joyce8/EMBER2024-capa huggingface dataset:
Function at 0x14002fe10
Capabilities:
Validate payment card number using luhn algorithm

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
push rdi
sub rsp, 0x20
mov esi, edx
mov dword [rcx + 0x74], 0
mov rbx, rcx
mov edi, 0x7fffffff
movsx ecx, byte [rbx + 0x78]
lea eax, [rcx - 0x30]
cmp al, 9
ja 0x14002fedc
lea r8d, [rcx - 0x30]
cmp r8d, 0xffffffff
je 0x14002fedc
mov r9d, dword [rbx + 0x74]
mov ecx, 0x7fffffff
sub ecx, r8d
mov eax, 0x66666667
imul ecx
sar edx, 2
mov eax, edx
shr eax, 0x1f
add edx, eax
cmp r9d, edx
jg 0x14002fef5
lea eax, [r9 + r9*4]
dec edi
lea ecx, [r8 + rax*2]
mov rax, qword [rbx]
mov dword [rbx + 0x74], ecx
mov rcx, qword [rbx + 0x10]
cmp rax, rcx
je 0x14002fecc
cmp byte [rax], 0x5c
jne 0x14002fec6
lea rdx, [rax + 1]
cmp rdx, rcx
je 0x14002fec6
mov r8d, dword [rbx + 0x80]
test r8b, 8
jne 0x14002feb2
movzx ecx, byte [rdx]
sub cl, 0x28
cmp cl, 1
jbe 0x14002fec3
test r8b, 0x10
jne 0x14002fec6
movzx ecx, byte [rdx]
sub cl, 0x7b
test cl, 0xfd
jne 0x14002fec6
mov rax, rdx
inc rax
mov qword [rbx], rax
mov rcx, rbx
call fcn.14002a820
test edi, edi
jne 0x14002fe30
mov rbx, qword [rsp + 0x30]
cmp edi, 0x7fffffff
mov rsi, qword [rsp + 0x38]
setne al
add rsp, 0x20
pop rdi
ret
mov edx, esi
call fcn.14002a810
int3
Function at 0x14004d1b0
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1400f4670]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x14004d216
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x14004d1f9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x14004d1f3
shr ax, 8
cmp al, 2
je 0x14004d216
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.140090ed0
add rsp, 0x1e8
ret
call fcn.14007ec80
test eax, eax
jne 0x14004d415
mov qword [rsp + 0x200], rsi
lea rcx, [0x1400c9520]
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x14004d256
mov qword [0x1400f6518], rsi
jmp 0x14004d3d2
mov qword [rsp + 0x1f0], rbx
lea rdx, str.LoadLibraryExA
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, [0x1400c9540]
call fcn.1400a6da0
test rax, rax
je 0x14004d2ba
mov rcx, rbx
test rbp, rbp
je 0x14004d2ac
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x14004d39a
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x14004d39a
test rbp, rbp
je 0x14004d2e9
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14004d2e9
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x14004d39a
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r14d, eax
test eax, eax
je 0x14004d392
lea ecx, [rax + 1]
add rcx, 0xc
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x14004d389
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x14004d389
mov rcx, 0xffffffffffffffff
mov rax, rcx
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x14004d335
mov word [rax + rdi], 0x5c
inc rcx
cmp byte [rdi + rcx], sil
jne 0x14004d346
mov rdx, rdi
sub rdx, rbx
add rdx, rcx
nop dword [rax + rax]
movzx eax, byte [rbx]
mov byte [rdx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x14004d360
mov rcx, rdi
test rbp, rbp
je 0x14004d380
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x14004d386
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1400a1fc8]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1400f6518], rsi
test rsi, rsi
je 0x14004d3d2
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x14004d3d2
mov qword [0x1400f6510], rax
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.14007e830
test al, al
lea rcx, [0x1400f81c8]
setne byte [0x1400f81c0]
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.140090ed0
add rsp, 0x1e8
ret
Function at 0x14005c570
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.14003ed60
mov rcx, rbx
movups xmm6, xmmword [rax]
call case.0x14003ec48.0
mov rcx, rdi
mov rsi, rax
call case.0x14003ec48.0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x14005c620
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.14003ed60
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.14003edf0
cmp rax, 0x3e8
ja 0x14005c651
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_MoveFileExA]
test eax, eax
je 0x14005c5d0
test rsi, rsi
je 0x14005c62d
mov rcx, rsi
call fcn.1400a1fc8
test rbx, rbx
je 0x14005c63a
mov rcx, rbx
call fcn.1400a1fc8
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 0x14005c65e
mov rcx, rsi
call fcn.1400a1fc8
