joyce8/EMBER2024-capa huggingface dataset:
Function at 0x420470
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x4204ae
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x4204a2
push 0
call fcn.00420470
add esp, 4
test al, al
mov eax, dword [esi + 0x7c]
setne cl
inc cl
mov byte [eax + 0x104], cl
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 2
pop esi
sete al
ret
push 0
push 2
push 0x17
call dword [sym.imp.WS2_32.dll_socket]
cmp eax, 0xffffffff
jne 0x4204c3
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret

Function at 0x421220
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x4693a4]
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 + 0x6c3], 0
je 0x421402
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x421401
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.0042e5e0
add esp, 0xc
test eax, eax
jg 0x421401
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.0042e5e0
add esp, 0xc
test eax, eax
jg 0x421401
cmp byte [ebx], 0
mov eax, str._none_
push esi
push dword [ebp + 0x14]
mov esi, dword [ebp]
cmovne eax, ebx
mov ebp, dword [esp + 0x14]
push eax
push str.Host__s:_d_was_resolved.
push ebp
call fcn.00417a00
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.0040b930
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.0040b930
add esp, 0x20
test esi, esi
je 0x421374
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x4212e8
cmp ecx, 2
jne 0x421369
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 0x421317
sub ecx, 0x15
jne 0x42132f
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x421327
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.00449680
add esp, 0x10
push ebx
call fcn.0040b950
add esp, 4
test eax, eax
je 0x42134e
push 2
push 0x45ca28
push ebx
call fcn.0040b8f0
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x421394
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.0040b890
mov edi, eax
add esp, 8
test edi, edi
jne 0x421394
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x4212d7
lea eax, [esp + 0x24]
push eax
call fcn.0040b950
add esp, 4
test eax, eax
je 0x4213a4
lea eax, [esp + 0x24]
push eax
call fcn.0040b960
add esp, 4
jmp 0x4213a9
push str.too_many_IP__cant_show
push ebp
call fcn.00417a00
add esp, 8
jmp 0x4213e9
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.00417a00
lea eax, [esp + 0x20]
push eax
call fcn.0040b950
add esp, 0x10
test eax, eax
je 0x4213d5
lea eax, [esp + 0x14]
push eax
call fcn.0040b960
add esp, 4
jmp 0x4213da
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.00417a00
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.0040b900
lea eax, [esp + 0x28]
push eax
call fcn.0040b900
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.00457be0
add esp, 0x6c
ret
Function at 0x42a480
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.0040b650
push dword [esp + 0x38]
mov esi, dword [sym.imp.api_ms_win_crt_string_l1_1_0.dll__strdup]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call esi
push dword [esp + 0x40]
mov edi, eax
call esi
mov ebp, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebp
test eax, eax
jne 0x42a515
mov ebx, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.0040b650
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.0040b700
add esp, 0x20
test edx, edx
ja 0x42a539
jb 0x42a507
cmp eax, 0x3e8
ja 0x42a539
push 1
call ebx
push 1
push esi
push edi
call ebp
test eax, eax
je 0x42a4d0
mov ebx, dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test edi, edi
je 0x42a525
push edi
call ebx
add esp, 4
test esi, esi
je 0x42a52f
push esi
call ebx
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
mov ebx, dword [sym.imp.api_ms_win_crt_heap_l1_1_0.dll_free]
test edi, edi
je 0x42a549
push edi
call ebx
add esp, 4
test esi, esi
je 0x42a553
push esi
call ebx
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x42aa40
Capabilities:
Resolve dns

