joyce8/EMBER2024-capa huggingface dataset:
Function at 0x456760
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov ebx, eax
test ebx, ebx
jne 0x45677a
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 0x494ba0
push esi
call sub.api_ms_win_crt_string_l1_1_0.dll_strpbrk
add esp, 8
test eax, eax
je 0x4567c2
test ebp, ebp
je 0x4567b3
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 0x4567e8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x4567e8
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 0x45689f
mov ecx, esi
lea ebx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x456805
sub ecx, ebx
lea eax, [edx + 1]
add eax, ecx
push eax
call dword [0x4fe098]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x456895
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x456895
mov ecx, ebx
lea edx, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x456837
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 0x456850
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 0x456860
test ebp, ebp
je 0x45688c
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x4fe09c]
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 [0x4fe09c]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x45db90
Capabilities:
Create udp socket

Disassembly:
mov eax, dword [esp + 4]
test eax, eax
je 0x45dba2
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 0x45dbb6
xor al, al
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
ret
Function at 0x467580
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.0045cf80
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call sub.api_ms_win_crt_string_l1_1_0.dll__strdup
push dword [esp + 0x40]
mov edi, eax
call sub.api_ms_win_crt_string_l1_1_0.dll__strdup
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 0x467615
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.0045cf80
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.0045d030
add esp, 0x20
test edx, edx
ja 0x467639
jb 0x467607
cmp eax, 0x3e8
ja 0x467639
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x4675d0
test edi, edi
je 0x467622
push edi
call fcn.0048f5ae
add esp, 4
test esi, esi
je 0x46762f
push esi
call fcn.0048f5ae
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x467646
push edi
call fcn.0048f5ae
add esp, 4
test esi, esi
je 0x467653
push esi
call fcn.0048f5ae
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x4677a0
Capabilities:
Act as tcp client
Connect socket
Connect tcp socket
Connect udp socket
Create tcp socket
Create udp socket
Get local ipv4 addresses
Get socket information
Set socket configuration
Start tcp server

Disassembly:
sub esp, 0x34
mov eax, dword [0x4fe040]
xor eax, esp
mov dword [esp + 0x30], eax
push esi
push edi
mov edi, dword [esp + 0x4c]
push 6
push 1
push 2
mov dword [esp + 0x14], 0x10
mov dword [esp + 0x18], 1
call dword [sym.imp.WS2_32.dll_socket]
mov esi, eax
cmp esi, 0xffffffff
je 0x467992
xorps xmm0, xmm0
mov eax, 2
push 0x7f000001
movlpd qword [esp + 0x24], xmm0
mov word [esp + 0x1c], ax
call dword [sym.imp.WS2_32.dll_htonl]
mov dword [esp + 0x1c], eax
xor eax, eax
push 4
mov word [esp + 0x1e], ax
lea eax, [esp + 0x10]
push eax
push 4
push 0xffff
push esi
mov dword [edi + 4], 0xffffffff
mov dword [edi], 0xffffffff
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x467980
push 0x10
lea eax, [esp + 0x1c]
push eax
push esi
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
je 0x467980
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x1c]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x467980
cmp dword [esp + 8], 0x10
jl 0x467980
push 1
push esi
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x467980
push 0
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi], eax
cmp eax, 0xffffffff
je 0x467980
push 0x10
lea ecx, [esp + 0x1c]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x467980
push 1
push esi
call fcn.00480f60
add esp, 8
test eax, eax
js 0x467980
push 0
push 0x2710
lea eax, [esp + 0x18]
mov dword [esp + 0x18], esi
push 1
push eax
mov dword [esp + 0x24], 0x300
call fcn.00465280
add esp, 0x10
push 0