test rbx, rbx
je 0x14005c66b
mov rcx, rbx
call fcn.1400a1fc8
mov eax, 1
jmp 0x14005c63c
Function at 0x14005cab0
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 0x14005cc4e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x14005cc2e
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x14005cb1e
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x14005cb10
inc rbx
jmp 0x14005cb20
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x14005cb2d
lea ebp, [rax + 0xe]
jmp 0x14005cb39
cmp eax, 0x17
jne 0x14005cbd1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x14005cbd1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x14005cbd1
cmp rax, rbp
jb 0x14005cbd1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x14005cbe0
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.140092b00
test rbx, rbx
je 0x14005cbbe
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.140092b00
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x14005cbce
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x14005cb00
jmp 0x14005cbe6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x14005cc00
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x14005cc29
test rdi, rdi
je 0x14005cc25
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400a1fc8]
mov rdi, rbx
test rbx, rbx
jne 0x14005cc10
xor edi, edi
jmp 0x14005cc3d
test rdi, rdi
jne 0x14005cc3d
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 0x14005d140
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, Ordinal_45
mov rsi, r8
mov rbp, rcx
test r8, r8
je 0x14005d21b
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.140045050
cmp eax, 4
je 0x14005d198
mov edx, eax
jmp 0x14005d1c5
cmp byte [0x1400f6524], r14b
jne 0x14005d1cf
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 0x14005d21d
mov eax, dword [rsp + 0x50]
jmp 0x14005d1ee
imul eax, dword [0x1400f6520], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1400f6520], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x14005d212
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x14005d200
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x14005d170
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 0x14005d230
Capabilities:
Generate random numbers via winapi

Disassembly:
mov r11, rsp
push rsi
push r12
push r14
push r15
sub rsp, 0xd8
mov rax, qword [0x1400f4670]
xor rax, rsp
mov qword [rsp + 0xb0], rax
mov rax, r8
lea r15, [rsp + 0x30]
and rax, 0xfffffffffffffffe
mov r14, r8
mov rsi, rdx
mov r12, rcx
cmp rax, 0x100
jae 0x14005d3dc
test r14b, 1
je 0x14005d3dc
mov qword [r11 - 0x28], rbp
dec r14
mov qword [r11 - 0x30], rdi
mov rbp, r14
shr rbp, 1
lea rdi, [rsp + 0x30]
mov qword [r11 + 0x18], rbx
mov ecx, Ordinal_45
mov qword [r11 - 0x38], r13
je 0x14005d35b
xor r13d, r13d
nop word [rax + rax]
mov ebx, 4
lea rdx, [rsp + 0x20]
cmp rbp, rbx
mov r8d, 4
mov rcx, r12
cmovb rbx, rbp
call fcn.140045050
cmp eax, 4
je 0x14005d2d8
mov ecx, eax
jmp 0x14005d305
cmp byte [0x1400f6524], r13b
jne 0x14005d313
mov r9d, 2
mov dword [rsp + 0x20], r13d
lea rdx, [rsp + 0x20]
xor ecx, ecx
lea r8d, [r9 + 2]
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb ecx, ecx
and ecx, 2
mov eax, ecx
test eax, eax
jne 0x14005d39d
mov eax, dword [rsp + 0x20]
jmp 0x14005d332
imul eax, dword [0x1400f6520], 0x41c64e6d
mov ecx, r13d
add eax, 0x3039
mov dword [0x1400f6520], eax
ror eax, 0x10
mov dword [rsp + 0x20], eax
test rbx, rbx
je 0x14005d352
sub rbp, rbx
nop word [rax + rax]
mov byte [rdi], al
inc rdi
shr eax, 8
sub rbx, 1
jne 0x14005d340
mov dword [rsp + 0x20], eax
test rbp, rbp
jne 0x14005d2b0
mov eax, ecx
test ecx, ecx
jne 0x14005d39d
test r14, r14
je 0x14005d398
lea rdx, [0x1400cbab8]
nop dword [rax]
movzx ecx, byte [r15]
lea r15, [r15 + 1]
mov eax, ecx
and ecx, 0xf
shr rax, 4
movzx eax, byte [rax + rdx]
mov byte [rsi], al
movzx eax, byte [rcx + rdx]
mov byte [rsi + 1], al
add rsi, 2
sub r14, 2
jne 0x14005d370
mov byte [rsi], 0
xor eax, eax
mov rbx, qword [rsp + 0x110]
mov r13, qword [rsp + 0xc0]
mov rbp, qword [rsp + 0xd0]
mov rdi, qword [rsp + 0xc8]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140090ed0
add rsp, 0xd8
pop r15
pop r14
pop r12
pop rsi
ret
mov eax, Ordinal_45
jmp 0x14005d3bd

Function at 0x1400606f0
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.14009fef0]
mov rdi, rax
