joyce8/EMBER2024-capa huggingface dataset:
Function at 0x140075610
Capabilities:
Receive data
Receive data on socket

Disassembly:
push rbx
sub rsp, 0x20
mov rbx, r9
xor r9d, r9d
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
cmp rcx, 0xffffffffffffffff
jne 0x14007564b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ecx, gethostname
mov edx, 0x51
cmp eax, 0x2733
cmove ecx, edx
mov eax, ecx
add rsp, 0x20
pop rbx
ret
mov qword [rbx], rcx
xor eax, eax
add rsp, 0x20
pop rbx
ret

Function at 0x140075760
Capabilities:
Send data
Send data on socket

Disassembly:
mov qword [rsp + 8], rbx
mov qword [rsp + 0x10], rsi
mov qword [rsp + 0x18], rdi
push r14
sub rsp, 0x20
movsxd rax, edx
mov rdi, r9
mov rsi, r8
mov r14, rcx
mov rbx, qword [rcx + rax*8 + 0x240]
call fcn.140075d50
xor r9d, r9d
mov r8d, edi
mov rdx, rsi
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_send]
mov rsi, qword [rsp + 0x50]
movsxd rdi, eax
mov dword [rsi], 0
cmp rdi, 0xffffffffffffffff
jne 0x1400757f8
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov ebx, eax
cmp eax, 0x2733
jne 0x1400757cd
mov dword [rsi], 0x51
xor eax, eax
jmp 0x1400757fb
mov edx, ebx
mov rcx, r14
call fcn.14009dd80
mov rcx, qword [r14]
lea rdx, str.Send_failure:__s
mov r8, rax
call fcn.140075290
mov rcx, qword [r14]
mov dword [rcx + 0x116c], ebx
mov dword [rsi], gethostname
mov rax, rdi
mov rbx, qword [rsp + 0x30]
mov rsi, qword [rsp + 0x38]
mov rdi, qword [rsp + 0x40]
add rsp, 0x20
pop r14
ret

Function at 0x140075d50
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x10], rbx
mov qword [rsp + 0x18], rsi
push rdi
sub rsp, 0x20
mov rsi, rcx
movsxd rcx, edx
mov rax, rcx
shl rax, 5
lea rbx, [rsi + 0x288]
add rbx, rax
mov rax, qword [rsi + 0x408]
mov rdi, qword [rbx + 8]
sub rdi, qword [rbx + 0x10]
test byte [rax + 0x7c], 3
je 0x140075e4a
lea rax, [0x1400756a0]
cmp qword [rsi + rcx*8 + 0x268], rax
jne 0x140075e4a
cmp qword [rbx], 0
je 0x140075db3
test rdi, rdi
je 0x140075e4a
mov rdx, 0xffffffffffffffff
mov qword [rsp + 0x30], rbp
mov rbp, qword [rsi + rcx*8 + 0x240]
xor r9d, r9d
mov rcx, rbp
mov r8, rdx
call fcn.140074df0
cmp eax, 0xffffffff
je 0x140075e45
test al, 1
je 0x140075e45
mov rax, qword [rbx]
test rax, rax
jne 0x140075e1a
mov rax, qword [rsi]
mov ecx, dword [rax + 0xb78]
add ecx, ecx
movsxd rcx, ecx
mov qword [rbx + 8], rcx
call qword [section..data]
mov rdi, qword [rbx + 8]
mov qword [rbx], rax
mov qword [rbx + 0x10], 0
mov qword [rbx + 0x18], 0
test rax, rax
je 0x140075e3d
mov rdx, qword [rbx + 0x10]
xor r9d, r9d
add rdx, rax
mov r8d, edi
mov rcx, rbp
call qword [sym.imp.WS2_32.dll_recv]
movsxd rcx, eax
test eax, eax
jle 0x140075e45
add qword [rbx + 0x10], rcx
jmp 0x140075e45
mov qword [rbx + 8], 0
mov rbp, qword [rsp + 0x30]
mov rbx, qword [rsp + 0x38]
mov rsi, qword [rsp + 0x40]
add rsp, 0x20
pop rdi
ret
Function at 0x140075f60
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub rsp, 0x28
cmp byte [rcx + 0x2c8], 0
je 0x140075f7d
call fcn.14006ed60
test eax, eax
jne 0x140075fa3
xor al, al
add rsp, 0x28
ret
mov rcx, qword [rcx + 0x240]
cmp rcx, 0xffffffffffffffff
je 0x140075f76
mov r9d, 2
lea rdx, [rsp + 0x30]
lea r8d, [r9 - 1]
call qword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x140075f76
mov al, 1
add rsp, 0x28
ret