push 0
push esi
call dword [sym.imp.WS2_32.dll_accept]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x467980
lea eax, [esp + 8]
mov dword [esp + 8], 0x10
push eax
lea eax, [esp + 0x1c]
push eax
push dword [edi]
call dword [sym.imp.WS2_32.dll_getsockname]
cmp eax, 0xffffffff
je 0x467980
cmp dword [esp + 8], 0x10
jl 0x467980
lea eax, [esp + 8]
mov dword [esp + 8], 0x10
push eax
lea eax, [esp + 0x2c]
push eax
push dword [edi + 4]
call dword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x467980
cmp dword [esp + 8], 0x10
jl 0x467980
mov ax, word [esp + 0x18]
cmp ax, word [esp + 0x28]
jne 0x467980
mov eax, dword [esp + 0x1c]
cmp eax, dword [esp + 0x2c]
jne 0x467980
mov ax, word [esp + 0x1a]
cmp ax, word [esp + 0x2a]
jne 0x467980
push esi
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
xor eax, eax
pop esi
mov ecx, dword [esp + 0x30]
xor ecx, esp
call fcn.0043e7f2
add esp, 0x34
ret
push esi
mov esi, dword [sym.imp.WS2_32.dll_closesocket]
call esi
push dword [edi]
call esi
push dword [edi + 4]
call esi
mov ecx, dword [esp + 0x38]
or eax, 0xffffffff
pop edi
pop esi
xor ecx, esp
call fcn.0043e7f2
add esp, 0x34
ret
Function at 0x4679e0
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push ebx
xor ebx, ebx
mov dword [esp + 0xc], ebx
mov dword [eax], ebx
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 0x467b71
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x467b5c
push ebp
push edi
mov eax, dword [esi + 0x14]
test eax, eax
je 0x467a3e
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x467a30
sub eax, edx
lea ecx, [eax + 1]
jmp 0x467a40
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [esp + 0x14], ecx
cmp eax, 2
jne 0x467a51
lea ebp, [eax + 0xe]
jmp 0x467a5d
cmp eax, 0x17
jne 0x467afe
lea ebp, [eax + 5]
cmp dword [esi + 0x18], 0
je 0x467afe
mov eax, dword [esi + 0x10]
test eax, eax
je 0x467afe
cmp eax, ebp
jb 0x467afe
lea eax, [ecx + 0x20]
add eax, ebp
push eax
call dword [0x4fe098]
mov edi, eax
add esp, 4
test edi, edi
je 0x467b4d
mov ecx, dword [esi]
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [edi + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [edi + 0xc], eax
lea eax, [edi + 0x20]
push ebp
mov dword [edi + 0x10], ebp
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x18], eax
push dword [esi + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x467aea
mov eax, dword [edi + 0x18]
add eax, ebp
push ecx
mov dword [edi + 0x14], eax
push dword [esi + 0x14]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov eax, dword [esp + 0x18]
test ebx, ebx
cmove ebx, edi
test eax, eax
je 0x467afa
mov dword [eax + 0x1c], edi
mov dword [esp + 0x18], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x467a22
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop edi
pop ebp
test eax, eax
je 0x467b1e
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x467b58
test ebx, ebx
je 0x467b3d
mov esi, dword [ebx + 0x1c]
push ebx
call dword [0x4fe09c]
add esp, 4
mov ebx, esi
test esi, esi
jne 0x467b26
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor ebx, ebx
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x467b0d
test ebx, ebx
jne 0x467b68
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
add esp, 0x10
ret
Function at 0x467fe0
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 0x46808b
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.0044e9d0
add esp, 0xc
cmp eax, 4
jne 0x468046
cmp byte [0x4feadc], 0
jne 0x468052
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
mov ecx, eax
test eax, eax
jne 0x46808d
mov eax, dword [esp + 0x1c]
jmp 0x46806f
imul eax, dword [0x4fead8], 0x41c64e6d
add eax, 0x3039
mov dword [0x4fead8], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x468083
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x468073
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x468000
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4680a0
Capabilities:
Generate random numbers via winapi

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4fe040]
xor eax, esp
mov dword [esp + 0x88], eax
mov eax, dword [esp + 0x90]
