joyce8/EMBER2024-capa huggingface dataset:
Function at 0x428830
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 0x4289bf
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x4289aa
push ebx
push ebp
mov eax, dword [esi + 0x14]
test eax, eax
je 0x42888c
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x428880
sub eax, edx
inc eax
jmp 0x42888e
xor eax, eax
mov ecx, dword [esi + 4]
mov dword [esp + 0x14], eax
cmp ecx, 2
jne 0x42889f
lea ebp, [ecx + 0xe]
jmp 0x4288ab
cmp ecx, 0x17
jne 0x42894c
lea ebp, [ecx + 5]
cmp dword [esi + 0x18], 0
je 0x42894c
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x42894c
cmp ecx, ebp
jb 0x42894c
add eax, 0x20
add eax, ebp
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
je 0x42899b
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.00459390
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x428938
mov eax, dword [ebx + 0x18]
add eax, ebp
push ecx
mov dword [ebx + 0x14], eax
push dword [esi + 0x14]
push eax
call fcn.00459390
add esp, 0xc
mov eax, dword [esp + 0x18]
test edi, edi
cmove edi, ebx
test eax, eax
je 0x428948
mov dword [eax + 0x1c], ebx
mov dword [esp + 0x18], ebx
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x428872
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop ebp
pop ebx
test eax, eax
je 0x42896c
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x4289a6
test edi, edi
je 0x42898b
mov esi, dword [edi + 0x1c]
push edi
call dword [0x497004]
add esp, 4
mov edi, esi
test esi, esi
jne 0x428974
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 0x42895b
test edi, edi
jne 0x4289b6
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], edi
mov eax, esi
pop esi
pop edi
add esp, 0x10
ret

Function at 0x428dc0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call fcn.00468413
mov ecx, eax
add esp, 0x18
xor eax, eax
test ecx, ecx
je 0x428de6
cmp ecx, 0xffffffff
cmovne eax, ecx
ret
Function at 0x428e30
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 0x428edb
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.00412600
mov ecx, eax
add esp, 0xc
cmp ecx, 4
jne 0x428e98
cmp byte [0x4982f8], 0
jne 0x428ea2
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 ecx, ecx
and ecx, 2
test ecx, ecx
jne 0x428edb
mov eax, dword [esp + 0x1c]
jmp 0x428ebf
imul eax, dword [0x4982f4], 0x41c64e6d
add eax, 0x3039
mov dword [0x4982f4], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x428ed3
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x428ec3
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x428e50
pop edi
pop esi
pop ebp
mov eax, ecx
pop ebx
ret

Function at 0x428ef0
Capabilities:
Generate random numbers via winapi

Disassembly:
sub esp, 0x8c
mov eax, dword [0x497340]
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 0x429052
test dl, 1
je 0x429052
push esi
dec edx
mov esi, ebx
push edi
mov edi, edx
mov dword [esp + 0xa8], edx
shr edi, 1
mov ecx, 0x2b
je 0x428ff9
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.00412600
mov ecx, eax
add esp, 0xc
cmp ecx, 4
jne 0x428fab
cmp byte [0x4982f8], 0
jne 0x428fb5
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 ecx, ecx
and ecx, 2
test ecx, ecx
jne 0x428ffd
mov eax, dword [esp + 0x10]
jmp 0x428fd2
imul eax, dword [0x4982f4], 0x41c64e6d
add eax, 0x3039
mov dword [0x4982f4], eax
ror eax, 0x10
xor ecx, ecx
mov dword [esp + 0x10], eax
test ebx, ebx
je 0x428fe6
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x428fd6
mov dword [esp + 0x10], eax
test edi, edi
jne 0x428f60
mov edx, dword [esp + 0xa8]
lea ebx, [esp + 0x18]
test ecx, ecx
je 0x429018
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.004576e5
add esp, 0x8c
ret
test edx, edx
je 0x42904a
nop dword [eax]
movzx ecx, byte [ebx]
lea ebx, [ebx + 1]
mov eax, ecx
and ecx, 0xf
shr eax, 4
movzx eax, byte [eax + 0x484c48]
mov byte [ebp], al
movzx eax, byte [ecx + 0x484c48]
mov byte [ebp + 1], al
add ebp, 2
sub edx, 2
jne 0x429020
mov byte [ebp], 0
xor eax, eax
jmp 0x428fff
mov ecx, dword [esp + 0x90]
mov eax, 0x2b
pop ebp
pop ebx
xor ecx, esp
call fcn.004576e5
add esp, 0x8c
ret

