joyce8/EMBER2024-capa huggingface dataset:
Function at 0x440890
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
cmp dword [esi + 0x474], eax
push edi
mov edi, dword [ebp + 0xc]
setne al
push 4
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x4408ed
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.0043f030
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
push dword [esi + 0x478]
mov dword [ebp - 0x10], 1
call fcn.00449950
imul eax, eax, 0x3e8
push dword [esi + 0x47c]
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.00449950
imul eax, eax, 0x3e8
add esp, 8
mov dword [ebp - 0x14], eax
push 0
push 0
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x44095d
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
push esi
call fcn.0043f030
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.004183ae
mov esp, ebp
pop ebp
ret
Function at 0x449930
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.004370d0
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.0042ab8b

Function at 0x44ac80
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [eax], ebx
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x10]
mov dword [ebp - 4], ebx
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0xc], eax
test eax, eax
jne 0x44ae07
push edi
mov edi, dword [ebp - 8]
test edi, edi
je 0x44adf3
push esi
lea esp, [esp]
cmp dword [edi + 4], 2
jne 0x44ad84
cmp dword [edi + 0x18], 0
je 0x44ad84
mov eax, dword [edi + 0x10]
test eax, eax
je 0x44ad84
cmp eax, 0x10
jb 0x44ad84
push 0x20
call dword [0x494204]
mov esi, eax
add esp, 4
test esi, esi
je 0x44ade8
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
call dword [0x494204]
add esp, 4
mov dword [esi + 0x18], eax
test eax, eax
je 0x44add7
mov ecx, dword [edi + 0x18]
movq xmm0, qword [ecx]
movq qword [eax], xmm0
movq xmm0, qword [ecx + 8]
movq qword [eax + 8], xmm0
mov eax, dword [edi + 0x14]
test eax, eax
je 0x44ad72
push eax
call dword [0x494210]
add esp, 4
mov dword [esi + 0x14], eax
test eax, eax
je 0x44adbd
mov eax, dword [ebp - 4]
test ebx, ebx
cmove ebx, esi
test eax, eax
je 0x44ad81
mov dword [eax + 0x1c], esi
mov dword [ebp - 4], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x44acc0
mov edi, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
pop esi
test eax, eax
je 0x44ada1
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test edi, edi
je 0x44adef
push ebx
call fcn.0044ac40
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0x18]
mov edi, 8
call dword [0x494208]
push esi
call dword [0x494208]
add esp, 8
jmp 0x44ad92
push esi
mov edi, 8
call dword [0x494208]
add esp, 4
jmp 0x44ad92
mov edi, 8
jmp 0x44ad92
test ebx, ebx
jne 0x44adff
mov edi, 0x2af9
push edi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44b030
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.00465fb9
add esp, 0x18
test eax, eax
je 0x44b052
cmp eax, 0xffffffff
jne 0x44b054
xor eax, eax
pop ebp
ret
Function at 0x44bd00
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x44bd4d
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.0043ef90
add esp, 0xc
mov eax, 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x44bd75
shr eax, 8
test al, al
jne 0x44bd75
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.0043ef90
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
mov eax, 2
pop esi
call fcn.004183ae
mov esp, ebp
pop ebp
ret

Function at 0x44c590
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [esi]
push 0
mov byte [ebp + 0xa], al
push 3
lea eax, [ebp + 8]
push eax
push dword [esi + 0x154]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x44c5d8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.0043ef90
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.0044be90
