joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4349c0
Capabilities:
Create udp socket

Disassembly:
push esi
mov esi, dword [esp + 8]
test esi, esi
je 0x4349fe
mov eax, dword [esi + 0x7c]
cmp byte [eax + 0x104], 0
jne 0x4349f2
push 0
call fcn.004349c0
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 0x434a13
xor al, al
pop esi
ret
push eax
call dword [sym.imp.WS2_32.dll_closesocket]
mov al, 1
pop esi
ret

Function at 0x435780
Capabilities:
Resolve function by parsing pe exports

Disassembly:
sub esp, 0x6c
mov eax, dword [0x4833a8]
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 + 0x6cb], 0
je 0x435962
cmp byte [ebp + 0x18], 0
push ebx
lea ebx, [ebp + 0x18]
je 0x435961
lea eax, [esp + 0x30]
push eax
push ebx
push 2
call fcn.004428e0
add esp, 0xc
test eax, eax
jg 0x435961
lea eax, [esp + 0x34]
push eax
push ebx
push 0x17
call fcn.004428e0
add esp, 0xc
test eax, eax
jg 0x435961
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.0042bef0
lea eax, [esp + 0x24]
push 0x400
push eax
call fcn.00421650
lea eax, [esp + 0x3c]
push 0x400
push eax
call fcn.00421650
add esp, 0x20
test esi, esi
je 0x4358d4
lea edx, [edi + 0x10]
mov ecx, dword [esi + 4]
cmp ecx, 0x17
je 0x435848
cmp ecx, 2
jne 0x4358c9
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 0x435877
sub ecx, 0x15
jne 0x43588f
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 8
push eax
push 0x17
jmp 0x435887
push 0x2e
lea eax, [esp + 0x4c]
push eax
mov eax, dword [esi + 0x18]
add eax, 4
push eax
push 2
call fcn.0045d9b0
add esp, 0x10
push ebx
call fcn.00421670
add esp, 4
test eax, eax
je 0x4358ae
push 2
push 0x47d44c
push ebx
call fcn.00421610
add esp, 0xc
mov edi, eax
test edi, edi
jne 0x4358f4
lea eax, [esp + 0x48]
push eax
push ebx
call fcn.004215c0
mov edi, eax
add esp, 8
test edi, edi
jne 0x4358f4
lea edx, [eax + 0x10]
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x435837
lea eax, [esp + 0x24]
push eax
call fcn.00421670
add esp, 4
test eax, eax
je 0x435904
lea eax, [esp + 0x24]
push eax
call fcn.00421680
add esp, 4
jmp 0x435909
push str.too_many_IP__cant_show
push ebp
call fcn.0042bef0
add esp, 8
jmp 0x435949
mov eax, str._none_
push eax
push str.IPv6:__s
push ebp
call fcn.0042bef0
lea eax, [esp + 0x20]
push eax
call fcn.00421670
add esp, 0x10
test eax, eax
je 0x435935
lea eax, [esp + 0x14]
push eax
call fcn.00421680
add esp, 4
jmp 0x43593a
mov eax, str._none_
push eax
push str.IPv4:__s
push ebp
call fcn.0042bef0
add esp, 0xc
lea eax, [esp + 0x14]
push eax
call fcn.00421620
lea eax, [esp + 0x28]
push eax
call fcn.00421620
add esp, 8
pop esi
pop ebx
mov ecx, dword [esp + 0x70]
pop edi
pop ebp
xor ecx, esp
call fcn.0046be52
add esp, 0x6c
ret
Function at 0x43e7f0
Capabilities:
Move file

Disassembly:
sub esp, 0x20
push ebx
push ebp
push esi
lea eax, [esp + 0xc]
push edi
push eax
call fcn.00420b10
push dword [esp + 0x38]
movups xmm0, xmmword [eax]
movups xmmword [esp + 0x18], xmm0
call sub.api_ms_win_crt_string_l1_1_0.dll__strdup
push dword [esp + 0x40]
mov edi, eax
call sub.api_ms_win_crt_string_l1_1_0.dll__strdup
mov ebx, dword [sym.imp.KERNEL32.dll_MoveFileExA]
add esp, 0xc
mov esi, eax
push 1
push esi
push edi
call ebx
test eax, eax
jne 0x43e885
mov ebp, dword [sym.imp.KERNEL32.dll_Sleep]
nop dword [eax + eax]
lea eax, [esp + 0x20]
push eax