test rax, rax
je 0x14006076d
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 0x140060798
cmp ebx, esi
je 0x140060798
cmp ebx, 0x8000
ja 0x140060798
cmp ebx, esi
jb 0x140060793
mov edx, ebx
mov rcx, rdi
call qword [fcn.14009fef0]
mov rdi, rax
test rax, rax
jne 0x140060730
mov rcx, rbp
call qword [fcn.1400a1fc8]
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 0x140060778
mov rcx, rdi
jmp 0x140060770
Function at 0x140066ea0
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 [0x1400f4670]
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 0x140066f1c
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 0x140066f21
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x140066f40
lea rdx, str.Error_accept__ing_server_connect
call fcn.14004af80
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x140066fcc
lea rdx, str.Connection_accepted_from_server
call fcn.14004b060
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.140082a00
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.140078e60
test eax, eax
jne 0x140066fcc
cmp qword [rdi + 0x260], 0
je 0x140066fca
mov dl, 1
mov rcx, rdi
call fcn.140039540
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x268]
call qword [rdi + 0x260]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.140039540
test ebx, ebx
je 0x140066fca
mov rdx, rsi
mov rcx, rdi
call fcn.1400674b0
mov eax, Ordinal_45
jmp 0x140066fcc
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140090ed0
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x140068a50
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 0x140068a80
mov byte [rdx + 0x6b6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.140068b70
cmp byte [rcx + 0xa86], 0
je 0x140068a95
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.140069590
cmp byte [rcx + 0xa89], 0
je 0x140068b13
mov r9, qword [rdx + 0x660]
test r9, r9
jne 0x140068ad8
mov r9, qword [rcx + 0x740]
test r9, r9
jne 0x140068acf
cmp byte [rbx + 0x12ff], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x140068aef
cmp byte [rcx + 0xa96], 0
lea r8, str.PRET_STOR__s
jne 0x140068aef
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.140087a60
test eax, eax
jne 0x140068b1d
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400694e0
add rsp, 0x20
pop rbx
ret

Function at 0x140068e00
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 0x140068e4b
cmp qword [rdx + 0x90], 0
je 0x140068e4b
xor r9d, r9d
lea r8, str.REST__d
call fcn.140087a60
test eax, eax
jne 0x140068e55
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140068a50
add rsp, 0x20
pop rbx
ret
Function at 0x140069110
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rbp
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x30
mov rbp, qword [rcx + 0x18]
lea eax, [rdx - 0xc8]
xor edi, edi
movzx esi, r8b
mov rbx, rcx
cmp eax, 0x64
jb 0x140069150
lea rdx, str.Couldnt_set_desired_mode
call fcn.14004af80
lea eax, [rdi + 0x11]
jmp 0x1400692b5
cmp edx, 0xc8
je 0x140069167
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.14004b060
cmp sil, 0x13
jne 0x14006917d
mov rdx, rbp
mov rcx, rbx
call fcn.140069010
jmp 0x1400692b1
cmp sil, 0x14
jne 0x140069293
cmp byte [rbx + 0x6e0], 2
mov rbp, qword [rbx + 0x18]
jne 0x1400691fb
mov rax, qword [rbx + 0x1a0]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400691fb
xor r9d, r9d
mov qword [rsp + 0x40], rdi
lea r8, [rsp + 0x40]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.140076ab0
test eax, eax
jne 0x1400692b1
mov rcx, qword [rsp + 0x40]
lea edx, [rax + 0x2f]
call fcn.140093528
test rax, rax
je 0x1400691f0
mov rdi, qword [rsp + 0x40]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], 0
jmp 0x1400691fb
mov rcx, qword [rsp + 0x40]
call qword [fcn.1400a1fc8]
mov rdx, qword [rbx + 0x740]
test rdx, rdx
jne 0x140069220
cmp byte [rbx + 0x12ff], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x1400e01dd]
test rdi, rdi
mov r9, r8
lea rax, [0x1400c883c]
cmovne r9, rdi
lea rcx, [0x1400c9044]
cmovne r8, rax
call fcn.14004f240
mov rcx, rdi
mov rsi, rax
call qword [fcn.1400a1fc8]
test rsi, rsi
jne 0x14006925e
lea edi, [rsi + 0x1b]
jmp 0x1400692b3
lea rdx, [rbp + 0x5d0]
mov r9, rsi
lea r8, [0x1400c79c0]
mov rcx, rbx
call fcn.140087a60
mov rcx, rsi
mov edi, eax
call qword [fcn.1400a1fc8]
test edi, edi
jne 0x1400692b3