mov edx, dword [esp + 0x98]
mov dword [esp + 4], eax
mov eax, edx
push ebx
and eax, 0xfffffffe
lea ebx, [esp + 0xc]
push ebp
mov ebp, dword [esp + 0x9c]
cmp eax, 0x100
jae 0x468209
test dl, 1
je 0x468209
push esi
dec edx
mov esi, ebx
push edi
mov edi, edx
mov dword [esp + 0xa8], edx
shr edi, 1
mov ecx, 0x2b
je 0x4681b3
nop word [eax + eax]
push 4
lea eax, [esp + 0x14]
mov ebx, 4
push eax
push dword [esp + 0x1c]
cmp edi, ebx
cmovb ebx, edi
call fcn.0044e9d0
add esp, 0xc
cmp eax, 4
jne 0x468159
cmp byte [0x4feadc], 0
jne 0x468169
push 2
push eax
lea eax, [esp + 0x18]
mov dword [esp + 0x18], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
neg eax
sbb eax, eax
and eax, 2
mov ecx, eax
test eax, eax
jne 0x4681f0
mov eax, dword [esp + 0x10]
jmp 0x468186
imul eax, dword [0x4fead8], 0x41c64e6d
add eax, 0x3039
mov dword [0x4fead8], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x10], eax
test ebx, ebx
je 0x4681a0
nop word [eax + eax]
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x468190
mov dword [esp + 0x10], eax
test edi, edi
jne 0x468110
mov edx, dword [esp + 0xa8]
lea ebx, [esp + 0x18]
mov eax, ecx
test eax, eax
jne 0x4681f0
test edx, edx
je 0x4681ea
nop dword [eax]
movzx ecx, byte [ebx]
lea ebx, [ebx + 1]
mov eax, ecx
and ecx, 0xf
shr eax, 4
movzx eax, byte [eax + 0x497aa8]
mov byte [ebp], al
movzx eax, byte [ecx + 0x497aa8]
mov byte [ebp + 1], al
add ebp, 2
sub edx, 2
jne 0x4681c0
mov byte [ebp], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0043e7f2
add esp, 0x8c
ret
mov ecx, dword [esp + 0x90]
mov eax, 0x2b
pop ebp
pop ebx
xor ecx, esp
call fcn.0043e7f2
add esp, 0x8c
ret

Function at 0x468230
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call sub.VCRUNTIME140.dll_memset
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 0x46c020
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 [0x4fe0a0]
mov edi, eax
add esp, 8
test edi, edi
je 0x46c077
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 0x46c08f
cmp esi, ebx
je 0x46c08f
cmp esi, 0x8000
ja 0x46c08f
cmp esi, ebx
jb 0x46c088
push esi
push edi
call dword [0x4fe0a0]
mov edi, eax
add esp, 8
test edi, edi
jne 0x46c040
push ebp
call dword [0x4fe09c]
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 [0x4fe09c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x46d460
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 + 0x130]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x46d4ac
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00453b20
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.0046d080
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x46d600
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 0x46d74f
push esi
push edi
lea eax, [ebp + 0x1cb4]
lea edi, [ebp + 0x1eb4]
mov dword [edi], eax
cmp eax, edi
jae 0x46d64d
mov byte [eax], 0xff
inc eax
mov dword [edi], eax
cmp eax, edi
jae 0x46d64d
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x46d64d
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 0x46d6b7
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x46d6b7
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x46d6b7
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x46d6b7
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x46d6b7
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x46d6b7
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.0046d180
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 + 0x130]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x46d70f
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00453b20
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.0046d4d0
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x130]
call edi
test eax, eax
jns 0x46d74d
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00453b20
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x46ebb0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x4fe040]
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 + 0x420]
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 0x46ec36
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x46ec71
