d
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402bc8b0
add rsp, 0x20
pop rbx
ret

Function at 0x1402bbc80
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx]
mov rbx, rcx
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 0
je 0x1402bbccd
cmp qword [rcx + 0xa88], 0
je 0x1402bbccd
add rcx, 0xa00
lea rdx, str.REST__d
xor r8d, r8d
call fcn.1400f7f6e
test eax, eax
jne 0x1402bbcd7
mov dword [rbx + 0xab8], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1402bb740
add rsp, 0x20
pop rbx
ret

Function at 0x1402bc030
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, rcx
add rcx, 0xa00
mov rax, qword [rbx]
mov rdx, qword [rax + 0x1e0]
cmp dword [rdx + 0x10], 1
jne 0x1402bc07c
mov r8, qword [rcx + 0x88]
test r8, r8
je 0x1402bc07c
lea rdx, str.SIZE__s
call fcn.1400f7f6e
test eax, eax
jne 0x1402bc089
mov dword [rbx + 0xab8], 0x17
add rsp, 0x20
pop rbx
ret
mov rcx, rbx
add rsp, 0x20
pop rbx
jmp fcn.1402bbc80
add rsp, 0x20
pop rbx
ret

Function at 0x1402bc370
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov r9, qword [rcx]
cmp byte [r9 + 0xf1c], 0
je 0x1402bc3c8
cmp qword [rcx + 0xa88], 0
je 0x1402bc3c8
cmp byte [r9 + 0xf0b], 0
mov eax, 0x41
mov edx, 0x49
cmovne edx, eax
movsx eax, byte [rcx + 0xaa8]
cmp eax, edx
je 0x1402bc3c8
mov rax, qword [r9 + 0x1e0]
mov r8d, reloc.WS2_32.dll_send
mov dword [rax + 0x10], 1
movzx edx, byte [r9 + 0xf0b]
jmp fcn.1402b9930
jmp fcn.1402bc030
Function at 0x1402bc3f0
Capabilities:
Check http status code

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x30
xor ebx, ebx
lea eax, [rdx - 0xc8]
mov rdi, rcx
mov rcx, qword [rcx]
mov esi, r8d
cmp eax, 0x64
jb 0x1402bc425
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400fb0c9
lea eax, [rbx + 0x11]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
cmp edx, 0xc8
je 0x1402bc43c
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200_n
call fcn.1400fa6f6
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x60], r14
cmp esi, 0x13
jne 0x1402bc458
mov rcx, rdi
call fcn.1402bc030
jmp 0x1402bc58f
cmp esi, 0x14
jne 0x1402bc571
mov rsi, qword [rdi]
mov rbp, rbx
cmp dword [rsi + 0xba0], 2
jne 0x1402bc4d9
mov rax, qword [rsi + 0x1e0]
mov rdx, qword [rax]
test rdx, rdx
je 0x1402bc4d9
mov byte [rsp + 0x28], 1
lea r9, [rsp + 0x50]
xor r8d, r8d
mov qword [rsp + 0x20], rbx
mov rcx, rsi
mov qword [rsp + 0x50], rbx
call fcn.1400f8b30
test eax, eax
jne 0x1402bc58f
mov rcx, qword [rsp + 0x50]
lea edx, [rax + 0x2f]
call fcn.1400fb196
test rax, rax
je 0x1402bc4ce
mov rbp, qword [rsp + 0x50]
mov ecx, 1
sub rax, rbp
cmovne rcx, rax
mov byte [rcx + rbp], bl
jmp 0x1402bc4d9
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400f854a]
mov rdx, qword [rsi + 0xc08]
test rdx, rdx
jne 0x1402bc4fd
cmp byte [rsi + 0xf0d], bl
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1402fe9a8]
test rbp, rbp
mov r9, r8
lea rax, [0x14031d964]
cmovne r9, rbp
lea rcx, [0x1403bffc0]
cmovne r8, rax
call fcn.1400f8734
mov rcx, rbp
mov r14, rax
call qword [fcn.1400f854a]
test r14, r14
jne 0x1402bc53c
lea ebx, [r14 + 0x1b]
jmp 0x1402bc591
lea rcx, [rdi + 0xa00]
mov r8, r14
lea rdx, [0x140308d14]
call fcn.1400f7f6e
mov rcx, r14
mov esi, eax
call qword [fcn.1400f854a]
test esi, esi
je 0x1402bc565
mov ebx, esi
jmp 0x1402bc591
mov dword [rdi + 0xab8], 0x1f
jmp 0x1402bc591
cmp esi, 0x15
jne 0x1402bc57c
lea r8d, [rsi - 8]
jmp 0x1402bc585
cmp esi, 0x16
jne 0x1402bc591
lea r8d, [rsi - 8]
mov dl, 1
mov rcx, rdi
call fcn.1402bb8e0
mov ebx, eax
mov r14, qword [rsp + 0x60]
mov eax, ebx
mov rbp, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
pop rsi
pop rbx
ret
Function at 0x1402c46e0
Capabilities:
Write file on windows

