joyce8/EMBER2024-capa huggingface dataset:
Function at 0x18016b920
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbp
push rsi
push r14
push r15
sub rsp, 0x158
mov rax, qword [0x180417240]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rsi, qword [rsp + 0x1a0]
mov r15, r8
mov r8, qword [rcx + 0x18]
mov r14, r9
mov rbp, rcx
cmp rdx, qword [r8 + 0x1b8]
je 0x18016b971
cmp rdx, qword [r8 + 0x1c0]
je 0x18016b971
mov eax, 0x2b
jmp 0x18016bab1
cmp rdx, qword [r8 + 0x1c0]
mov eax, 0x1b8
mov qword [rsp + 0x150], rbx
mov r9d, 0x1c0
cmove eax, r9d
mov qword [rsp + 0x148], rdi
mov qword [rsp + 0x140], r12
mov ebx, 0x210
mov qword [rsp + 0x138], r13
mov r12, qword [rax + r8]
mov eax, 0x230
cmove ebx, eax
xor r13d, r13d
add rbx, r8
mov rcx, qword [rbx]
test rcx, rcx
je 0x18016ba24
mov rdi, qword [rbx + 0x10]
mov rax, qword [rbx + 0x18]
cmp rdi, rax
jbe 0x18016b9f6
sub rdi, rax
lea rdx, [rax + rcx]
cmp r14, rdi
mov rcx, r15
cmovb rdi, r14
mov r8, rdi
call fcn.18020a610
add qword [rbx + 0x18], rdi
mov rax, qword [rbx + 0x18]
jmp 0x18016b9f9
mov rdi, r13
cmp rax, qword [rbx + 0x10]
jne 0x18016ba17
mov rcx, qword [rbx]
call qword [fcn.1801d9d94]
mov qword [rbx], r13
mov qword [rbx + 8], r13
mov qword [rbx + 0x10], r13
mov qword [rbx + 0x18], r13
test rdi, rdi
jle 0x18016ba24
mov eax, r13d
mov qword [rsi], rdi
jmp 0x18016ba91
xor r9d, r9d
mov r8d, r14d
mov rdx, r15
mov rcx, r12
call qword [sym.imp.WS2_32.dll_recv]
movsxd rdi, eax
mov eax, r13d
cmp rdi, 0xffffffffffffffff
jne 0x18016ba85
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x18016ba56
lea eax, [rdi + 0x52]
jmp 0x18016ba85
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.18016fa10
mov r8, rax
lea rdx, str.Recv_failure:__s
mov rcx, rbp
call fcn.18016b710
mov eax, gethostname
mov dword [rbp + 0xd8c], ebx
mov qword [rsi], rdi
cmp rdi, 0xffffffffffffffff
jne 0x18016ba91
mov qword [rsi], r13
mov r13, qword [rsp + 0x138]
mov r12, qword [rsp + 0x140]
mov rdi, qword [rsp + 0x148]
mov rbx, qword [rsp + 0x150]
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1801ce080
add rsp, 0x158
pop r15
pop r14
pop rsi
pop rbp
ret
Function at 0x18016bc60
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
push rbx
push rbp
push rsi
push rdi
push r12
push r14
push r15
sub rsp, 0x130
mov rax, qword [0x180417240]
xor rax, rsp
mov qword [rsp + 0x120], rax
mov rdi, qword [rsp + 0x190]
mov rbp, rcx
mov rcx, qword [rcx + 0x18]
mov r15, r8
movsxd r8, edx
mov r12, r9
mov rax, r8
shl rax, 5
lea rbx, [rcx + 0x210]
mov r14, qword [rcx + r8*8 + 0x1b8]
add rbx, rax
mov rax, qword [rcx + 0x370]
mov rsi, qword [rbx + 8]
sub rsi, qword [rbx + 0x10]
test byte [rax + 0x84], 3
je 0x18016bd6a
lea rax, [0x1801911b0]
cmp qword [rcx + r8*8 + 0x1e0], rax
jne 0x18016bd6a
cmp qword [rbx], 0
je 0x18016bcf1
test rsi, rsi
je 0x18016bd6a
mov rdx, 0xffffffffffffffff
xor r9d, r9d
mov r8, rdx
mov rcx, r14
call fcn.1801906b0
cmp eax, 0xffffffff
je 0x18016bd6a
test al, 1
je 0x18016bd6a
mov rcx, qword [rbx]
test rcx, rcx
jne 0x18016bd49
mov eax, dword [rbp + 0x6e4]
lea ecx, [rax + rax]
mov qword [rbx + 8], rcx
call qword [fcn.1801e002c]
mov qword [rbx], rax
mov rcx, rax
test rax, rax
je 0x18016bda2
mov rsi, qword [rbx + 8]
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rcx
mov r8d, esi
mov rcx, r14
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x18016bd6a
add qword [rbx + 0x10], rcx
xor r9d, r9d
mov r8d, r12d
mov rdx, r15
mov rcx, r14
call qword [sym.imp.WS2_32.dll_send]
movsxd rsi, eax
mov dword [rdi], 0
cmp rsi, 0xffffffffffffffff
jne 0x18016bde1
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x18016bdb1
mov dword [rdi], 0x51
jmp 0x18016bde1
mov dword [rdi], 0x1b
mov rax, 0xffffffffffffffff
jmp 0x18016bde4
mov r8d, 0x100
lea rdx, [rsp + 0x20]
mov ecx, ebx
call fcn.18016fa10
mov r8, rax
lea rdx, str.Send_failure:__s
mov rcx, rbp
call fcn.18016b710
mov dword [rbp + 0xd8c], ebx
mov dword [rdi], gethostname
mov rax, rsi
mov rcx, qword [rsp + 0x120]
xor rcx, rsp
call fcn.1801ce080
add rsp, 0x130
pop r15
pop r14
pop r12
pop rdi
pop rsi
pop rbp
pop rbx
ret

