joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10042610
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x10091628]
xor eax, esp
mov dword [esp + 0x100], eax
mov ecx, dword [esp + 0x10c]
push ebx
mov ebx, dword [esp + 0x10c]
push ebp
push esi
push edi
mov eax, dword [ebx]
mov edi, dword [esp + 0x124]
push 0
push dword [esp + 0x124]
mov ebp, dword [eax + 8]
push ecx
mov dword [edi], 0
push dword [ebp + 0x98]
call dword [sym.imp.WS2_32.dll_recv]
mov esi, eax
cmp esi, 0xffffffff
jne 0x100426b0
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x1004267d
mov dword [edi], 0x51
jmp 0x100426ad
push 0x100
lea eax, [esp + 0x14]
push eax
push esi
call fcn.1004ca40
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.100250b0
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x8d8], esi
mov dword [edi], 0x38
or esi, 0xffffffff
push dword [edi]
push esi
push dword [ebp + 0x98]
push dword [esp + 0x12c]
push str.nw_in_read_len_zu__fd_d______d__err_d
push dword [ebx]
push dword [ebx + 4]
call fcn.10025250
mov ecx, dword [esp + 0x12c]
add esp, 0x1c
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10075d21
add esp, 0x104
ret

Function at 0x100426f0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x10091628]
xor eax, esp
mov dword [esp + 0x184], eax
mov eax, dword [esp + 0x18c]
push ebx
mov ebx, dword [esp + 0x194]
push esi
mov esi, dword [eax + 8]
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x260]
test dword [eax + 0x44], 0x800
jne 0x1004281d
push 0x80
lea eax, [esp + 0x10]
mov dword [esp + 0xc], 0x80
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x100427aa
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.1004ca40
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.100250b0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.10075d21
add esp, 0x188
ret
lea eax, [esi + 0x11c]
push eax
lea eax, [esi + 0xea]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.10036500
add esp, 0x10
test al, al
jne 0x1004281d
push edi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov esi, dword [eax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.1004ca40
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.100250b0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.10075d21
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.10075d21
add esp, 0x188
ret
Function at 0x100447c0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x18
mov eax, dword [0x10091628]
xor eax, esp
mov dword [esp + 0x14], eax
push esi
mov esi, dword [esp + 0x20]
lea eax, [esp + 4]
push eax
push esi
push 2
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x10044809
lea eax, [esp + 8]
push eax
push esi
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
jg 0x10044809
xor al, al
pop esi
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.10075d21
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
mov al, 1
pop esi
xor ecx, esp
call fcn.10075d21
add esp, 0x18
ret

Function at 0x10044970
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x100449ae
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x114], 0
jne 0x100449a2
push 0
call fcn.10044970
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x114], cl
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x114], 2
pop esi
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x100449c3
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret
Function at 0x10045700
Capabilities:
Convert ip address from string
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x10091628]
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 + 0x6bb], 0
je 0x100458d9
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x100458d8
push esi
mov esi, dword [sym.imp.WS2_32.dll_inet_pton]
lea eax, [esp + 0x34]
push eax
push ebx
push 2
call esi
test eax, eax
jg 0x100458d7
lea eax, [esp + 0x38]
push eax
push ebx
push 0x17
call esi
test eax, eax
jg 0x100458d7
push dword [ebp + 0x14]
cmp byte [ebx], 0
mov eax, str._none_
mov esi, dword [ebp]
mov ebp, dword [esp + 0x14]
cmovne eax, ebx
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.10025180
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.10024e10
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.10024e10
add esp, 0x20
test esi, esi
je 0x1004584b
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x100457c2
cmp ecx, 2
jne 0x10045840
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 0x100457f1
sub ecx, 0x15
jne 0x10045806
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x10045801
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call sub.WS2_32.dll_inet_ntop
push ebx
call fcn.10024e30
add esp, 4
test eax, eax
je 0x10045825
push 2
push 0x100796b0
push ebx
call fcn.10024dd0
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x1004586b
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.10024d70
mov edi, eax
add esp, 8
test edi, edi
jne 0x1004586b
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100457b1
lea eax, [esp + 0x24]
push eax
call fcn.10024e30
add esp, 4
test eax, eax
je 0x1004587b
lea eax, [esp + 0x24]
push eax
call fcn.10024e40
add esp, 4
jmp 0x10045880
push str.too_many_IP__cant_show
push ebp
call fcn.10025180
add esp, 8
jmp 0x100458c0
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.10025180
lea eax, [esp + 0x20]
push eax
call fcn.10024e30
add esp, 0x10
test eax, eax
je 0x100458ac
lea eax, [esp + 0x14]
push eax
call fcn.10024e40
add esp, 4
jmp 0x100458b1
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.10025180
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.10024de0
lea eax, [esp + 0x28]
push eax
call fcn.10024de0
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.10075d21
add esp, 0x6c
ret
Function at 0x1004ddf0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.1002b030