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6b6], 0x1f
jmp 0x1400692b3
cmp sil, 0x15
jne 0x14006929e
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400692a7
cmp sil, 0x16
jne 0x1400692b3
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.140068b70
mov edi, eax
mov eax, edi
mov rbx, qword [rsp + 0x48]
mov rbp, qword [rsp + 0x50]
mov rsi, qword [rsp + 0x58]
add rsp, 0x30
pop rdi
ret
Function at 0x14006fe50
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 0x14006feaf
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.14004af80
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.14006f9f0
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret

Function at 0x140070050
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x140070205
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, qword [rcx + 0x1a0]
mov rdi, rcx
mov r13, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rbp
mov qword [rsp + 0x50], r14
lea rbx, [rsi + 0x1eb8]
lea r14, [rsi + 0x1cb8]
mov qword [rsp + 0x58], r15
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1400700a7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400700c0
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400700c0
mov byte [rax], Ordinal_33
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, ax
shr bp, 8
movzx r15d, ax
call qword [sym.imp.WS2_32.dll_htons]
mov r9, qword [rbx]
movzx ecx, ax
shr cx, 8
cmp r9, rbx
jae 0x1400700fd
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x140070110
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x14007014f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14007014f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14007014f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14007014f
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ec0], r9
lea r8, [rsi + 0x1cba]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.14006fb20
mov rcx, qword [r13 + 0x1a8]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400701b1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14004af80
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.14006fee0
mov rcx, qword [r13 + 0x1a8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400701fd
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.14004af80
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x1400718c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1400f4670]
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 0x140071957
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.140092b00
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 0x1400719bd
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.14004af80
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.140090ed0
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.0x1400719f3.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x71b0c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400719f3.4
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.0x1400719f3.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.14004b100
mov ebx, eax
test eax, eax
je 0x140071a52
mov edx, 5
mov rcx, rdi
call fcn.140072520
mov eax, ebx
jmp 0x14007198c
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.14005a510
jmp case.0x1400719f3.4
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.140072590
cmp rax, rbx
jae case.0x1400719f3.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.14004b060
jmp case.0x1400719f3.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.140071610
test eax, eax
je case.0x1400719f3.4
jmp 0x14007198c
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1400c79c0]
call fcn.14004af80
mov rcx, rsi
call fcn.14005a980
test eax, eax
je 0x14007198a
mov edx, 5
mov rcx, rdi
call fcn.140072520
mov eax, Ordinal_45
jmp 0x14007198c
Function at 0x1400790a0
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1400f6528]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x140079104
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.14007e830
test al, al
je 0x1400790f8
mov dword [0x1400f6528], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1400f6528], 1
jmp 0x140079109
cmp eax, 2
je 0x14007915b
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 0x14007913a
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x14007915b
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