joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1400a4980
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x14016e900]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x1400a49e6
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x1400a49c9
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x1400a49c3
shr ax, 8
cmp al, 2
je 0x1400a49e6
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1400e9c10
add rsp, 0x1e8
ret
call fcn.1400dd090
test eax, eax
jne 0x1400a4bf9
mov qword [rsp + 0x200], rsi
lea rcx, str.kernel32
mov qword [rsp + 0x208], rdi
xor esi, esi
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x1400a4a26
mov qword [0x1401797a8], rsi
jmp 0x1400a4bb4
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, [0x1400f4aa8]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll_strpbrk]
test rax, rax
je 0x1400a4a8d
mov rcx, rbx
test rbp, rbp
je 0x1400a4a7f
xor edx, edx
mov r8d, 8
call rbp
mov rsi, rax
jmp 0x1400a4b7c
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
jmp 0x1400a4b7c
test rbp, rbp
je 0x1400a4abc
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400a4abc
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x1400a4b7c
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 0x1400a4b74
lea ecx, [rax + 1]
add rcx, 0xc
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x1400a4b6b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x1400a4b6b
mov rcx, 0xffffffffffffffff
mov rax, rcx
nop dword [rax + rax]
cmp byte [rdi + rax + 1], sil
lea rax, [rax + 1]
jne 0x1400a4b10
mov word [rax + rdi], 0x5c
inc rcx
cmp byte [rdi + rcx], sil
jne 0x1400a4b21
mov rax, rdi
sub rax, rbx
add rcx, rax
nop dword [rax]
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x1400a4b40
mov rcx, rdi
test rbp, rbp
je 0x1400a4b62
xor edx, edx
mov r8d, 8
call rbp
jmp 0x1400a4b68
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1400eb4f2]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x1401797a8], rsi
test rsi, rsi
je 0x1400a4bb4
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x1400a4bb4
mov qword [0x1401797a0], rax
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.1400dcc40
test al, al
lea rcx, [0x140179f20]
setne byte [0x140179f18]
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.1400e9c10
add rsp, 0x1e8
ret
Function at 0x1400a9a40
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x1401797b0]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x1400a9aa8
mov r9d, 2
mov dword [rsp + 0x20], 3
xor r8d, r8d
xor edx, edx
mov ecx, 6
call fcn.1400dcc40
test al, al
je 0x1400a9a9c
mov dword [0x1401797b0], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x1401797b0], 1
jmp 0x1400a9aad
cmp eax, 2
je 0x1400a9aff
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 0x1400a9ade
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x1400a9aff
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 0x1400aa760
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 0x20], rbx
push rsi
sub rsp, 0x1c0
mov rax, qword [0x14016e900]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
mov rbx, qword [rcx + 0x10]
mov rsi, rdx
mov r9, qword [rbx + 0x98]
cmp r9, 0xffffffffffffffff
je 0x1400aa8b0
mov rax, qword [rdx + 0x18]
mov rcx, qword [rax + 0x3e0]
test dword [rcx + 0x8c], 0x800
jne 0x1400aa8b0
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea r8, [rsp + 0x20]
mov rcx, r9
lea rdx, [rsp + 0x30]
movups xmmword [rsp + 0x30], xmm0
movups xmmword [rsp + 0x40], xmm0
movups xmmword [rsp + 0x50], xmm0
movups xmmword [rsp + 0x60], xmm0
movups xmmword [rsp + 0x70], xmm0
movups xmmword [rsp + 0x80], xmm0
movups xmmword [rsp + 0x90], xmm0
movups xmmword [rsp + 0xa0], xmm0
call qword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1400aa83e
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.140086e00
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.1400a01d0
mov eax, 2
jmp 0x1400aa8b2
mov edx, dword [rsp + 0x20]
lea r9, [rbx + 0x100]
lea r8, [rbx + 0xce]
lea rcx, [rsp + 0x30]
call fcn.1400a2cd0
test al, al
jne 0x1400aa8b0
mov qword [rsp + 0x1e0], rdi
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov ebx, dword [rax]
call qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.140086e00
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.1400a01d0
mov rdi, qword [rsp + 0x1e0]
mov eax, 2