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.10022ff0
push dword [esp + 0x40]
mov edi, eax
call fcn.10022ff0
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExW]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x1004de85
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.1002b030
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.1002b0e0
add esp, 0x20
test edx, edx
ja 0x1004dea9
jb 0x1004de77
cmp eax, 0x3e8
ja 0x1004dea9
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x1004de40
test edi, edi
je 0x1004de92
push edi
call fcn.100772c0
add esp, 4
test esi, esi
je 0x1004de9f
push esi
call fcn.100772c0
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x1004deb6
push edi
call fcn.100772c0
add esp, 4
test esi, esi
je 0x1004dec3
push esi
call fcn.100772c0
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x1004e3a0
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 0x1004e531
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x1004e51c
push ebp
push edi
mov eax, dword [esi + 0x14]
test eax, eax
je 0x1004e3fe
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x1004e3f0
sub eax, edx
lea ecx, [eax + 1]
jmp 0x1004e400
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [esp + 0x14], ecx
cmp eax, 2
jne 0x1004e411
lea ebp, [eax + 0xe]
jmp 0x1004e41d
cmp eax, 0x17
jne 0x1004e4be
lea ebp, [eax + 5]
cmp dword [esi + 0x18], 0
je 0x1004e4be
mov eax, dword [esi + 0x10]
test eax, eax
je 0x1004e4be
cmp eax, ebp
jb 0x1004e4be
lea eax, [ecx + 0x20]
add eax, ebp
push eax
call dword [0x10091258]
mov edi, eax
add esp, 4
test edi, edi
je 0x1004e50d
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 0x1004e4aa
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 0x1004e4ba
mov dword [eax + 0x1c], edi
mov dword [esp + 0x18], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x1004e3e2
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop edi
pop ebp
test eax, eax
je 0x1004e4de
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x1004e518
test ebx, ebx
je 0x1004e4fd
mov esi, dword [ebx + 0x1c]
push ebx
call dword [0x1009125c]
add esp, 4
mov ebx, esi
test esi, esi
jne 0x1004e4e6
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 0x1004e4cd
test ebx, ebx
jne 0x1004e528
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 0x10051950
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 [0x10091260]
mov edi, eax
add esp, 8
test edi, edi
je 0x100519a7
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 0x100519bf
cmp esi, ebx
je 0x100519bf
cmp esi, 0x8000
ja 0x100519bf
cmp esi, ebx
jb 0x100519b8
push esi
push edi
call dword [0x10091260]
mov edi, eax
add esp, 8
test edi, edi
jne 0x10051970
push ebp
call dword [0x1009125c]
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 [0x1009125c]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x10052eb0
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 + 0x1a0]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x10052efc
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.100250b0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.10052ad0
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x10053060
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 + 0x18]
mov ebp, dword [ebx + 0x124]
mov dword [esp + 8], eax
jne 0x100531af
push esi
push edi
lea eax, [ebp + 0x1cc4]
lea edi, [ebp + 0x1ec4]
mov dword [edi], eax
cmp eax, edi
jae 0x100530ad
mov byte [eax], 0xff
inc eax
mov dword [edi], eax
cmp eax, edi
jae 0x100530ad
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x100530ad
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 0x10053117
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10053117
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10053117
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10053117
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10053117
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10053117
mov byte [eax], 0xf0
mov eax, dword [edi]
inc eax
mov dword [ebp + 0x1ec8], eax
lea esi, [ebp + 0x1cc4]
sub eax, esi
mov dword [edi], esi
sub eax, 2
push eax
lea eax, [ebp + 0x1cc6]
push eax
push 0x3e
push ebx
call fcn.10052bd0
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 + 0x1a0]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x1005316f
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.100250b0
add esp, 0xc
push 4
lea eax, [ebp + 0x1cc7]
push eax
push ebx
call fcn.10052f20
add esp, 0xc
lea eax, [ebp + 0x1ccb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x1a0]
call edi
test eax, eax
jns 0x100531ad
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.100250b0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x100545a0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x10091628]
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 + 0x3f0]
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 0x10054626
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
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 0x10054661
push str.Received_too_short_packet
push ebp
call fcn.100250b0
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.10075d21
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.0x10054680.1
jmp dword [ecx*4 + 0x1005476c]
cmp esi, 4
jle case.0x10054680.4
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.0x10054680.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.100226c0
mov ebx, eax
add esp, 0x10
test ebx, ebx
je case.0x10054680.4
push 5
push edi
call fcn.10055080
add esp, 8
jmp 0x10054646
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.100550f0
add esp, 8
cmp eax, esi
jae case.0x10054680.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebp
call fcn.10025180
jmp 0x10054741
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.10054350