Function at 0x429070
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call fcn.00458fc0
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 0x42ca80
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 [0x497008]
mov edi, eax
add esp, 8
test edi, edi
je 0x42cad7
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 0x42caef
cmp esi, ebx
je 0x42caef
cmp esi, 0x8000
ja 0x42caef
cmp esi, ebx
jb 0x42cae8
push esi
push edi
call dword [0x497008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x42caa0
push ebp
call dword [0x497004]
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 [0x497004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x432430
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x497340]
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.WS2_32.dll_getsockname]
test eax, eax
jne 0x43249b
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 0x43249f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x4324cf
push str.Error_accept__ing_server_connect
push edi
call fcn.00417b90
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.004576e5
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.00417c60
mov byte [ebx + 0x1cd], 0
push 1
push dword [esp + 0x18]
call fcn.0044b720
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.00442ab0
add esp, 0x20
test eax, eax
jne 0x432569
cmp dword [edi + 0x19c], eax
je 0x432567
push 1
push edi
call fcn.00407ec0
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.00407ec0
add esp, 0x1c
test esi, esi
je 0x432567
push 1
push edi
call fcn.004173d0
push 1
push ebx
push edi
call fcn.00417240
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.004576e5
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.004576e5
add esp, 0x8c
ret
Function at 0x434430
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 0x434460
push str.Couldnt_set_desired_mode
push esi
call fcn.00417b90
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x434477
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.00417c60
add esp, 0xc
mov al, byte [esp + 0x18]
cmp al, 0x13
jne 0x43448f
push ebx
push esi
call fcn.00434330
add esp, 8
mov edi, eax
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x43459c
mov edi, dword [esi + 0xc]
xor ebx, ebx
cmp byte [esi + 0x4c0], 2
mov dword [esp + 0x14], edi
jne 0x43450c
mov eax, dword [esi + 0x124]
mov eax, dword [eax]
test eax, eax
je 0x43450c
push 3
push ebx
lea ecx, [esp + 0x18]
mov dword [esp + 0x18], ebx
push ecx
push ebx
push eax
call fcn.00440b30
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x4345c6
push 0x2f
push dword [esp + 0x14]
call fcn.00459250
add esp, 8
test eax, eax
je 0x4344fb
mov ebx, dword [esp + 0x10]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x434508
push dword [esp + 0x10]
call dword [0x497004]
add esp, 4
mov edi, dword [esp + 0x14]
mov ecx, dword [esi + 0x4f8]
test ecx, ecx
jne 0x43452a
cmp byte [esi + 0xd1f], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x4810d8
test ebx, ebx
push ebp
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x481e34
cmove eax, edx
push eax
push ecx
push 0x482530
call fcn.0041b580
push ebx
mov ebp, eax
call dword [0x497004]
add esp, 0x14
test ebp, ebp
jne 0x434568
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x481194
lea eax, [edi + 0x378]
push eax
push esi
call fcn.0044fcc0
push ebp
mov edi, eax
call dword [0x497004]
add esp, 0x14
test edi, edi
jne 0x434595
mov eax, dword [esi + 0xc]
mov byte [eax + 0x40e], 0x1f
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x4345b3
push 0xd
push 1
push esi
call fcn.00433ea0
add esp, 0xc
mov edi, eax
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x4345c6
push 0xe
push 1
push esi
call fcn.00433ea0
add esp, 0xc
mov edi, eax
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x43a8f0
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.WS2_32.dll_send]
test eax, eax
jns 0x43a93c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00417b90
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.0043a510
add esp, 0x10
pop esi
pop ebx
ret