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x44c6b0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
push ebx
mov eax, dword [eax]
mov dword [ebp - 4], eax
mov ebx, dword [eax + 0x128]
jne 0x44c7fc
push edi
lea eax, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], eax
cmp eax, edi
jae 0x44c6e5
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c6f0
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c6fb
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [ebp + 0xc], eax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [ebp + 0xc]
movzx edx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x44c72c
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c736
mov byte [eax], ch
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c740
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c74a
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c755
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c760
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
mov dword [ebx + 0x1eb4], eax
lea esi, [ebx + 0x1cb0]
sub eax, esi
sub eax, 2
push eax
lea eax, [ebx + 0x1cb2]
push eax
mov dword [edi], esi
mov edi, dword [ebp - 4]
push 0x3e
push edi
call fcn.0044bf90
add esp, 0x10
push 0
push 3
push esi
mov esi, dword [ebp + 8]
push dword [esi + 0x154]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x44c7b8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.0043ef90
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push esi
call fcn.0044c5f0
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [esi + 0x154]
call dword [sym.imp.WS2_32.dll_send]
pop esi
test eax, eax
jns 0x44c7fb
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.0043ef90
add esp, 0xc
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44c950
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x90c
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push 0x7f
lea eax, [ebp - 0x103]
push 0
push eax
mov dword [ebp - 0x90c], edi
mov byte [ebp - 0x104], 0
call fcn.0041f000
push 0x7f
lea eax, [ebp - 0x83]
push 0
push eax
mov byte [ebp - 0x84], 0
call fcn.0041f000
mov ebx, dword [edi]
mov dword [ebp - 0x908], ebx
mov esi, dword [ebx + 0x128]
mov eax, dword [esi + 0x1eb4]
sub eax, dword [esi + 0x1eb0]
add eax, 2
push eax
lea eax, [esi + 0x1cb0]
push eax
push 0x3c
push ebx
call fcn.0044bf90
mov eax, dword [esi + 0x1eb0]
inc eax
movzx ecx, byte [eax - 1]
add esp, 0x28
mov dword [esi + 0x1eb0], eax
cmp ecx, 0x18
je 0x44cb40
cmp ecx, 0x23
je 0x44cb1d
cmp ecx, 0x27
jne 0x44cbd3
push 0
push ecx
push 0xfa
push 0xff
push 0x47b9c8
lea eax, [ebp - 0x904]
push 0x800
push eax
call fcn.00440c10
mov esi, dword [esi + 0x1cac]
add esp, 0x1c
mov edi, 4
mov eax, 0x800
test esi, esi
je 0x44caba
mov edx, dword [esi]
mov ecx, edx
lea ebx, [ecx + 1]
mov edi, edi
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44ca40
sub ecx, ebx
lea ebx, [edi + 1]
add ebx, ecx
cmp ebx, 0x7fa
jae 0x44caa8
lea eax, [ebp - 0x84]
push eax
lea eax, [ebp - 0x104]
push eax
push str._127_____127s
push edx
call fcn.0046526b
add esp, 0x10
test eax, eax
je 0x44caa8
lea eax, [ebp - 0x84]
push eax
push 1
lea eax, [ebp - 0x104]
push eax
push 0
mov eax, 0x800
sub eax, edi
push str._c_s_c_s
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.00440c10
add esp, 0x1c
mov edi, ebx
mov esi, dword [esi + 4]
test esi, esi
jne 0x44ca37
mov ebx, dword [ebp - 0x908]
mov eax, 0x800
push 0xf0
push 0xff
sub eax, edi
push 0x47b9f0
push eax
lea eax, [ebp - 0x904]
add eax, edi
push eax
call fcn.00440c10
add esp, 0x14
add edi, 2
push 0
push edi
lea eax, [ebp - 0x904]
push eax
mov eax, dword [ebp - 0x90c]
push dword [eax + 0x154]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x44cb15