mov ebx, eax
add esp, 0xc
test ebx, ebx
je case.0x10054680.4
jmp 0x10054646
push str.Internal_error:_Unexpected_packet
push 0x1007b3b8
push ebp
call fcn.100250b0
add esp, 0xc
push ebp
call fcn.1003b190
add esp, 4
test eax, eax
je 0x10054646
push 5
push edi
call fcn.10055080
add esp, 8
mov eax, 0x2a
jmp 0x10054648
Function at 0x1005b020
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x10091628]
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 + 0x1a4]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x1005b08b
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 0x1005b08f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x1005b0bf
push str.Error_accept__ing_server_connect
push edi
call fcn.100250b0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.10075d21
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.10025180
mov byte [ebx + 0x24d], 0
push 1
push dword [esp + 0x18]
call fcn.100694d0
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.10041760
add esp, 0x20
test eax, eax
jne 0x1005b159
cmp dword [edi + 0x19c], eax
je 0x1005b157
push 1
push edi
call fcn.10025e80
mov eax, dword [edi + 0x19c]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1a0]
call eax
push 0
push edi
mov esi, eax
call fcn.10025e80
add esp, 0x1c
test esi, esi
je 0x1005b157
push 1
push edi
call fcn.10035090
push 1
push ebx
push edi
call fcn.10034e90
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.10075d21
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.10075d21
add esp, 0x8c
ret
Function at 0x1005d1b0
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 0x1005d1e0
push str.Couldnt_set_desired_mode
push esi
call fcn.100250b0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x1005d1f7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.10025180
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x1005d211
push ebx
push esi
call fcn.1005ceb0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x1005d31d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4b8], 2
mov dword [esp + 0x18], edi
jne 0x1005d28e
mov eax, dword [esi + 0x124]
mov eax, dword [eax]
test eax, eax
je 0x1005d28e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.100217c0
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x1005d348
push 0x2f
push dword [esp + 0x18]
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x1005d27d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x1005d28a
push dword [esp + 0x14]
call dword [0x1009125c]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x4ec]
test ecx, ecx
jne 0x1005d2ac
cmp byte [esi + 0xd26], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x10079660
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x1007bd28
cmove eax, edx
push eax
push ecx
push 0x1007c584
call fcn.10023680
push ebx
mov ebp, eax
call dword [0x1009125c]
add esp, 0x14
test ebp, ebp
jne 0x1005d2e9
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x1007b3b8
lea eax, [edi + 0x3f0]
push eax
push esi
call fcn.10070380
push ebp
mov edi, eax
call dword [0x1009125c]
add esp, 0x14
test edi, edi
jne 0x1005d348
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x49e], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x1005d335
push 0xd
push 1
push esi
call fcn.1005ca30
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x1005d348
push 0xe
push 1
push esi
call fcn.1005ca30
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x10064270
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x4c
mov eax, dword [0x10091628]
xor eax, esp
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x50]
push ebx
mov ebx, dword [esp + 0x58]
push ebp
mov ebp, dword [esp + 0x60]
mov dword [esp + 8], eax
push esi
push edi
cmp ebp, 4
jb 0x100643eb
inc ebx
sub ebp, 2
push str.0123456789abcdefABCDEF:.
push ebx
call sub.api_ms_win_crt_string_l1_1_0.dll_strspn
add esp, 8
cmp ebp, eax
je 0x1006436e
mov ebp, eax
add eax, ebx
mov dword [esp + 0x14], eax
cmp byte [eax], 0x25
jne 0x100643eb
push 2
lea esi, [eax + 1]
xor edi, edi
push 0x10086180
push esi
call sub.api_ms_win_crt_string_l1_1_0.dll_strncmp
add esp, 0xc
test eax, eax
jne 0x100642ef
mov cl, byte [esi + 2]
lea eax, [esi + 2]
test cl, cl
je 0x100642ef
cmp cl, 0x5d
cmovne esi, eax
mov al, byte [esi]
test al, al
je 0x100643eb
lea ecx, [esp + 0x18]
sub ecx, esi
nop
cmp al, 0x5d
je 0x10064315
cmp edi, 0xf
jge 0x10064315
mov byte [ecx + esi], al
inc edi
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x10064300
test edi, edi
je 0x100643eb
cmp byte [esi], 0x5d
jne 0x100643eb
cmp edi, 0x10
jae 0x10064403
lea eax, [esp + 0x18]
mov byte [esp + edi + 0x18], 0
push eax
call dword [0x10091264]
mov ecx, dword [esp + 0x14]
add esp, 4
mov dword [ecx + 0x14], eax
test eax, eax
jne 0x10064365
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.10075d21
add esp, 0x4c
ret
mov eax, dword [esp + 0x14]
mov word [eax], 0x5d
lea eax, [esp + 0x18]
mov byte [ebx + ebp], 0
push eax
push ebx
lea esi, [ebx + ebp]
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x100643eb
push 0x2e
lea eax, [esp + 0x2c]
push eax
lea eax, [esp + 0x20]
push eax
push 0x17
call sub.WS2_32.dll_inet_ntop
test eax, eax
je 0x100643d3
lea edx, [esp + 0x28]
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x100643a6
sub edx, ecx
cmp edx, ebp
jae 0x100643d3
lea ecx, [esp + 0x28]
mov esi, ebx
mov eax, ecx
sub esi, eax
nop dword [eax]
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x100643c0
lea esi, [edx + ebx]
mov byte [esi + 1], al
pop edi
mov byte [esi], 0x5d
xor eax, eax
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.10075d21
add esp, 0x4c
ret
mov ecx, dword [esp + 0x58]
mov eax, 0x16
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.10075d21
add esp, 0x4c
ret
call fcn.10075e8f
int3