joyce8/EMBER2024-capa huggingface dataset:
Function at 0x422e50
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 [0x485008]
mov edi, eax
add esp, 8
test edi, edi
je 0x422ea7
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 0x422ebf
cmp esi, ebx
je 0x422ebf
cmp esi, 0x8000
ja 0x422ebf
cmp esi, ebx
jb 0x422eb8
push esi
push edi
call dword [0x485008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x422e70
push ebp
call dword [0x485004]
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 [0x485004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x4243a0
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 + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4243ec
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004115d0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.00423fc0
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x424530
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 0x424694
push esi
lea ecx, [ebp + 0x1cb4]
push edi
lea edi, [ebp + 0x1eb4]
mov eax, ecx
mov dword [edi], ecx
cmp ecx, edi
jae 0x42456f
lea eax, [ecx + 1]
mov byte [ecx], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x424583
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x424583
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 0x4245fc
mov eax, dword [esp + 0x20]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4245fc
mov eax, dword [esp + 0x10]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4245fc
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4245fc
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4245fc
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4245fc
mov byte [ecx], 0xf0
mov ecx, dword [edi]
inc ecx
mov dword [ebp + 0x1eb8], ecx
lea esi, [ebp + 0x1cb4]
sub ecx, esi
mov dword [edi], esi
sub ecx, 2
lea eax, [ebp + 0x1cb6]
push ecx
push eax
push 0x3e
push ebx
call fcn.004240c0
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 + 0x128]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x424654
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004115d0
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.00424410
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x28]
push dword [eax + 0x128]
call edi
test eax, eax
jns 0x424692
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004115d0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x4246a0
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x80c
mov eax, dword [0x4853c0]
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 + 0x124]
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.004240c0
mov eax, dword [esi + 0x1eb4]
add esp, 0x10
mov cl, byte [eax]
inc eax
mov dword [esi + 0x1eb4], eax
cmp cl, 0x18
je 0x424878
cmp cl, 0x23
je 0x424855
cmp cl, 0x27
jne 0x424900
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.004144b0
mov esi, dword [esi + 0x1cb0]
add esp, 0x1c
mov edi, 4
test esi, esi
je 0x4247d5
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 0x424760
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edi
cmp eax, 0x7fa
jae 0x4247c6
push 0x2c
push edx
call fcn.0044ec70
mov ebx, 0x800
lea ebp, [esp + 0x20]
mov edx, eax
add esp, 8
sub ebx, edi
add ebp, edi
test edx, edx
jne 0x4247a7
push dword [esi]
push eax
push str._c_s
push ebx
push ebp
call fcn.004144b0
add esp, 0x14
jmp 0x4247c4
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.004144b0
add esp, 0x20
add edi, eax
mov esi, dword [esi + 4]
test esi, esi
jne 0x424754
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.004144b0
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [esp + 0x20]
push eax
push dword [ebp + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x42482b
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004115d0
add esp, 0xc
push edi
lea eax, [esp + 0x1e]
push eax
push 0x3e
push ebx
call fcn.004240c0
add esp, 0x10
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x808]
xor ecx, esp
call fcn.0044d361
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 0x424860
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x424899
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x424883
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.004144b0
add esp, 0x28
lea eax, [esp + 0x14]
push 0
push esi
push eax
push dword [ebp + 0x128]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4248ec
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004115d0
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [esp + 0x1a]
push eax
push 0x3e
push ebx
call fcn.004240c0
add esp, 0x10
mov ecx, dword [esp + 0x814]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0044d361
add esp, 0x80c
ret
Function at 0x425ad0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4853c0]
xor eax, esp
mov dword [esp + 0x88], eax
push ebx
mov ebx, dword [esp + 0x94]
push ebp
push esi
push edi
mov eax, dword [ebx + 0x18]
xor ebp, ebp
mov edi, dword [eax + 0x380]
lea eax, [esp + 0x10]
push eax
mov dword [esp + 0x14], 0x80
lea eax, [esp + 0x1c]
push eax
mov eax, dword [edi + 0x13c]
push ebp
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], ebp
jne 0x425b56
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.0044eee0
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x425b91
push str.Received_too_short_packet
push ebx
call fcn.004115d0
add esp, 8
mov dword [edi + 0xc], 7
mov eax, ebp
mov ecx, dword [esp + 0x98]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0044d361
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.0x425bb0.1
jmp dword [ecx*4 + 0x425ccc]
cmp esi, 4
jle case.0x425bb0.4
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.0x425bb0.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.004118a0
mov ebp, eax
add esp, 0x10
test ebp, ebp
jne 0x425c2a
mov eax, dword [edi + 0x134]
sub eax, 4
cdq
add dword [ebx + 0x98], eax
adc dword [ebx + 0x9c], edx
push dword [ebx + 0x9c]
push dword [ebx + 0x98]
push ebx
call fcn.0041cf80
mov ebp, eax
add esp, 0xc
test ebp, ebp
je case.0x425bb0.4
push 5
push edi
call fcn.004265f0
add esp, 8
jmp 0x425b76
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.00426660
add esp, 8
cmp eax, esi
jae case.0x425bb0.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebx
call fcn.004116a0
jmp 0x425ca2
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.00425880
mov ebp, eax
add esp, 0xc
test ebp, ebp
je case.0x425bb0.4
jmp 0x425b76
push str.Internal_error:_Unexpected_packet
push 0x46edec
push ebx
call fcn.004115d0
add esp, 0xc
push ebx
call fcn.0041d520
add esp, 4
test eax, eax
je 0x425b76
push 5
push edi
call fcn.004265f0
add esp, 8
mov eax, 0x2a
jmp 0x425b78
Function at 0x42c280
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4853c0]
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 + 0x12c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x42c2eb
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 0x42c2ef
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x42c31f
push str.Error_accept__ing_server_connect
push edi
call fcn.004115d0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0044d361
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.004116a0
mov byte [ebx + 0x1d5], 0
push 1
push dword [esp + 0x18]
call fcn.00441c90
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.0043b020
add esp, 0x20
test eax, eax
jne 0x42c3b9
cmp dword [edi + 0x1ac], eax
je 0x42c3b7
push 1
push edi
call fcn.004075f0
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.004075f0
add esp, 0x1c
test esi, esi
je 0x42c3b7
push 1
push edi
call fcn.00410e90
push 1
push ebx
push edi
call fcn.00410c70
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0044d361
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0044d361
add esp, 0x8c
ret
Function at 0x42e2f0
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 0x42e320
push str.Couldnt_set_desired_mode
push esi
call fcn.004115d0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x42e337
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.004116a0
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x42e351
push ebx
push esi
call fcn.0042e1f0
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x42e45d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4d0], 2
mov dword [esp + 0x18], edi
jne 0x42e3ce
mov eax, dword [esi + 0x124]
mov eax, dword [eax]
test eax, eax
je 0x42e3ce
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.00435bf0
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x42e488
push 0x2f
push dword [esp + 0x18]
call fcn.0044eda0
add esp, 8
test eax, eax
je 0x42e3bd
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x42e3ca
push dword [esp + 0x14]
call dword [0x485004]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x504]
test ecx, ecx
jne 0x42e3ec
cmp byte [esi + 0xd7f], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x46ed28
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x46f83c
cmove eax, edx
push eax
push ecx
push 0x46f9cc
call fcn.00414410
push ebx
mov ebp, eax
call dword [0x485004]
add esp, 0x14
test ebp, ebp
jne 0x42e429
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x46edec
lea eax, [edi + 0x380]
push eax
push esi
call fcn.00446380
push ebp
mov edi, eax
call dword [0x485004]
add esp, 0x14
test edi, edi
jne 0x42e488
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x41e], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x42e475
push 0xd
push 1
push esi
call fcn.0042dd50
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x42e488
push 0xe
push 1
push esi
call fcn.0042dd50
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x434da0
Capabilities:
Convert ip address from string

Disassembly:
sub esp, 0x4c
mov eax, dword [0x4853c0]
xor eax, esp
mov dword [esp + 0x48], eax
mov eax, dword [esp + 0x50]
push ebx
push ebp
mov ebp, dword [esp + 0x5c]
push esi
push edi
mov edi, dword [esp + 0x68]
mov dword [esp + 0x10], eax
cmp edi, 4
jb 0x434f1c
inc ebp
sub edi, 2
push str.0123456789abcdefABCDEF:.
