joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140040430
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 + 0xaa8], 0
mov rbp, r9
mov r14, r8
movsxd rsi, edx
mov rdi, rcx
je 0x1400404f9
cmp qword [rcx + 0x260], 0
je 0x1400404ae
mov qword [rsp + 0x40], rbx
call fcn.14002dd50
mov dl, 1
mov rcx, rdi
movzx ebx, al
call fcn.14002e0a0
mov rcx, qword [rdi + 0x1d8]
mov r9, rbp
mov qword [rsp + 0x20], rcx
mov r8, r14
mov rcx, rdi
mov edx, esi
call qword [rdi + 0x260]
movzx edx, bl
mov rcx, rdi
call fcn.14002e0a0
mov rbx, qword [rsp + 0x40]
jmp 0x1400404f9
mov ecx, esi
test edx, edx
je 0x1400404be
sub ecx, 1
je 0x1400404be
cmp ecx, 1
jne 0x1400404f9
mov r9, qword [rdi + 0x1d0]
lea rax, [0x1400bb180]
mov edx, 2
lea rcx, [rsi + rsi*2]
add rcx, rax
lea r8d, [rdx - 1]
call fcn.140089cf4
mov r9, qword [rdi + 0x1d0]
mov r8d, 1
mov rdx, rbp
mov rcx, r14
call fcn.140089cf4
mov rbp, qword [rsp + 0x48]
mov rsi, qword [rsp + 0x50]
mov rdi, qword [rsp + 0x58]
add rsp, 0x30
pop r14
ret

Function at 0x140042400
Capabilities:
Read file on windows

Disassembly:
sub rsp, 0x28
call fcn.1400a1e18
cdqe
add rsp, 0x28
ret
Function at 0x1400426e0
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 0x14004270a
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, [0x1400bb3d8]
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x1400bb3e8]
mov rcx, rbx
mov r14, rax
call fcn.140099e1c
test rax, rax
je 0x140042769
mov rcx, rbx
test r14, r14
je 0x140042756
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 0x1400427a0
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400427a0
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 0x14004286a
mov rdi, 0xffffffffffffffff
mov qword [rsp + 0x40], rsi
mov rdx, rdi
nop dword [rax]
inc rdx
cmp word [rbx + rdx*2], bp
jne 0x1400427d0
lea ecx, [rax + 1]
add rcx, rdx
add rcx, rcx
call qword [fcn.140091124]
mov rsi, rax
test rax, rax
je 0x14004285c
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x14004285c
mov rax, rdi
cmp word [rsi + rax*2 + 2], bp
lea rax, [rax + 1]
jne 0x140042803
mov dword [rsi + rax*2], 0x5c
cmp word [rsi + rdi*2 + 2], bp
lea rdi, [rdi + 1]
jne 0x140042815
lea rcx, [rdi + rdi]
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rcx + rbx], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x140042830
mov rcx, rsi
test r14, r14
je 0x140042853
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140042859
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rbp, rax
mov rcx, rsi
call qword [fcn.14008af2c]
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 0x140042880
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x1400ea200]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1400428e6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1400428c9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x1400428c3
shr ax, 8
cmp al, 2
je 0x1400428e6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.140029540
add rsp, 0x1e8
ret
call fcn.1400760e0
test eax, eax
jne 0x140042af7
mov qword [rsp + 0x200], rsi
lea rcx, str.kernel32
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov rdi, rax
test rax, rax
jne 0x140042926
mov qword [0x1400ee7b8], rsi
jmp 0x140042ab4
mov qword [rsp + 0x1f0], rbx
lea rdx, [0x1400bb3d8]
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, [0x1400bb3e8]
call fcn.140099e1c
test rax, rax
je 0x14004298a
mov rcx, rbx
test rbp, rbp
je 0x14004297c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x140042a7c
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
jmp 0x140042a7c
test rbp, rbp
je 0x1400429b9
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400429b9
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x140042a7c
xor edx, edx
mov qword [rsp + 0x1e0], r14
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
mov r14d, eax
test eax, eax
je 0x140042a74
lea ecx, [rax + 1]
lea rcx, [rcx*2 + 0x18]
call qword [fcn.140091124]
mov rdi, rax
test rax, rax
je 0x140042a6b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x140042a6b
mov rcx, 0xffffffffffffffff
mov rax, rcx
nop dword [rax]
cmp word [rdi + rax*2 + 2], si
lea rax, [rax + 1]
jne 0x140042a10
mov dword [rdi + rax*2], 0x5c
cmp word [rdi + rcx*2 + 2], si
lea rcx, [rcx + 1]
jne 0x140042a22
lea rdx, [rcx + rcx]
sub rdx, rbx
add rdx, rdi
nop word [rax + rax]
movzx eax, word [rbx]
mov word [rdx + rbx], ax
lea rbx, [rbx + 2]
test ax, ax
jne 0x140042a40
mov rcx, rdi
test rbp, rbp
je 0x140042a62
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x140042a68
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
mov rcx, rdi
call qword [fcn.14008af2c]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1400ee7b8], rsi
test rsi, rsi
je 0x140042ab4
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140042ab4
mov qword [0x1400ee7b0], rax
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.140075c90
test al, al
lea rcx, [0x1400f09e0]
setne byte [0x1400f09dc]
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.140029540
add rsp, 0x1e8
ret
Function at 0x140049580
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x140049595
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.140049060
Function at 0x140054f40
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.1400338a0
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.140052e30
mov rcx, rdi
mov rsi, rax
call fcn.140052e30
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x140054ff0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1400338a0
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.140033930
cmp rax, 0x3e8
ja 0x140055021
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 0x140054fa0
test rsi, rsi
je 0x140054ffd
mov rcx, rsi
call fcn.14008af2c
test rbx, rbx
je 0x14005500a
mov rcx, rbx
call fcn.14008af2c
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 0x14005502e
mov rcx, rsi
call fcn.14008af2c
test rbx, rbx
je 0x14005503b
mov rcx, rbx
call fcn.14008af2c
mov eax, 1
jmp 0x14005500c
Function at 0x140055480
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 0x14005561e
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400555fe
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400554ee
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400554e0
inc rbx
jmp 0x1400554f0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400554fd
lea ebp, [rax + 0xe]
jmp 0x140055509
cmp eax, 0x17
jne 0x1400555a1
lea ebp, [rax + 5]
cmp qword [rsi + 0x20], 0
je 0x1400555a1
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400555a1
cmp rax, rbp
jb 0x1400555a1
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [fcn.140091124]
mov r14, rax
test rax, rax
je 0x1400555b0
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.1400b29f0
test rbx, rbx
je 0x14005558e
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call fcn.1400b29f0
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x14005559e
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400554d0
jmp 0x1400555b6
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400555d0
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400555f9
test rdi, rdi
je 0x1400555f5
nop word [rax + rax]
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.14008af2c]
mov rdi, rbx
test rbx, rbx
jne 0x1400555e0
xor edi, edi
jmp 0x14005560d
test rdi, rdi
jne 0x14005560d
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 0x140055a80
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.14008f52c
test rax, rax
je 0x140055ab6
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x140055b20
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 0x140055bfb
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.140039c20
cmp eax, 4
je 0x140055b78
mov edx, eax
jmp 0x140055ba5
cmp byte [0x1400ee7c4], r14b
jne 0x140055baf
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 0x140055bfd
mov eax, dword [rsp + 0x50]
jmp 0x140055bce
imul eax, dword [0x1400ee7c0], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x1400ee7c0], eax
ror eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x140055bf2
sub rsi, rdi
nop word [rax + rax]
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x140055be0
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x140055b50
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 0x140055c10
Capabilities:
Generate random numbers via winapi

