joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44a1a0
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x44a1de
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x44a1cf
push 0
call fcn.0044a1a0
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x104], cl
mov eax, dword [esi + 0x7c]
pop esi
cmp byte [eax + 0x104], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x44a1f3
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret

Function at 0x44af60
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x4f6440]
xor eax, esp
mov dword [esp + 0x68], eax
mov eax, dword [esp + 0x70]
push ebp
mov ebp, dword [esp + 0x78]
push edi
xor edi, edi
mov dword [esp + 8], eax
cmp byte [eax + 0x6cb], 0
je 0x44b142
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x44b141
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.004580b0
add esp, 0xc
test eax, eax
jg 0x44b141
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.004580b0
add esp, 0xc
test eax, eax
jg 0x44b141
cmp byte [ebx], 0
mov eax, str._none_
push esi
push dword [ebp + 0x14]
mov esi, dword [ebp]
cmovne eax, ebx
mov ebp, dword [esp + 0x14]
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.004414c0
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.00436b70
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.00436b70
add esp, 0x20
test esi, esi
je 0x44b0b4
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x44b028
cmp ecx, 2
jne 0x44b0a9
xor eax, eax
mov byte [esp + 0x48], 0
cmp ecx, 2
lea ebx, [esp + 0x14]
cmovne eax, edx
add ebx, eax
sub ecx, 2
je 0x44b057
sub ecx, 0x15
jne 0x44b06f
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x44b067
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.00473430
add esp, 0x10
push ebx
call fcn.00436b90
add esp, 4
test eax, eax
je 0x44b08e
push 2
push 0x4d3a04
push ebx
call fcn.00436b30
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x44b0d4
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.00436ae0
mov edi, eax
add esp, 8
test edi, edi
jne 0x44b0d4
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x44b017
lea eax, [esp + 0x24]
push eax
call fcn.00436b90
add esp, 4
test eax, eax
je 0x44b0e4
lea eax, [esp + 0x24]
push eax
call fcn.00436ba0
add esp, 4
jmp 0x44b0e9
push str.too_many_IP__cant_show
push ebp
call fcn.004414c0
add esp, 8
jmp 0x44b129
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.004414c0
lea eax, [esp + 0x20]
push eax
call fcn.00436b90
add esp, 0x10
test eax, eax
je 0x44b115
lea eax, [esp + 0x14]
push eax
call fcn.00436ba0
add esp, 4
jmp 0x44b11a
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.004414c0
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.00436b40
lea eax, [esp + 0x28]
push eax
call fcn.00436b40
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.0049f18e
add esp, 0x6c
ret
Function at 0x453f70
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.00436030
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.004bb877
push dword [esp + 0x40]
mov edi, eax
call fcn.004bb877
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x454005
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.00436030
movups xmm0, xmmword [esp + 0x14]
sub esp, 0xc
mov ecx, esp
sub esp, 0x10
movups xmmword [ecx], xmm0
mov ecx, esp
movups xmm0, xmmword [eax]
movups xmmword [ecx], xmm0
call fcn.004360e0
add esp, 0x20
test edx, edx
ja 0x454029
jb 0x453ff7
cmp eax, 0x3e8
ja 0x454029
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x453fc0
test edi, edi
je 0x454012
push edi
call fcn.004a4483
add esp, 4
test esi, esi
je 0x45401f
push esi
call fcn.004a4483
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x454036
push edi
call fcn.004a4483
add esp, 4
test esi, esi
je 0x454043
push esi
call fcn.004a4483
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x454520
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x4546af
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x45469a
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x45457c
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x454570
sub eax, edx
inc eax
jmp 0x45457e
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x45458f
lea ebp, [ecx + 0xe]
jmp 0x45459b
cmp ecx, 0x17
jne 0x45463c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x45463c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x45463c
cmp ecx, ebp
jb 0x45463c
add eax, 0x20
add eax, ebp
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x45468b
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.004a0e20
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x454628
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.004a0e20
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x454638
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x454562
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x45465c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x454696
test edi, edi
je 0x45467b
mov esi, dword [edi + 0x1c]
push edi
call dword [0x4f6004]
add esp, 4
mov edi, esi
test esi, esi
jne 0x454664
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x45464b
test edi, edi
jne 0x4546a6
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x454ab0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.004b0abd
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x454ad6
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x454b20
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x1c]
mov ecx, 0x2b
test edi, edi
je 0x454bd0
mov ebp, dword [esp + 0x14]
mov esi, dword [esp + 0x18]
nop dword [eax]
mov ebx, 4
lea eax, [esp + 0x1c]
push 4
push eax
cmp edi, ebx
push ebp
cmovb ebx, edi
call fcn.0043b680
add esp, 0xc
cmp eax, 4
je 0x454b63
mov ecx, eax
jmp 0x454b8d
cmp byte [0x4f8538], 0
jne 0x454b97
push 2
push 4
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb ecx, ecx
and ecx, 2
mov eax, ecx
test eax, eax
jne 0x454bd2
mov eax, dword [esp + 0x1c]
jmp 0x454bb4
imul eax, dword [0x4f8534], 0x41c64e6d
add eax, 0x3039
mov dword [0x4f8534], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x454bc8
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x454bb8
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x454b40
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x454be0
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
sub ebx, 1
je 0x454c5b
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop word [eax + eax]
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.0043b680
add esp, 0xc
cmp eax, 4
jne 0x454c3c
cmp byte [0x4f8538], 0
jne 0x454c65
push 2
push eax
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
test eax, eax
jne 0x454c60
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x454c00
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x454c00
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
imul eax, dword [0x4f8534], 0x41c64e6d
add eax, 0x3039
mov dword [0x4f8534], eax
ror eax, 0x10
mov dword [esp + 0x1c], eax
jmp 0x454c44

Function at 0x454c90
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.004a0b90
add esp, 0xc
push 2
push dword [esp + 0xc]
push dword [esp + 0xc]
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
ret
Function at 0x457c80
Capabilities:
Query environment variable

Disassembly:
push ebx
push ebp
xor ebp, ebp
push esi
push edi
lea esi, [ebp + 1]
push esi
push ebp
call dword [0x4f6008]
mov edi, eax
add esp, 8
test edi, edi
je 0x457cd7
nop word [eax + eax]
push esi
push edi
push dword [esp + 0x1c]
mov ebp, edi
mov ebx, esi
call dword [sym.imp.KERNEL32.dll_GetEnvironmentVariableA]
mov esi, eax
test esi, esi
je 0x457cef
cmp esi, ebx
je 0x457cef
cmp esi, 0x8000
ja 0x457cef
cmp esi, ebx
jb 0x457ce8
push esi
push edi
call dword [0x4f6008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x457ca0
push ebp
call dword [0x4f6004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
ret
push edi
call dword [0x4f6004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x45da40
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4f6440]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
push eax
mov ebx, dword [edi + 0x18]
mov esi, dword [ebx + 0x144]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x45daab
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [esp + 0xc], eax
jmp 0x45daaf
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x45dadf
push str.Error_accept__ing_server_connect
push edi
call fcn.004413f0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0049f18e
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.004414c0
mov byte [ebx + 0x1ed], 0
push 1
push dword [esp + 0x18]
call fcn.00479190
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.0046eb30
add esp, 0x20
test eax, eax
jne 0x45db79
cmp dword [edi + 0x1ac], eax
je 0x45db77
push 1
push edi
call fcn.00431110
mov eax, dword [edi + 0x1ac]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1b0]
call eax
push 0
push edi
mov esi, eax
call fcn.00431110
add esp, 0x1c
test esi, esi
je 0x45db77
push 1
push edi
call fcn.004409a0
push 1
push ebx
push edi
call fcn.004407a0
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0049f18e
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0049f18e
add esp, 0x8c
ret
Function at 0x45fad0
Capabilities:
Check http status code

Disassembly:
mov ecx, dword [esp + 8]
push ebx
push esi
mov esi, dword [esp + 0xc]
push edi
lea eax, [ecx - 0xc8]
xor edi, edi
mov ebx, dword [esi + 0x18]
cmp eax, 0x64
jb 0x45fb00
push str.Couldnt_set_desired_mode
push esi
call fcn.004413f0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x45fb17
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.004414c0
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x45fb31
push ebx
push esi
call fcn.0045f9d0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x45fc3d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4c8], 2
mov dword [esp + 0x18], edi
jne 0x45fbae
mov eax, dword [esi + 0x11c]
mov eax, dword [eax]
test eax, eax
je 0x45fbae
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.0046c620
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x45fc68
push 0x2f
push dword [esp + 0x18]
call fcn.004a13a0
add esp, 8
test eax, eax
je 0x45fb9d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x45fbaa
push dword [esp + 0x14]
call dword [0x4f6004]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x4fc]
test ecx, ecx
jne 0x45fbcc
cmp byte [esi + 0xd63], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x4ea292
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x4d2f54
cmove eax, edx
push eax
push ecx
push 0x4d3780
call fcn.00446160
push ebx
mov ebp, eax
call dword [0x4f6004]
add esp, 0x14
test ebp, ebp
jne 0x45fc09
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4d2304
lea eax, [edi + 0x398]
push eax
push esi
call fcn.0047d880
push ebp
mov edi, eax
call dword [0x4f6004]
add esp, 0x14
test edi, edi
jne 0x45fc68
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x436], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x45fc55
push 0xd
push 1
push esi
call fcn.0045f530
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x45fc68
push 0xe
push 1
push esi
call fcn.0045f530
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x466490
Capabilities:
Send data
Send data on socket

Disassembly:
mov ecx, dword [esp + 0xc]
push ebx
mov ebx, dword [esp + 0xc]
push esi
mov esi, dword [esp + 0xc]
push 0
mov byte [esp + 0x12], cl
lea ecx, [esp + 0x10]
push 3
mov eax, dword [esi + 0x18]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x140]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4664dc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004413f0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.004660b0
add esp, 0x10
pop esi
pop ebx
ret

Function at 0x466620
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0xc
cmp dword [esp + 0x14], 0x1f
push ebx
mov ebx, dword [esp + 0x14]
mov ecx, dword [ebx + 0x11c]
mov eax, dword [ebx + 0x18]
mov dword [esp + 0x14], ecx
mov dword [esp + 4], eax
jne 0x46678c
push ebp
push esi
lea ebp, [ecx + 0x1cb4]
push edi
lea edi, [ecx + 0x1eb4]
mov eax, ebp
mov dword [edi], ebp
cmp ebp, edi
jae 0x466664
lea eax, [ebp + 1]
mov byte [ebp], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x466678
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x466678
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ecx + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov ecx, dword [esp + 0x20]
mov dword [esp + 0x24], eax
shr eax, 8
mov dword [esp + 0x14], eax
movzx ecx, word [ecx + 0x1caa]
push ecx
call esi
mov ecx, dword [edi]
mov edx, eax
shr edx, 8
mov dword [esp + 0x18], eax
cmp ecx, edi
jae 0x4666f5
mov eax, dword [esp + 0x24]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4666f5
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4666f5
mov eax, dword [esp + 0x18]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4666f5
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4666f5
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4666f5
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov esi, dword [esp + 0x20]
mov dword [edi], ebp
mov dword [esi + 0x1eb8], ecx
lea eax, [esi + 0x1cb6]
sub ecx, ebp
sub ecx, 2
push ecx
push eax
push 0x3e
push ebx
call fcn.004661b0
mov eax, dword [esp + 0x20]
add esp, 0x10
push 0
push 3
push ebp
push dword [eax + 0x140]
mov ebp, dword [sym.imp.WS2_32.dll_send]
call ebp
mov edi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x46674b
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004413f0
add esp, 0xc
push 4
lea eax, [esi + 0x1cb7]
push eax
push ebx
call fcn.00466500
add esp, 0xc
lea eax, [esi + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x140]
call ebp
test eax, eax
jns 0x466789
call edi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004413f0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 0xc
ret
Function at 0x4667a0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x80c
mov eax, dword [0x4f6440]
xor eax, esp
mov dword [esp + 0x808], eax
push ebx
mov ebx, dword [esp + 0x814]
push ebp
push esi
mov dword [esp + 0xc], ebx
mov esi, dword [ebx + 0x11c]
mov ebp, dword [ebx + 0x18]
mov dword [esp + 0x10], ebp
mov eax, dword [esi + 0x1eb8]
sub eax, dword [esi + 0x1eb4]
add eax, 2
push eax
lea eax, [esi + 0x1cb4]
push eax
push 0x3c
push ebx
call fcn.004661b0
mov eax, dword [esi + 0x1eb4]
add esp, 0x10
mov cl, byte [eax]
inc eax
mov dword [esi + 0x1eb4], eax
cmp cl, 0x18
je 0x466978
cmp cl, 0x23
je 0x466955
cmp cl, 0x27
jne 0x466a00
push edi
push 0
push 0x27
push 0xfa
push 0xff
push str._c_c_c_c
lea eax, [esp + 0x2c]
push 0x800
push eax
call fcn.00446200
mov esi, dword [esi + 0x1cb0]
add esp, 0x1c
mov edi, 4
test esi, esi
je 0x4668d5
mov edx, dword [esi]
mov ecx, edx
lea ebx, [ecx + 1]
nop dword [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x466860
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edi
cmp eax, 0x7fa
jae 0x4668c6
push 0x2c
push edx
call fcn.004a0cf0
mov ebx, 0x800
lea ebp, [esp + 0x20]
mov edx, eax
add esp, 8
sub ebx, edi
add ebp, edi
test edx, edx
jne 0x4668a7
push dword [esi]
push eax
push 0x4d9d74
push ebx
push ebp
call fcn.00446200
add esp, 0x14
jmp 0x4668c4
mov ecx, dword [esi]
lea eax, [edx + 1]
push eax
push 1
push ecx
sub edx, ecx
push edx
push 0
push str._c_.s_c_s
push ebx
push ebp
call fcn.00446200
add esp, 0x20
add edi, eax
mov esi, dword [esi + 4]
test esi, esi
jne 0x466854
mov ebx, dword [esp + 0x10]
mov ebp, dword [esp + 0x14]
push 0xf0
push 0xff
mov eax, 0x800
sub eax, edi
push str._c_c
push eax
lea eax, [esp + 0x28]
add eax, edi
push eax
call fcn.00446200
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [esp + 0x20]
push eax
push dword [ebp + 0x140]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x46692b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004413f0
add esp, 0xc
push edi
lea eax, [esp + 0x1e]
push eax
push 0x3e
push ebx
call fcn.004661b0
add esp, 0x10
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x808]
xor ecx, esp
call fcn.0049f18e
add esp, 0x80c
ret
lea edx, [esi + 0x1c28]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x466960
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x466999
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x466983
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, [esp + 0x34]
push 0x800
push eax
lea esi, [ecx + 6]
call fcn.00446200
add esp, 0x28
lea eax, [esp + 0x14]
push 0
push esi
push eax
push dword [ebp + 0x140]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4669ec
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004413f0
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [esp + 0x1a]
push eax
push 0x3e
push ebx
call fcn.004661b0
add esp, 0x10
mov ecx, dword [esp + 0x814]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0049f18e
add esp, 0x80c
ret
Function at 0x467b40
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4f6440]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
push ebp
mov ebp, dword [esp + 0x98]
xor ebx, ebx
push esi
push edi
mov eax, dword [ebp + 0x18]
mov edi, dword [eax + 0x398]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x1c]
push eax
mov eax, dword [edi + 0x13c]
push ebx
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
mov dword [edi + 0x134], eax
cmp dword [edi + 0x130], ebx
jne 0x467bc6
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.004a0e20
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x467c01
push str.Received_too_short_packet
push ebp
call fcn.004413f0
add esp, 8
mov dword [edi + 0xc], 7
mov eax, ebx
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0049f18e
add esp, 0x8c
ret
mov edx, dword [edi + 0x148]
movzx eax, byte [edx]
movzx ecx, byte [edx + 1]
shl eax, 8
or ecx, eax
mov dword [edi + 0xc], ecx
dec ecx
cmp ecx, 5
ja case.0x467c20.1
jmp dword [ecx*4 + 0x467d0c]
cmp esi, 4
jle case.0x467c20.4
movzx ecx, byte [edx + 2]
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
movzx eax, word [edi + 0x144]
inc eax
movzx eax, ax
cmp eax, ecx
jne case.0x467c20.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.00441970
mov ebx, eax
add esp, 0x10
test ebx, ebx
je case.0x467c20.4
push 5
push edi
call fcn.00468620
add esp, 8
jmp 0x467be6
movzx ecx, byte [edx + 2]
lea eax, [edx + 4]
mov dword [esp + 0x14], eax
add esi, 0xfffffffc
movzx eax, byte [edx + 3]
shl ecx, 8
or ecx, eax
lea eax, [edx + 4]
push esi
push eax
mov dword [edi + 8], ecx
call fcn.00468690
add esp, 8
cmp eax, esi
jae case.0x467c20.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebp
call fcn.004414c0
jmp 0x467ce1
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.004678f0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je case.0x467c20.4
jmp 0x467be6
push str.Internal_error:_Unexpected_packet
push 0x4d2304
push ebp
call fcn.004413f0
add esp, 0xc
push ebp
call fcn.004520e0
add esp, 4
test eax, eax
je 0x467be6
push 5
push edi
call fcn.00468620
add esp, 8
mov eax, 0x2a
jmp 0x467be8
Function at 0x46ee60
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4f853c]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x46eeb1
push 3
push 2
push eax
push eax
push 6
call fcn.004744d0
add esp, 0x14
test al, al
je 0x46eea5
mov dword [0x4f853c], 2
add esp, 0xc
ret
mov dword [0x4f853c], 1
jmp 0x46eeb6
cmp eax, 2
je 0x46eefc
lea eax, [esp + 8]
push eax
lea eax, [esp + 4]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x46eee1
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x46eefc
push 4
lea eax, [esp + 8]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WS2_32.dll_setsockopt]
add esp, 0xc
ret