joyce8/EMBER2024-capa huggingface dataset:
Function at 0x434b37
Capabilities:
Query or enumerate registry key

Disassembly:
push 0x24c
mov eax, 0x59af26
call fcn.00591d11
mov eax, dword [ebp + 0xc]
mov ebx, dword [ebp + 8]
and dword [ebp - 0x24c], 0
push 0x208
mov dword [ebp - 0x254], eax
lea eax, [ebp - 0x218]
push 0
push eax
mov dword [ebp - 0x258], ebx
call fcn.0043c880
add esp, 0xc
call fcn.0042c6cc
test al, al
je 0x434b8f
push edx
push edi
push edx
pop eax
pop esi
push ebx
pop edx
push ebx
push eax
push esi
pop ebp
pop edx
pop eax
push esi
push ebx
pop ebp
push ebp
push 0x104
lea eax, [ebp - 0x218]
xor esi, esi
push eax
push esi
jmp 0x434cc0
lea eax, [ebp - 0x24c]
push eax
lea eax, [ebp - 0x218]
push eax
push ebx
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyW]
test eax, eax
jne 0x434cb2
call fcn.0042c825
test al, al
je 0x434be3
push edi
pop esi
push eax
pop esi
push esp
push ebp
push ebp
push esp
push eax
pop edi
pop ebx
push ebp
push eax
push esi
push esp
push edi
push edx
push ebx
push edx
pop edx
mov esi, dword [ebp - 0x250]
call fcn.0042c5fd
test al, al
je 0x434bfc
pop ebp
push ebx
pop edi
push ecx
push ebx
pop ebp
push ebx
pop edi
push ecx
push ebp
pop edi
push esp
pop ebx
pop esp
push esp
push eax
and dword [ebp - 0x220], 0
xor eax, eax
mov dword [ebp - 0x21c], 7
mov word [ebp - 0x230], ax
cmp word [ebp - 0x218], ax
je 0x434c2c
lea eax, [ebp - 0x218]
push eax
call fcn.0044c04b
pop ecx
push eax
lea eax, [ebp - 0x218]
push eax
lea ecx, [ebp - 0x230]
call fcn.004029e0
and dword [ebp - 4], 0
lea eax, [ebp - 0x230]
push eax
lea eax, [ebp - 0x248]
push eax
call fcn.0042073c
pop ecx
pop ecx
push 0
push 1
lea ecx, [ebp - 0x230]
mov byte [ebp - 4], 2
call fcn.00402920
cmp dword [ebp - 0x234], 0x10
lea eax, [ebp - 0x248]
cmovae eax, dword [ebp - 0x248]
push eax
push dword [ebp - 0x254]
call fcn.0043574c
pop ecx
pop ecx
push dword [ebp - 0x24c]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
or dword [ebp - 4], 0xffffffff
lea ecx, [ebp - 0x248]
push 0
push 1
call fcn.00402c70
mov ebx, dword [ebp - 0x258]
push 0x104
lea eax, [ebp - 0x218]
inc esi
push eax
push esi
push ebx
mov dword [ebp - 0x250], esi
call dword [sym.imp.ADVAPI32.dll_RegEnumKeyW]
test eax, eax
je 0x434ba3
call fcn.00591ccc
ret
Function at 0x43663c
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, ecx
mov byte [ebp - 1], 0
push ebx
push esi
push edi
lea ecx, [eax + 0x210]
mov dword [ebp - 0x14], eax
mov esi, dword [ecx]
mov dword [ebp - 0x18], ecx
cmp esi, dword [eax + 0x214]
je 0x4366f3
mov eax, dword [ebp + 8]
lea edi, [esi + 0x28]
mov ebx, dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov dword [ebp - 8], edi
lea ecx, [eax + 0xa8]
add eax, 0x28
mov dword [ebp - 0x10], ecx
mov dword [ebp - 0xc], eax
push ecx
call ebx
push 0x59c74c
call ebx
sub edi, 0xffffff80
push edi
call ebx
push 0x59c74c
call ebx
push dword [ebp - 0xc]
call ebx
push 0x59c74c
call ebx
push dword [ebp - 8]
call ebx
push 0x59c74c
call ebx
push edi
push dword [ebp - 0x10]
call fcn.0044c450
mov edi, dword [ebp - 8]
pop ecx
pop ecx
test eax, eax
jne 0x4366d3
push edi
push dword [ebp - 0xc]
call fcn.0044c450
pop ecx
pop ecx
test eax, eax
je 0x4366ef
mov eax, 0x1b0
add edi, eax
add esi, eax
mov eax, dword [ebp - 0x14]
mov dword [ebp - 8], edi
cmp esi, dword [eax + 0x214]
je 0x4366f3
mov ecx, dword [ebp - 0x10]
jmp 0x436683
mov byte [ebp - 1], 1
call fcn.0042c306
test al, al
je 0x43671c
pop esp
pop edx
pop ebx
push esp
push esp
pop esp
push ecx
push ebp
push eax
push eax
push ebx
pop ebx
push ecx
push ecx
push esi
pop edx
pop esi
pop ebp
push eax
push ebx