Disassembly:
mov r11, rsp
push rsi
push r12
push r14
push r15
sub rsp, 0xd8
mov rax, qword [0x1400ea200]
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 0x140055dbc
test r14b, 1
je 0x140055dbc
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, 0x2b
mov qword [r11 - 0x38], r13
je 0x140055d3b
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.140039c20
cmp eax, 4
je 0x140055cb8
mov ecx, eax
jmp 0x140055ce5
cmp byte [0x1400ee7c4], r13b
jne 0x140055cf3
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 0x140055d7d
mov eax, dword [rsp + 0x20]
jmp 0x140055d12
imul eax, dword [0x1400ee7c0], 0x41c64e6d
mov ecx, r13d
add eax, 0x3039
mov dword [0x1400ee7c0], eax
ror eax, 0x10
mov dword [rsp + 0x20], eax
test rbx, rbx
je 0x140055d32
sub rbp, rbx
nop word [rax + rax]
mov byte [rdi], al
inc rdi
shr eax, 8
sub rbx, 1
jne 0x140055d20
mov dword [rsp + 0x20], eax
test rbp, rbp
jne 0x140055c90
mov eax, ecx
test ecx, ecx
jne 0x140055d7d
test r14, r14
je 0x140055d78
lea rdx, [0x1400bf970]
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 0x140055d50
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.140029540
add rsp, 0xd8
pop r15
pop r14
pop r12
pop rsi
ret
mov eax, 0x2b
jmp 0x140055d9d
Function at 0x140058b30
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.140089758]
mov rdi, rax
test rax, rax
je 0x140058bad
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 0x140058bd8
cmp ebx, esi
je 0x140058bd8
cmp ebx, 0x8000
ja 0x140058bd8
cmp ebx, esi
jb 0x140058bd3
mov edx, ebx
mov rcx, rdi
call qword [fcn.140089758]
mov rdi, rax
test rax, rax
jne 0x140058b70
mov rcx, rbp
call qword [fcn.14008af2c]
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 0x140058bb8
mov rcx, rdi
jmp 0x140058bb0