Function at 0x1400768f0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x10], rbx
push rdi
sub rsp, 0x30
mov rbx, qword [rcx]
lea r9, [rsp + 0x40]
mov rax, rdx
mov dword [rsp + 0x40], 1
mov edx, 6
mov dword [rsp + 0x20], 4
mov rdi, rcx
mov rcx, rax
lea r8d, [rdx - 5]
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14007695b
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rdi
call fcn.14009dd80
mov r8, rax
lea rdx, str.Could_not_set_TCP_NODELAY:__s_n
mov rcx, rbx
call fcn.1400753a0
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
lea rdx, str.TCP_NODELAY_set_n
mov rcx, rbx
call fcn.1400753a0
mov rbx, qword [rsp + 0x48]
add rsp, 0x30
pop rdi
ret
Function at 0x140076a90
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push rbx
push rbp
push rsi
sub rsp, 0x140
mov rax, qword [0x14016d4c0]
xor rax, rsp
mov qword [rsp + 0x130], rax
cmp dword [rcx + 0xbc], 2
mov rbx, rdx
mov rbp, qword [rcx]
mov rsi, rcx
je 0x140076c99
cmp byte [rcx + 0x3c2], 0
mov qword [rsp + 0x170], rdi
jne 0x140076c89
cmp byte [rcx + 0x3de], 0
jne 0x140076c89
lea r8, [rsp + 0x20]
mov dword [rsp + 0x20], 0x80
lea rdx, [rsp + 0xb0]
mov rcx, rbx
call qword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x140076b33
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rsi
mov ebx, eax
call fcn.14009dd80
mov r9, rax
lea rdx, str.getpeername___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rbp
call fcn.140075290
jmp 0x140076c91
xorps xmm0, xmm0
mov dword [rsp + 0x20], 0x80
lea r8, [rsp + 0x20]
mov rcx, rbx
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 0x140076bb2
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edx, eax
mov rcx, rsi
mov ebx, eax
call fcn.14009dd80
mov r9, rax
lea rdx, str.getsockname___failed_with_errno__d:__s
mov r8d, ebx
mov rcx, rbp
call fcn.140075290
jmp 0x140076c91
lea rbx, [rsi + 0x18e]
mov rdx, rbx
lea r8, [rsi + 0x1bc]
lea rcx, [rsp + 0xb0]
call fcn.140076150
test al, al
jne 0x140076c07
call fcn.1400d4108
mov ebx, dword [rax]
call fcn.1400d4108
mov edx, ebx
mov rcx, rsi
mov rdi, rax
call fcn.14009dd80
mov r8d, dword [rdi]
lea rdx, str.ssrem_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rbp
call fcn.140075290
jmp 0x140076c91
movups xmm0, xmmword [rbx]
mov eax, dword [rbx + 0x28]
lea r8, [rsi + 0x1f0]
movups xmm1, xmmword [rbx + 0x10]
lea rdx, [rsi + 0x1c0]
movups xmmword [rsi + 0x88], xmm0
lea rcx, [rsp + 0x30]
movsd xmm0, qword [rbx + 0x20]
movups xmmword [rsi + 0x98], xmm1
movsd qword [rsi + 0xa8], xmm0
mov dword [rsi + 0xb0], eax
movzx eax, word [rbx + 0x2c]
mov word [rsi + 0xb4], ax
call fcn.140076150
test al, al
jne 0x140076c89
call fcn.1400d4108
mov ebx, dword [rax]
call fcn.1400d4108
mov edx, ebx
mov rcx, rsi
mov rdi, rax
call fcn.14009dd80
mov r8d, dword [rdi]
lea rdx, str.ssloc_inet_ntop___failed_with_errno__d:__s
mov r9, rax
mov rcx, rbp
call fcn.140075290
jmp 0x140076c91
mov rcx, rsi
call fcn.140076630
mov rdi, qword [rsp + 0x170]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400c4df0
add rsp, 0x140
pop rsi
pop rbp
pop rbx
ret
Function at 0x1400774e0
Capabilities:
Set socket configuration