push ecx
push eax
push edx
pop eax
push esi
push eax
push esp
pop ebx
pop edx
pop esi
pop ecx
push edi
call fcn.0042c5fd
test al, al
je 0x43673b
push ebp
pop edi
pop edi
push edi
push ebp
pop edi
pop eax
pop edx
pop esp
pop esp
pop edi
pop eax
push ebx
push esi
pop ebx
push ebx
push esp
pop esi
pop ebp
pop ebp
push esi
pop eax
cmp byte [ebp - 1], 0
jne 0x436762
mov esi, dword [ebp + 8]
lea edx, [esi + 0xa8]
push edx
call fcn.0044c630
pop ecx
test eax, eax
je 0x436762
mov ecx, dword [ebp - 0x18]
push esi
call fcn.00437600
mov al, 1
jmp 0x436764
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x4374da
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x11c
mov eax, dword [0x6200b8]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ecx + 0x210]
push ebx
push esi
push edi
mov dword [ebp - 0x11c], ecx
mov dword [ecx + 0x214], eax
call fcn.0042c4a4
test al, al
je 0x437528
push eax
pop esi
pop edi
pop esp
push esi
pop edi
pop ecx
pop ebp
push ebx
pop ebp
push ecx
push ecx
push eax
push edi
push ebx
pop esi
pop eax
pop edx
push esi
push esp
push edi
pop ecx
pop ebx
push ecx
pop ebx
push edx
pop edx
pop esp
pop edx
call fcn.0042c0de
test al, al
je 0x437547
push ebp
pop ecx
push esp
pop edx
push ecx
push ebx
push edi
push esp
pop ebx
pop eax
pop edx
pop edx
push ebx
pop esi
pop ecx
push ebx
push esi
pop ecx
push ebx
push edx
push ebp
pop edi
call fcn.0042c2c1
test al, al
je 0x437561
push edi
pop esp
pop edx
push eax
push edx
pop ebp
push ebx
push esp
push esp
pop esi
pop esp
pop eax
push ebx
push ecx
push esp
push esp
pop ecx
mov esi, 0x114
lea eax, [ebp - 0x118]
push esi
xor ebx, ebx
push ebx
push eax
call fcn.0043c880
add esp, 0xc
mov dword [ebp - 0x118], esi
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x108], 2
mov esi, dword [ebp - 0x11c]
jne 0x4375a4
mov ecx, esi
call fcn.00436c91
jmp 0x4375b9
mov edi, ebx
test ebx, ebx
jne 0x4375b9
mov ecx, esi
call fcn.00436af5
inc edi
mov ebx, eax
cmp edi, 0xa
jl 0x4375a6
mov eax, dword [esi + 0x214]
mov ecx, 0x1b0
sub eax, dword [esi + 0x210]
cdq
idiv ecx
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret

Function at 0x4513cc
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0045124b

Function at 0x452b4c
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0045280c
Function at 0x45f510
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
push edi
mov eax, dword [esi]
cmp dword [eax + 4], 3
jne 0x45f53c
mov ecx, dword [esi + 0xc]
test ecx, ecx
jne 0x45f52d
pop edi
xor eax, eax
pop esi
pop ebp
ret
push dword [eax + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call ecx
jmp 0x45f570
cmp dword [esi + 8], 0
jne 0x45f560
push 0x59c758
push dword [eax + 8]
call fcn.004480bf
add esp, 8
mov dword [esi + 8], eax
test eax, eax
jne 0x45f560
pop edi
or eax, 0xffffffff
pop esi
pop ebp
ret
push dword [esi + 8]
push dword [ebp + 0x10]
push 1
push dword [ebp + 0xc]
call fcn.00448571
mov edi, eax
add esp, 0x10
test edi, edi
jne 0x45f592
mov eax, dword [esi + 8]
test eax, eax
je 0x45f58c
push eax
call fcn.00447ea6
add esp, 4
mov dword [esi + 8], edi
mov eax, dword [esi]
mov eax, dword [eax]
mov dword [esi], eax
mov eax, edi
pop edi
pop esi
pop ebp
ret

Function at 0x45f9b0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x6200b8]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp - 0x194]
push eax
push 0x202
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x45fa00
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x45f9fa
shr eax, 8
cmp al, 2
jne 0x45f9fa
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 4]
mov eax, 2
