joyce8/EMBER2024-capa huggingface dataset:
Function at 0x1002a5e0
Capabilities:
Encode data using xor
Hash data using djb2

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x1002a66c
push esi
call fcn.1003adb0
add esp, 4
test al, al
jne 0x1002a66c
push ebx
push edi
mov edi, esi
xor ebx, ebx
lea ecx, [edi + 1]
mov al, byte [edi]
inc edi
test al, al
jne 0x1002a603
sub edi, ecx
push edi
push 0x2e
push esi
call fcn.1003b820
add esp, 0xc
test eax, eax
je 0x1002a637
sub eax, esi
push eax
push 0x2e
push esi
call fcn.1003b820
mov ebx, eax
add esp, 0xc
test ebx, ebx
je 0x1002a639
inc ebx
mov ecx, esi
sub ecx, ebx
add edi, ecx
test ebx, ebx
cmovne esi, ebx
mov ebx, 0x1505
add edi, esi
cmp esi, edi
jae 0x1002a665
mov al, byte [esi]
push eax
call fcn.100286e0
movsx ecx, al
inc esi
mov eax, ebx
add esp, 4
shl eax, 5
add eax, ebx
xor ecx, eax
mov ebx, ecx
cmp esi, edi
jb 0x1002a647
pop edi
movzx eax, bl
pop ebx
pop esi
ret
xor eax, eax
pop esi
ret
Function at 0x1002fa00
Capabilities:
Write file on windows

Disassembly:
push edi
mov edi, dword [esp + 8]
cmp byte [edi + 0x6f9], 0
je 0x1002fa97
cmp dword [edi + 0x1a8], 0
je 0x1002fa51
push esi
push 1
push edi
call fcn.1002d6f0
push dword [edi + 0x14c]
mov eax, dword [edi + 0x1a8]
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
push edi
call eax
push 0
push edi
mov esi, eax
call fcn.1002d6f0
add esp, 0x24
mov eax, esi
pop esi
pop edi
ret
mov edx, dword [esp + 0xc]
mov ecx, edx
sub ecx, 0
je 0x1002fa66
sub ecx, 1
je 0x1002fa66
sub ecx, 1
jne 0x1002fa97
push dword [edi + 0x148]
lea eax, [edx*2 + 0x101b6368]
push 1
add eax, edx
push 2
push eax
call fcn.10084eba
push dword [edi + 0x148]
push 1
push dword [esp + 0x2c]
push dword [esp + 0x2c]
call fcn.10084eba
add esp, 0x20
xor eax, eax
pop edi
ret

Function at 0x10030040
Capabilities:
Receive data
Receive data on socket
Send data
Send data on socket

Disassembly:
sub esp, 0x10c
mov eax, dword [0x10240114]
xor eax, esp
mov dword [esp + 0x108], eax
mov eax, dword [esp + 0x118]
push ebx
mov ebx, dword [esp + 0x114]
mov dword [esp + 8], eax
mov eax, dword [esp + 0x124]
mov dword [esp + 4], eax
xor eax, eax
mov ecx, dword [ebx + 0xc]
push ebp
push esi
mov esi, 0x178
mov edx, dword [ecx + 0x154]
cmp dword [esp + 0x120], edx
push edi
sete al
lea eax, [eax*4 + 0x150]
mov ebp, dword [eax + ecx]
mov eax, 0x188
cmove esi, eax
mov eax, dword [ecx + 0x2a8]
add esi, ecx
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x44], 3
je 0x10030143
xor eax, eax
cmp dword [esp + 0x124], edx
sete al
lea eax, [eax*4 + 0x168]
cmp dword [eax + ecx], 0x1002fd00
jne 0x10030143
cmp dword [esi], 0
je 0x100300de
test edi, edi
je 0x10030143
push 0
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebp
call fcn.100543e0
add esp, 0x14
cmp eax, 0xffffffff
je 0x10030143
test al, 1
je 0x10030143
mov ecx, dword [esi]
test ecx, ecx
jne 0x1003012c
mov eax, dword [ebx + 0x4c8]
add eax, eax
push eax
mov dword [esi + 4], eax
call dword [0x10240064]
mov ecx, eax
add esp, 4
mov dword [esi], ecx
test ecx, ecx
je 0x10030177
mov edi, dword [esi + 4]
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
mov eax, dword [esi + 8]
push 0
push edi
add eax, ecx
push eax
push ebp
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x10030143
add dword [esi + 8], eax
push 0
push dword [esp + 0x130]
push dword [esp + 0x1c]
push ebp
call dword [sym.imp.WS2_32.dll_send]
mov edi, eax
xor eax, eax
cmp edi, 0xffffffff
jne 0x100301b2
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x10030188
xor edi, edi
lea eax, [edi + 0x51]
jmp 0x100301b2
mov ecx, dword [esp + 0x10]
mov eax, 0x1b
mov dword [ecx], 0xffffffff
jmp 0x100301b8
push 0x100
lea eax, [esp + 0x1c]
push eax
push esi
call fcn.1003a270
push eax
push str.Send_failure:__s
push ebx
call fcn.1002faa0
add esp, 0x18
mov dword [ebx + 0x948], esi
mov eax, 0x37
mov ecx, dword [esp + 0x10]
mov dword [ecx], edi
mov ecx, dword [esp + 0x118]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100645b9
add esp, 0x10c
ret
Function at 0x10030610
Capabilities:
Receive data
Receive data on socket