push ebp
call fcn.00455960
add esp, 8
cmp edi, eax
je 0x434e9e
mov edi, eax
add eax, ebp
mov dword [esp + 0x14], eax
cmp byte [eax], 0x25
jne 0x434f1c
push 2
lea esi, [eax + 1]
xor ebx, ebx
push 0x47586c
push esi
call fcn.00453c50
add esp, 0xc
test eax, eax
jne 0x434e1f
mov cl, byte [esi + 2]
lea eax, [esi + 2]
test cl, cl
je 0x434e1f
cmp cl, 0x5d
cmovne esi, eax
mov al, byte [esi]
test al, al
je 0x434f1c
lea ecx, [esp + 0x18]
sub ecx, esi
nop
cmp al, 0x5d
je 0x434e45
cmp ebx, 0xf
jge 0x434e45
mov byte [ecx + esi], al
inc ebx
mov al, byte [esi + 1]
inc esi
test al, al
jne 0x434e30
test ebx, ebx
je 0x434f1c
cmp byte [esi], 0x5d
jne 0x434f1c
cmp ebx, 0x10
jae 0x434f34
lea eax, [esp + 0x18]
mov byte [esp + ebx + 0x18], 0
push eax
call dword [0x48500c]
mov ecx, dword [esp + 0x14]
add esp, 4
mov dword [ecx + 0x14], eax
test eax, eax
jne 0x434e95
pop edi
pop esi
pop ebp
mov eax, 7
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.0044d361
add esp, 0x4c
ret
mov eax, dword [esp + 0x14]
mov word [eax], 0x5d
lea eax, [esp + 0x18]
mov byte [edi + ebp], 0
push eax
push ebp
push 0x17
call dword [sym.imp.WS2_32.dll_inet_pton]
cmp eax, 1
jne 0x434f1c
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 0x434f03
lea edx, [esp + 0x28]
lea ecx, [edx + 1]
mov al, byte [edx]
inc edx
test al, al
jne 0x434ed3
sub edx, ecx
cmp edx, edi
jae 0x434f03
lea ecx, [esp + 0x28]
mov esi, ebp
mov eax, ecx
sub esi, eax
nop word [eax + eax]
mov al, byte [ecx]
lea ecx, [ecx + 1]
mov byte [esi + ecx - 1], al
test al, al
jne 0x434ef0
mov byte [edx + ebp + 1], al
mov edi, edx
mov byte [edi + ebp], 0x5d
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x48]
xor ecx, esp
call fcn.0044d361
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.0044d361
add esp, 0x4c
ret
call fcn.0044d9e4
int3
Function at 0x43b350
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4fec14]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x43b3a1
push 3
push 2
push eax
push eax
push 6
call fcn.0043d050
add esp, 0x14
test al, al
je 0x43b395
mov dword [0x4fec14], 2
add esp, 0xc
ret
mov dword [0x4fec14], 1
jmp 0x43b3a6
cmp eax, 2
je 0x43b3ec
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 0x43b3d1
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x43b3ec
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 0x43bef0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x4853c0]
xor eax, esp
mov dword [esp + 0x100], eax
mov ecx, dword [esp + 0x10c]
push ebx
mov ebx, dword [esp + 0x10c]
push esi
push edi
mov edi, dword [esp + 0x120]
mov eax, dword [ebx]
push 0
push dword [esp + 0x120]
mov eax, dword [eax + 8]
push ecx
mov dword [edi], 0
push dword [eax + 0x98]
call dword [sym.imp.WS2_32.dll_recv]
mov esi, eax
cmp esi, 0xffffffff
jne 0x43bf8f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x43bf5c
mov dword [edi], 0x51
jmp 0x43bf8c
push 0x100
lea eax, [esp + 0x10]
push eax
push esi
call fcn.00402f70
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.004115d0
mov eax, dword [ebx + 4]
add esp, 0x18
mov dword [eax + 0x934], esi
mov dword [edi], 0x38
or esi, 0xffffffff
push dword [edi]
push esi
push dword [esp + 0x124]
push str.nw_in_read_len_zu______d__err_d
push dword [ebx]
push dword [ebx + 4]
call fcn.00411730
mov ecx, dword [esp + 0x124]
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0044d361
add esp, 0x104
ret

Function at 0x43bfd0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x4853c0]
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 + 0x1e8]
test dword [eax + 0x44], 0x800
jne 0x43c0fd