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
Function at 0x460a80
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
pop ebp
jmp fcn.00471850

Function at 0x461aa0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
push eax
push edi
mov esi, dword [edi + eax*4 + 0x168]
call fcn.00461d80
add esp, 8
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push esi
call dword [sym.imp.WS2_32.dll_send]
mov ebx, eax
mov eax, dword [ebp + 0x18]
mov dword [eax], 0
cmp ebx, 0xffffffff
jne 0x461b24
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x461afc
mov eax, dword [ebp + 0x18]
pop edi
pop esi
pop ebx
mov dword [eax], 0x51
xor eax, eax
pop ebp
ret
push esi
push edi
call fcn.0045fb00
push eax
push str.Send_failure:__s
push dword [edi]
call fcn.00461760
mov eax, dword [edi]
add esp, 0x14
mov dword [eax + 0x85b8], esi
mov eax, dword [ebp + 0x18]
mov dword [eax], 0x37
pop edi
pop esi
mov eax, ebx
pop ebx
pop ebp
ret

Function at 0x461d80
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov ecx, dword [ebp + 8]
mov edx, dword [ebp + 0xc]
mov eax, edx
push ebx
push esi
shl eax, 4
lea esi, [ecx + 0x18c]
mov ebx, dword [ecx + edx*4 + 0x168]
add esi, eax
mov eax, dword [ecx + 0x248]
push edi
mov edi, dword [esi + 4]
sub edi, dword [esi + 8]
test byte [eax + 0x3c], 3
je 0x461e30
cmp dword [ecx + edx*4 + 0x17c], 0x4619f0
jne 0x461e30
cmp dword [esi], 0
je 0x461dc8
test edi, edi
je 0x461e30
push 0
push 0xffffffffffffffff
push 0xffffffffffffffff
push ebx
call fcn.0046fe30
add esp, 0x10
cmp eax, 0xffffffff
je 0x461e30
test al, 1
je 0x461e30
cmp dword [esi], 0
jne 0x461e19
push 0x8000
mov dword [esi + 4], 0x8000
call dword [0x620a84]
mov edi, dword [esi + 4]
add esp, 4
mov dword [esi], eax
mov dword [esi + 8], 0
mov dword [esi + 0xc], 0
test eax, eax
jne 0x461e19
pop edi
mov dword [esi + 4], eax
pop esi
pop ebx
pop ebp
ret
mov eax, dword [esi]
add eax, dword [esi + 8]
push 0
push edi
push eax
push ebx
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
jle 0x461e30
add dword [esi + 8], eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x461e40
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x190]
test eax, eax
je 0x461e69
push dword [esi + 0x11c]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push esi
call eax
add esp, 0x14
pop esi
pop ebp
ret
mov eax, dword [ebp + 0xc]
cmp eax, 2
ja 0x461e9f
push dword [esi + 0x118]
lea eax, [eax + eax*2]
push 1
add eax, 0x5a89b8
push 2
push eax
call fcn.0044c9a3
push dword [esi + 0x118]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.0044c9a3
add esp, 0x20
xor eax, eax
pop esi
pop ebp
ret
Function at 0x467e10
Capabilities:
Terminate process

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
test esi, esi
je 0x467e2e
cmp dword [esi + 0x48], 0
je 0x467e2e
push 2
push 3
push esi
call fcn.004758a0
add esp, 0xc
push dword [ebp + 0xc]
call fcn.00476080
add esp, 4
test esi, esi
je 0x467e4e
cmp dword [esi + 0x48], 0
je 0x467e4e
push 3
push esi
call fcn.004758e0
add esp, 8
pop esi
pop ebp
ret
Function at 0x470380
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 8
push esi
push edi
mov edi, dword [ebp + 8]
mov esi, dword [edi + 0x578]
test esi, esi
je 0x4703d4
mov eax, dword [edi + 0x44]
test eax, eax
jne 0x4703a1
cmp dword [edi + 0x40], eax
je 0x4703d4
mov dword [ebp - 8], esi
mov byte [ebp - 4], 0
test eax, eax
jne 0x4703af
mov eax, dword [edi + 0x40]
push 0x4711c0
lea ecx, [ebp - 8]
add eax, 0x68
push ecx
push eax
call fcn.0047aac0
add esp, 0xc
cmp byte [ebp - 4], 0
jne 0x4703dd
mov dword [edi + 0x578], 0
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
mov eax, dword [ebp + 0xc]
test eax, eax
je 0x4703e6
mov dword [eax], esi
cmp byte [esi + 0x1ac], 0
mov edi, dword [esi + 0x168]
je 0x47040b
push esi
call fcn.00460a80
add esp, 4
test eax, eax
jne 0x470423
pop edi
or eax, 0xffffffff
pop esi
mov esp, ebp
pop ebp
ret
cmp edi, 0xffffffff
je 0x470423
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push edi
call dword [sym.imp.WS2_32.dll_recv]
test eax, eax
je 0x4703d4
mov eax, edi
pop edi
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x470870
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [0x6264f0]
mov dword [ebp - 8], 0x4020
mov dword [ebp - 4], 0
mov dword [ebp - 0xc], 4
test eax, eax
jne 0x4708c1
push 3
push 2
push eax
push 6
call fcn.0048fee0
add esp, 0x10
test al, al
je 0x4708b5
mov dword [0x6264f0], 2
mov esp, ebp
pop ebp
ret
mov dword [0x6264f0], 1
jmp 0x4708c6
cmp eax, 2
je 0x470906
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 4]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getsockopt]
test eax, eax
jne 0x4708ed
mov eax, dword [ebp - 4]
cmp eax, dword [ebp - 8]
jg 0x470906
push 4
lea eax, [ebp - 8]
push eax
push 0x1001
push 0xffff
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_setsockopt]
mov esp, ebp
pop ebp
ret

Function at 0x4709d0
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
lea eax, [ebp + 8]
push 4
push eax
push 1
mov esi, dword [edi]
push 6
push dword [ebp + 0xc]
mov dword [ebp + 8], 1
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x470a18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0045fb00
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00461800
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00461800
add esp, 8
pop edi
pop esi
pop ebp
ret
Function at 0x470b00
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x6200b8]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x8c], 2
mov ebx, dword [edi]
je 0x470cda
cmp byte [edi + 0x21a], 0
push esi
jne 0x470cd0
cmp byte [edi + 0x234], 0
jne 0x470cd0
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x104]
mov dword [ebp - 0x108], 0x80
push eax
push esi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x470b98
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.0045fb00
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.00461760
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
push 0x80
lea eax, [ebp - 0x84]
mov dword [ebp - 0x108], 0x80
push 0
push eax
call fcn.0043c880
add esp, 0xc
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x84]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x470c01
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.0045fb00
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00461760
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0xfc]
push eax
lea esi, [edi + 0xcc]
lea eax, [ebp - 0x104]
push esi
push eax
call fcn.004711e0
add esp, 0xc
test al, al
jne 0x470c52
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.0045fb00
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00461760
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
movups xmm0, xmmword [esi]
mov eax, dword [esi + 0x28]
movups xmmword [edi + 0x58], xmm0
movups xmm0, xmmword [esi + 0x10]
movups xmmword [edi + 0x68], xmm0
movq xmm0, qword [esi + 0x20]
movq qword [edi + 0x78], xmm0
mov dword [edi + 0x80], eax
mov ax, word [esi + 0x2c]
mov word [edi + 0x84], ax
lea eax, [edi + 0x130]
push eax
lea eax, [edi + 0x100]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.004711e0
add esp, 0xc
test al, al
jne 0x470cd0
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.0045fb00
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00461760
add esp, 0x18
pop esi
pop edi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
push edi
call fcn.004707b0
add esp, 4
pop esi
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop ebx
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
Function at 0x471560
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x6200b8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
xor eax, eax
push edi
mov edi, dword [ebp + 0xc]
push 4
cmp byte [esi + 0x3ec], al
setne al
mov dword [ebp - 0x14], eax
lea eax, [ebp - 0x14]
push eax
push 8
push 0xffff
push edi
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x4715bd
push edi
push str.Failed_to_set_SO_KEEPALIVE_on_fd__d_n
push esi
call fcn.00461800
add esp, 0xc
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
push dword [esi + 0x3f0]
mov dword [ebp - 0x10], 1
call fcn.00475970
push dword [esi + 0x3f4]
imul eax, eax, 0x3e8
mov dword [ebp - 0x14], eax
mov dword [ebp - 0xc], eax
call fcn.00475970
add esp, 8
imul eax, eax, 0x3e8
push 0
push 0
mov dword [ebp - 0x14], eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0x18]
push eax
push 0
push 0
push 0xc
lea eax, [ebp - 0x10]
push eax
push 0x98000004
push edi
call dword [sym.imp.WS2_32.dll_WSAIoctl]
test eax, eax
je 0x47162d
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.00461800
add esp, 0x10
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret

Function at 0x475920
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push dword [ebp + 0x10]
call fcn.00475940
add esp, 4
mov dword [ebp + 0x10], eax
pop ebp
jmp fcn.00450d83
Function at 0x47d8c0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0xc
mov eax, dword [ebp + 0x14]
push ebx
xor ebx, ebx
mov dword [ebp - 4], ebx
mov dword [eax], ebx
lea eax, [ebp - 8]
push eax
push dword [ebp + 0x10]
push dword [ebp + 0xc]
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_getaddrinfo]
mov dword [ebp - 0xc], eax
test eax, eax
jne 0x47da3b
push edi
mov edi, dword [ebp - 8]
test edi, edi
je 0x47da27
push esi
nop dword [eax]
cmp dword [edi + 4], 2
jne 0x47d9b8
cmp dword [edi + 0x18], 0
je 0x47d9b8
mov eax, dword [edi + 0x10]
test eax, eax
je 0x47d9b8
cmp eax, 0x10
jb 0x47d9b8
push 0x20
call dword [0x620a84]
mov esi, eax
add esp, 4
test esi, esi
je 0x47da1c
mov eax, dword [edi]
mov dword [esi], eax
mov eax, dword [edi + 4]
mov dword [esi + 4], eax
mov eax, dword [edi + 8]
mov dword [esi + 8], eax
mov eax, dword [edi + 0xc]
push 0x10
mov dword [esi + 0xc], eax
mov dword [esi + 0x10], 0x10
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
call dword [0x620a84]
add esp, 4
mov dword [esi + 0x18], eax
test eax, eax
je 0x47da0b
mov ecx, dword [edi + 0x18]
movups xmm0, xmmword [ecx]
movups xmmword [eax], xmm0
mov eax, dword [edi + 0x14]
test eax, eax
je 0x47d9a6
push eax
call dword [0x620a90]
add esp, 4
mov dword [esi + 0x14], eax
test eax, eax
je 0x47d9f1
mov eax, dword [ebp - 4]
test ebx, ebx
cmove ebx, esi
test eax, eax
je 0x47d9b5
mov dword [eax + 0x1c], esi
mov dword [ebp - 4], esi
mov edi, dword [edi + 0x1c]
test edi, edi
jne 0x47d900
mov edi, dword [ebp - 0xc]
mov eax, dword [ebp - 8]
pop esi
test eax, eax
je 0x47d9d5
push eax
call dword [sym.imp.WS2_32.dll_freeaddrinfo]
test edi, edi
je 0x47da23
push ebx
call fcn.0047d880
mov eax, dword [ebp + 0x14]
add esp, 4
xor ebx, ebx
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret
push dword [esi + 0x18]
mov edi, 8
call dword [0x620a88]
push esi
call dword [0x620a88]
add esp, 8
jmp 0x47d9c6
push esi
mov edi, 8
call dword [0x620a88]
add esp, 4
jmp 0x47d9c6
mov edi, 8
jmp 0x47d9c6
test ebx, ebx