jmp 0x1400aa8b2
xor eax, eax
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1400e9c10
mov rbx, qword [rsp + 0x1e8]
add rsp, 0x1c0
pop rsi
ret
Function at 0x1400b7ea0
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.1400acc00
mov rcx, rbx
movups xmm6, xmmword [rax]
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
mov rcx, rdi
mov rsi, rax
call qword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
mov r8d, 1
mov rcx, rsi
mov rdx, rax
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExA]
test eax, eax
jne 0x1400b7f50
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.1400acc00
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.1400acc90
cmp rax, 0x3e8
ja 0x1400b7f83
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 0x1400b7f00
test rsi, rsi
je 0x1400b7f5e
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test rbx, rbx
je 0x1400b7f6c
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
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 0x1400b7f91
mov rcx, rsi
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test rbx, rbx
je 0x1400b7f9f
mov rcx, rbx
call qword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
mov eax, 1
jmp 0x1400b7f6e
Function at 0x1400b8540
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 0x1400b86de
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x60], rsi
mov rsi, qword [rsp + 0x68]
test rsi, rsi
je 0x1400b86be
mov qword [rsp + 0x58], rbp
mov qword [rsp + 0x20], r14
nop
mov rax, qword [rsi + 0x18]
test rax, rax
je 0x1400b85ae
mov rbx, 0xffffffffffffffff
inc rbx
cmp byte [rax + rbx], 0
jne 0x1400b85a0
inc rbx
jmp 0x1400b85b0
xor ebx, ebx
mov eax, dword [rsi + 4]
cmp eax, 2
jne 0x1400b85bf
mov ebp, reloc.WS2_32.dll_recv
jmp 0x1400b85cd
cmp eax, 0x17
jne 0x1400b8665
mov ebp, Ordinal_32
cmp qword [rsi + 0x20], 0
je 0x1400b8665
mov rax, qword [rsi + 0x10]
test rax, rax
je 0x1400b8665
cmp rax, rbp
jb 0x1400b8665
lea rcx, [rbp + 0x30]
add rcx, rbx
call qword [section..data]
mov r14, rax
test rax, rax
je 0x1400b8674
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 sub.VCRUNTIME140.dll_memcpy
test rbx, rbx
je 0x1400b8652
mov rcx, qword [r14 + 0x20]
mov r8, rbx
add rcx, rbp
mov qword [r14 + 0x18], rcx
mov rdx, qword [rsi + 0x18]
call sub.VCRUNTIME140.dll_memcpy
test rdi, rdi
cmove rdi, r14
test r15, r15
je 0x1400b8662
mov qword [r15 + 0x28], r14
mov r15, r14
mov rsi, qword [rsi + 0x28]
test rsi, rsi
jne 0x1400b8590
jmp 0x1400b867a
mov r12d, 8
mov rcx, qword [rsp + 0x68]
mov r14, qword [rsp + 0x20]
mov rbp, qword [rsp + 0x58]
test rcx, rcx
je 0x1400b8694
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r12d, r12d
je 0x1400b86b9
test rdi, rdi
je 0x1400b86b5
nop
mov rbx, qword [rdi + 0x28]
mov rcx, rdi
call qword [fcn.1400eb4f2]
mov rdi, rbx
test rbx, rbx
jne 0x1400b86a0
xor edi, edi
jmp 0x1400b86cd
test rdi, rdi
jne 0x1400b86cd
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 0x1400b8b50
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 qword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
test rax, rax
je 0x1400b8b87
cmp rax, 0xffffffffffffffff
cmovne rbx, rax
mov rax, rbx
add rsp, 0x30
pop rbx
ret
add rsp, 0x30
pop rbx
ret
Function at 0x1400be7b0
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.0x14009a82d.0]
mov rdi, rax
test rax, rax
je 0x1400be82d
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 0x1400be858
cmp ebx, esi
je 0x1400be858
cmp ebx, 0x8000
ja 0x1400be858
cmp ebx, esi
jb 0x1400be853
mov edx, ebx
mov rcx, rdi
call qword [case.0x14009a82d.0]
mov rdi, rax
test rax, rax
jne 0x1400be7f0
mov rcx, rbp
call qword [fcn.1400eb4f2]
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 0x1400be838
mov rcx, rdi
jmp 0x1400be830

Function at 0x1400c0360
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
mov byte [rsp + 0x39], sil
lea rdx, [rsp + 0x38]
xor r9d, r9d
mov r8d, 3
mov rcx, qword [rcx + 0x238]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400c03c1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.1400a01d0
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.1400bff00
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1400c0570
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x1400c0729
push rsi
push rdi
push r13
sub rsp, 0x20
mov rsi, qword [rcx + 0x1c8]