Function at 0x18016c870
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 8], rbx
push rdi
sub rsp, 0x20
mov rbx, rdx
mov rdi, rcx
xor edx, edx
call fcn.180191170
test al, al
je 0x18016c8a7
mov rdx, rbx
mov rcx, rdi
call fcn.180161ef0
test eax, eax
je 0x18016c8d9
mov al, 1
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rcx, qword [rbx + 0x1b8]
cmp rcx, 0xffffffffffffffff
je 0x18016c8d9
mov r9d, 2
lea rdx, [rsp + 0x40]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
setne al
mov rbx, qword [rsp + 0x30]
add rsp, 0x20
pop rdi
ret
mov rbx, qword [rsp + 0x30]
xor al, al
add rsp, 0x20
pop rdi
ret
Function at 0x18016cb30
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rsi
push rdi
sub rsp, 0x1c0
mov rax, qword [0x180417240]
xor rax, rsp
mov qword [rsp + 0x1b0], rax
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
mov rax, rdx
mov rbx, r8
mov rsi, rcx
lea r8, [rsp + 0x20]
mov rcx, rax
lea rdx, [rsp + 0x30]
mov rdi, r9
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 0x18016cbe3
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, eax
mov ebx, eax
call fcn.18016fa10
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rsi
call fcn.18016b710
jmp 0x18016ccab
movzx ecx, word [rsp + 0x30]
mov edx, ecx
sub edx, 1
je 0x18016cc80
sub edx, 1
je 0x18016cc2a
cmp edx, 0x15
jne 0x18016cc31
lea rdx, [rsp + 0x38]
mov r8, rbx
mov r9d, 0x2e
call sub.WS2_32.dll_inet_ntop
test rax, rax
je 0x18016cc31
movzx ecx, word [rsp + 0x32]
call qword [sym.imp.WS2_32.dll_ntohs]
movzx eax, ax
mov dword [rdi], eax
jmp 0x18016ccab
lea rdx, [rsp + 0x34]
jmp 0x18016cc02
mov byte [rbx], 0
mov dword [rdi], 0
call fcn.1801dfb00
mov dword [rax], 0x273f
call fcn.1801dfb00
mov ebx, dword [rax]
call fcn.1801dfb00
mov r8d, 0x100
lea rdx, [rsp + 0xb0]
mov ecx, ebx
mov rdi, rax
call fcn.18016fa10
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rsi
call fcn.18016b710
jmp 0x18016ccab
cmp dword [rsp + 0x20], 2
jle 0x18016cca2
lea r9, [rsp + 0x32]
mov edx, 0x2e
lea r8, [0x180227f30]
mov rcx, rbx
call fcn.1801648c0
jmp 0x18016cca5
mov byte [rbx], 0
mov dword [rdi], 0
mov rcx, qword [rsp + 0x1b0]
xor rcx, rsp
call fcn.1801ce080
add rsp, 0x1c0
pop rdi
pop rsi
pop rbx
ret