Function at 0x43aa90
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 + 0xc]
mov ebp, dword [ebx + 0x124]
mov dword [esp + 0x14], eax
jne 0x43abf4
push esi
lea ecx, [ebp + 0x1cb4]
push edi
lea edi, [ebp + 0x1eb4]
mov eax, ecx
mov dword [edi], ecx
cmp ecx, edi
jae 0x43aacf
lea eax, [ecx + 1]
mov byte [ecx], 0xff
mov dword [edi], eax
cmp eax, edi
jae 0x43aae3
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x43aae3
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 0x43ab5c
mov eax, dword [esp + 0x20]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43ab5c
mov eax, dword [esp + 0x10]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43ab5c
mov eax, dword [esp + 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43ab5c
mov byte [ecx], dl
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43ab5c
mov byte [ecx], 0xff
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x43ab5c
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.0043a610
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 + 0x120]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x43abb4
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00417b90
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.0043a960
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x28]
push dword [eax + 0x120]
call edi
test eax, eax
jns 0x43abf2
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00417b90
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
add esp, 8
ret
Function at 0x43c070
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x88
mov eax, dword [0x497340]
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.WS2_32.dll_recvfrom]
cmp dword [edi + 0x130], 0
mov dword [edi + 0x134], eax
jne 0x43c0f6
push dword [esp + 0x10]
lea eax, [esp + 0x18]
push eax
lea eax, [edi + 0xb0]
push eax
call fcn.00459390
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x43c131
push str.Received_too_short_packet
push ebx
call fcn.00417b90
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.004576e5
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.0x43c150.1
jmp dword [ecx*4 + 0x43c25c]
cmp esi, 4
jle case.0x43c150.4
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.0x43c150.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebx
call fcn.00417cf0
mov esi, eax
add esp, 0x10
test esi, esi
je 0x43c1ab
push 5
push edi
call fcn.0043cba0
add esp, 8
mov eax, esi
jmp 0x43c118
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.004260b0
jmp 0x43c231
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.0043cc10
add esp, 8
cmp eax, esi
jae case.0x43c150.4
push ebp
push str.TFTP_error:__s
push ebx
call fcn.00417c60
jmp 0x43c231
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.0043be20
add esp, 0xc
test eax, eax
je case.0x43c150.4
jmp 0x43c118
push str.Internal_error:_Unexpected_packet
push 0x481194
push ebx
call fcn.00417b90
add esp, 0xc
push ebx
call fcn.00426610
add esp, 4
test eax, eax
je 0x43c116
push 5
push edi
call fcn.0043cba0
add esp, 8
mov eax, 0x2a
jmp 0x43c118
Function at 0x442c90
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4982fc]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x442ce1
push 3
push 2
push eax
push eax
push 6
call fcn.00447b80
add esp, 0x14
test al, al
je 0x442cd5
mov dword [0x4982fc], 2
add esp, 0xc
ret
mov dword [0x4982fc], 1
jmp 0x442ce6
cmp eax, 2
je 0x442d2c
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 0x442d11
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x442d2c
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 0x4437d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x497340]
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.00458fc0
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 0x443874
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.00403650
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00417b90
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.004576e5
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.00418760
add esp, 0x10
test al, al
jne 0x4438e7
push edi
call fcn.0045cd29
mov esi, dword [eax]
call fcn.0045cd29
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.00403650
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00417b90
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.004576e5
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.004576e5
add esp, 0x188
ret
Function at 0x445140
Capabilities:
Check http status code

Disassembly:
push ecx
push ebx
push ebp
push esi
mov esi, dword [esp + 0x20]
push edi
mov edi, dword [esp + 0x1c]
push 0x11
push str.WWW_Authenticate:
push esi
mov dword [esp + 0x1c], 0
lea ebx, [edi + 0xe0]
call fcn.0041cb30
add esp, 0xc
test eax, eax
je 0x445179
mov ebp, dword [ebx]
cmp ebp, 0x191
je 0x445197
push 0x13
push str.Proxy_authenticate:
push esi
call fcn.0041cb30
add esp, 0xc
test eax, eax
je 0x4451df
mov ebp, dword [ebx]
cmp ebp, 0x197
jne 0x4451df
push esi
call fcn.00422410
mov esi, eax
add esp, 4
test esi, esi
jne 0x4451af
pop edi
lea eax, [esi + 0x1b]
pop esi
pop ebp
pop ebx
pop ecx
ret
cmp ebp, 0x197
push esi
sete al
movzx eax, al
push eax
push edi
call fcn.00423f80
push esi
mov edi, eax
call dword [0x497004]
add esp, 0x10
test edi, edi
je 0x445325
mov eax, edi
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 0xf
push str.Content_Length:
push esi
call fcn.0041cb30
add esp, 0xc
test eax, eax
je 0x445239
mov ecx, dword [ebx]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x445217
push ecx
push str.Ignoring_Content_Length_in_CONNECT__03d_response
push edi
call fcn.00417c60
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov eax, dword [esp + 0x20]
add eax, 0x200
push eax
push 0xa
lea eax, [esi + 0xf]
push 0
push eax
call fcn.00427b10
add esp, 0x10
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 5
push str.close
push 0xb
push str.Connection:
push esi
call fcn.00422360
add esp, 0x14
test al, al
jne 0x44531a
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.0041cb30
add esp, 0xc
test eax, eax
je 0x4452d2
mov ecx, dword [ebx]
lea eax, [ecx - 0xc8]
cmp eax, 0x64
jae 0x445290
push ecx
push str.Ignoring_Transfer_Encoding_in_CONNECT__03d_response
push edi
call fcn.00417c60
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 7
push str.chunked
push 0x12
push str.Transfer_Encoding:
push esi
call fcn.00422360
add esp, 0x14
test al, al
je 0x445325
push str.CONNECT_responded_chunked
push edi
call fcn.00417c60
mov eax, dword [esp + 0x28]
push edi
mov byte [eax + 0x20c], 1
call fcn.00448030
add esp, 0xc
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
push 5
push str.close
push 0x11
push str.Proxy_Connection:
push esi
call fcn.00422360
add esp, 0x14
test al, al
jne 0x44531a
push ebx
lea eax, [esp + 0x14]
push eax
push str.HTTP_1._d__d
push esi
call fcn.0040d0a0
add esp, 0x10
cmp eax, 2
jne 0x445325
mov eax, dword [edi + 0xe0]
mov dword [edi + 0xd54], eax
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
mov eax, dword [esp + 0x20]
mov byte [eax + 0x20d], 1
pop edi
pop esi
pop ebp
xor eax, eax
pop ebx
pop ecx
ret
Function at 0x44bea0
Capabilities:
Get file size
Read file on windows