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 + 0x1ed8]
lea r14, [rsi + 0x1cd8]
mov qword [rsp + 0x58], r15
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x1400c05c7
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x1400c05e0
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x1400c05e0
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 0x1400c061d
mov byte [r9], r15b
inc qword [rbx]
mov r9, qword [rbx]
mov r15, qword [rsp + 0x58]
cmp r9, rbx
jae 0x1400c0630
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x48]
cmp r9, rbx
jae 0x1400c066f
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c066f
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c066f
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1400c066f
mov byte [r9], 0xf0
mov r9, qword [rbx]
inc r9
mov qword [rsi + 0x1ee0], r9
lea r8, [rsi + 0x1cda]
sub r9, r14
mov qword [rbx], r14
sub r9, 2
mov edx, 0x3e
mov rcx, rdi
call fcn.1400c0030
mov rcx, qword [r13 + 0x238]
xor r9d, r9d
mov r8d, 3
mov rdx, r14
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x50]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x1400c06d3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400a01d0
lea rdx, [rsi + 0x1cdb]
mov r8d, 4
mov rcx, rdi
call fcn.1400c03f0
mov rcx, qword [r13 + 0x238]
lea rdx, [rsi + 0x1cdf]
xor r9d, r9d
mov r8d, 2
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1400c0721
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.1400a01d0
add rsp, 0x20
pop r13
pop rdi
pop rsi
ret
Function at 0x1400c1d60
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x14016e900]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rbp, rcx
xor r9d, r9d
xor esi, esi
mov rdi, qword [rax + 0x698]
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 0x1400c1df6
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x138], eax
mov r8d, dword [rdi + 0x13c]
mov qword [rsp + 0x100], r14
cmp r8d, 4
jge 0x1400c1e46
lea rdx, str.Received_too_short_packet
mov rcx, rbp
call fcn.1400a01d0
mov dword [rdi + 0xc], 7
mov eax, esi
mov r14, qword [rsp + 0x100]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400e9c10
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.0x1400c1e7c.1
movsxd rax, ecx
lea r9, [0x140000000]
mov ecx, dword [r9 + rax*4 + 0xc1f84]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x1400c1e7c.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.0x1400c1e7c.4
lea eax, [r8 - 4]
mov rcx, rbp
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.1400a16e0
mov esi, eax
test eax, eax
je case.0x1400c1e7c.4
mov edx, 5
mov rcx, rdi
call fcn.1400c29a0
jmp 0x1400c1e21
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.1400c2a10
cmp rax, rbx
mov rbx, qword [rsp + 0xf8]
jae case.0x1400c1e7c.4
mov r8, r14
lea rdx, str.TFTP_error:__s
mov rcx, rbp
call fcn.1400a02c0
jmp case.0x1400c1e7c.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.1400c1aa0
mov esi, eax
test eax, eax
je case.0x1400c1e7c.4
jmp 0x1400c1e23
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rbp
lea rdx, [0x14011e554]
call fcn.1400a01d0
mov rcx, rbp
call fcn.1400b5ea0
test eax, eax
je 0x1400c1e21
mov edx, 5
mov rcx, rdi
call fcn.1400c29a0
mov eax, Ordinal_46
jmp 0x1400c1e23
Function at 0x1400caa60
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 [0x14016e900]
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 + 0x240]
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 0x1400caadc
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 0x1400caae1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x1400cab00
lea rdx, str.Error_accept__ing_server_connect
call fcn.1400a01d0
mov eax, reloc.WLDAP32.dll_Ordinal_30
jmp 0x1400cab9a
lea rdx, str.Connection_accepted_from_server
call fcn.1400a02c0
mov byte [rsi + 0x3c4], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.1400dd130
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.1400a9560
mov ebx, eax
test eax, eax
je 0x1400cab4d
mov rcx, qword [rsp + 0x28]
call qword [sym.imp.WS2_32.dll_closesocket]
mov eax, ebx
jmp 0x1400cab9a
cmp qword [rdi + 0x290], 0
je 0x1400cab98
mov dl, 1
mov rcx, rdi
call fcn.14008b940
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x298]
call qword [rdi + 0x290]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.14008b940
test ebx, ebx
je 0x1400cab98
mov rcx, rdi
call fcn.1400cb300
mov eax, Ordinal_46