call fcn.00420b10
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.00420bc0
add esp, 0x20
test edx, edx
ja 0x43e8a9
jb 0x43e877
cmp eax, 0x3e8
ja 0x43e8a9
push 1
call ebp
push 1
push esi
push edi
call ebx
test eax, eax
je 0x43e840
test edi, edi
je 0x43e892
push edi
call fcn.0046d23d
add esp, 4
test esi, esi
je 0x43e89f
push esi
call fcn.0046d23d
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
add esp, 0x20
ret
test edi, edi
je 0x43e8b6
push edi
call fcn.0046d23d
add esp, 4
test esi, esi
je 0x43e8c3
push esi
call fcn.0046d23d
add esp, 4
pop edi
pop esi
pop ebp
mov eax, 1
pop ebx
add esp, 0x20
ret
Function at 0x43eda0
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 0x43ef31
push esi
mov esi, dword [esp + 0x14]
test esi, esi
je 0x43ef1c
push ebp
push edi
mov eax, dword [esi + 0x14]
test eax, eax
je 0x43edfe
lea edx, [eax + 1]
nop dword [eax]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x43edf0
sub eax, edx
lea ecx, [eax + 1]
jmp 0x43ee00
xor ecx, ecx
mov eax, dword [esi + 4]
mov dword [esp + 0x14], ecx
cmp eax, 2
jne 0x43ee11
lea ebp, [eax + 0xe]
jmp 0x43ee1d
cmp eax, 0x17
jne 0x43eebe
lea ebp, [eax + 5]
cmp dword [esi + 0x18], 0
je 0x43eebe
mov eax, dword [esi + 0x10]
test eax, eax
je 0x43eebe
cmp eax, ebp
jb 0x43eebe
lea eax, [ecx + 0x20]
add eax, ebp
push eax
call dword [section..data]
mov edi, eax
add esp, 4
test edi, edi
je 0x43ef0d
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 0x43eeaa
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 0x43eeba
mov dword [eax + 0x1c], edi
mov dword [esp + 0x18], edi
mov esi, dword [esi + 0x1c]
test esi, esi
jne 0x43ede2
mov esi, dword [esp + 0x10]
mov eax, dword [esp + 0x1c]
pop edi
pop ebp
test eax, eax
je 0x43eede
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test esi, esi
je 0x43ef18
test ebx, ebx
je 0x43eefd
mov esi, dword [ebx + 0x1c]
push ebx
call dword [0x483004]
add esp, 4
mov ebx, esi
test esi, esi
jne 0x43eee6
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 0x43eecd
test ebx, ebx
jne 0x43ef28
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 0x43f3a0
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 0x43f44b
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.00426130
add esp, 0xc
cmp eax, 4
jne 0x43f406
cmp byte [0x4e21e0], 0
jne 0x43f412
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 0x43f44d
mov eax, dword [esp + 0x1c]
jmp 0x43f42f
imul eax, dword [0x4e21dc], 0x41c64e6d
add eax, 0x3039
mov dword [0x4e21dc], eax
rol eax, 0x10
xor ecx, ecx
mov dword [esp + 0x1c], eax
test ebx, ebx
je 0x43f443
mov byte [esi], al
dec edi
inc esi
shr eax, 8
sub ebx, 1
jne 0x43f433
mov dword [esp + 0x1c], eax
test edi, edi
jne 0x43f3c0
mov eax, ecx
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x43f460
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 0x43f500
mov esi, dword [esp + 0x14]
mov ebp, 0x3e
nop
push 4
lea eax, [esp + 0x20]
push eax
push esi
call fcn.00426130
add esp, 0xc
cmp eax, 4
je 0x43f49b
test eax, eax
jne 0x43f505
jmp 0x43f4e5
cmp byte [0x4e21e0], 0
jne 0x43f4ca
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 0x43f4e5
pop edi
pop esi
pop ebp
mov eax, 2
pop ebx
ret
imul eax, dword [0x4e21dc], 0x41c64e6d
add eax, 0x3039
mov dword [0x4e21dc], eax
rol eax, 0x10
mov dword [esp + 0x1c], eax
mov eax, dword [esp + 0x1c]