push str.Received_too_short_packet
push ebx
call fcn.00453b20
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.0043e7f2
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.0x46ec90.1
jmp dword [ecx*4 + 0x46ed9c]
cmp esi, 4
jle case.0x46ec90.4
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.0x46ec90.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.00453a80
mov esi, eax
add esp, 0x10
test esi, esi
je 0x46eceb
push 5
push edi
call fcn.0046f6c0
add esp, 8
mov eax, esi
jmp 0x46ec58
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.00464030
jmp 0x46ed71
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.0046f730
add esp, 8
cmp eax, esi
jae case.0x46ec90.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.00453bf0
jmp 0x46ed71
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.0046e960
add esp, 0xc
test eax, eax
je case.0x46ec90.4
jmp 0x46ec58
push str.Internal_error:_Unexpected_packet
push 0x4932f0
push ebx
call fcn.00453b20
add esp, 0xc
push ebx
call fcn.00464430
add esp, 4
test eax, eax
je 0x46ec56
push 5
push edi
call fcn.0046f6c0
add esp, 8
mov eax, 0x2a
jmp 0x46ec58
Function at 0x476020
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x88
mov eax, dword [0x4fe040]
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 + 0x134]
push ebp
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x476083
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.00454600
add esp, 0xc
cmp esi, 0xffffffff
jne 0x4760a8
push str.Error_accept__ing_server_connect
push edi
call fcn.00453b20
add esp, 8
mov eax, 0x1e
jmp 0x476118
push str.Connection_accepted_from_server
push edi
call fcn.00453bf0
push 1
push esi
mov byte [ebx + 0x24d], 0
mov dword [ebx + 0x134], esi
call fcn.00480f60
add esp, 0x10
mov byte [ebx + 0x260], 1
cmp dword [edi + 0x1b0], 0
je 0x476116
push 1
push edi
call fcn.00444af0
mov eax, dword [edi + 0x1b0]
push 1
push esi
push dword [edi + 0x1b4]
call eax
push 0
push edi
mov esi, eax
call fcn.00444af0
add esp, 0x1c
test esi, esi
je 0x476116
push ebx
push edi
call fcn.004765b0
add esp, 8
mov eax, 0x2a
jmp 0x476118
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0043e7f2
add esp, 0x88
ret
Function at 0x478060
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 0x478090
push str.Couldnt_set_desired_mode
push esi
call fcn.00453b20
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x4780a7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.00453bf0
add esp, 0xc
mov eax, dword [esp + 0x18]
push ebp
cmp eax, 0x13
jne 0x4780c2
push ebx
push esi
call fcn.00477f60
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp eax, 0x14
jne 0x4781d2
mov edi, dword [esi + 0xc]
xor ebx, ebx
cmp byte [esi + 0x4d8], 2
mov dword [esp + 0x18], edi
jne 0x478140
mov eax, dword [esi + 0x134]
mov eax, dword [eax]
test eax, eax
je 0x478140
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.00480070
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x4781ff
push 0x2f
push dword [esp + 0x18]
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x47812f
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x47813c
push dword [esp + 0x14]
call dword [0x4fe09c]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x518]
test ecx, ecx
jne 0x47815e
cmp byte [esi + 0xd24], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x4f910b
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x4f9114
cmove eax, edx
push eax
push ecx
push 0x4944f0
call fcn.004583d0
push ebx
mov ebp, eax
call dword [0x4fe09c]
add esp, 0x14
test ebp, ebp
jne 0x47819b
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4932f0
lea eax, [edi + 0x420]
push eax
push esi
call fcn.0048ab50
push ebp
mov edi, eax
call dword [0x4fe09c]
add esp, 0x14
test edi, edi
jne 0x4781ff
mov eax, dword [esi + 0xc]
pop ebp
mov dword [eax + 0x4a4], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp eax, 0x15
jne 0x4781eb
push 0xd
push 1
push esi
call fcn.00477af0
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp eax, 0x16
jne 0x4781ff
push 0xe
push 1
push esi
call fcn.00477af0
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret