joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10032960
Capabilities:
Get common file path

Disassembly:
push ecx
push ebx
push edi
push str.kernel32
xor edi, edi
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
mov ebx, eax
test ebx, ebx
jne 0x1003297a
pop edi
pop ebx
pop ecx
ret
push ebp
push esi
push 0x100b8a18
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov esi, dword [esp + 0x18]
mov ebp, eax
push 0x100b8a28
push esi
call fcn.1009b042
add esp, 8
test eax, eax
je 0x100329c2
test ebp, ebp
je 0x100329b3
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_LoadLibraryW]
pop esi
pop ebp
mov edi, eax
pop edi
pop ebx
pop ecx
ret
test ebp, ebp
je 0x100329e8
push str.AddDllDirectory
push ebx
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100329e8
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_GetSystemDirectoryW]
mov edx, eax
mov dword [esp + 0x10], edx
test edx, edx
je 0x10032ac2
mov ecx, esi
lea ebx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10032a05
sub ecx, ebx
sar ecx, 1
lea eax, [ecx + edx]
lea eax, [eax*2 + 2]
push eax
call dword [0x100d815c]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x10032ab8
push dword [esp + 0x10]
push ebx
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryW]
test eax, eax
je 0x10032ab8
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10032a46
sub ecx, edx
sar ecx, 1
mov dword [ebx + ecx*2], 0x5c
mov ecx, ebx
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x10032a61
sub ecx, edx
sar ecx, 1
add ecx, ecx
sub ecx, esi
add ecx, ebx
nop word [eax + eax]
movzx eax, word [esi]
lea esi, [esi + 2]
mov word [ecx + esi - 2], ax
test ax, ax
jne 0x10032a80
test ebp, ebp
je 0x10032aaf
push 8
push 0
push ebx
call ebp
push ebx
mov edi, eax
call dword [0x100d8160]
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_LoadLibraryW]
mov edi, eax
push ebx
call dword [0x100d8160]
add esp, 4
pop esi
pop ebp
mov eax, edi
pop edi
pop ebx
pop ecx
ret
Function at 0x1003ac60
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x100da508]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x1003acb1
push 3
push 2
push eax
push eax
push 6
call fcn.10061740
add esp, 0x14
test al, al
je 0x1003aca5
mov dword [0x100da508], 2
add esp, 0xc
ret
mov dword [0x100da508], 1
jmp 0x1003acb6
cmp eax, 2
je 0x1003acfc
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 0x1003ace1
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x1003acfc
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 0x1003b790
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x100d85c0]
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 0x1003b830
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x1003b7fd
mov dword [edi], 0x51
jmp 0x1003b82d
push 0x100
lea eax, [esp + 0x14]
push eax
push esi
call fcn.1003f610
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.1001dd90
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x8a8], 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.1001dea0
mov ecx, dword [esp + 0x12c]
add esp, 0x1c
mov eax, esi
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.100874e6
add esp, 0x104
ret

Function at 0x1003b870
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x100d85c0]
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]
push edi
mov edi, dword [esi + 0x98]
cmp edi, 0xffffffff
je 0x1003b9a8
mov eax, dword [ebx + 0x18]
mov eax, dword [eax + 0x260]
test dword [eax + 0x48], 0x800
jne 0x1003b9a8
push 0x80
lea eax, [esp + 0x14]
mov dword [esp + 0x10], 0x80
push 0
push eax
call fcn.10089760
add esp, 0xc
lea eax, [esp + 0xc]
push eax
lea eax, [esp + 0x14]
push eax
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x1003b936
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.1003f610
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.1001dd90
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.100874e6
add esp, 0x188
ret
lea eax, [esi + 0x11c]
push eax
lea eax, [esi + 0xea]
push eax
push dword [esp + 0x14]
lea eax, [esp + 0x1c]
push eax
call fcn.10031750
add esp, 0x10
test al, al
jne 0x1003b9a8
call fcn.1009256a
mov esi, dword [eax]
call fcn.1009256a
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.1003f610
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.1001dd90
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.100874e6
add esp, 0x188
ret
mov ecx, dword [esp + 0x190]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100874e6
add esp, 0x188
