joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41e700
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, dword [ebx + eax*4 + 0x198]
push edi
call fcn.0041e640
mov eax, dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
push 0
push eax
push ecx
push esi
call dword [sym.imp.WS2_32.dll_send]
mov edi, dword [ebp + 0x18]
mov esi, eax
mov dword [edi], 0
cmp esi, 0xffffffff
jne 0x41e781
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov dword [ebp + 8], eax
cmp eax, 0x2733
jne 0x41e756
mov dword [edi], 0x51
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
push eax
push ebx
call fcn.0042b910
mov edx, dword [ebx]
push eax
push str.Send_failure:__s
push edx
call fcn.0041e250
mov eax, dword [ebx]
mov ecx, dword [ebp + 8]
mov dword [eax + 0x474c], ecx
add esp, 0x14
mov dword [edi], 0x37
mov eax, esi
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x420650
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x615720]
xor eax, ebp
mov dword [ebp - 4], eax
xor eax, eax
cmp dword [esi + 0x548], eax
push 4
lea ecx, [ebp - 0x14]
push ecx
setne al
push 8
push 0xffff
push edi
mov dword [ebp - 0x14], eax
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x4206a3
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.0041e1d0
add esp, 0xc
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov edx, dword [esi + 0x54c]
push edx
mov dword [ebp - 0x10], 1
call fcn.00430be0
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
mov eax, dword [esi + 0x550]
push eax
call fcn.00430be0
imul eax, eax, 0x3e8
add esp, 8
push 0
push 0
lea ecx, [ebp - 0x18]
push ecx
push 0
push 0
push 0xc
lea edx, [ebp - 0x10]
push edx
push 0x98000004
push edi
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x420715
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
push str.Failed_to_set_SIO_KEEPALIVE_VALS_on_fd__d:__d_n
push esi
call fcn.0041e1d0
add esp, 0x10
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
Function at 0x420db0
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x114
mov eax, dword [0x615720]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, dword [ebp + 8]
cmp dword [esi + 0x94], 2
mov ebx, dword [esi]
mov dword [ebp - 0x108], esi
mov dword [ebp - 0x110], ebx
je 0x420f99
cmp dword [esi + 0x2a8], 0
push edi
jne 0x420f8f
cmp dword [esi + 0x318], 0
jne 0x420f8f
mov edi, dword [ebp + 0xc]
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0x104]
push ecx
push edi
mov dword [ebp - 0x10c], 0x80
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x420e54
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.0042b910
push eax
push edi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.0041e250
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
push 0x80
lea edx, [ebp - 0x84]
push 0
push edx
mov dword [ebp - 0x10c], 0x80
call fcn.0055ea20
add esp, 0xc
lea eax, [ebp - 0x10c]
push eax
lea ecx, [ebp - 0x84]
push ecx
push edi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x420ebd
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov edi, eax
push edi
push esi
call fcn.0042b910
push eax
push edi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.0041e250
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
lea edi, [esi + 0x10a]
lea ebx, [esi + 0x138]
lea esi, [ebp - 0x104]
mov dword [ebp - 0x114], edi
call fcn.00420d70
test eax, eax
jne 0x420f1a
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov edx, dword [ebp - 0x108]
mov esi, eax
push esi
push edx
call fcn.0042b910
push eax
mov eax, dword [ebp - 0x110]
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push eax
call fcn.0041e250
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp - 0x108]
mov esi, dword [ebp - 0x114]
lea edi, [eax + 0x60]
mov ecx, 0xb
rep movsd dword es:[edi], dword [esi]
movsw word es:[edi], word [esi]
lea ebx, [eax + 0x16c]
lea edi, [eax + 0x13c]
lea esi, [ebp - 0x84]
call fcn.00420d70
test eax, eax
jne 0x420f89
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov ecx, dword [ebp - 0x108]
mov esi, eax
push esi
push ecx
call fcn.0042b910
mov edx, dword [ebp - 0x110]