Function at 0x18016d020
Capabilities:
Set socket configuration

Disassembly:
push rbx
sub rsp, 0x30
mov eax, dword [0x18041c010]
mov rbx, rcx
mov dword [rsp + 0x50], 0x4020
mov dword [rsp + 0x48], 0
mov dword [rsp + 0x58], 4
test eax, eax
jne 0x18016d084
lea r9d, [rax + 2]
mov dword [rsp + 0x20], 3
xor r8d, r8d
lea ecx, [rax + 6]
xor edx, edx
call fcn.180196640
test al, al
je 0x18016d078
mov dword [0x18041c010], 2
add rsp, 0x30
pop rbx
ret
mov dword [0x18041c010], 1
jmp 0x18016d089
cmp eax, 2
je 0x18016d0db
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 0x18016d0ba
mov eax, dword [rsp + 0x50]
cmp dword [rsp + 0x48], eax
jg 0x18016d0db
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 0x18016ed20
Capabilities:
Get common file path
Initialize winsock library

Disassembly:
sub rsp, 0x1e8
mov rax, qword [0x180417240]
xor rax, rsp
mov qword [rsp + 0x1d0], rax
test cl, 2
je 0x18016ed86
mov ecx, 0x202
lea rdx, [rsp + 0x30]
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x18016ed69
movzx eax, word [rsp + 0x30]
cmp al, 2
jne 0x18016ed63
shr ax, 8
cmp al, 2
je 0x18016ed86
call qword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov rcx, qword [rsp + 0x1d0]
xor rcx, rsp
call fcn.1801ce080
add rsp, 0x1e8
ret
call fcn.180197790
test eax, eax
jne 0x18016efa0
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 0x18016edc6
mov qword [0x18041c020], rsi
jmp 0x18016ef5d
mov qword [rsp + 0x1f0], rbx
lea rdx, [0x180228800]
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, [0x180228810]
call fcn.1801e47e8
test rax, rax
je 0x18016ee2a
mov rcx, rbx
test rbp, rbp
je 0x18016ee1c
xor edx, edx
lea r8d, [rdx + 8]
call rbp
mov rsi, rax
jmp 0x18016ef1c
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
jmp 0x18016ef1c
test rbp, rbp
je 0x18016ee59
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x18016ee59
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call rbp
mov rsi, rax
jmp 0x18016ef1c
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 0x18016ef14
lea ecx, [rax + 1]
lea rcx, [rcx*2 + 0x18]
call qword [fcn.1801e002c]
mov rdi, rax
test rax, rax
je 0x18016ef0b
mov edx, r14d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x18016ef0b
mov rcx, 0xffffffffffffffff
mov rax, rcx
nop dword [rax]
cmp word [rdi + rax*2 + 2], si
lea rax, [rax + 1]
jne 0x18016eeb0
mov dword [rdi + rax*2], 0x5c
cmp word [rdi + rcx*2 + 2], si
lea rcx, [rcx + 1]
jne 0x18016eec2
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 0x18016eee0
mov rcx, rdi
test rbp, rbp
je 0x18016ef02
xor edx, edx
lea r8d, [rdx + 8]
call rbp
jmp 0x18016ef08
call qword [sym.imp.KERNEL32.dll_LoadLibraryW]
mov rsi, rax
mov rcx, rdi
call qword [fcn.1801d9d94]
mov r14, qword [rsp + 0x1e0]
mov rbp, qword [rsp + 0x1f8]
mov rbx, qword [rsp + 0x1f0]
mov qword [0x18041c020], rsi
test rsi, rsi
je 0x18016ef5d
lea rdx, str.if_nametoindex
mov rcx, rsi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
mov rcx, qword [0x18041c018]
test rax, rax
cmovne rcx, rax
mov qword [0x18041c018], rcx
xor edx, edx
mov dword [rsp + 0x20], 3
mov r9d, 2
xor r8d, r8d
lea ecx, [rdx + 6]
call fcn.180196640
test al, al
lea rcx, [0x18042deb8]
setne byte [0x18042deb4]
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.1801ce080
add rsp, 0x1e8
ret
Function at 0x180171790
Capabilities:
Convert ip address from string

Disassembly:
cmp qword [rsp + 0x28], 0
mov qword [r9], 0
jge 0x1801717a5
mov eax, 0xfffffffe
ret
mov qword [rsp + 0x28], r9
mov r9b, 1
jmp fcn.180171270

Function at 0x180171d40
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.18018be30
mov rcx, rbx
movups xmm6, xmmword [rax]
call fcn.18016efc0
mov rcx, rdi
mov rsi, rax
call fcn.18016efc0
mov r8d, 1
mov rdx, rax
mov rcx, rsi
mov rbx, rax
call qword [sym.imp.KERNEL32.dll_MoveFileExW]
test eax, eax
jne 0x180171df0
nop dword [rax]
nop word [rax + rax]
lea rcx, [rsp + 0x40]
movdqa xmmword [rsp + 0x20], xmm6
call fcn.18018be30
lea rdx, [rsp + 0x20]
lea rcx, [rsp + 0x30]
movups xmm0, xmmword [rax]
movaps xmmword [rsp + 0x30], xmm0
call fcn.18018bec0
cmp rax, 0x3e8
ja 0x180171e21
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 0x180171da0
test rsi, rsi
je 0x180171dfd
mov rcx, rsi
call fcn.1801d9d94
test rbx, rbx
je 0x180171e0a
mov rcx, rbx
call fcn.1801d9d94
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 0x180171e2e
mov rcx, rsi
call fcn.1801d9d94
test rbx, rbx
je 0x180171e3b
mov rcx, rbx
call fcn.1801d9d94
mov eax, 1
jmp 0x180171e0c

Function at 0x180171f80
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 0x18017204b
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.1801627f0
cmp eax, 4
jne 0x180171ffc
cmp byte [0x18041c02c], r14b
jne 0x180172008
lea r9d, [rax - 2]
mov dword [rsp + 0x50], r14d
mov r8d, eax
lea rdx, [rsp + 0x50]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov edx, eax
test eax, eax
jne 0x18017204d
mov eax, dword [rsp + 0x50]
jmp 0x180172027
imul eax, dword [0x18041c028], 0x41c64e6d
mov edx, r14d
add eax, 0x3039
mov dword [0x18041c028], eax
rol eax, 0x10
mov dword [rsp + 0x50], eax
test rdi, rdi
je 0x180172042
sub rsi, rdi
nop
mov byte [rbx], al
inc rbx
shr eax, 8
sub rdi, 1
jne 0x180172030
mov dword [rsp + 0x50], eax
test rsi, rsi
jne 0x180171fb0
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 0x180172060
Capabilities:
Generate random numbers via winapi

Disassembly:
mov r11, rsp
push rsi
push r12
push r14
push r15
sub rsp, 0xd8
mov rax, qword [0x180417240]
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 0x18017220c
test r14b, 1
je 0x18017220c
mov qword [r11 + 0x18], rbx
dec r14
mov qword [r11 - 0x28], rbp
mov ecx, 0x2b
mov qword [r11 - 0x30], rdi
mov rbp, r14
shr rbp, 1
lea rdi, [rsp + 0x30]
mov qword [r11 - 0x38], r13
je 0x18017218b
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.1801627f0
cmp eax, 4
jne 0x18017212c
cmp byte [0x18041c02c], r13b
jne 0x18017213c
lea r9d, [rax - 2]
mov dword [rsp + 0x20], r13d
mov r8d, eax
lea rdx, [rsp + 0x20]
xor ecx, ecx
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x1801721cd
mov eax, dword [rsp + 0x20]
jmp 0x18017215b
imul eax, dword [0x18041c028], 0x41c64e6d
mov ecx, r13d
add eax, 0x3039
mov dword [0x18041c028], eax
rol eax, 0x10
mov dword [rsp + 0x20], eax
test rbx, rbx
je 0x180172182
sub rbp, rbx
nop dword [rax]
nop word [rax + rax]
mov byte [rdi], al
inc rdi
shr eax, 8
sub rbx, 1
jne 0x180172170
mov dword [rsp + 0x20], eax
test rbp, rbp
jne 0x1801720e0
mov eax, ecx
test ecx, ecx
jne 0x1801721cd
test r14, r14
je 0x1801721c8
lea rdx, str.0123456789abcdef
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 0x1801721a0
mov byte [rsi], 0
xor eax, eax
mov rdi, qword [rsp + 0xc8]
mov rbp, qword [rsp + 0xd0]
mov rbx, qword [rsp + 0x110]
mov r13, qword [rsp + 0xc0]
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1801ce080
add rsp, 0xd8
pop r15
pop r14
pop r12
pop rsi
ret
mov eax, 0x2b
jmp 0x1801721ed