Function at 0x14005a3b0
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 0x14005a40f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.140040510
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.140059f50
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x14005a5b0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x14005a766
push rbp
push rdi
push r13
sub rsp, 0x20
mov rbp, qword [rcx + 0x1a0]
mov rdi, rcx
mov r13, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x48], rsi
lea rsi, [rbp + 0x1cb8]
mov qword [rsp + 0x50], r14
lea rbx, [rbp + 0x1eb8]
mov qword [rsp + 0x58], r15
mov qword [rbx], rsi
mov rax, rsi
cmp rsi, rbx
jae 0x14005a606
lea rax, [rsi + 1]
mov byte [rsi], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x14005a61f
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x14005a61f
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 0x14005a65e
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x14005a671
mov byte [r9], r14b
inc qword [rbx]
mov r9, qword [rbx]
mov r14, qword [rsp + 0x50]
cmp r9, rbx
jae 0x14005a6b0
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005a6b0
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005a6b0
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x14005a6b0
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rbp + 0x1ec0], r9
lea r8, [rbp + 0x1cba]
sub r9, rsi
mov qword [rbx], rsi
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.14005a080
mov rcx, qword [r13 + 0x1a8]
xor r9d, r9d
mov rdx, rsi
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x48]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x14005a712
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140040510
lea rdx, [rbp + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.14005a440
mov rcx, qword [r13 + 0x1a8]
lea rdx, [rbp + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14005a75e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.140040510
add rsp, 0x20
pop r13
pop rdi
pop rbp
ret
Function at 0x14005be20
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x1400ea200]
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 0x14005beb7
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.1400b29f0
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 0x14005bf1d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140040510
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.140029540
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.0x14005bf53.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0x5c06c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x14005bf53.4
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.0x14005bf53.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400406a0
mov ebx, eax
test eax, eax
je 0x14005bfb2
mov edx, 5
mov rcx, rdi
call fcn.14005ca80
mov eax, ebx
jmp 0x14005beec
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.140050270
jmp case.0x14005bf53.4
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.14005caf0
cmp rax, rbx
jae case.0x14005bf53.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.140040600
jmp case.0x14005bf53.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.14005bb70
test eax, eax
je case.0x14005bf53.4
jmp 0x14005beec
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x1400b9920]
call fcn.140040510
mov rcx, rsi
call fcn.1400506c0
test eax, eax
je 0x14005beea
mov edx, 5
mov rcx, rdi
call fcn.14005ca80
mov eax, 0x2a
jmp 0x14005beec
Function at 0x140063640
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 [0x1400ea200]
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 0x1400636bc
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 0x1400636c1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400636e0
lea rdx, str.Error_accept__ing_server_connect
call fcn.140040510
mov eax, 0x1e
jmp 0x14006376c
lea rdx, str.Connection_accepted_from_server
call fcn.140040600
mov byte [rsi + 0x2d5], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.14007a530
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.1400704f0
test eax, eax
jne 0x14006376c
cmp qword [rdi + 0x270], 0
je 0x14006376a
mov dl, 1
mov rcx, rdi
call fcn.14002e0a0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x278]
call qword [rdi + 0x270]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14002e0a0
test ebx, ebx
je 0x14006376a
mov rdx, rsi
mov rcx, rdi
call fcn.140063c90
mov eax, 0x2a
jmp 0x14006376c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.140029540
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x140065260
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 0x140065290
mov byte [rdx + 0x6c6], 0xd
mov r8b, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.140065380
cmp byte [rcx + 0xa97], 0
je 0x1400652a5
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.140065db0
cmp byte [rcx + 0xa9a], 0
je 0x140065323
mov r9, qword [rdx + 0x670]
test r9, r9
jne 0x1400652e8
mov r9, qword [rcx + 0x748]
test r9, r9
jne 0x1400652df
cmp byte [rbx + 0x133f], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x1400652ff
cmp byte [rcx + 0xaa7], 0
lea r8, str.PRET_STOR__s
jne 0x1400652ff
lea r8, str.PRET_RETR__s
add rdx, 0x5d0
mov rcx, rbx
call fcn.14007f510
test eax, eax
jne 0x14006532d
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6c6], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140065d00
add rsp, 0x20
pop rbx
ret

Function at 0x140065610
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 0x14006565b
cmp qword [rdx + 0xa0], 0
je 0x14006565b
xor r9d, r9d
lea r8, str.REST__d
call fcn.14007f510
test eax, eax
jne 0x140065665
mov rcx, qword [rbx + 0x18]
mov byte [rcx + 0x6c6], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.140065260
add rsp, 0x20
pop rbx
ret