cmp eax, 0xfffffffc
jae 0x43f480
xor edx, edx
div ebp
mov al, byte [edx + str.ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789]
mov byte [edi], al
inc edi
sub ebx, 1
jne 0x43f480
mov byte [edi], 0
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x43f510
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 0x4424b0
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 [0x483008]
mov edi, eax
add esp, 8
test edi, edi
je 0x442507
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 0x44251f
cmp esi, ebx
je 0x44251f
cmp esi, 0x8000
ja 0x44251f
cmp esi, ebx
jb 0x442518
push esi
push edi
call dword [0x483008]
mov edi, eax
add esp, 8
test edi, edi
jne 0x4424d0
push ebp
call dword [0x483004]
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 [0x483004]
add esp, 4
xor eax, eax
pop edi
pop esi
pop ebp
pop ebx
ret

Function at 0x443d20
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 + 0x140]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x443d6c
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.0042be20
add esp, 0xc
push dword [esp + 0x14]
push ebx
push str.SENT
push esi
call fcn.00443940
add esp, 0x10
pop esi
pop ebx
ret
Function at 0x443eb0
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 0x443fff
push esi
push edi
lea eax, [ebp + 0x1cb4]
lea edi, [ebp + 0x1eb4]
mov dword [edi], eax
cmp eax, edi
jae 0x443efd
mov byte [eax], 0xff
inc eax
mov dword [edi], eax
cmp eax, edi
jae 0x443efd
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x443efd
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 0x443f67
mov byte [eax], dl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x443f67
mov byte [eax], dh
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x443f67
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x443f67
shr ecx, 8
mov byte [eax], cl
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x443f67
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x443f67
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.00443a40
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 + 0x140]
call edi
mov esi, dword [sym.imp.WS2_32.dll_WSAGetLastError]
test eax, eax
jns 0x443fbf
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.0042be20
add esp, 0xc
push 4
lea eax, [ebp + 0x1cb7]
push eax
push ebx
call fcn.00443d90
add esp, 0xc
lea eax, [ebp + 0x1cbb]
push 0
push 2
push eax
mov eax, dword [esp + 0x1c]
push dword [eax + 0x140]
call edi
test eax, eax
jns 0x443ffd
call esi
push eax
push str.Sending_data_failed___d_
push ebx
call fcn.0042be20
add esp, 0xc
pop edi
pop esi
pop ebp
pop ebx
pop ecx
ret
Function at 0x4453f0
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4833a8]
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 + 0x398]
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 0x445476
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 0x4454b1
push str.Received_too_short_packet
push ebp
call fcn.0042be20
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.0046be52
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.0x4454d0.1
jmp dword [ecx*4 + 0x4455bc]
cmp esi, 4
jle case.0x4454d0.4
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.0x4454d0.4
lea eax, [esi - 4]
push eax
lea eax, [edx + 4]
push eax
push 1
push ebp
call fcn.0042c3a0
mov ebx, eax
add esp, 0x10
test ebx, ebx
je case.0x4454d0.4
push 5
push edi
call fcn.00445ee0
add esp, 8
jmp 0x445496
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.00445f50
add esp, 8
cmp eax, esi
jae case.0x4454d0.4
push dword [esp + 0x14]
push str.TFTP_error:__s
push ebp
call fcn.0042bef0
jmp 0x445591
lea eax, [esi - 2]
push eax
lea eax, [edx + 2]
push eax
push edi
call fcn.004451a0
mov ebx, eax
add esp, 0xc
test ebx, ebx
je case.0x4454d0.4
jmp 0x445496
push str.Internal_error:_Unexpected_packet
push 0x4709a4
push ebp
call fcn.0042be20
add esp, 0xc
push ebp
call fcn.0043c8e0
add esp, 4
test eax, eax
je 0x445496
push 5
push edi
call fcn.00445ee0
add esp, 8
mov eax, 0x2a
jmp 0x445498
Function at 0x44cb80
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x8c
mov eax, dword [0x4833a8]
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 + 0x144]
push esi
mov dword [esp + 0x18], 0xffffffff
mov dword [esp + 0x1c], 0x80
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x44cbeb
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 0x44cbef
mov eax, dword [esp + 0xc]
cmp eax, 0xffffffff
jne 0x44cc1f
push str.Error_accept__ing_server_connect
push edi
call fcn.0042be20
add esp, 8
mov eax, 0x1e
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0046be52
add esp, 0x8c
ret
push str.Connection_accepted_from_server
push edi
call fcn.0042bef0
mov byte [ebx + 0x1ed], 0
push 1
push dword [esp + 0x18]
call fcn.004635f0
lea eax, [esp + 0x1c]
push eax
push 1
push ebx
push edi
call fcn.0045c6d0
add esp, 0x20
test eax, eax
jne 0x44ccb9
cmp dword [edi + 0x1ac], eax
je 0x44ccb7
push 1
push edi
call fcn.0041bb80
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.0041bb80
add esp, 0x1c
test esi, esi
je 0x44ccb7
push 1
push edi
call fcn.0042b3e0
push 1
push ebx
push edi
call fcn.0042b1e0
add esp, 0x14
mov eax, 0x2a
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x88]
xor ecx, esp
call fcn.0046be52
add esp, 0x8c
ret
xor eax, eax
mov ecx, dword [esp + 0x94]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0046be52
add esp, 0x8c
ret
Function at 0x44ea20
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 0x44ea50
push str.Couldnt_set_desired_mode
push esi
call fcn.0042be20
add esp, 8
lea eax, [edi + 0x11]
pop edi
pop esi
pop ebx
ret
cmp ecx, 0xc8
je 0x44ea67
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200
push esi
call fcn.0042bef0
add esp, 0xc
mov al, byte [esp + 0x18]
push ebp
cmp al, 0x13
jne 0x44ea81
push ebx
push esi
call fcn.0044e920
add esp, 8
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x14
jne 0x44eb8d
mov edi, dword [esi + 0x18]
xor ebx, ebx
cmp byte [esi + 0x4c8], 2
mov dword [esp + 0x18], edi
jne 0x44eafe
mov eax, dword [esi + 0x11c]
mov eax, dword [eax]
test eax, eax
je 0x44eafe
push 3
push ebx
lea ecx, [esp + 0x1c]
mov dword [esp + 0x1c], ebx
push ecx
push ebx
push eax
call fcn.00456c10
mov edi, eax
add esp, 0x14
test edi, edi
jne 0x44ebb8
push 0x2f
push dword [esp + 0x18]
call sub.VCRUNTIME140.dll_strrchr
add esp, 8
test eax, eax
je 0x44eaed
mov ebx, dword [esp + 0x14]
mov ecx, 1
sub eax, ebx
cmovne ecx, eax
mov byte [ecx + ebx], 0
jmp 0x44eafa
push dword [esp + 0x14]
call dword [0x483004]
add esp, 4
mov edi, dword [esp + 0x18]
mov ecx, dword [esi + 0x4fc]
test ecx, ecx
jne 0x44eb1c
cmp byte [esi + 0xd63], 0
mov ecx, str.NLST
mov eax, str.LIST
cmove ecx, eax
mov edx, 0x47d228
test ebx, ebx
mov eax, edx
cmovne eax, ebx
push eax
mov eax, 0x47d340
cmove eax, edx
push eax
push ecx
push 0x472850
call fcn.00430360
push ebx
mov ebp, eax
call dword [0x483004]
add esp, 0x14
test ebp, ebp
jne 0x44eb59
mov edi, 0x1b
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
push ebp
push 0x4709a4
lea eax, [edi + 0x398]
push eax
push esi
call fcn.00467c90
push ebp
mov edi, eax
call dword [0x483004]
add esp, 0x14
test edi, edi
jne 0x44ebb8
mov eax, dword [esi + 0x18]
pop ebp
mov byte [eax + 0x436], 0x1f
mov eax, edi
pop edi
pop esi
pop ebx
ret
cmp al, 0x15
jne 0x44eba5
push 0xd
push 1
push esi
call fcn.0044e4a0
add esp, 0xc
mov edi, eax
pop ebp
pop edi
pop esi
pop ebx
ret
cmp al, 0x16
jne 0x44ebb8
push 0xe
push 1
push esi
call fcn.0044e4a0
add esp, 0xc
mov edi, eax
pop ebp
mov eax, edi
pop edi
pop esi
pop ebx
ret
Function at 0x45ca00
Capabilities:
Set socket configuration

Disassembly:
sub esp, 0xc
mov eax, dword [0x4e21e4]
mov dword [esp + 4], 0x4020
mov dword [esp], 0
mov dword [esp + 8], 4
test eax, eax
jne 0x45ca51
push 3
push 2
push eax
push eax
push 6
call fcn.0045ea40
add esp, 0x14
test al, al
je 0x45ca45
mov dword [0x4e21e4], 2
add esp, 0xc
ret
mov dword [0x4e21e4], 1
jmp 0x45ca56
cmp eax, 2
je 0x45ca9c
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 0x45ca81
mov eax, dword [esp]
cmp eax, dword [esp + 4]
jg 0x45ca9c
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 0x45d570
Capabilities:
Receive data
Receive data on socket

Disassembly:
sub esp, 0x104
mov eax, dword [0x4833a8]
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 0x45d60f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x45d5dc
mov dword [edi], 0x51
jmp 0x45d60c
push 0x100
lea eax, [esp + 0x10]
push eax
push esi
call fcn.00417cf0
push eax
push str.Recv_failure:__s
push dword [ebx + 4]
call fcn.0042be20
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.0042bf80
mov ecx, dword [esp + 0x124]
add esp, 0x18
mov eax, esi
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0046be52
add esp, 0x104
ret

Function at 0x45d650
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
sub esp, 0x188
mov eax, dword [0x4833a8]
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 + 0x200]
test dword [eax + 0x44], 0x800
jne 0x45d77d
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 0x45d70a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
lea eax, [esp + 0x8c]
push 0x100
push eax
push esi
call fcn.00417cf0
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.0042be20
add esp, 0x1c
mov eax, 2
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0046be52
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.0042d1f0
add esp, 0x10
test al, al
jne 0x45d77d
push edi
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov esi, dword [eax]
call sub.api_ms_win_crt_runtime_l1_1_0.dll__errno
mov edi, eax
lea eax, [esp + 0x90]
push 0x100
push eax
push esi
call fcn.00417cf0
push eax
push dword [edi]
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.0042be20
add esp, 0x1c
mov eax, 2
pop edi
pop esi
pop ebx
mov ecx, dword [esp + 0x184]
xor ecx, esp
call fcn.0046be52
add esp, 0x188
ret
mov ecx, dword [esp + 0x18c]
xor eax, eax
pop esi
pop ebx
xor ecx, esp
call fcn.0046be52
add esp, 0x188
ret