Disassembly:
mov eax, dword [esp + 4]
cmp byte [eax + 0x1a4], 0
je 0x1003062d
push eax
call fcn.100264e0
add esp, 4
test eax, eax
je 0x1003064e
mov al, 1
ret
mov eax, dword [eax + 0x150]
cmp eax, 0xffffffff
je 0x1003064e
push 2
push 1
lea ecx, [esp + 0xc]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
setne al
ret
xor al, al
ret

Function at 0x10030f10
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x102461fc]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x10030f61
push 3
push 2
push eax
push eax
push 6
call fcn.10058510
add esp, 0x14
test al, al
je 0x10030f55
mov dword [0x102461fc], 2
add esp, 0xc
ret
mov dword [0x102461fc], 1
jmp 0x10030f66
cmp eax, 2
je 0x10030fac
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 0x10030f91
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x10030fac
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
Function at 0x100323c0
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push 0x101b67b0
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x100323da
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push str.LoadLibraryExA
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x101b67cc
push esi
call fcn.1008ce70
add esp, 8
test eax, eax
je 0x10032422
test ebp, ebp
je 0x10032413
push 8
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x10032448
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x10032448
push 0x800
push 0
push esi
call ebp
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x100324ff
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10032465
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edx
push eax
call dword [0x10240064]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x100324f5
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x100324f5
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x10032497
sub ecx, edx
mov eax, 0x5c
mov word [ecx + ebx], ax
mov ecx, ebx
lea edx, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x100324b0
sub ecx, edx
sub ecx, esi
add ecx, ebx
nop dword [eax]
mov al, byte [esi]
lea esi, [esi + 1]
mov byte [ecx + esi - 1], al
test al, al
jne 0x100324c0
test ebp, ebp
je 0x100324ec
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x10240068]
add esp, 4
mov eax, edi
pop esi
pop ebp
pop edi
pop ebx
pop ecx
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
push ebx
call dword [0x10240068]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x10038610
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 [0x1024006c]
mov edi, eax
add esp, 8
test edi, edi
je 0x10038667
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 0x1003867f
cmp esi, ebx
je 0x1003867f
cmp esi, 0x8000
ja 0x1003867f
cmp esi, ebx
jb 0x10038678
push esi
push edi
call dword [0x1024006c]
mov edi, eax
add esp, 8
test edi, edi
jne 0x10038630
push ebp
call dword [0x10240068]
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 [0x10240068]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x1003aef0
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x1003af02
mov eax, dword [eax + 0x70]
mov al, byte [eax + 0xe3]
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x1003af16
xor al, al
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
ret