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push edx
call fcn.0041e250
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov esi, dword [ebp - 0x108]
push esi
call fcn.00420cf0
add esp, 4
pop edi
mov ecx, dword [ebp - 4]
pop esi
xor ecx, ebp
pop ebx
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
Function at 0x420fb0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 0xc]
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi]
push 4
lea eax, [ebp + 8]
push eax
push 1
push 6
push ecx
mov dword [ebp + 8], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x420ff9
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0042b910
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.0041e1d0
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.0041e1d0
add esp, 8
pop edi
pop esi
pop ebp
ret

Function at 0x421010
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x61adb4]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x421061
push 3
push 2
push eax
push 6
call fcn.0044a7b0
add esp, 0x10
test eax, eax
je 0x421055
mov dword [0x61adb4], 2
mov esp, ebp
pop ebp
ret
mov dword [0x61adb4], 1
jmp 0x421066
cmp eax, 2
je 0x4210a7
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0xc]
push eax
lea ecx, [ebp - 4]
push ecx
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x42108f
mov edx, dword [ebp - 4]
cmp edx, dword [ebp - 8]
jg 0x4210a6
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push esi
call dword [sym.imp.WS2_32.dll_setsockopt]
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x421150
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
cmp dword [eax + 0x1e0], 0
je 0x421170
push eax
call fcn.00412cb0
add esp, 4
test eax, eax
jne 0x421190
xor eax, eax
pop ebp
ret
mov eax, dword [eax + 0x198]
cmp eax, 0xffffffff
je 0x42116c
push 2
push 1
lea ecx, [ebp + 0xb]
push ecx
push eax
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jne 0x421190
pop ebp
ret
mov eax, 1
pop ebp
ret
Function at 0x429610
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0x14]
mov edx, dword [ebp + 0x10]
push ebx
xor ebx, ebx
lea ecx, [ebp - 0x10]
push ecx
mov ecx, dword [ebp + 8]
mov dword [eax], ebx
mov eax, dword [ebp + 0xc]
push edx
push eax
push ecx
mov dword [ebp - 4], ebx
mov dword [ebp - 0xc], ebx
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 8], eax
cmp eax, ebx
jne 0x4297a6
push edi
mov edi, dword [ebp - 0x10]
cmp edi, ebx
je 0x429788
push esi
cmp dword [edi + 4], 2
jne 0x42970c
cmp dword [edi + 0x18], ebx
je 0x42970c
mov eax, dword [edi + 0x10]
cmp eax, ebx
jbe 0x42970c
cmp eax, 0x10
jb 0x42970c
push 0x20
call dword [0x60d0c0]
mov esi, eax
add esp, 4
cmp esi, ebx
je 0x429719
mov edx, dword [edi]
mov dword [esi], edx
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov ecx, dword [edi + 8]
mov dword [esi + 8], ecx
mov edx, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], edx
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], ebx
mov dword [esi + 0x14], ebx
mov dword [esi + 0x1c], ebx
call dword [0x60d0c0]
add esp, 4
mov dword [esi + 0x18], eax
cmp eax, ebx
je 0x429722
mov ecx, dword [edi + 0x18]
mov edx, dword [ecx]
mov dword [eax], edx
mov edx, dword [ecx + 4]
mov dword [eax + 4], edx
mov edx, dword [ecx + 8]
mov dword [eax + 8], edx
mov ecx, dword [ecx + 0xc]
mov dword [eax + 0xc], ecx
mov eax, dword [edi + 0x14]
cmp eax, ebx
je 0x4296f7
push eax
call dword [0x60d0cc]
add esp, 4
mov dword [esi + 0x14], eax
cmp eax, ebx
je 0x429735
cmp dword [ebp - 4], ebx
jne 0x4296ff
mov dword [ebp - 4], esi
mov eax, dword [ebp - 0xc]
cmp eax, ebx
je 0x429709
mov dword [eax + 0x1c], esi
mov dword [ebp - 0xc], esi
mov edi, dword [edi + 0x1c]
cmp edi, ebx
jne 0x429652
jmp 0x429750
mov dword [ebp - 8], 8
jmp 0x429750
push esi
mov dword [ebp - 8], 8
call dword [0x60d0c4]
add esp, 4
jmp 0x429750
mov edx, dword [esi + 0x18]
push edx
mov dword [ebp - 8], 8
call dword [0x60d0c4]
push esi
call dword [0x60d0c4]
add esp, 8
mov eax, dword [ebp - 0x10]
pop esi
cmp eax, ebx
je 0x42975f
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
cmp dword [ebp - 8], ebx
je 0x429783
mov eax, dword [ebp - 4]