Disassembly:
sub esp, 0x10
mov eax, dword [esp + 0x20]
push ebx
xor ebx, ebx
mov dword [esp + 0xc], ebx
mov dword [eax], ebx
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x24]
push dword [esp + 0x24]
push dword [esp + 0x24]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [esp + 4], eax
test eax, eax
jne 0x42abd1
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x42abbc
push ebp
push edi
mov eax, dword [esi + 0x14]
test eax, eax
je 0x42aa9e
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x42aa90
sub eax, edx
lea ecx, [eax + 1]
jmp 0x42aaa0
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [esp + 0x14], ecx
cmp eax, 2
jne 0x42aab1
lea ebp, [eax + 0xe]
jmp 0x42aabd
cmp eax, 0x17
jne 0x42ab5e
lea ebp, [eax + 5]
cmp dword [esi + 0x18], 0
je 0x42ab5e
mov eax, dword [esi + 0x10]
test eax, eax
je 0x42ab5e
cmp eax, ebp
jb 0x42ab5e
lea eax, [ecx + 0x20]
add eax, ebp
push eax
call dword [section..data]
mov edi, eax
add esp, 4
test edi, edi
je 0x42abad
mov ecx, dword [esi]
mov dword [edi], ecx
mov ecx, dword [esi + 4]
mov dword [edi + 4], ecx
mov ecx, dword [esi + 8]
mov dword [edi + 8], ecx
mov eax, dword [esi + 0xc]
mov dword [edi + 0xc], eax
lea eax, [edi + 0x20]
push ebp
mov dword [edi + 0x10], ebp
mov dword [edi + 0x14], 0
mov dword [edi + 0x1c], 0
mov dword [edi + 0x18], eax
push dword [esi + 0x18]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov ecx, dword [esp + 0x20]
add esp, 0xc
test ecx, ecx
je 0x42ab4a
mov eax, dword [edi + 0x18]
add eax, ebp
push ecx
mov dword [edi + 0x14], eax
push dword [esi + 0x14]
push eax
call sub.VCRUNTIME140.dll_memcpy
add esp, 0xc
mov eax, dword [esp + 0x18]
test ebx, ebx
cmove ebx, edi
test eax, eax
je 0x42ab5a
mov dword [eax + 0x1c], edi
mov dword [esp + 0x18], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x42aa82
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop edi
pop ebp
test eax, eax
je 0x42ab7e
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x42abb8
test ebx, ebx
je 0x42ab9d
mov esi, dword [ebx + 0x1c]
push ebx
call dword [0x469004]
add esp, 4
mov ebx, esi
test esi, esi
jne 0x42ab86
mov esi, dword [esp + 8]
mov eax, dword [esp + 0x28]
xor ebx, ebx
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
add esp, 0x10
ret
mov esi, 8
mov dword [esp + 0x10], esi
jmp 0x42ab6d
test ebx, ebx
jne 0x42abc8
mov esi, 0x2af9
push esi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [esp + 0x28]
mov dword [eax], ebx
mov eax, esi
pop esi
pop ebx
add esp, 0x10
ret

Function at 0x42afd0
Capabilities:
Create thread

Disassembly:
push 0
push 0
push dword [esp + 0x10]
push dword [esp + 0x10]
push 0
push 0
call dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__beginthreadex]
add esp, 0x18
test eax, eax
je 0x42aff2
cmp eax, 0xffffffff
jne 0x42aff4
xor eax, eax
ret
Function at 0x42b040
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 0x42b0eb
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.00411260
add esp, 0xc
cmp eax, 4
jne 0x42b0a6
cmp byte [0x4694ec], 0
jne 0x42b0b2
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 0x42b0ed
mov eax, dword [esp + 0x1c]
jmp 0x42b0cf
imul eax, dword [0x4694e8], 0x41c64e6d
add eax, 0x3039
mov dword [0x4694e8], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x42b0e3
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x42b0d3
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x42b060
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x42b100
Capabilities:
Generate random numbers via winapi

Disassembly:
push ebx
mov ebx, dword [esp + 0x10]
push ebp
push esi
push edi
mov edi, dword [esp + 0x18]
sub ebx, 1
je 0x42b1a0
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00411260
add esp, 0xc
cmp eax, 4
je 0x42b13b
test eax, eax
jne 0x42b1a5
jmp 0x42b185
cmp byte [0x4694ec], 0
jne 0x42b16a
push 2
push 4
lea eax, [esp + 0x24]
mov dword [esp + 0x24], 0
push eax
push 0
call sub.bcrypt.dll_BCryptGenRandom
test eax, eax
je 0x42b185
pop edi
pop esi
pop ebp
mov eax, 2
pop ebx
ret
imul eax, dword [0x4694e8], 0x41c64e6d
add eax, 0x3039
mov dword [0x4694e8], eax
rol eax, 0x10
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x42b120
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x42b120
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x42b1b0
Capabilities:
Generate random numbers via winapi