Function at 0x1003bee0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.10052aa0
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.10092ea9
push dword [esp + 0x40]
mov edi, eax
call fcn.10092ea9
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 0x1003bf75
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.10052aa0
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.10052b50
add esp, 0x20
test edx, edx
ja 0x1003bf99
jb 0x1003bf67
cmp eax, 0x3e8
ja 0x1003bf99
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x1003bf30
test edi, edi
je 0x1003bf82
push edi
call fcn.100849cc
add esp, 4
test esi, esi
je 0x1003bf8f
push esi
call fcn.100849cc
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x1003bfa6
push edi
call fcn.100849cc
add esp, 4
test esi, esi
je 0x1003bfb3
push esi
call fcn.100849cc
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x10041340
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x10240114]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
push ebp
push esi
push edi
mov edi, dword [esp + 0x9c]
lea eax, [esp + 0x10]
push eax
lea eax, [esp + 0x18]
or esi, 0xffffffff
push eax
mov ebx, dword [edi + 0xc]
mov ebp, dword [ebx + 0x154]
push ebp
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x100413a3
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push ebp
call dword [sym.imp.WS2_32.dll_accept]
mov esi, eax
push ebp
push ebx
push edi
call fcn.10030540
add esp, 0xc
cmp esi, 0xffffffff
jne 0x100413c8
push str.Error_accept__ing_server_connect
push edi
call fcn.1002faa0
add esp, 8
mov eax, 0x1e
jmp 0x10041438
push str.Connection_accepted_from_server
push edi
call fcn.1002fb70
push 1
push esi
mov byte [ebx + 0x26d], 0
mov dword [ebx + 0x154], esi
call fcn.10057e70
add esp, 0x10
mov byte [ebx + 0x280], 1
cmp dword [edi + 0x1b0], 0
je 0x10041436
push 1
push edi
call fcn.1002d6f0
mov eax, dword [edi + 0x1b0]
push 1
push esi
push dword [edi + 0x1b4]
call eax
push 0
push edi
mov esi, eax
call fcn.1002d6f0
add esp, 0x1c
test esi, esi
je 0x10041436
push ebx
push edi
call fcn.100418d0
add esp, 8
mov eax, 0x2a
jmp 0x10041438
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100645b9
add esp, 0x88
ret
Function at 0x10043360
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 + 0xc]
cmp eax, 0x64
jb 0x10043390
push str.Couldnt_set_desired_mode
push esi
call fcn.1002faa0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x100433a7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.1002fb70
add esp, 0xc
mov eax, dword [esp + 0x18]
push ebp
cmp eax, 0x13
jne 0x100433c2
push ebx
push esi
call fcn.10043260
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp eax, 0x14
jne 0x100434d2
mov edi, dword [esi + 0xc]
xor ebx, ebx
cmp dword [esi + 0x4e8], 2
mov dword [esp + 0x18], edi
jne 0x10043440
mov eax, dword [esi + 0x134]
mov eax, dword [eax]
test eax, eax
je 0x10043440
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.10023640
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x100434ff
push 0x2f
push dword [esp + 0x18]
call fcn.1007d4a0
add esp, 8
test eax, eax
je 0x1004342f
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x1004343c
push dword [esp + 0x14]
call dword [0x10240068]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x530]
test ecx, ecx
jne 0x1004345e
cmp byte [esi + 0xd0c], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x102352b9
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x101b57d0
cmove eax, edx
push eax
push ecx
push 0x101b5eac
call fcn.10027280
push ebx
mov ebp, eax
call dword [0x10240068]
add esp, 0x14
test ebp, ebp
jne 0x1004349b
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x101b62a4
lea eax, [edi + 0x440]
push eax
push esi
call fcn.1005b0a0
push ebp
mov edi, eax
call dword [0x10240068]
add esp, 0x14
test edi, edi
jne 0x100434ff
mov eax, dword [esi + 0xc]
pop ebp
mov dword [eax + 0x4c4], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp eax, 0x15
jne 0x100434eb
push 0xd
push 1
push esi
call fcn.10042df0
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp eax, 0x16
jne 0x100434ff
push 0xe
push 1
push esi
call fcn.10042df0
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x1004d030
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 + 0xc]
push ecx
mov byte [esp + 0x18], 0xff
mov byte [esp + 0x19], bl
push dword [eax + 0x150]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x1004d07c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.1002faa0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.1004cc50
add esp, 0x10
pop esi
pop ebx
ret

Function at 0x1004d1d0
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
push ebx
mov ebx, dword [esp + 0xc]
push ebp
mov eax, dword [ebx + 0xc]
mov ebp, dword [ebx + 0x134]
mov dword [esp + 8], eax
jne 0x1004d323
push esi
lea ecx, [ebp + 0x1cb4]
push edi
lea edi, [ebp + 0x1eb4]
mov eax, ecx
mov dword [edi], ecx
cmp ecx, edi
jae 0x1004d20d
lea eax, [ecx + 1]
mov byte [ecx], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x1004d221
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d221
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebp + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [esp + 0x18], eax
movzx eax, word [ebp + 0x1caa]
push eax
call esi
mov edx, dword [esp + 0x18]
movzx ecx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d28b
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d28b
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d28b
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d28b
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d28b
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x1004d28b
mov byte [eax], 0xf0
mov eax, dword [edi]
inc eax
mov dword [ebp + 0x1eb8], eax
lea esi, [ebp + 0x1cb4]
sub eax, esi
mov dword [edi], esi
sub eax, 2
push eax
lea eax, [ebp + 0x1cb6]
push eax
push 0x3e
push ebx
call fcn.1004cd50
mov eax, dword [esp + 0x20]
add esp, 0x10
mov edi, dword [sym.imp.WS2_32.dll_send]
push 0
push 3
push esi
push dword [eax + 0x150]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x1004d2e3
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.1002faa0
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.1004d0a0
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x150]
call edi
test eax, eax
jns 0x1004d321
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.1002faa0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x1004e790
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x10240114]
xor eax, esp
mov dword [esp + 0x84], eax
push ebx
mov ebx, dword [esp + 0x90]
push ebp
push esi
push edi
mov eax, dword [ebx + 0xc]
mov edi, dword [eax + 0x440]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x18]
push eax
mov eax, dword [edi + 0x13c]
push 0
add eax, 4
push eax
push dword [edi + 0x148]
push dword [edi + 0x14]
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0x1004e816
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.1007caa0
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x1004e851
push str.Received_too_short_packet
push ebx
call fcn.1002faa0
add esp, 8
mov dword [edi + 0xc], 7
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100645b9
add esp, 0x88
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.0x1004e870.1
jmp dword [ecx*4 + 0x1004e97c]
cmp esi, 4
jle case.0x1004e870.4
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.0x1004e870.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.1002f9f0
mov esi, eax
add esp, 0x10
test esi, esi
je 0x1004e8cb
push 5
push edi
call fcn.1004f290
add esp, 8
mov eax, esi
jmp 0x1004e838
mov eax, dword [edi + 0x134]
sub eax, 4
cdq
add dword [ebx + 0x90], eax
adc dword [ebx + 0x94], edx
push dword [ebx + 0x94]
push dword [ebx + 0x90]
push ebx
call fcn.100386f0
jmp 0x1004e951
movzx ecx, byte [edx + 2]
lea ebp, [edx + 4]
movzx eax, byte [edx + 3]
add esi, 0xfffffffc
shl ecx, 8
or ecx, eax
push esi
push ebp
mov dword [edi + 8], ecx
call fcn.1004f300
add esp, 8
cmp eax, esi
jae case.0x1004e870.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.1002fb70
jmp 0x1004e951
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.1004e540
add esp, 0xc
test eax, eax
je case.0x1004e870.4
jmp 0x1004e838
push str.Internal_error:_Unexpected_packet
push 0x101b62a4
push ebx
call fcn.1002faa0
add esp, 0xc
push ebx
call fcn.10038af0
add esp, 4
test eax, eax
je 0x1004e836
push 5
push edi
call fcn.1004f290
add esp, 8
mov eax, 0x2a
jmp 0x1004e838
Function at 0x10052e60
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 0x10052fef
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x10052fda
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x10052ebc
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x10052eb0
sub eax, edx
inc eax
jmp 0x10052ebe
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x10052ecf
lea ebp, [ecx + 0xe]
jmp 0x10052edb
cmp ecx, 0x17
jne 0x10052f7c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x10052f7c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x10052f7c
cmp ecx, ebp
jb 0x10052f7c
add eax, 0x20
add eax, ebp
push eax
call dword [0x10240064]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x10052fcb
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.1007caa0
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x10052f68
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.1007caa0
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x10052f78
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x10052ea2
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x10052f9c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x10052fd6
test edi, edi
je 0x10052fbb
mov esi, dword [edi + 0x1c]
push edi
call dword [0x10240068]
add esp, 4
mov edi, esi
test esi, esi
jne 0x10052fa4
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 0x10052f8b
test edi, edi
jne 0x10052fe6
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