push eax
call fcn.004295d0
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
add esp, 4
mov ecx, ebx
pop edi
mov dword [ebp - 4], ebx
mov dword [edx], ecx
pop ebx
mov esp, ebp
pop ebp
ret
cmp dword [ebp - 4], ebx
jne 0x42979a
push 0x2af9
mov dword [ebp - 8], 0x2af9
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov ecx, dword [ebp - 4]
mov edx, dword [ebp + 0x14]
mov eax, dword [ebp - 8]
mov dword [edx], ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x42aeb0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push 0
push 0
push eax
push ecx
push 0
push 0
call fcn.00565b28
add esp, 0x18
test eax, eax
je 0x42aed4
cmp eax, 0xffffffff
jne 0x42aed6
xor eax, eax
pop ebp
ret
Function at 0x430bf0
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push eax
call fcn.004eea70
mov ecx, dword [ebp + 0xc]
mov edx, dword [ebp + 8]
push eax
push ecx
push edx
call fcn.0057a843
add esp, 0x10
pop ebp
ret
Function at 0x438560
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [esi + 0x10]
mov ecx, dword [eax]
push str.Connected_for_receive
push 0x5b22c8
push ecx
call fcn.0041e1d0
add esp, 0xc
mov eax, esi
mov dword [esi], 1
call fcn.00437670
test eax, eax
jne 0x438594
mov eax, esi
pop ebp
jmp fcn.00437b00
pop ebp
ret
Function at 0x438990
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x8c
mov eax, dword [0x615720]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [eax]
push esi
mov esi, dword [eax + 0x518]
push edi
mov dword [ebp - 0x8c], eax
lea eax, [ebp - 0x88]
push eax
mov dword [ebp - 0x88], 0x80
mov edx, dword [esi + 0x154]
mov eax, dword [esi + 0x15c]
lea ecx, [ebp - 0x84]
push ecx
mov ecx, dword [esi + 0x14]
push 0
add edx, 4
push edx
push eax
push ecx
call dword [sym.imp.WS2_32.dll_recvfrom]
cmp dword [esi + 0x148], 0
mov dword [esi + 0x14c], eax
jne 0x438a24
mov edx, dword [ebp - 0x88]
push edx
lea eax, [ebp - 0x84]
push eax
lea ecx, [esi + 0xc8]
push ecx
call fcn.0055d610
mov edx, dword [ebp - 0x88]
add esp, 0xc
mov dword [esi + 0x148], edx
mov edx, dword [esi + 0x14c]
cmp edx, 4
jge 0x438a57
push str.Received_too_short_packet
push ebx
call fcn.0041e250
add esp, 8
mov dword [esi + 0xc], 7
pop edi
pop esi
xor eax, eax
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
lea eax, [esi + 0x15c]
call fcn.00437820
movzx eax, ax
mov dword [esi + 0xc], eax
add eax, 0xfffffffd
cmp eax, 3
ja case.default.0x438a74
jmp dword [eax*4 + 0x438bb0]
cmp edx, 4
jle case.0x438a74.4
lea eax, [esi + 0x15c]
call fcn.00437830
movzx ecx, word [esi + 0x40]
inc ecx
cmp cx, ax
jne case.0x438a74.4
mov eax, dword [ebp - 0x8c]
add edx, 0xfffffffc
push edx
mov edx, dword [esi + 0x15c]
add edx, 4
push edx
push 1
push eax
call fcn.0041e600
mov edi, eax
add esp, 0x10
test edi, edi
je 0x438ae1
mov ecx, 5
mov eax, esi
call fcn.00438910
mov eax, edi
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov eax, dword [esi + 0x14c]
sub eax, 4
cdq
add dword [ebx + 0x90], eax
adc dword [ebx + 0x94], edx
mov ecx, dword [ebx + 0x94]
mov edx, dword [ebx + 0x90]
push ecx
push edx
push ebx
call fcn.0042fda0
jmp 0x438b71
lea eax, [esi + 0x15c]
call fcn.00437830
mov ecx, dword [esi + 0x15c]
add ecx, 4
push ecx
movzx eax, ax
push 0x5b22c8
push ebx
mov dword [esi + 8], eax
call fcn.0041e1d0
jmp 0x438b71
add edx, 0xfffffffe
push edx
mov edx, dword [esi + 0x15c]
add edx, 2
push edx
push esi
call fcn.004378c0
add esp, 0xc
test eax, eax
je case.0x438a74.4
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
push str.Internal_error:_Unexpected_packet
push 0x5f93cc
push ebx
call fcn.0041e250
add esp, 0xc
mov eax, dword [ebp - 0x8c]
push eax
call fcn.0042ff80
add esp, 4
test eax, eax
je 0x438a44
mov ecx, 5
mov eax, esi
call fcn.00438910
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
mov eax, 0x2a
pop ebx
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
Function at 0x43a5c0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x615720]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x43a608
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.0041e250
add esp, 0xc
mov eax, 2
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x43a62f