Disassembly:
push dword [esp + 8]
push 0
push dword [esp + 0xc]
call sub.VCRUNTIME140.dll_memset
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 0x42e1b0
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 [0x469008]
mov edi, eax
add esp, 8
test edi, edi
je 0x42e207
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 0x42e21f
cmp esi, ebx
je 0x42e21f
cmp esi, 0x8000
ja 0x42e21f
cmp esi, ebx
jb 0x42e218
push esi
push edi
call dword [0x469008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x42e1d0
push ebp
call dword [0x469004]
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 [0x469004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x42fa50
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 + 0x108]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x42fa9c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.00417930
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.0042f670
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x42fc00
Capabilities:
Send data
Send data on socket

Disassembly:
push ecx
cmp dword [esp + 0xc], 0x1f
push ebx
mov ebx, dword [esp + 0xc]
push ebp
mov eax, dword [ebx + 0x18]
mov ebp, dword [ebx + 0x11c]
mov dword [esp + 8], eax
jne 0x42fd4f
push esi
push edi
lea eax, [ebp + 0x1cc4]
lea edi, [ebp + 0x1ec4]
mov dword [edi], eax
cmp eax, edi
jae 0x42fc4d
mov byte [eax], 0xff
inc eax
mov dword [edi], eax
cmp eax, edi
jae 0x42fc4d
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x42fc4d
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebp + 0x1ca8]
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
movzx eax, ax
mov dword [esp + 0x18], eax
movzx eax, word [ebp + 0x1caa]
push eax
call esi
mov edx, dword [esp + 0x18]
movzx ecx, ax
mov eax, dword [edi]
cmp eax, edi
jae 0x42fcb7
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x42fcb7
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x42fcb7
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x42fcb7
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x42fcb7
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x42fcb7
mov byte [eax], 0xf0
mov eax, dword [edi]
inc eax
mov dword [ebp + 0x1ec8], eax
lea esi, [ebp + 0x1cc4]
sub eax, esi
mov dword [edi], esi
sub eax, 2
push eax
lea eax, [ebp + 0x1cc6]
push eax
push 0x3e
push ebx
call fcn.0042f770
mov eax, dword [esp + 0x20]
add esp, 0x10
mov edi, dword [sym.imp.WS2_32.dll_send]
push 0
push 3
push esi
push dword [eax + 0x108]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x42fd0f
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00417930
add esp, 0xc
push 4
lea eax, [ebp + 0x1cc7]
push eax
push ebx
call fcn.0042fac0
add esp, 0xc
lea eax, [ebp + 0x1ccb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x108]
call edi
test eax, eax
jns 0x42fd4d
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.00417930
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x431150
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4693a4]
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 + 0x350]
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 0x4311d6
push dword [esp + 0x10]
lea eax, [esp + 0x1c]
push eax
lea eax, [edi + 0xb0]
push eax
call sub.VCRUNTIME140.dll_memcpy
mov eax, dword [esp + 0x1c]
add esp, 0xc
mov dword [edi + 0x130], eax
mov esi, dword [edi + 0x134]
cmp esi, 4
jge 0x431211
push str.Received_too_short_packet
push ebp
call fcn.00417930
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.00457be0
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.0x431230.1
jmp dword [ecx*4 + 0x43131c]
cmp esi, 4
jle case.0x431230.4
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.0x431230.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.00417eb0
mov ebx, eax
add esp, 0x10
test ebx, ebx
je case.0x431230.4
push 5
push edi
call fcn.00431c40
add esp, 8
jmp 0x4311f6
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.00431cb0
add esp, 8
cmp eax, esi
jae case.0x431230.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebp
call fcn.00417a00
jmp 0x4312f1
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.00430f00
mov ebx, eax
add esp, 0xc
test ebx, ebx
je case.0x431230.4
jmp 0x4311f6
push str.Internal_error:_Unexpected_packet
push 0x45a8a4
push ebp
call fcn.00417930
add esp, 0xc
push ebp
call fcn.00428520
add esp, 4
test eax, eax
je 0x4311f6
push 5
push edi
call fcn.00431c40
add esp, 8
mov eax, 0x2a
jmp 0x4311f8
Function at 0x4388d0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4693a4]
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 + 0x10c]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x43893b
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 0x43893f
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x43896f
push str.Error_accept__ing_server_connect
push edi
call fcn.00417930
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.00457be0