ret
Function at 0x1003eb70
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 [0x100d8164]
mov edi, eax
add esp, 8
test edi, edi
je 0x1003ebc7
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 0x1003ebdf
cmp esi, ebx
je 0x1003ebdf
cmp esi, 0x8000
ja 0x1003ebdf
cmp esi, ebx
jb 0x1003ebd8
push esi
push edi
call dword [0x100d8164]
mov edi, eax
add esp, 8
test edi, edi
jne 0x1003eb90
push ebp
call dword [0x100d8160]
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 [0x100d8160]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x100403d0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x18
mov eax, dword [0x100d85c0]
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 0x10040418
lea eax, [esp + 8]
push eax
push esi
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
test eax, eax
pop esi
setg al
mov ecx, dword [esp + 0x14]
xor ecx, esp
call fcn.100874e6
add esp, 0x18
ret
mov ecx, dword [esp + 0x18]
mov al, 1
pop esi
xor ecx, esp
call fcn.100874e6
add esp, 0x18
ret

Function at 0x10040570
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x100405ae
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x114], 0
jne 0x1004059f
push 0
call fcn.10040570
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]
pop esi
cmp byte [eax + 0x114], 2
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x100405c8
xor esi, esi
test esi, esi
pop esi
setne al
ret
push eax
mov esi, 1
call dword [sym.imp.WS2_32.dll_closesocket]
test esi, esi
pop esi
setne al
ret
Function at 0x10041300
Capabilities:
Convert ip address from string
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x100d85c0]
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 + 0x68a], 0
je 0x100414d9
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x100414d8
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 0x100414d7
lea eax, [esp + 0x38]
push eax
push ebx
push 0x17
call esi
test eax, eax
jg 0x100414d7
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.1001de60
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.1001db00
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.1001db00
add esp, 0x20
test esi, esi
je 0x1004144b
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x100413c2
cmp ecx, 2
jne 0x10041440
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 0x100413f1
sub ecx, 0x15
jne 0x10041406
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x10041401
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.1001db20
add esp, 4
test eax, eax
je 0x10041425
push 2
push 0x100b58e4
push ebx
call fcn.1001dac0
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x1004146b
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.1001da60
mov edi, eax
add esp, 8
test edi, edi
jne 0x1004146b
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x100413b1
lea eax, [esp + 0x24]
push eax
call fcn.1001db20
add esp, 4
test eax, eax
je 0x1004147b
lea eax, [esp + 0x24]
push eax
call fcn.1001db30
add esp, 4
jmp 0x10041480
push str.too_many_IP__cant_show
push ebp
call fcn.1001de60
add esp, 8
jmp 0x100414c0
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.1001de60
lea eax, [esp + 0x20]
push eax
call fcn.1001db20
add esp, 0x10
test eax, eax
je 0x100414ac
lea eax, [esp + 0x14]
push eax
call fcn.1001db30
add esp, 4
jmp 0x100414b1
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.1001de60
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.1001dad0
lea eax, [esp + 0x28]
push eax
call fcn.1001dad0
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.100874e6
add esp, 0x6c
ret
Function at 0x10041df0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.1002cfe0
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call fcn.1001bdc0
push dword [esp + 0x40]
mov edi, eax
call fcn.1001bdc0
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 0x10041e85
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.1002cfe0
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.1002d090
add esp, 0x20
test edx, edx
ja 0x10041ea9
jb 0x10041e77
cmp eax, 0x3e8
ja 0x10041ea9
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x10041e40
test edi, edi
je 0x10041e92
push edi
call fcn.10091d59
add esp, 4
test esi, esi
je 0x10041e9f
push esi
call fcn.10091d59
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x10041eb6
push edi
call fcn.10091d59
add esp, 4
test esi, esi
je 0x10041ec3
push esi
call fcn.10091d59
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret

Function at 0x10043200