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.0043ef90
add esp, 0xc
lea eax, [edi - 2]
jmp 0x44cbc0
lea edx, [esi + 0x1c28]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44cb28
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x44cb66
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
jmp 0x44cb50
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44cb50
push 0xf0
push 0xff
push edx
push 0
push 0x18
push 0xfa
push 0xff
push str._c_c_c_c_s_c_c
sub ecx, esi
lea eax, [ebp - 0x904]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.00440c10
add esp, 0x28
lea eax, [ebp - 0x904]
push 0
push esi
push eax
push dword [edi + 0x154]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x44cbbd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.0043ef90
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [ebp - 0x902]
push eax
push 0x3e
push ebx
call fcn.0044bf90
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.004183ae
mov esp, ebp
pop ebp
ret
Function at 0x44d820
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
push esi
mov esi, dword [eax + 0x400]
push edi
mov edi, dword [eax]
mov dword [ebp - 0x8c], eax
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
lea eax, [ebp - 0x84]
push eax
mov eax, dword [esi + 0x154]
push 0
add eax, 4
push eax
push dword [esi + 0x15c]
lea ebx, [esi + 0x15c]
push dword [esi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x44d8b7
push dword [ebp - 0x88]
lea eax, [ebp - 0x84]
push eax
lea eax, [esi + 0xc8]
push eax
call fcn.0041e9b0
mov eax, dword [ebp - 0x88]
add esp, 0xc
mov dword [esi + 0x148], eax
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x44d8ea
push str.Received_too_short_packet
push edi
call fcn.0043ef90
add esp, 8
mov dword [esi + 0xc], 7
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
push ebx
call fcn.0044d420
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
add esp, 4
cmp eax, 3
ja case.default.0x44d905
jmp dword [eax*4 + 0x44da1c]
cmp edx, 4
jle case.0x44d905.4
push ebx
call fcn.0044d400
movzx ecx, word [esi + 0x40]
inc ecx
add esp, 4
cmp cx, ax
jne case.0x44d905.4
lea eax, [edx - 4]
push eax
mov eax, dword [ebx]
add eax, 4
push eax
push 1
push dword [ebp - 0x8c]
call fcn.0043ee80
mov ebx, eax
add esp, 0x10
test ebx, ebx
je 0x44d96a
push 5
push esi
call fcn.0044e130
add esp, 8
mov eax, ebx
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [edi + 0x70], eax
adc dword [edi + 0x74], edx
push dword [edi + 0x74]
push dword [edi + 0x70]
push edi
call fcn.00448b10
jmp 0x44d9e2
push ebx
call fcn.0044d400
movzx eax, ax
mov dword [esi + 8], eax
mov eax, dword [ebx]
add eax, 4
push eax
push 0x478e14
push edi
call fcn.0043f030
add esp, 0x10
jmp case.0x44d905.4
lea eax, [edx - 2]
push eax
mov eax, dword [ebx]
add eax, 2
push eax
push esi
call fcn.0044d5d0
add esp, 0xc
test eax, eax
je case.0x44d905.4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0x480d18
push edi
call fcn.0043ef90
add esp, 0xc
push dword [ebp - 0x8c]
call fcn.00448d70
add esp, 4
test eax, eax
je 0x44d8d7
push 5
push esi
call fcn.0044e130
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
pop edi
pop esi
mov eax, 0x2a
pop ebx
call fcn.004183ae
mov esp, ebp
pop ebp
ret
Function at 0x44da30
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi + 0x10]
mov ebx, dword [eax]
mov eax, dword [ebp + 0xc]
add eax, 0xfffffffd
cmp eax, 4
ja case.0x44da4d.4
jmp dword [eax*4 + 0x44dc68]
lea eax, [edi + 0x15c]
push eax
call fcn.0044d400
movzx ecx, word [edi + 0x40]
movzx esi, ax
lea eax, [ecx + 1]
and eax, 0xffff
add esp, 4
cmp eax, esi
jne 0x44da7f
mov dword [edi + 0x18], 0
jmp 0x44da96
cmp ecx, esi
jne 0x44db0a
push esi
push str.Received_last_DATA_packet_block__d_again._n