jne 0x47da33
mov edi, 0x2af9
push edi
call dword [sym.imp.WS2_32.dll_WSASetLastError]
mov eax, dword [ebp + 0x14]
mov dword [eax], ebx
mov eax, edi
pop edi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x47dc60
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push dword [ebp + 0xc]
push dword [ebp + 8]
push 0
push 0
call fcn.00592c41
add esp, 0x18
test eax, eax
je 0x47dc82
cmp eax, 0xffffffff
jne 0x47dc84
xor eax, eax
pop ebp
ret
Function at 0x482e50
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x6200b8]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x194]
push eax
push 2
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
je 0x482e9d
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.00461760
add esp, 0xc
mov eax, 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x482ec5
shr eax, 8
test al, al
jne 0x482ec5
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.00461760
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
mov eax, 2
pop esi
call fcn.0041b6a9
mov esp, ebp
pop ebp
ret

Function at 0x4836f0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x10]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 8]
push edi
push 0
mov byte [ebp + 0xa], al
lea eax, [ebp + 8]
mov edi, dword [esi]
push 3
push eax
push dword [esi + 0x168]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x483738
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00461760
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.00482fe0
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret
Function at 0x483810
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
cmp dword [ebp + 0xc], 0x1f
mov eax, dword [ebp + 8]
push ebx
mov eax, dword [eax]
mov dword [ebp - 4], eax
mov ebx, dword [eax + 0x114]
jne 0x483966
push edi
lea eax, [ebx + 0x1cb0]
lea edi, [ebx + 0x1eb0]
mov dword [edi], eax
cmp eax, edi
jae 0x483847
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x483852
mov byte [eax], 0xfa
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x48385d
mov byte [eax], 0x1f
inc dword [edi]
movzx eax, word [ebx + 0x1ca8]
push esi
mov esi, dword [sym.imp.WS2_32.dll_htons]
push eax
call esi
mov word [ebp - 0xc], ax
movzx eax, word [ebx + 0x1caa]
push eax
call esi
mov ecx, dword [edi]
mov word [ebp - 0x14], ax
cmp ecx, edi
jae 0x48388d
mov al, byte [ebp - 0xc]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x48389a
mov al, byte [ebp - 0xb]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4838a7
mov al, byte [ebp - 0x14]
mov byte [ecx], al
inc dword [edi]
mov ecx, dword [edi]
cmp ecx, edi
jae 0x4838b4
mov al, byte [ebp - 0x13]
mov byte [ecx], al
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4838bf
mov byte [eax], 0xff
inc dword [edi]
mov eax, dword [edi]
cmp eax, edi
jae 0x4838ca
mov byte [eax], 0xf0
inc dword [edi]
mov eax, dword [edi]
lea esi, [ebx + 0x1cb0]
mov dword [ebx + 0x1eb4], eax
sub eax, esi
sub eax, 2
mov dword [edi], esi
mov edi, dword [ebp - 4]
push eax
lea eax, [ebx + 0x1cb2]
push eax
push 0x3e
push edi
call fcn.004830e0
add esp, 0x10
push 0
push 3
push esi
mov esi, dword [ebp + 8]
push dword [esi + 0x168]
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x483922
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00461760
add esp, 0xc
push 4
lea eax, [ebx + 0x1cb3]
push eax
push esi
call fcn.00483750
add esp, 0xc
lea eax, [ebx + 0x1cb7]
push 0
push 2
push eax
push dword [esi + 0x168]
call dword [sym.imp.WS2_32.dll_send]
pop esi
test eax, eax
jns 0x483965
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00461760
add esp, 0xc
pop edi
pop ebx
mov esp, ebp
pop ebp
ret