joyce8/EMBER2024-capa huggingface dataset:
Function at 0x447850
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push edi
xor edi, edi
mov dword [esp + 0xc], edi
mov dword [eax], edi
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x4479df
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x4479ca
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x4478ac
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x4478a0
sub eax, edx
inc eax
jmp 0x4478ae
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x4478bf
lea ebp, [ecx + 0xe]
jmp 0x4478cb
cmp ecx, 0x17
jne 0x44796c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x44796c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x44796c
cmp ecx, ebp
jb 0x44796c
add eax, 0x20
add eax, ebp
push eax
call dword [0x4c0030]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x4479bb
mov ecx, dword [esi]
mov dword [ebx], ecx
mov ecx, dword [esi + 4]
mov dword [ebx + 4], ecx
mov ecx, dword [esi + 8]
mov dword [ebx + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [ebx + 0xc], eax
lea eax, [ebx + 0x20]
push ebp
mov dword [ebx + 0x10], ebp
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
mov dword [ebx + 0x18], eax
push dword [esi + 0x18]
push eax
call fcn.00473b00
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x447958
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.00473b00
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x447968
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x447892
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x44798c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x4479c6
test edi, edi
je 0x4479ab
mov esi, dword [edi + 0x1c]
push edi
call dword [0x4c0034]
add esp, 4
mov edi, esi
test esi, esi
jne 0x447994
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor edi, edi
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x44797b
test edi, edi
jne 0x4479d6
mov esi, 0x2af9
push esi
call dword [sym.imp.WSOCK32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x447de0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.004892a3
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x447e06
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x447e50
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 0x447efb
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.0042f0b0
add esp, 0xc
cmp eax, 4
jne 0x447eb6
cmp byte [0x4c1958], 0
jne 0x447ec2
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 0x447efd
mov eax, dword [esp + 0x1c]
jmp 0x447edf
imul eax, dword [0x4c1954], 0x41c64e6d
add eax, 0x3039
mov dword [0x4c1954], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x447ef3
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x447ee3
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x447e70
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x447f10
Capabilities:
Generate random numbers via winapi

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4c0008]
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 0x448079
test dl, 1
je 0x448079
push esi
dec edx
mov esi, ebx
push edi
mov edi, edx
mov dword [esp + 0xa8], edx
shr edi, 1
mov ecx, 0x2b
je 0x448023
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.0042f0b0
add esp, 0xc
cmp eax, 4
jne 0x447fc9
cmp byte [0x4c1958], 0
jne 0x447fd9
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 0x448060
mov eax, dword [esp + 0x10]
jmp 0x447ff6
imul eax, dword [0x4c1954], 0x41c64e6d
add eax, 0x3039
mov dword [0x4c1954], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x10], eax
test ebx, ebx
je 0x448010
nop word [eax + eax]
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x448000
mov dword [esp + 0x10], eax
test edi, edi
jne 0x447f80
mov edx, dword [esp + 0xa8]
lea ebx, [esp + 0x18]
mov eax, ecx
test eax, eax
jne 0x448060
test edx, edx
je 0x44805a
nop dword [eax]
movzx ecx, byte [ebx]
lea ebx, [ebx + 1]
mov eax, ecx
and ecx, 0xf
shr eax, 4
movzx eax, byte [eax + 0x4a5e0c]
mov byte [ebp], al
movzx eax, byte [ecx + 0x4a5e0c]
mov byte [ebp + 1], al
add ebp, 2
sub edx, 2
jne 0x448030
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.0041d890
add esp, 0x8c
ret
mov ecx, dword [esp + 0x90]
mov eax, 0x2b
pop ebp
pop ebx
xor ecx, esp
call fcn.0041d890
add esp, 0x8c
ret

Function at 0x4480a0
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.00473960
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 0x44ae00
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 [0x4c0038]
mov edi, eax
add esp, 8
test edi, edi
je 0x44ae57
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 0x44ae6f
cmp esi, ebx
je 0x44ae6f
cmp esi, 0x8000
ja 0x44ae6f
cmp esi, ebx
jb 0x44ae68
push esi
push edi
call dword [0x4c0038]
mov edi, eax
add esp, 8
test edi, edi
jne 0x44ae20
push ebp
call dword [0x4c0034]
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 [0x4c0034]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x44c340
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 + 0x120]
call dword [sym.imp.WSOCK32.dll_send]
test eax, eax
jns 0x44c38c
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.004347c0
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.0044bf60
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x44c4e0
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 + 0x124]
mov dword [esp + 8], eax
jne 0x44c633
push esi
lea ecx, [ebp + 0x1cb4]
push edi
lea edi, [ebp + 0x1eb4]
mov eax, ecx
mov dword [edi], ecx
cmp ecx, edi
jae 0x44c51d
lea eax, [ecx + 1]
mov byte [ecx], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x44c531
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c531
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebp + 0x1ca8]
mov esi, dword [sym.imp.WSOCK32.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 0x44c59b
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c59b
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c59b
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c59b
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c59b
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x44c59b
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.0044c060
mov eax, dword [esp + 0x20]
add esp, 0x10
mov edi, dword [sym.imp.WSOCK32.dll_send]
push 0
push 3
push esi
push dword [eax + 0x120]
call edi
mov esi, dword [sym.imp.WSOCK32.dll_WSAGetLastError]
test eax, eax
jns 0x44c5f3
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004347c0
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.0044c3b0
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x120]
call edi
test eax, eax
jns 0x44c631
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004347c0
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x44c640
Capabilities:
Send data
Send data on socket

Disassembly:
sub esp, 0x80c
mov eax, dword [0x4c0008]
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 + 0xc]
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.0044c060
mov eax, dword [esi + 0x1eb4]
add esp, 0x10
mov cl, byte [eax]
inc eax
mov dword [esi + 0x1eb4], eax
cmp cl, 0x18
je 0x44c818
cmp cl, 0x23
je 0x44c7f5
cmp cl, 0x27
jne 0x44c8a0
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.00444460
mov esi, dword [esi + 0x1cb0]
add esp, 0x1c
mov edi, 4
test esi, esi
je 0x44c775
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 0x44c700
sub ecx, ebx
lea eax, [ecx + 1]
add eax, edi
cmp eax, 0x7fa
jae 0x44c766
push 0x2c
push edx
call fcn.004757b0
mov ebx, 0x800
lea ebp, [esp + 0x20]
mov edx, eax
add esp, 8
sub ebx, edi
add ebp, edi
test edx, edx
jne 0x44c747
push dword [esi]
push eax
push str._c_s
push ebx
push ebp
call fcn.00444460
add esp, 0x14
jmp 0x44c764
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.00444460
add esp, 0x20
add edi, eax
mov esi, dword [esi + 4]
test esi, esi
jne 0x44c6f4
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.00444460
add esp, 0x14
lea eax, [edi + 2]
push 0
push eax
lea eax, [esp + 0x20]
push eax
push dword [ebp + 0x120]
call dword [sym.imp.WSOCK32.dll_send]
test eax, eax
jns 0x44c7cb
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004347c0
add esp, 0xc
push edi
lea eax, [esp + 0x1e]
push eax
push 0x3e
push ebx
call fcn.0044c060
add esp, 0x10
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x808]
xor ecx, esp
call fcn.0041d890
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 0x44c800
push 0xf0
push 0xff
push edx
push 0
push 0x23
jmp 0x44c839
lea edx, [esi + 0x1c08]
mov ecx, edx
lea esi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x44c823
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.00444460
add esp, 0x28
lea eax, [esp + 0x14]
push 0
push esi
push eax
push dword [ebp + 0x120]
call dword [sym.imp.WSOCK32.dll_send]
test eax, eax
jns 0x44c88c
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.004347c0
add esp, 0xc
lea eax, [esi - 2]
push eax
lea eax, [esp + 0x1a]
push eax
push 0x3e
push ebx
call fcn.0044c060
add esp, 0x10
mov ecx, dword [esp + 0x814]
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.0041d890
add esp, 0x80c
ret
Function at 0x44da70
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x4c0008]
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 + 0x378]
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.WSOCK32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0x44daf6
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.00473b00
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x44db31
push str.Received_too_short_packet
push ebx
call fcn.004347c0
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.0041d890
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.0x44db50.1
jmp dword [ecx*4 + 0x44dc5c]
cmp esi, 4
jle case.0x44db50.4
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.0x44db50.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.00434920
mov esi, eax
add esp, 0x10
test esi, esi
je 0x44dbab
push 5
push edi
call fcn.0044e570
add esp, 8
mov eax, esi
jmp 0x44db18
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.00442940
jmp 0x44dc31
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.0044e5e0
add esp, 8
cmp eax, esi
jae case.0x44db50.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.00434890
jmp 0x44dc31
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.0044d820
add esp, 0xc
test eax, eax
je case.0x44db50.4
jmp 0x44db18
push str.Internal_error:_Unexpected_packet
push 0x4a0710
push ebx
call fcn.004347c0
add esp, 0xc
push ebx
call fcn.00442ea0
add esp, 4
test eax, eax
je 0x44db16
push 5
push edi
call fcn.0044e570
add esp, 8
mov eax, 0x2a
jmp 0x44db18
Function at 0x455100
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4c0008]
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 + 0xc]
mov esi, dword [ebx + 0x124]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WSOCK32.dll_getsockname]
test eax, eax
jne 0x45516b
lea eax, [esp + 0x10]
mov dword [esp + 0x10], 0x80
push eax
lea eax, [esp + 0x18]
push eax
push esi
call dword [sym.imp.WSOCK32.dll_accept]
mov dword [esp + 0xc], eax
jmp 0x45516f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x45519f
push str.Error_accept__ing_server_connect
push edi
call fcn.004347c0
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0041d890
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.00434890
mov byte [ebx + 0x1cd], 0
push 1
push dword [esp + 0x18]
call fcn.00469db0
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.00461340
add esp, 0x20
test eax, eax
jne 0x455239
cmp dword [edi + 0x1ac], eax
je 0x455237
push 1
push edi
call fcn.004249d0
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.004249d0
add esp, 0x1c
test esi, esi
je 0x455237
push 1
push edi
call fcn.00433f50
push 1
push ebx
push edi
call fcn.00433d30
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0041d890
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0041d890
add esp, 0x8c
ret
Function at 0x457140
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 0x457170
push str.Couldnt_set_desired_mode
push esi
call fcn.004347c0
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x457187
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.00434890
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x4571a1
push ebx
push esi
call fcn.00457040
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x4572ad
mov edi, dword [esi + 0xc]
xor ebx, ebx
cmp byte [esi + 0x4d0], 2
mov dword [esp + 0x18], edi
jne 0x45721e
mov eax, dword [esi + 0x124]
mov eax, dword [eax]
test eax, eax
je 0x45721e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.0045f270
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x4572d8
push 0x2f
push dword [esp + 0x18]
call fcn.004758e0
add esp, 8
test eax, eax
je 0x45720d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x45721a
push dword [esp + 0x14]
call dword [0x4c0034]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x504]
test ecx, ecx
jne 0x45723c
cmp byte [esi + 0xd67], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x4b7db0
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x4bab50
cmove eax, edx
push eax
push ecx
push 0x4a1a28
call fcn.004443c0
push ebx
mov ebp, eax
call dword [0x4c0034]
add esp, 0x14
test ebp, ebp
jne 0x457279
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4a0710
lea eax, [edi + 0x378]
push eax
push esi
call fcn.0046e380
push ebp
mov edi, eax
call dword [0x4c0034]
add esp, 0x14
test edi, edi
jne 0x4572d8
mov eax, dword [esi + 0xc]
pop ebp
mov byte [eax + 0x416], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x4572c5
push 0xd
push 1
push esi
call fcn.00456ba0
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x4572d8
push 0xe
push 1
push esi
call fcn.00456ba0
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x461620
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4c195c]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x461671
push 3
push 2
push eax
push eax
push 6
call fcn.00465700
add esp, 0x14
test al, al
je 0x461665
mov dword [0x4c195c], 2
add esp, 0xc
ret
mov dword [0x4c195c], 1
jmp 0x461676
cmp eax, 2
je 0x4616bc
lea eax, [esp + 8]
push eax
lea eax, [esp + 4]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WSOCK32.dll_getsockopt]
test eax, eax
jne 0x4616a1
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x4616bc
push 4
lea eax, [esp + 8]
push eax
push 0x1001
push 0xffff
push dword [esp + 0x20]
call dword [sym.imp.WSOCK32.dll_setsockopt]
add esp, 0xc
ret
Function at 0x4621b0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x4c0008]
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]
lea eax, [esp + 0xc]
push 0x80
push 0
push eax
mov dword [esp + 0x14], 0x80
call fcn.00473960
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WSOCK32.dll_getsockname]
test eax, eax
je 0x462254
call dword [sym.imp.WSOCK32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.00445fd0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.004347c0
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0041d890
add esp, 0x188
ret
lea eax, [esi + 0x100]
push eax
lea eax, [esi + 0xd0]
push eax
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
call fcn.004353f0
add esp, 0x10
test al, al
jne 0x4622c7
push edi
call fcn.00479359
mov esi, dword [eax]
call fcn.00479359
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.00445fd0
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.004347c0
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0041d890
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.0041d890
add esp, 0x188
ret