Function at 0x1801734d0
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 + 0x1b8]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x18017352f
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbx
mov r8d, eax
call fcn.18016b710
mov r9d, edi
lea rdx, str.SENT
mov r8d, esi
mov rcx, rbx
call fcn.180173070
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x1801736d0
Capabilities:
Send data
Send data on socket

Disassembly:
cmp edx, 0x1f
jne 0x18017387d
push rsi
push rdi
push r15
sub rsp, 0x20
mov rsi, qword [rcx + 0x1b0]
mov rdi, rcx
mov r15, qword [rcx + 0x18]
mov qword [rsp + 0x40], rbx
mov qword [rsp + 0x50], rbp
lea rbx, [rsi + 0x1eb8]
mov qword [rsp + 0x58], r14
lea r14, [rsi + 0x1cb8]
mov qword [rbx], r14
mov rax, r14
cmp r14, rbx
jae 0x180173722
lea rax, [r14 + 1]
mov byte [r14], 0xff
mov qword [rbx], rax
cmp rax, rbx
jae 0x18017373b
mov byte [rax], 0xfa
inc qword [rbx]
mov rax, qword [rbx]
cmp rax, rbx
jae 0x18017373b
mov byte [rax], 0x1f
inc qword [rbx]
movzx ecx, word [rsi + 0x1ca8]
call qword [sym.imp.WS2_32.dll_htons]
movzx ecx, word [rsi + 0x1caa]
movzx ebp, 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 0x180173771
mov byte [r9], bpl
inc qword [rbx]
mov r9, qword [rbx]
mov rbp, qword [rsp + 0x50]
cmp r9, rbx
jae 0x1801737c7
movzx eax, byte [rsp + 0x49]
mov byte [r9], al
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801737c7
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801737c7
shr cx, 8
mov byte [r9], cl
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801737c7
mov byte [r9], 0xff
inc qword [rbx]
mov r9, qword [rbx]
cmp r9, rbx
jae 0x1801737c7
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.1801731a0
mov rcx, qword [r15 + 0x1b8]
xor r9d, r9d
mov rdx, r14
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
mov r14, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x40]
test eax, eax
jns 0x180173829
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.18016b710
lea rdx, [rsi + 0x1cbb]
mov r8d, 4
mov rcx, rdi
call fcn.180173560
mov rcx, qword [r15 + 0x1b8]
lea rdx, [rsi + 0x1cbf]
xor r9d, r9d
lea r8d, [r9 + 2]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x180173875
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rdi
mov r8d, eax
call fcn.18016b710
add rsp, 0x20
pop r15
pop rdi
pop rsi
ret
Function at 0x180174f30
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0xd0
mov rax, qword [0x180417240]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rax, qword [rcx + 0x18]
mov rsi, rcx
xor r9d, r9d
mov rdi, qword [rax + 0x658]
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 0x180174fc7
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xb8]
lea rdx, [rsp + 0x40]
call fcn.18020a610
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 0x18017502d
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.18016b710
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.1801ce080
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.0x180175063.1
movsxd rax, ecx
lea r9, [0x180000000]
mov ecx, dword [r9 + rax*4 + 0x17517c]
add rcx, r9
jmp rcx
cmp r8d, 4
jle case.0x180175063.4
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.0x180175063.4
lea eax, [r8 - 4]
mov rcx, rsi
lea r8, [rdx + 4]
movsxd r9, eax
mov edx, 1
call fcn.18016b620
mov ebx, eax
test eax, eax
je 0x1801750c2
mov edx, 5
mov rcx, rdi
call fcn.180175b90
mov eax, ebx
jmp 0x180174ffc
mov eax, dword [rdi + 0x13c]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.18018ef70
jmp case.0x180175063.4
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.180175c00
cmp rax, rbx
jae case.0x180175063.4
mov r8, rbp
lea rdx, str.TFTP_error:__s
mov rcx, rsi
call fcn.18016b800
jmp case.0x180175063.4
add r8d, 0xfffffffe
add rdx, 2
mov rcx, rdi
call fcn.180174c80
test eax, eax
je case.0x180175063.4
jmp 0x180174ffc
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x180227f30]
call fcn.18016b710
mov rcx, rsi
call fcn.18018f2b0
test eax, eax
je 0x180174ffa
mov edx, 5
mov rcx, rdi
call fcn.180175b90
mov eax, 0x2a
jmp 0x180174ffc
Function at 0x18017c550
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 [0x180417240]
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 + 0x1c0]
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 0x18017c5cc
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 0x18017c5d1
mov rax, qword [rsp + 0x28]
mov rcx, rdi
cmp rax, 0xffffffffffffffff
jne 0x18017c5f0
lea rdx, str.Error_accept__ing_server_connect
call fcn.18016b710
mov eax, 0x1e
jmp 0x18017c67c
lea rdx, str.Connection_accepted_from_server
call fcn.18016b800
mov byte [rsi + 0x33d], 0
mov edx, 1
mov rcx, qword [rsp + 0x28]
call fcn.180196610
lea r9, [rsp + 0x28]
mov r8d, 1
mov rdx, rsi
mov rcx, rdi
call fcn.18016c660
test eax, eax
jne 0x18017c67c
cmp qword [rdi + 0x278], 0
je 0x18017c67a
mov dl, 1
mov rcx, rdi
call fcn.1801668f0
mov rdx, qword [rsp + 0x28]
mov r8d, 1
mov rcx, qword [rdi + 0x280]
call qword [rdi + 0x278]
xor edx, edx
mov rcx, rdi
mov ebx, eax
call fcn.1801668f0
test ebx, ebx
je 0x18017c67a
mov rdx, rsi
mov rcx, rdi
call fcn.18017cb60
mov eax, 0x2a
jmp 0x18017c67c
xor eax, eax
mov rcx, qword [rsp + 0xb0]
xor rcx, rsp
call fcn.1801ce080
lea r11, [rsp + 0xc0]
mov rbx, qword [r11 + 0x18]
mov rsi, qword [r11 + 0x20]
mov rsp, r11
pop rdi
ret