Disassembly:
mov qword [rsp + 0x18], rbx
mov qword [rsp + 0x20], rsi
push rdi
sub rsp, 0x70
mov rax, qword [0x14016d4c0]
xor rax, rsp
mov qword [rsp + 0x68], rax
xor esi, esi
mov dword [rsp + 0x20], 4
mov eax, esi
lea r9, [rsp + 0x50]
cmp byte [rcx + 0xe44], al
mov rdi, rdx
mov rbx, rcx
mov edx, 0xffff
setne al
lea r8d, [rsi + 8]
mov rcx, rdi
mov dword [rsp + 0x50], eax
call qword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x14007754f
mov r8, rdi
lea rdx, str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
mov rcx, rbx
call fcn.1400753a0
jmp 0x1400775de
mov ecx, dword [rbx + 0xe48]
mov dword [rsp + 0x58], 1
call fcn.140064530
imul ecx, eax, 0x3e8
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x5c], ecx
mov ecx, dword [rbx + 0xe4c]
call fcn.140064530
imul ecx, eax, 0x3e8
lea r8, [rsp + 0x58]
mov qword [rsp + 0x40], rsi
lea rax, [rsp + 0x54]
mov qword [rsp + 0x38], rsi
mov r9d, recvfrom
mov qword [rsp + 0x30], rax
mov edx, 0x98000004
mov dword [rsp + 0x28], esi
mov dword [rsp + 0x50], ecx
mov dword [rsp + 0x60], ecx
mov rcx, rdi
mov qword [rsp + 0x20], rsi
call qword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x1400775de
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
mov r8d, edi
lea rdx, str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
mov r9d, eax
mov rcx, rbx
call fcn.1400753a0
mov rcx, qword [rsp + 0x68]
xor rcx, rsp
call fcn.1400c4df0
lea r11, [rsp + 0x70]
mov rbx, qword [r11 + 0x20]
mov rsi, qword [r11 + 0x28]
mov rsp, r11
pop rdi
ret
Function at 0x140082e10
Capabilities:
Resolve dns

Disassembly:
push rsi
push r12
push r13
push r14
push r15
sub rsp, 0x20
xor r13d, r13d
mov r12, r9
mov qword [r9], r13
mov esi, r13d
lea r9, [rsp + 0x68]
mov r15d, r13d
call qword [sym.imp.WS2_32.dll_getaddrinfo]
mov r14d, eax
test eax, eax
jne 0x140082fae
mov qword [rsp + 0x60], rdi
mov rdi, qword [rsp + 0x68]
test rdi, rdi
je 0x140082f93
mov qword [rsp + 0x50], rbx
mov qword [rsp + 0x58], rbp
mov eax, dword [rdi + 4]
cmp eax, 2
jne 0x140082e6d
lea ebp, [rax + 0xe]
jmp 0x140082e79
cmp eax, 0x17
jne 0x140082f21
lea ebp, [rax + 5]
cmp qword [rdi + 0x20], r13
je 0x140082f21
mov rax, qword [rdi + 0x10]
test rax, rax
je 0x140082f21
cmp rax, rbp
jb 0x140082f21
mov ecx, Ordinal_50
call qword [section..data]
mov rbx, rax
test rax, rax
je 0x140082f5c
mov eax, dword [rdi]
mov rcx, rbp
mov dword [rbx], eax
mov eax, dword [rdi + 4]
mov dword [rbx + 4], eax
mov eax, dword [rdi + 8]
mov dword [rbx + 8], eax
mov eax, dword [rdi + 0xc]
mov dword [rbx + 0xc], eax
mov dword [rbx + 0x10], ebp
mov qword [rbx + 0x20], r13
mov qword [rbx + 0x18], r13
mov qword [rbx + 0x28], r13
call qword [section..data]
mov qword [rbx + 0x20], rax
test rax, rax
je 0x140082f4b
mov rdx, qword [rdi + 0x20]
mov r8, rbp
mov rcx, rax
call fcn.1400ff0a0
mov rcx, qword [rdi + 0x18]
test rcx, rcx
je 0x140082f0e
call qword [case.0x14006a709.0]
mov qword [rbx + 0x18], rax
test rax, rax
je 0x140082f30
test rsi, rsi
cmove rsi, rbx
test r15, r15
je 0x140082f1e
mov qword [r15 + 0x28], rbx
mov r15, rbx
mov rdi, qword [rdi + 0x28]
test rdi, rdi
jne 0x140082e60
jmp 0x140082f62
mov rcx, qword [rbx + 0x20]
mov r14d, 8
call qword [str._A_r_]
mov rcx, rbx
call qword [str._A_r_]
jmp 0x140082f62
mov rcx, rbx
mov r14d, 8
call qword [str._A_r_]
jmp 0x140082f62
mov r14d, 8
mov rcx, qword [rsp + 0x68]
mov rbp, qword [rsp + 0x58]
mov rbx, qword [rsp + 0x50]
test rcx, rcx
je 0x140082f7c
call qword [sym.imp.WS2_32.dll_freeaddrinfo]
test r14d, r14d
je 0x140082f8e
mov rcx, rsi
call fcn.140082dc0
mov rsi, r13
jmp 0x140082fa2
test rsi, rsi
jne 0x140082fa2
mov r14d, 0x2af9
mov ecx, r14d
call qword [sym.imp.WS2_32.dll_WSASetLastError]
mov rdi, qword [rsp + 0x60]
mov eax, r14d
mov qword [r12], rsi
add rsp, 0x20
pop r15
pop r14
pop r13
pop r12
pop rsi
ret
Function at 0x140084e80
Capabilities:
Get common file path

Disassembly:
push rbx
push rbp
push rdi
sub rsp, 0x20
mov rbx, rcx
xor ebp, ebp
lea rcx, [0x14010b928]
call qword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov rdi, rax
test rax, rax
jne 0x140084eaa
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
lea rdx, str.LoadLibraryExA
mov qword [rsp + 0x48], r14
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
lea rdx, [0x14010b948]
mov rcx, rbx
mov r14, rax
call fcn.1400e2ef0
test rax, rax
je 0x140084f0d
mov rcx, rbx
test r14, r14
je 0x140084ef7
xor edx, edx
lea r8d, [rdx + 8]
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
test r14, r14
je 0x140084f45
lea rdx, str.AddDllDirectory
mov rcx, rdi
call qword [sym.imp.KERNEL32.dll_GetProcAddress]
test rax, rax
je 0x140084f45
xor edx, edx
mov r8d, 0x800
mov rcx, rbx
call r14
mov r14, qword [rsp + 0x48]
mov rbp, rax
add rsp, 0x20
pop rdi
pop rbp
pop rbx
ret
xor edx, edx
mov qword [rsp + 0x50], r15
xor ecx, ecx
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov r15d, eax
test eax, eax
je 0x140085008
mov qword [rsp + 0x40], rsi
mov rsi, 0xffffffffffffffff
mov rdx, rsi
nop
inc rdx
cmp byte [rbx + rdx], bpl
jne 0x140084f70
lea ecx, [rax + 1]
add rcx, rdx
call qword [section..data]
mov rdi, rax
test rax, rax
je 0x140084ffa
mov edx, r15d
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x140084ffa
mov rax, rsi
cmp byte [rdi + rax + 1], bpl
lea rax, [rax + 1]
jne 0x140084fa0
mov ecx, 0x5c
mov word [rax + rdi], cx
inc rsi
cmp byte [rdi + rsi], bpl
jne 0x140084fb4
mov rcx, rdi
sub rcx, rbx
add rcx, rsi
nop word [rax + rax]
movzx eax, byte [rbx]
mov byte [rcx + rbx], al
lea rbx, [rbx + 1]
test al, al
jne 0x140084fd0
mov rcx, rdi
test r14, r14
je 0x140084ff1
xor edx, edx
lea r8d, [rdx + 8]
call r14
jmp 0x140084ff7
call qword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov rbp, rax
mov rcx, rdi
call qword [str._A_r_]
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 0x140088500
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14016d4c0]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.1400e33dc
mov byte [rsp + 0x20], 0
test rax, rax
je 0x140088566
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x140088566
lea rcx, [rsp + 0x20]
call qword [case.0x14006a709.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400c4df0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400c4df0
add rsp, 0x148
ret
jmp 0x140088500
Function at 0x140088580
Capabilities:
Query environment variable

Disassembly:
sub rsp, 0x148
mov rax, qword [0x14016d4c0]
xor rax, rsp
mov qword [rsp + 0x130], rax
call fcn.1400e33dc
mov byte [rsp + 0x20], 0
test rax, rax
je 0x140088566
mov r8d, 0x104
lea rdx, [rsp + 0x20]
mov rcx, rax
call qword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [rsp + 0x20], 0
je 0x140088566
lea rcx, [rsp + 0x20]
call qword [case.0x14006a709.0]
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400c4df0
add rsp, 0x148
ret
xor eax, eax
mov rcx, qword [rsp + 0x130]
xor rcx, rsp
call fcn.1400c4df0
add rsp, 0x148
ret
jmp 0x140088500

Function at 0x1400898d0
Capabilities:
Initialize winsock library

Disassembly:
push rbx
sub rsp, 0x1d0
mov rax, qword [0x14016d4c0]
xor rax, rsp
mov qword [rsp + 0x1c0], rax
mov rbx, rcx
lea rdx, [rsp + 0x20]
mov ecx, 2
call qword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x140089916
mov r8d, eax
lea rdx, str.WSAStartup_failed___d_
mov rcx, rbx
call fcn.140075290
jmp 0x140089940
call qword [sym.imp.WS2_32.dll_WSACleanup]
movzx eax, word [rsp + 0x20]
cmp al, 2
jne 0x140089931
shr ax, 8
test al, al
jne 0x140089931
xor eax, eax
jmp 0x140089945
lea rdx, str.insufficient_winsock_version_to_support_telnet
mov rcx, rbx
call fcn.140075290
mov eax, 2
mov rcx, qword [rsp + 0x1c0]
xor rcx, rsp
call fcn.1400c4df0
add rsp, 0x1d0
pop rbx
ret
Function at 0x14008a070
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 8]
sub r8d, 1
je 0x14008a0f4
sub r8d, 1
je 0x14008a0cb
cmp r8d, 1
jne 0x14008a108
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x14008a0ec
cmp ecx, r8d
jne 0x14008a108
xor eax, eax
mov dword [r9 + r10*4 + 8], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x408], eax
mov edx, 0xfb
mov rcx, r11
jmp fcn.14008a290
mov ecx, dword [r9 + r10*4 + 0x408]
test ecx, ecx
je 0x14008a0ec
cmp ecx, 1
jne 0x14008a108
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
mov dword [r9 + r10*4 + 0x408], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 8], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfc
mov dword [r9 + r10*4 + 8], eax
jmp fcn.14008a290
ret

Function at 0x14008a110
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
test r8d, r8d
je 0x14008a1b7
sub r8d, 2
je 0x14008a170
cmp r8d, 1
jne 0x14008a1a9
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x14008a163
cmp ecx, r8d
jne 0x14008a1a9
mov dword [r9 + r10*4 + 0xc08], r8d
mov dword [r9 + r10*4 + 0x1008], 0
ret
mov dword [r9 + r10*4 + 0xc08], 0
ret
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x14008a1aa
cmp ecx, 1
jne 0x14008a1a9
mov dword [r9 + r10*4 + 0xc08], 3
mov rcx, r11
mov dword [r9 + r10*4 + 0x1008], 0
mov r8d, edx
mov edx, 0xfe
jmp fcn.14008a290
ret
mov dword [r9 + r10*4 + 0xc08], 1
ret
cmp dword [r9 + r10*4 + 0x1408], 1
jne 0x14008a19c
mov r8d, edx
mov dword [r9 + r10*4 + 0xc08], 1
mov edx, 0xfd
jmp fcn.14008a290

Function at 0x14008a1e0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
mov r11, rcx
movsxd r10, edx
mov r9, qword [rax + 0x1f8]
mov r8d, dword [r9 + r10*4 + 0xc08]
sub r8d, 1
je 0x14008a270
sub r8d, 1
je 0x14008a241
cmp r8d, 1
jne 0x14008a287
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x14008a265
cmp ecx, r8d
jne 0x14008a287
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], 2
mov r8d, edx
mov dword [r9 + r10*4 + 0x1008], eax
mov edx, 0xfd
mov rcx, r11
jmp fcn.14008a290
mov ecx, dword [r9 + r10*4 + 0x1008]
test ecx, ecx
je 0x14008a265
cmp ecx, 1
jne 0x14008a287
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
mov dword [r9 + r10*4 + 0x1008], eax
ret
xor eax, eax
mov dword [r9 + r10*4 + 0xc08], eax
ret
xor eax, eax
mov r8d, edx
mov edx, 0xfe
mov dword [r9 + r10*4 + 0xc08], eax
jmp fcn.14008a290
ret
Function at 0x14008a290
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, rsp
mov qword [rax + 8], rbx
mov qword [rax + 0x18], rbp
mov qword [rax + 0x20], rsi
push rdi
sub rsp, 0x20
mov rbp, qword [rcx]
mov edi, r8d
mov esi, edx
mov byte [rax + 0x10], 0xff
xor r9d, r9d
mov byte [rax + 0x11], sil
mov rbx, rcx
mov byte [rax + 0x12], dil
mov rcx, qword [rcx + 0x240]
lea rdx, [rax + 0x10]
lea r8d, [r9 + 3]
call qword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x14008a2ef
call qword [sym.imp.WS2_32.dll_WSAGetLastError]
lea rdx, str.Sending_data_failed___d_
mov rcx, rbp
mov r8d, eax
call fcn.140075290
mov rcx, qword [rbx]
lea rdx, str.SENT
mov r9d, edi
mov r8d, esi
call fcn.140089a70
mov rbx, qword [rsp + 0x30]
mov rbp, qword [rsp + 0x40]
mov rsi, qword [rsp + 0x48]
add rsp, 0x20
pop rdi
ret
Function at 0x14008a650
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
movsxd r11, edx
mov r10, qword [rax + 0x1f8]
mov r9d, dword [r10 + r11*4 + 8]
cmp r8d, 1
jne 0x14008a6a6
test r9d, r9d
je 0x14008a690
sub r9d, 2
je 0x14008a6b8
cmp r9d, r8d
jne 0x14008a6e6
cmp dword [r10 + r11*4 + 0x408], 0
jne 0x14008a6e6
mov dword [r10 + r11*4 + 0x408], 1
ret
mov r8d, edx
mov dword [r10 + r11*4 + 8], 2
mov edx, 0xfb
jmp fcn.14008a290
sub r9d, 1
je 0x14008a6d0
sub r9d, 1
je 0x14008a678
cmp r9d, 1
jne 0x14008a6e6
cmp dword [r10 + r11*4 + 0x408], 1
jne 0x14008a6e6
mov dword [r10 + r11*4 + 0x408], 0
ret
mov r8d, edx
mov dword [r10 + r11*4 + 8], 3
mov edx, 0xfc
jmp fcn.14008a290
ret

Function at 0x14008a6f0
Capabilities:
Send data
Send data on socket

Disassembly:
mov rax, qword [rcx]
movsxd r11, edx
mov r10, qword [rax + 0x1f8]
mov r9d, dword [r10 + r11*4 + 0xc08]
cmp r8d, 1
jne 0x14008a74c
test r9d, r9d
je 0x14008a733
sub r9d, 2
je 0x14008a75e
cmp r9d, r8d
jne 0x14008a78f
cmp dword [r10 + r11*4 + 0x1008], 0
jne 0x14008a78f
mov dword [r10 + r11*4 + 0x1008], 1
ret
mov r8d, edx
mov dword [r10 + r11*4 + 0xc08], 2
mov edx, 0xfd
jmp fcn.14008a290
sub r9d, 1
je 0x14008a776
sub r9d, 1
je 0x14008a71b
cmp r9d, 1
jne 0x14008a78f
cmp dword [r10 + r11*4 + 0x1008], 1
jne 0x14008a78f
mov dword [r10 + r11*4 + 0x1008], 0
ret
mov r8d, edx
mov dword [r10 + r11*4 + 0xc08], 3
mov edx, 0xfe
jmp fcn.14008a290
ret
Function at 0x14008b910
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov qword [rsp + 0x20], rsi
push rdi
push r14
push r15
sub rsp, 0xd0
mov rax, qword [0x14016d4c0]
xor rax, rsp
mov qword [rsp + 0xc0], rax
mov rdi, qword [rcx + 0x790]
lea rax, [rsp + 0x30]
mov rsi, qword [rcx]
mov r15, rcx
mov dword [rsp + 0x30], 0x80
xor r9d, r9d
mov qword [rsp + 0x28], rax
lea rax, [rsp + 0x40]
mov r8d, dword [rdi + 0x15c]
lea r14, [rdi + 0x168]
mov rdx, qword [r14]
add r8d, 4
mov rcx, qword [rdi + 0x18]
mov qword [rsp + 0x20], rax
call qword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [rdi + 0x150], 0
mov dword [rdi + 0x154], eax
jne 0x14008b9ad
movsxd r8, dword [rsp + 0x30]
lea rcx, [rdi + 0xd0]
lea rdx, [rsp + 0x40]
call fcn.1400ff0a0
mov eax, dword [rsp + 0x30]
mov dword [rdi + 0x150], eax
mov r9d, dword [rdi + 0x154]
mov qword [rsp + 0xf8], rbx
mov qword [rsp + 0x100], rbp
cmp r9d, 4
jge 0x14008ba17
lea rdx, str.Received_too_short_packet
mov rcx, rsi
call fcn.140075290
mov dword [rdi + 0xc], 7
xor eax, eax
mov rbp, qword [rsp + 0x100]
mov rbx, qword [rsp + 0xf8]
mov rcx, qword [rsp + 0xc0]
xor rcx, rsp
call fcn.1400c4df0
mov rsi, qword [rsp + 0x108]
add rsp, 0xd0
pop r15
pop r14
pop rdi
ret
mov rcx, r14
call fcn.14008b450
movzx r8d, ax
mov dword [rdi + 0xc], r8d
sub r8d, 3
je 0x14008bac6
sub r8d, 1
je 0x14008bb35
sub r8d, 1
je 0x14008ba82
cmp r8d, 1
je 0x14008ba62
lea r8, str.Internal_error:_Unexpected_packet
mov rcx, rsi
lea rdx, [0x14010d8bc]
call fcn.140075290
jmp 0x14008bb35
mov rdx, qword [r14]
lea r8d, [r9 - 2]
add rdx, 2
mov rcx, rdi
call fcn.14008b660
test eax, eax
je 0x14008bb35
jmp 0x14008b9e2
mov rbp, qword [r14]
lea eax, [r9 - 4]
mov rcx, r14
movsxd rbx, eax
call fcn.14008b430
movzx r9d, ax
lea rcx, [rbp + 4]
mov rdx, rbx
mov dword [rdi + 8], r9d
call fcn.14008b3f0
cmp rax, rbx
jae 0x14008bb35
lea r8, [rbp + 4]
mov rcx, rsi
lea rdx, str.TFTP_error:__s_n
call fcn.1400753a0
jmp 0x14008bb35
cmp r9d, 4
jle 0x14008bb35
mov rcx, r14
call fcn.14008b430
movzx ecx, word [rdi + 0x48]
inc ecx
cmp cx, ax
jne 0x14008bb35
mov r8, qword [r14]
lea eax, [r9 - 4]
movsxd r9, eax
add r8, 4
mov edx, 1
mov rcx, r15
call fcn.1400751b0
mov ebx, eax
test eax, eax
je 0x14008bb14
mov edx, 5
mov rcx, rdi
call fcn.14008c410
mov eax, ebx
jmp 0x14008b9e2
mov eax, dword [rdi + 0x154]
mov rcx, rsi
sub eax, 4
cdqe
add qword [rsi + 0xf8], rax
mov rdx, qword [rsi + 0xf8]
call fcn.140080000
mov rcx, r15
call fcn.140080250
test eax, eax
je 0x14008b9e0
mov edx, 5
mov rcx, rdi
call fcn.14008c410
mov eax, Ordinal_46
jmp 0x14008b9e2