Disassembly:
sub rsp, 0x38
cmp byte [rcx + 0xf1e], 0
movsxd r10, r9d
je 0x1402c4804
cmp r8d, 0xff
jne 0x1402c4741
lea eax, [r10 - 0xec]
cmp eax, 0x13
ja 0x1402c472b
lea r8, [0x140000000]
mov r9, qword [r8 + r10*8 + 0x3c74f0]
mov r8, rdx
lea rdx, str._s_IAC__s_n
add rsp, 0x38
jmp fcn.1400fa6f6
mov r8, rdx
mov r9d, r10d
lea rdx, str._s_IAC__d_n
add rsp, 0x38
jmp fcn.1400fa6f6
cmp r8d, 0xfb
jne 0x1402c4753
lea r9, str.WILL
jmp 0x1402c4791
cmp r8d, 0xfc
jne 0x1402c4765
lea r9, str.WONT
jmp 0x1402c4791
cmp r8d, 0xfd
jne 0x1402c4777
lea r9, [0x1403c7fa8]
jmp 0x1402c4791
xor r9d, r9d
lea rax, str.DONT
cmp r8d, 0xfe
cmove r9, rax
test r9, r9
je 0x1402c47ed
cmp r10d, 0x27
jg 0x1402c47c4
lea r8, [0x140000000]
mov r8, qword [r8 + r10*8 + 0x3c7b10]
test r8, r8
jne 0x1402c47d4
mov r8, rdx
mov dword [rsp + 0x20], r10d
lea rdx, str._s__s__d_n
call fcn.1400fa6f6
add rsp, 0x38
ret
cmp r10d, 0xff
jne 0x1402c47ab
lea r8, str.EXOPL
mov qword [rsp + 0x20], r8
mov r8, rdx
lea rdx, str._s__s__s_n
call fcn.1400fa6f6
add rsp, 0x38
ret
mov r9d, r8d
mov dword [rsp + 0x20], r10d
mov r8, rdx
lea rdx, str._s__d__d_n
call fcn.1400fa6f6
add rsp, 0x38
ret

Function at 0x1402c5100
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x4c0]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1402c515f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400fb0c9
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.1402c46e0
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x1402c5390
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1402c5538
push rbp
push rdi
push r14
sub rsp, 0x20
mov rbp, qword [rcx]
mov r14, rcx
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rsi
mov qword [rsp + 0x58], r15
mov rdi, qword [rbp + 0x1e0]
lea rsi, [rdi + 0x1cb8]
lea rbx, [rdi + 0x1eb8]
mov qword [rbx], rsi
cmp rsi, rbx
jae 0x1402c53f5
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1402c53f5
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1402c53f5
mov byte [rax], dl
inc qword [rbx]
movzx ecx, word [rdi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rdi + 0x1caa]
movzx r15d, 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 0x1402c542c
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1402c5482
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402c5482
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402c5482
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402c5482
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1402c5482
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rdi + 0x1ec0], r9
lea r8, [rdi + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rbp
call fcn.1402c4860
mov rcx, qword [r14 + 0x4c0]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1402c54e4
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400fb0c9
lea rdx, [rdi + 0x1cbb]
mov r8d, 4
mov rcx, r14
call fcn.1402c51b0
mov rcx, qword [r14 + 0x4c0]
lea rdx, [rdi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1402c5530
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.1400fb0c9
add rsp, 0x20
pop r14
pop rdi
pop rbp
ret
Function at 0x1402c7750
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
push rdi
push r14
sub rsp, 0xd0
mov rax, qword [0x1403f2c88]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rbx, qword [rcx + 0xa00]
lea rax, [rsp + 0x30]
mov rdi, qword [rcx]
mov r14, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rbx + 0x15c]
mov rdx, qword [rbx + 0x168]
add r8d, 4
mov rcx, qword [rbx + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rbx + 0x150], 0
mov dword [rbx + 0x154], eax
jne 0x1402c77e5
movsxd r8, dword [rsp + 0x30]
lea rcx, [rbx + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.1400f8d15
mov eax, dword [rsp + 0x30]
mov dword [rbx + 0x150], eax
mov r8d, dword [rbx + 0x154]
mov qword [rsp + 0xf8], rbp
mov qword [rsp + 0x100], rsi
cmp r8d, 4
jge 0x1402c7846
lea rdx, str.Received_too_short_packet
mov rcx, rdi
call fcn.1400fb0c9
mov dword [rbx + 0xc], 7
xor eax, eax
mov rsi, qword [rsp + 0x100]
mov rbp, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400f8ced
add rsp, 0xd0
pop r14
pop rdi
pop rbx
ret
mov rdx, qword [rbx + 0x168]
movzx eax, byte [rdx]
movzx ecx, byte [rdx + 1]
shl eax, 8
or ecx, eax
mov dword [rbx + 0xc], ecx
sub ecx, 3
je 0x1402c7901
sub ecx, 1
je 0x1402c7974
sub ecx, 1
je 0x1402c78b0
cmp ecx, 1
je 0x1402c7893
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rdi
lea rdx, [0x140308d14]
call fcn.1400fb0c9
jmp 0x1402c7974
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rbx
call fcn.1402c7360
test eax, eax
je 0x1402c7974
jmp 0x1402c781a
movzx ecx, byte [rdx + 2]
lea eax, [r8 - 4]
movsxd rbp, eax
lea rsi, [rdx + 4]
movzx eax, byte [rdx + 3]
mov r8, rbp
shl ecx, 8
xor edx, edx
or ecx, eax
mov dword [rbx + 8], ecx
mov rcx, rsi
call fcn.1400f9841
test rax, rax
je 0x1402c7974
sub rax, rsi
cmp rax, rbp
jae 0x1402c7974
mov r8, rsi
lea rdx, str.TFTP_error:__s_n
mov rcx, rdi
call fcn.1400fa6f6
jmp 0x1402c7974
cmp r8d, 4
jle 0x1402c7974
movzx eax, byte [rdx + 3]
movzx ecx, byte [rdx + 2]
shl ecx, 8
or ecx, eax
movzx eax, word [rbx + 0x48]
inc eax
movzx eax, ax
cmp eax, ecx
jne 0x1402c7974
lea eax, [r8 - 4]
mov rcx, r14
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400f8f40
mov esi, eax
test eax, eax
je 0x1402c7953
mov edx, 5
mov rcx, rbx
call fcn.1402c8760
mov eax, esi
jmp 0x1402c781a
mov eax, dword [rbx + 0x154]
mov rcx, rdi
sub eax, 4
cdqe
add qword [rdi + 0xf8], rax
mov rdx, qword [rdi + 0xf8]
call fcn.1400f9a17
mov rcx, r14
call fcn.1400fa679
test eax, eax
je 0x1402c7818
mov edx, 5
mov rcx, rbx
call fcn.1402c8760
mov eax, Ordinal_45
jmp 0x1402c781a