shr eax, 8
test al, al
jne 0x43a62f
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.0041e250
mov ecx, dword [ebp - 4]
xor ecx, ebp
add esp, 8
mov eax, 2
call fcn.0055e34d
mov esp, ebp
pop ebp
ret

Function at 0x43a7c0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
mov edx, dword [edi + 0x198]
push ebx
push esi
mov esi, dword [edi]
push 0
push 3
lea ecx, [ebp - 4]
mov ebx, eax
mov al, byte [ebp + 8]
push ecx
push edx
mov byte [ebp - 4], 0xff
mov byte [ebp - 3], al
mov byte [ebp - 2], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x43a805
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push esi
call fcn.0041e250
add esp, 0xc
mov esi, dword [ebp + 8]
mov ecx, dword [edi]
mov eax, ebx
mov ebx, str.SENT
call fcn.0043a6c0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43b5d0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
push ecx
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
mov eax, dword [eax]
push edi
mov edi, dword [eax + 0x144]
mov dword [ebp - 4], eax
jne 0x43b721
push ebx
push esi
lea ebx, [edi + 0x1cb0]
lea esi, [edi + 0x1eb0]
mov dword [esi], ebx
cmp ebx, esi
jae 0x43b606
mov byte [ebx], 0xff
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b611
mov byte [eax], 0xfa
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b61c
mov byte [eax], 0x1f
inc dword [esi]
movzx ecx, word [edi + 0x1ca8]
push ecx
call dword [sym.imp.WS2_32.dll_htons]
movzx edx, ax
movzx eax, word [edi + 0x1caa]
push eax
mov dword [ebp + 0xc], edx
call dword [sym.imp.WS2_32.dll_htons]
movzx ecx, ax
mov eax, dword [esi]
cmp eax, esi
jae 0x43b64e
mov dl, byte [ebp + 0xc]
mov byte [eax], dl
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b65b
mov dl, byte [ebp + 0xd]
mov byte [eax], dl
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b665
mov byte [eax], cl
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b66f
mov byte [eax], ch
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b67a
mov byte [eax], 0xff
inc dword [esi]
mov eax, dword [esi]
cmp eax, esi
jae 0x43b685
mov byte [eax], 0xf0
inc dword [esi]
mov eax, dword [esi]
mov dword [edi + 0x1eb4], eax
sub eax, ebx
sub eax, 2
push eax
mov dword [esi], ebx
mov esi, dword [ebp - 4]
lea eax, [edi + 0x1cb2]
push 0x3e
call fcn.0043ab30
mov esi, dword [sym.imp.WS2_32.dll_send]
add esp, 8
push 0
push 3
push ebx
mov ebx, dword [ebp + 8]
mov edx, dword [ebx + 0x198]
push edx
call esi
test eax, eax
jns 0x43b6db
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
mov eax, dword [ebp - 4]
push str.Sending_data_failed___d_
push eax
call fcn.0041e250
add esp, 0xc
lea ecx, [edi + 0x1cb3]
push ecx
mov eax, 4
call fcn.0043b430
mov edx, dword [ebx + 0x198]
add esp, 4
push 0
push 2
add edi, 0x1cb7
push edi
push edx
call esi
pop esi
pop ebx
test eax, eax
jns 0x43b721
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
mov eax, dword [ebp - 4]
push str.Sending_data_failed___d_
push eax
call fcn.0041e250
add esp, 0xc
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x43c140
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1c
mov eax, dword [0x615720]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov esi, ecx
mov ebx, dword [esi + 0x19c]
mov eax, dword [esi]
lea ecx, [ebp - 0x18]
push ecx
lea edx, [ebp - 0x14]
push edx
push ebx
mov dword [ebp - 0x1c], eax
or edi, 0xffffffff
mov dword [ebp - 0x18], 0x10
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
jne 0x43c195
lea eax, [ebp - 0x18]
push eax
lea ecx, [ebp - 0x14]
push ecx
push ebx
mov dword [ebp - 0x18], 0x10
call dword [sym.imp.WS2_32.dll_accept]
mov edi, eax
push ebx
push esi
call fcn.004211a0
add esp, 8
cmp edi, 0xffffffff
jne 0x43c1cb
mov edx, dword [ebp - 0x1c]
push str.Error_accept__ing_server_connect
push edx
call fcn.0041e250
add esp, 8
pop edi
pop esi
mov eax, 0x1e
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov ebx, dword [ebp - 0x1c]
push str.Connection_accepted_from_server_n
push ebx
call fcn.0041e1d0
push 1
push edi
mov dword [esi + 0x2d0], 0
mov dword [esi + 0x19c], edi
call fcn.0044aa70
mov dword [esi + 0x1ac], 1
mov eax, dword [ebx + 0x1c8]