push ebx
call fcn.0043f030
add esp, 0xc
mov word [edi + 0x40], si
lea esi, [edi + 0x160]
push 4
push esi
call fcn.0044d460
movzx eax, word [edi + 0x40]
push eax
push esi
call fcn.0044d440
add esp, 0x10
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
push 0
push 4
push dword [esi]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x44dbde
mov eax, dword [edi + 0x154]
add eax, 4
xor ecx, ecx
cmp dword [edi + 0x14c], eax
lea eax, [edi + 0x38]
setl cl
push eax
lea ecx, [ecx*2 + 1]
mov dword [edi], ecx
call fcn.0041c04a
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
push eax
push esi
push str.Received_unexpected_DATA_packet_block__d__expecting_block__d_n
push ebx
call fcn.0043f030
add esp, 0x10
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
xor eax, eax
lea esi, [edi + 0x160]
push 4
push esi
mov word [edi + 0x40], ax
mov dword [edi + 0x18], eax
call fcn.0044d460
movzx eax, word [edi + 0x40]
push eax
push esi
call fcn.0044d440
add esp, 0x10
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
push 0
push 4
push dword [esi]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
js 0x44dbde
lea eax, [edi + 0x38]
push eax
mov dword [edi], 1
call fcn.0041c04a
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret
movzx eax, word [edi + 0x40]
inc dword [edi + 0x18]
push dword [edi + 0x18]
inc eax
and eax, 0xffff
push eax
push str.Timeout_waiting_for_block__d_ACK.__Retries___d_n
push ebx
call fcn.0043f030
mov eax, dword [edi + 0x18]
add esp, 0x10
cmp eax, dword [edi + 0x20]
jle 0x44dbba
mov dword [edi + 8], 0xffffff9d
mov dword [edi], 3
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
push 0
push 4
push dword [edi + 0x160]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
test eax, eax
jns 0x44dc44
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push dword [edi + 0x10]
call fcn.00432e90
push eax
push 0x480d18
push ebx
call fcn.0043ef90
add esp, 0x14
mov eax, 0x37
pop edi
pop esi
pop ebx
pop ebp
ret
lea esi, [edi + 0x160]
push 5
push esi
call fcn.0044d460
movzx eax, word [edi + 0x40]
push eax
push esi
call fcn.0044d440
add esp, 0x10
push dword [edi + 0x148]
lea eax, [edi + 0xc8]
push eax
push 0
push 4
push dword [esi]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_sendto]
mov dword [edi], 3
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
push str.tftp_rx:_internal_error
push 0x480d18
push ebx
call fcn.0043ef90
add esp, 0xc
mov eax, 0x47
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x44e130
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov eax, dword [ecx + 0x10]
mov edx, dword [ecx]
mov eax, dword [eax]
cmp edx, 3
ja case.default.0x44e142
jmp dword [edx*4 + 0x44e198]
mov dword [ebp + 8], ecx
pop ebp
jmp fcn.0044dc80
mov dword [ebp + 8], ecx
pop ebp
jmp fcn.0044da30
mov dword [ebp + 8], ecx
pop ebp
jmp fcn.0044e340
push str.TFTP_finished
push 0x478e14
push eax
call fcn.0043f030
add esp, 0xc
xor eax, eax
pop ebp
ret
push str.Internal_state_machine_error
push 0x480d18
push eax
call fcn.0043ef90
add esp, 0xc
mov eax, 0x47
pop ebp
ret
Function at 0x4541b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi + 0x158]
mov ebx, dword [esi]
lea ecx, [ebp - 0x18]
push ecx
lea ecx, [ebp - 0x14]
push ecx
push eax
mov dword [ebp - 0x1c], eax
or edi, 0xffffffff
mov dword [ebp - 0x18], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x454208
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push dword [ebp - 0x1c]
mov dword [ebp - 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov edi, eax
push dword [ebp - 0x1c]
push esi
call fcn.0043f570
add esp, 8
cmp edi, 0xffffffff
jne 0x45423d
push str.Error_accept__ing_server_connect
push ebx
call fcn.0043ef90