jmp 0x1400cab9a
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1400e9c10
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x1400ccb40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rax, qword [rcx + 0x1c8]
mov rbx, rcx
mov rdi, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x1400ccbb3
movzx eax, byte [rdi + 0x7a6]
cmp al, 0xd
je 0x1400ccb95
test rdi, rdi
je 0x1400ccb7b
lea r8, str.STOP
mov r8, qword [r8 + rax*8]
jmp 0x1400ccb82
lea r8, [0x14011fb3c]
lea r9, str.RETR_PREQUOTE
lea rdx, str.__s_______s_
call fcn.1400a0480
mov r8b, reloc.WS2_32.dll_listen
mov byte [rdi + 0x7a6], 0xd
mov dl, 1
mov rcx, rbx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400ccd00
cmp byte [rcx + 0xa5e], 0
je 0x1400ccbcd
xor edx, edx
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400cd9e0
cmp byte [rcx + 0xa61], 0
je 0x1400ccc50
mov r9, qword [rdi + 0x750]
lea rdx, [rdi + 0x698]
test r9, r9
jne 0x1400ccc17
mov r9, qword [rcx + 0x808]
test r9, r9
jne 0x1400ccc0e
cmp byte [rcx + 0x1329], 0
lea rax, str.NLST
lea r9, str.LIST
cmovne r9, rax
lea r8, str.PRET__s
jmp 0x1400ccc2e
cmp byte [rcx + 0x132d], 0
lea r8, str.PRET_STOR__s
jne 0x1400ccc2e
lea r8, str.PRET_RETR__s
call fcn.1400e5de0
mov edi, eax
test eax, eax
jne 0x1400ccc43
mov dl, Ordinal_30
mov rcx, rbx
call fcn.1400cb2a0
mov eax, edi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rdx, rdi
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
jmp fcn.1400cd900
Function at 0x1400ccfa0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1c8]
add rdx, 0x698
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x1400ccff8
cmp qword [rdx + 0xb8], 0
je 0x1400ccff8
xor r9d, r9d
mov qword [rsp + 0x30], rdi
lea r8, str.REST__d
call fcn.1400e5de0
mov edi, eax
test eax, eax
jne 0x1400ccfed
mov dl, reloc.WLDAP32.dll_Ordinal_26
mov rcx, rbx
call fcn.1400cb2a0
mov eax, edi
mov rdi, qword [rsp + 0x30]
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.1400ccb40

Function at 0x1400cd4b0
Capabilities:
Check http status code

Disassembly:
mov qword [rsp + 0x18], rbx
push rbp
push 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 0x1400cd4f2
lea rdx, str.Couldnt_set_desired_mode
call fcn.1400a01d0
mov eax, reloc.WS2_32.dll_recvfrom
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
cmp edx, 0xc8
je 0x1400cd509
mov r8d, edx
lea rdx, str.Got_a__03d_response_code_instead_of_the_assumed_200
call fcn.1400a02c0
cmp sil, 0x13
jne 0x1400cd526
mov rdx, rbp
mov rcx, rbx
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
jmp fcn.1400cd1c0
cmp sil, 0x14
jne 0x1400cd66a
cmp byte [rbx + 0x700], 2
mov qword [rsp + 0x58], r14
mov r14, qword [rbx + 0x18]
jne 0x1400cd5ad
mov rax, qword [rbx + 0x1c8]
mov rcx, qword [rax]
test rcx, rcx
je 0x1400cd5ad
xor r9d, r9d
mov qword [rsp + 0x50], rdi
lea r8, [rsp + 0x50]
mov dword [rsp + 0x20], 3
xor edx, edx
call fcn.1400ab2b0
mov esi, eax
test eax, eax
jne 0x1400cd656
mov rcx, qword [rsp + 0x50]
mov edx, Ordinal_50
call sub.VCRUNTIME140.dll_strrchr
test rax, rax
je 0x1400cd5a2
mov rdi, qword [rsp + 0x50]
mov ecx, 1
sub rax, rdi
cmovne rcx, rax
mov byte [rcx + rdi], sil
jmp 0x1400cd5ad
mov rcx, qword [rsp + 0x50]
call qword [fcn.1400eb4f2]
mov rdx, qword [rbx + 0x808]
test rdx, rdx
jne 0x1400cd5d2
cmp byte [rbx + 0x1329], 0
lea rax, str.NLST
lea rdx, str.LIST
cmovne rdx, rax
lea r8, [0x14011e20f]
test rdi, rdi
mov r9, r8
lea rax, [0x1401509cc]
cmovne r9, rdi
lea rcx, [0x1400f3cb4]
cmovne r8, rax
call fcn.1400a6c20
mov rcx, rdi
mov rbp, rax
call qword [fcn.1400eb4f2]
test rbp, rbp
jne 0x1400cd624
mov r14, qword [rsp + 0x58]
mov esi, reloc.WLDAP32.dll_Ordinal_27
mov eax, esi
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
lea rdx, [r14 + 0x698]
mov r9, rbp
lea r8, [0x14011e554]
mov rcx, rbx
call fcn.1400e5de0
mov rcx, rbp
mov esi, eax
call qword [fcn.1400eb4f2]
test esi, esi
jne 0x1400cd656
mov dl, Ordinal_32
mov rcx, rbx
call fcn.1400cb2a0
mov r14, qword [rsp + 0x58]
mov eax, esi
mov rbx, qword [rsp + 0x60]
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret
cmp sil, 0x15
jne 0x1400cd675
mov r8b, reloc.WS2_32.dll_listen
jmp 0x1400cd67e
cmp sil, 0x16
jne 0x1400cd68a
mov r8b, ntohs
mov dl, 1
mov rcx, rbx
call fcn.1400ccd00
mov edi, eax
mov rbx, qword [rsp + 0x60]
mov eax, edi
add rsp, 0x30
pop rdi
pop rsi
pop rbp
ret