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.00417a00
mov byte [ebx + 0x1b5], 0
push 1
push dword [esp + 0x18]
call fcn.0044f540
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.00448380
add esp, 0x20
test eax, eax
jne 0x438a09
cmp dword [edi + 0x1a4], eax
je 0x438a07
push 1
push edi
call fcn.004063e0
mov eax, dword [edi + 0x1a4]
push 1
push dword [esp + 0x18]
push dword [edi + 0x1a8]
call eax
push 0
push edi
mov esi, eax
call fcn.004063e0
add esp, 0x1c
test esi, esi
je 0x438a07
push 1
push edi
call fcn.00416f50
push 1
push ebx
push edi
call fcn.00416d50
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.00457be0
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00457be0
add esp, 0x8c
ret
Function at 0x43a770
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 0x43a7a0
push str.Couldnt_set_desired_mode
push esi
call fcn.00417930
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x43a7b7
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.00417a00
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x43a7d1
push ebx
push esi
call fcn.0043a670
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x43a8dd
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4c0], 2
mov dword [esp + 0x18], edi
jne 0x43a84e
mov eax, dword [esi + 0x11c]
mov eax, dword [eax]
test eax, eax
je 0x43a84e
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.00442ad0
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x43a908
push 0x2f
push dword [esp + 0x18]
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x43a83d
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x43a84a
push dword [esp + 0x14]
call dword [0x469004]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x4f4]
test ecx, ecx
jne 0x43a86c
cmp byte [esi + 0xd83], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x467090
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x45bf50
cmove eax, edx
push eax
push ecx
push 0x45c790
call fcn.0041be90
push ebx
mov ebp, eax
call dword [0x469004]
add esp, 0x14
test ebp, ebp
jne 0x43a8a9
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x45a8a4
lea eax, [edi + 0x350]
push eax
push esi
call fcn.00453be0
push ebp
mov edi, eax
call dword [0x469004]
add esp, 0x14
test edi, edi
jne 0x43a908
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x3ee], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x43a8f5
push 0xd
push 1
push esi
call fcn.0043a1f0
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x43a908
push 0xe
push 1
push esi
call fcn.0043a1f0
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x4486b0
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4694f0]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x448701
push 3
push 2
push eax
push eax
push 6
call fcn.0044a720
add esp, 0x14
test al, al
je 0x4486f5
mov dword [0x4694f0], 2
add esp, 0xc
ret
mov dword [0x4694f0], 1
jmp 0x448706
cmp eax, 2
je 0x44874c
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 0x448731
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x44874c
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 0x449240
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x4693a4]
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 0x4492df
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x4492ac
mov dword [edi], 0x51
jmp 0x4492dc
push 0x100
lea eax, [esp + 0x10]
push eax
push esi
call fcn.00402520
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.00417930
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.00417a90
mov ecx, dword [esp + 0x124]
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.00457be0
add esp, 0x104
ret

Function at 0x449320
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x4693a4]
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 + 0x1c8]
test dword [eax + 0x44], 0x800
jne 0x44944d
push 0x80
lea eax, [esp + 0x10]
mov dword [esp + 0xc], 0x80
push 0
push eax
call sub.VCRUNTIME140.dll_memset
add esp, 0xc
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x10]
push eax
push dword [esi + 0x98]
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x4493da
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.00402520
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00417930
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.00457be0
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.00418ce0
add esp, 0x10
test al, al
jne 0x44944d
mov esi, dword [sym.imp.api_ms_win_crt_runtime_l1_1_0.dll__errno]
push edi
call esi
mov edi, dword [eax]
call esi
mov esi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push edi
call fcn.00402520
push eax
push dword [esi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00417930
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.00457be0
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.00457be0
add esp, 0x188
ret