push 0x80
lea eax, [esp + 0x10]
mov dword [esp + 0xc], 0x80
push 0
push eax
call fcn.0044eb10
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 0x43c08a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.00402f70
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.004115d0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0044d361
add esp, 0x188
ret
lea eax, [esi + 0x120]
push eax
lea eax, [esi + 0xf0]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.004124c0
add esp, 0x10
test al, al
jne 0x43c0fd
push edi
call fcn.00452e61
mov esi, dword [eax]
call fcn.00452e61
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.00402f70
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004115d0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0044d361
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.0044d361
add esp, 0x188
ret
Function at 0x442490
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x120
mov eax, dword [0x4853c0]
xor eax, esp
mov dword [esp + 0x11c], eax
mov eax, dword [esp + 0x124]
push ebx
push ebp
mov ebp, dword [esp + 0x134]
xor ebx, ebx
push esi
push edi
mov edi, dword [esp + 0x138]
xor esi, esi
push edi
mov dword [esp + 0x20], eax
mov dword [esp + 0x18], edi
call fcn.0041e8a0
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x44250f
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403060
push eax
push edi
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push ebp
call fcn.004115d0
push esi
call dword [0x485004]
add esp, 0x20
lea eax, [ebx + 0x4d]
jmp 0x44266f
push 0
push 0x80
push 3
push 0
push 1
push SysReAllocString
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x442569
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403060
push eax
push edi
push str.schannel:_failed_to_open_CA_file__s:__s
push ebp
call fcn.004115d0
push 0
mov esi, 0x4d
call dword [0x485004]
add esp, 0x20
jmp 0x442661
lea ecx, [esp + 0x24]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x4425a9
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403060
push eax
push edi
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push ebp
call fcn.004115d0
add esp, 0x1c
mov esi, 0x4d
jmp 0x44264d
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x28], ebx
jl 0x4425d7
jg 0x4425bd
cmp edi, 0x100000
jbe 0x4425d7
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push ebp
call fcn.004115d0
add esp, 0xc
mov esi, 0x4d
jmp 0x44264d
lea eax, [edi + 1]
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x4425ef
lea esi, [eax + 0x1b]
jmp 0x44264d
test edi, edi
je 0x442634
nop dword [eax]
nop word [eax + eax]
push 0
lea eax, [esp + 0x14]
mov dword [esp + 0x14], 0
push eax
mov eax, edi
sub eax, esi
push eax
lea eax, [esi + ebx]
push eax
push dword [esp + 0x28]
call dword [sym.imp.KERNEL32.dll_ReadFile]
test eax, eax
je 0x44268c
mov eax, dword [esp + 0x10]
test eax, eax
je 0x442688
add esi, eax
cmp esi, edi
jb 0x442600
push ebp
push dword [esp + 0x18]
mov byte [edi + ebx], 0
push edi
push ebx
push dword [esp + 0x2c]
call fcn.00442290
add esp, 0x14
mov esi, eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0x485004]
add esp, 4
push dword [esp + 0x20]
call fcn.00452d93
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x12c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0044d361
add esp, 0x120
ret
mov edi, esi
jmp 0x442634
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403060
push eax
push dword [esp + 0x24]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push ebp
call fcn.004115d0
add esp, 0x1c
mov esi, 0x4d
jmp 0x44264d