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 0x1004324c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.1001dd90
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.10042e20
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x100433b0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 8
cmp dword [esp + 0x10], 0x1f
push ebx
mov ebx, dword [esp + 0x10]
push ebp
mov eax, dword [ebx + 0x18]
mov ebp, dword [ebx + 0x124]
mov dword [esp + 0x14], eax
jne 0x10043514
push esi
lea ecx, [ebp + 0x1cc4]
push edi
lea edi, [ebp + 0x1ec4]
mov eax, ecx
mov dword [edi], ecx
cmp ecx, edi
jae 0x100433ef
lea eax, [ecx + 1]
mov byte [ecx], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x10043403
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x10043403
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 ecx, word [ebp + 0x1caa]
mov dword [esp + 0x20], eax
shr eax, 8
push ecx
mov dword [esp + 0x14], eax
call esi
mov ecx, dword [edi]
mov edx, eax
shr edx, 8
mov dword [esp + 0x14], eax
cmp ecx, edi
jae 0x1004347c
mov eax, dword [esp + 0x20]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x1004347c
mov eax, dword [esp + 0x10]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x1004347c
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x1004347c
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x1004347c
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x1004347c
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov dword [ebp + 0x1ec8], ecx
lea esi, [ebp + 0x1cc4]
sub ecx, esi
mov dword [edi], esi
sub ecx, 2
lea eax, [ebp + 0x1cc6]
push ecx
push eax
push 0x3e
push ebx
call fcn.10042f20
mov eax, dword [esp + 0x2c]
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 0x100434d4
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.1001dd90
add esp, 0xc
push 4
lea eax, [ebp + 0x1cc7]
push eax
push ebx
call fcn.10043270
add esp, 0xc
lea eax, [ebp + 0x1ccb]
push 0
push 2
push eax
mov eax, dword [esp + 0x28]
push dword [eax + 0x1a0]
call edi
test eax, eax
jns 0x10043512
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.1001dd90
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x10044910
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x100d85c0]
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 0x10044996
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.100891e0
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x100449d1
push str.Received_too_short_packet
push ebp
call fcn.1001dd90
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.100874e6
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.0x100449f0.1
jmp dword [ecx*4 + 0x10044adc]
cmp esi, 4
jle case.0x100449f0.4
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.0x100449f0.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.1001b420
mov ebx, eax
add esp, 0x10
test ebx, ebx
je case.0x100449f0.4
push 5
push edi
call fcn.10045410
add esp, 8
jmp 0x100449b6
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.10045480
add esp, 8
cmp eax, esi
jae case.0x100449f0.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebp
call fcn.1001de60
jmp 0x10044ab1
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.100446c0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je case.0x100449f0.4
jmp 0x100449b6
push str.Internal_error:_Unexpected_packet
push 0x100b56f4
push ebp
call fcn.1001dd90
add esp, 0xc
push ebp
call fcn.10034240
add esp, 4
test eax, eax
je 0x100449b6
push 5
push edi
call fcn.10045410
add esp, 8
mov eax, 0x2a
jmp 0x100449b8
Function at 0x1004b3a0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x100d85c0]
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 0x1004b40b
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 0x1004b40f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x1004b43f
push str.Error_accept__ing_server_connect
push edi
call fcn.1001dd90
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100874e6
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.1001de60
mov byte [ebx + 0x24d], 0
push 1
push dword [esp + 0x18]
call fcn.10062e20
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.1003a930
mov esi, eax
add esp, 0x20
test esi, esi
je 0x1004b497
push dword [esp + 0xc]
call dword [sym.imp.WS2_32.dll_closesocket]
pop edi
mov eax, esi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100874e6
add esp, 0x8c
ret
cmp dword [edi + 0x19c], 0
je 0x1004b4f4
push 1
push edi
call fcn.10029c80