add esp, 0x10
test eax, eax
je 0x43c236
mov ecx, dword [ebx + 0x1cc]
push 1
push edi
push ecx
call eax
add esp, 0xc
test eax, eax
je 0x43c236
call fcn.0043c070
pop edi
pop esi
mov eax, 0x2a
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
xor eax, eax
pop ebx
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
Function at 0x43f9c0
Capabilities:
Check http status code

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x51eb851f
imul ecx
sar edx, 5
mov eax, edx
push ebx
mov ebx, dword [edi]
shr eax, 0x1f
push esi
add eax, edx
xor esi, esi
cmp eax, 2
je 0x43f9f4
push str.Couldnt_set_desired_mode
push ebx
call fcn.0041e250
add esp, 8
lea eax, [esi + 0x11]
pop esi
pop ebx
pop ebp
ret
cmp ecx, 0xc8
je 0x43fa0b
push ecx
push str.Got_a__03d_response_code_instead_of_the_assumed_200_n
push ebx
call fcn.0041e1d0
add esp, 0xc
mov eax, dword [ebp + 8]
cmp eax, 0x13
jne 0x43fa22
push edi
call fcn.0043f950
add esp, 4
mov esi, eax
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x14
jne 0x43fa36
push edi
call fcn.0043ccf0
add esp, 4
mov esi, eax
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x15
jne 0x43fa48
mov eax, edi
call fcn.0043f9a0
mov esi, eax
pop esi
pop ebx
pop ebp
ret
cmp eax, 0x16
jne 0x43fa56
mov eax, edi
call fcn.0043f9b0
mov esi, eax
mov eax, esi
pop esi
pop ebx
pop ebp
ret
Function at 0x446cd0
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x615720]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push eax
call fcn.005647a9
add esp, 4
mov byte [ebp - 0x108], 0
test eax, eax
je 0x446d34
push 0x104
lea ecx, [ebp - 0x108]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_ExpandEnvironmentStringsA]
cmp byte [ebp - 0x108], 0
je 0x446d34
lea edx, [ebp - 0x108]
push edx
call dword [0x60d0cc]
add esp, 4
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0055e34d
mov esp, ebp
pop ebp
ret
mov ecx, dword [ebp - 4]
xor ecx, ebp
xor eax, eax
call fcn.0055e34d
mov esp, ebp
pop ebp
ret

Function at 0x446d50
Capabilities:
Query environment variable

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00446cd0

Function at 0x44a930
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push str.kernel32
mov dword [ebp - 4], 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleA]
mov esi, eax
test esi, esi
jne 0x44a954
pop esi
mov esp, ebp
pop ebp
ret
push ebx
push edi
push str.LoadLibraryExA
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
mov ebx, dword [ebp + 8]
mov edi, eax
push 0x5c9a5c
push ebx
mov dword [ebp - 8], edi
call fcn.0056656e
add esp, 8
test eax, eax
je 0x44a9a2
test edi, edi
je 0x44a991
push 8
push 0
push ebx
call edi
pop edi
pop ebx
mov dword [ebp - 4], eax
pop esi
mov esp, ebp
pop ebp
ret
push ebx
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
pop edi
pop ebx
mov dword [ebp - 4], eax
pop esi
mov esp, ebp
pop ebp
ret
test edi, edi
je 0x44a9ca
push str.AddDllDirectory
push esi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x44a9ca
push 0x800
push 0
push ebx
call edi
pop edi
pop ebx
mov dword [ebp - 4], eax
pop esi
mov esp, ebp
pop ebp
ret
push 0
push 0
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
mov edi, eax
test edi, edi
je 0x44aa66
mov eax, ebx
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x44a9e3
sub eax, edx
lea eax, [eax + edi + 1]
push eax
call dword [0x60d0c0]
mov esi, eax
add esp, 4
test esi, esi
je 0x44aa5c
push edi
push esi
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x44aa5c
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x44aa11
sub eax, edx
mov ecx, 0x5c
mov word [eax + esi], cx
mov eax, esi
lea edx, [eax + 1]
mov cl, byte [eax]
inc eax
test cl, cl
jne 0x44aa28
sub eax, edx
lea edx, [eax + esi]
mov ecx, ebx
sub edx, ebx
mov al, byte [ecx]
mov byte [edx + ecx], al
inc ecx
test al, al
jne 0x44aa38
mov eax, dword [ebp - 8]
test eax, eax
je 0x44aa52
push 8
push 0
push esi
call eax
jmp 0x44aa59
push esi
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov dword [ebp - 4], eax
push esi
call dword [0x60d0c4]
add esp, 4
mov eax, dword [ebp - 4]
pop edi
pop ebx
pop esi
mov esp, ebp
pop ebp
ret