Disassembly:
sub esp, 0x120
mov eax, dword [0x497340]
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.0046e158
add esp, 4
mov dword [esp + 0x20], eax
test eax, eax
jne 0x44bf1f
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403740
push eax
push edi
push str.schannel:_invalid_path_name_for_CA_file__s:__s
push ebp
call fcn.00417b90
push esi
call dword [0x497004]
add esp, 0x20
lea eax, [ebx + 0x4d]
jmp 0x44c07f
push 0
push 0x80
push 3
push 0
push 1
push bind
push eax
call dword [sym.imp.KERNEL32.dll_CreateFileA]
mov dword [esp + 0x18], eax
cmp eax, 0xffffffff
jne 0x44bf79
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403740
push eax
push edi
push str.schannel:_failed_to_open_CA_file__s:__s
push ebp
call fcn.00417b90
push 0
mov esi, 0x4d
call dword [0x497004]
add esp, 0x20
jmp 0x44c071
lea ecx, [esp + 0x24]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
test eax, eax
jne 0x44bfb9
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403740
push eax
push edi
push str.schannel:_failed_to_determine_size_of_CA_file__s:__s
push ebp
call fcn.00417b90
add esp, 0x1c
mov esi, 0x4d
jmp 0x44c05d
mov edi, dword [esp + 0x24]
cmp dword [esp + 0x28], ebx
jl 0x44bfe7
jg 0x44bfcd
cmp edi, 0x100000
jbe 0x44bfe7
push 0x100000
push str.schannel:_CA_file_exceeds_max_size_of__u_bytes
push ebp
call fcn.00417b90
add esp, 0xc
mov esi, 0x4d
jmp 0x44c05d
lea eax, [edi + 1]
push eax
call dword [section..data]
mov ebx, eax
add esp, 4
test ebx, ebx
jne 0x44bfff
lea esi, [eax + 0x1b]
jmp 0x44c05d
test edi, edi
je 0x44c044
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 0x44c09c
mov eax, dword [esp + 0x10]
test eax, eax
je 0x44c098
add esi, eax
cmp esi, edi
jb 0x44c010
push ebp
push dword [esp + 0x18]
mov byte [edi + ebx], 0
push edi
push ebx
push dword [esp + 0x2c]
call fcn.0044bca0
add esp, 0x14
mov esi, eax
push dword [esp + 0x18]
call dword [sym.imp.KERNEL32.dll_CloseHandle]
push ebx
call dword [0x497004]
add esp, 4
push dword [esp + 0x20]
call fcn.0045cc5b
add esp, 4
mov eax, esi
mov ecx, dword [esp + 0x12c]
pop edi
pop esi
pop ebp
pop ebx
xor ecx, esp
call fcn.004576e5
add esp, 0x120
ret
mov edi, esi
jmp 0x44c044
push 0x100
lea eax, [esp + 0x30]
push eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
push eax
call fcn.00403740
push eax
push dword [esp + 0x24]
push str.schannel:_failed_to_read_from_CA_file__s:__s
push ebp
call fcn.00417b90
add esp, 0x1c
mov esi, 0x4d
jmp 0x44c05d