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
push str.Connection_accepted_from_server_n
push ebx
call fcn.0043f030
push 1
mov dword [esi + 0x1f4], 0
push edi
mov dword [esi + 0x158], edi
call fcn.0045d340
mov dword [esi + 0x168], 1
mov eax, dword [ebx + 0x1b0]
add esp, 0x10
test eax, eax
je 0x4542b3
push 1
push edi
push dword [ebx + 0x1b4]
call eax
add esp, 0xc
test eax, eax
je 0x4542b3
push edi
push esi
call fcn.0043f570
add esp, 8
mov dword [esi + 0x158], 0xffffffff
pop edi
pop esi
mov eax, 0x2a
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.004183ae
mov esp, ebp
pop ebp
ret

Function at 0x456660
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
mov eax, 0x51eb851f
imul ecx
sar edx, 5
push ebx
push esi
mov eax, edx
shr eax, 0x1f
push edi
mov edi, dword [ebp + 8]
add eax, edx
mov ebx, dword [edi]
xor esi, esi
cmp eax, 2
je 0x45669c
push str.Couldnt_set_desired_mode
push ebx
call fcn.0043ef90
add esp, 8
lea eax, [esi + 0x11]
pop edi
pop esi
pop ebx
pop ebp
ret
cmp ecx, 0xc8
je 0x4566b3
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.0043f030
add esp, 0xc
mov eax, dword [ebp + 0x10]
cmp eax, 0x13
jne 0x4566cb
push edi
call fcn.00456410
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x14
jne 0x4566e0
push edi
call fcn.00455540
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x15
jne 0x4566f5
push edi
call fcn.004563f0
add esp, 4
mov esi, eax
pop edi
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x16
jne 0x456705
push edi
call fcn.00456550
mov esi, eax
add esp, 4
pop edi
mov eax, esi
pop esi
pop ebx
pop ebp
ret
Function at 0x45aae0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4932e0]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push eax
call fcn.004220f7
add esp, 4
mov byte [ebp - 0x108], 0
test eax, eax
je 0x45ab44
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [ebp - 0x108], 0
je 0x45ab44
lea eax, [ebp - 0x108]
push eax
call dword [0x494210]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.004183ae
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.004183ae
mov esp, ebp
pop ebp
ret

Function at 0x45ab60
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.0045aae0
Function at 0x45e2f0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 2
jne 0x45e31c
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x45e30d
pop edi
xor eax, eax
pop esi
pop ebp
ret
push dword [eax + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call ecx
jmp 0x45e350
cmp dword [esi + 8], 0
jne 0x45e340
push 0x47770c
push dword [eax + 8]
call fcn.0041b37a
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x45e340
pop edi
or eax, 0xffffffff
pop esi
pop ebp
ret
push dword [esi + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call fcn.00465a96
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x45e372
mov eax, dword [esi + 8]
test eax, eax
je 0x45e36c
push eax
call fcn.00419f43
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x460c90
Capabilities:
Hash data with md5
Initialize hashing via wincrypt

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push 0xf0000000
push 1
push 0
push 0
push esi
call dword [sym.imp.ADVAPI32.dll_CryptAcquireContextA]
test eax, eax
je 0x460cc2
lea eax, [esi + 4]
push eax
push 0
push 0
push 0x8003
push dword [esi]
call dword [sym.imp.ADVAPI32.dll_CryptCreateHash]
pop esi
pop ebp
ret

Function at 0x460e40
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 0xc]
push edi
mov edi, dword [ebp + 8]
push esi
push edi
mov byte [edi], 0
call dword [sym.imp.WS2_32.dll_gethostname]
mov byte [edi + esi - 1], 0
test eax, eax
jne 0x460e73
push 0x2e
push edi
call fcn.00422180
add esp, 8
test eax, eax
je 0x460e71
mov byte [eax], 0
xor eax, eax
pop edi
pop esi
pop ebp
ret