Function at 0x18017e130
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
mov rbx, rcx
mov rdx, qword [rcx + 0x18]
cmp dword [rax + 0x10], 0
je 0x18017e166
mov dword [rdx + 0x728], 0xd
mov r8d, reloc.WS2_32.dll_listen
mov dl, 1
add rsp, 0x20
pop rbx
jmp fcn.18017e250
cmp byte [rcx + 0xabe], 0
je 0x18017e17b
xor edx, edx
add rsp, 0x20
pop rbx
jmp fcn.18017ecc0
cmp byte [rcx + 0xac1], 0
je 0x18017e1fc
mov r9, qword [rdx + 0x6e8]
test r9, r9
jne 0x18017e1be
mov r9, qword [rcx + 0x778]
test r9, r9
jne 0x18017e1b5
cmp byte [rbx + 0x1310], 0
lea rcx, str.NLST
lea r9, str.LIST
cmovne r9, rcx
lea r8, str.PRET__s
jmp 0x18017e1d5
cmp byte [rcx + 0xace], 0
lea r8, str.PRET_STOR__s
jne 0x18017e1d5
lea r8, str.PRET_RETR__s
add rdx, 0x658
mov rcx, rbx
call fcn.180199250
test eax, eax
jne 0x18017e206
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x728], 0x1d
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.18017ec10
add rsp, 0x20
pop rbx
ret

Function at 0x18017e520
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
sub rsp, 0x20
mov rax, qword [rcx + 0x1b0]
add rdx, 0x658
mov rbx, rcx
cmp dword [rax + 0x10], 0
je 0x18017e56e
cmp qword [rdx + 0x90], 0
je 0x18017e56e
xor r9d, r9d
lea r8, str.REST__d
call fcn.180199250
test eax, eax
jne 0x18017e578
mov rcx, qword [rbx + 0x18]
mov dword [rcx + 0x728], 0x1a
add rsp, 0x20
pop rbx
ret
add rsp, 0x20
pop rbx
jmp fcn.18017e130
add rsp, 0x20
pop rbx
ret