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.10029c80
add esp, 0x1c
test esi, esi
je 0x1004b4f4
push ebx
push edi
call fcn.1004bb50
add esp, 8
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.100874e6
add esp, 0x8c
ret
mov ecx, dword [esp + 0x94]
xor eax, eax
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.100874e6
add esp, 0x8c
ret
Function at 0x1004da70
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 0x1004daa0
push str.Couldnt_set_desired_mode
push esi
call fcn.1001dd90
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x1004dab7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.1001de60
add esp, 0xc
mov al, byte [esp + 0x18]
cmp al, 0x13
jne 0x1004dacf
push ebx
push esi
call fcn.1004d780
add esp, 8
mov edi, eax
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x1004dbdd
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4b8], 2
mov dword [esp + 0x14], edi
jne 0x1004db4c
mov eax, dword [esi + 0x124]
mov eax, dword [eax]
test eax, eax
je 0x1004db4c
push 3
push ebx
lea ecx, [esp + 0x18]
mov dword [esp + 0x18], ebx
push ecx
push ebx
push eax
call fcn.1001a450
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x1004dc07
push 0x2f
push dword [esp + 0x14]
call fcn.10089970
add esp, 8
test eax, eax
je 0x1004db3b
mov ebx, dword [esp + 0x10]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x1004db48
push dword [esp + 0x10]
call dword [0x100d8160]
add esp, 4
mov edi, dword [esp + 0x14]
mov ecx, dword [esi + 0x544]
test ecx, ecx
jne 0x1004db6a
cmp byte [esi + 0xcf5], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x100d06b5
test ebx, ebx
push ebp
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x100b6f98
cmove eax, edx
push eax
push ecx
push 0x100b7b2c
call fcn.1001c3c0
push ebx
mov ebp, eax
call dword [0x100d8160]
add esp, 0x14
test ebp, ebp
jne 0x1004dba8
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x100b56f4
lea eax, [edi + 0x3f0]
push eax
push esi
call fcn.10067260
push ebp
mov edi, eax
call dword [0x100d8160]
add esp, 0x14
test edi, edi
jne 0x1004dbd6
push 0x1f
push esi
call fcn.1004bac0
add esp, 8
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x1004dbf4
push 0xd
push 1
push esi
call fcn.1004d2b0
add esp, 0xc
mov edi, eax
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x1004dc07
push 0xe
push 1
push esi
call fcn.1004d2b0
add esp, 0xc
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x10059ce0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x4c
mov eax, dword [0x100d85c0]
xor eax, esp
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x50]
push ebx
mov ebx, dword [esp + 0x5c]
mov dword [esp + 4], eax
push ebp
mov ebp, dword [esp + 0x5c]
push esi
push edi
cmp ebx, 4
jb 0x10059e5c
inc ebp
sub ebx, 2
push str.0123456789abcdefABCDEF:.
push ebp
call fcn.100965e0
add esp, 8
cmp ebx, eax
je 0x10059de2
mov ebx, eax
add eax, ebp
mov dword [esp + 0x14], eax
cmp byte [eax], 0x25
jne 0x10059e5c
push 2
lea esi, [eax + 1]
xor edi, edi
push 0x100c1de4
push esi
call fcn.10095760
add esp, 0xc
test eax, eax
jne 0x10059d5f
mov cl, byte [esi + 2]
lea eax, [esi + 2]
test cl, cl
je 0x10059d5f
cmp cl, 0x5d
cmovne esi, eax
mov cl, byte [esi]
test cl, cl
je 0x10059e5c
lea edx, [esp + 0x18]
mov al, cl
sub edx, esi
cmp cl, 0x5d
je 0x10059d89
cmp edi, 0xf
jge 0x10059d89
mov byte [edx + esi], al
inc edi
mov al, byte [esi + 1]
inc esi
mov cl, al
test al, al
jne 0x10059d71
test edi, edi
je 0x10059e5c
cmp byte [esi], 0x5d
jne 0x10059e5c
cmp edi, 0x10
jae 0x10059e74
lea eax, [esp + 0x18]
mov byte [esp + edi + 0x18], 0
push eax
call dword [0x100d8168]
mov ecx, dword [esp + 0x14]
add esp, 4
mov dword [ecx + 0x14], eax
test eax, eax
jne 0x10059dd9
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.100874e6
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 ebp
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x10059e5c
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 0x10059e43
lea edx, [esp + 0x28]
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x10059e17
sub edx, ecx
cmp edx, ebx
jae 0x10059e43
lea ecx, [esp + 0x28]
mov esi, ebp
mov eax, ecx
sub esi, eax
nop
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x10059e30
mov byte [edx + ebp + 1], al
mov ebx, edx
pop edi
pop esi
mov byte [ebx + ebp], 0x5d
xor eax, eax
pop ebp
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.100874e6
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.100874e6
add esp, 0x4c
ret
call fcn.10088208
int3