joyce8/EMBER2024-capa huggingface dataset:
Function at 0x420d60
Capabilities:
Query service status

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x58
mov eax, dword [0x554008]
xor eax, esp
mov dword [esp + 0x54], eax
mov eax, dword [ebp + 8]
lea ecx, [esp + 4]
push ecx
push 0x24
lea ecx, [esp + 0x38]
push ecx
push 0
push eax
call dword [sym.imp.ADVAPI32.dll_QueryServiceStatusEx]
test eax, eax
je 0x420da5
mov ecx, dword [esp + 0x54]
mov eax, dword [esp + 0x34]
xor ecx, esp
call fcn.0049a89b
mov esp, ebp
pop ebp
ret 4
lea ecx, [esp + 8]
call fcn.0041ce10
push 0x5521e4
lea eax, [esp + 0xc]
push eax
call fcn.0049c518
int3

Function at 0x421810
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1ac
mov eax, dword [0x554008]
xor eax, esp
mov dword [esp + 0x1a8], eax
push esi
mov esi, ecx
lea eax, [esp + 0x18]
push eax
push 0x102
mov dword [esi], vtable.WsaStartup.0
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x42185e
mov ecx, dword [esp + 0x1ac]
mov eax, esi
pop esi
xor ecx, esp
call fcn.0049a89b
mov esp, ebp
pop ebp
ret 8
lea eax, [esp + 4]
push 0x52aef8
push eax
call fcn.00403f20
add esp, 8
lea eax, [esp + 4]
push 0x5520b8
push eax
call fcn.0049c518
int3

Function at 0x421a10
Capabilities:
Simulate ctrl alt del

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4b8168
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push esi
push edi
mov eax, dword [0x554008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x1c], vtable.StringStorage.0
mov dword [ebp - 0x18], 0
mov dword [ebp - 0x14], 0
mov dword [ebp - 0x10], 0
lea eax, [ebp - 0x18]
mov dword [ebp - 4], 0
push eax
push 9
mov ecx, eax
call fcn.00403af0
mov eax, dword [ebp - 0x14]
mov ecx, dword [ebp - 0x18]
sub eax, ecx
and eax, 0xfffffffe
push eax
push 0x52afbc
push ecx
call fcn.0049dfe0
add esp, 0xc
push 0x400001cf
push 1
push 0
push dword [ebp - 0x18]
call dword [sym.imp.USER32.dll_OpenDesktopW]
mov esi, eax
push esi
call dword [sym.imp.USER32.dll_SetThreadDesktop]
push esi
mov edi, eax
call dword [sym.imp.USER32.dll_CloseDesktop]
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x1c], vtable.StringStorage.0
call fcn.004039c0
test edi, edi
je 0x421ae5
push str.SAS_window
push str.SAS_window_class
call dword [sym.imp.USER32.dll_FindWindowW]
push 0x2e0003
test eax, eax
mov ecx, 0xffff
push 0
cmove eax, ecx
push 0x312
push eax
call dword [sym.imp.USER32.dll_PostMessageW]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x422500
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4bb848
mov eax, dword fs:[0]
push eax
sub esp, 0x50
push esi
push edi
mov eax, dword [0x554008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov eax, dword [edi + 0x30]
xorps xmm0, xmm0
mov esi, dword [ebp + 0xc]
mov dword [ebp - 0x38], 0
mov dword [ebp - 0x38], eax
mov eax, dword [edi + 0x48]
movups xmmword [ebp - 0x48], xmm0
test eax, eax
je 0x42254f
cmp esi, eax
cmova esi, eax
mov dword [ebp + 0xc], esi
mov eax, dword [edi + 8]
lea ecx, [edi + 8]
mov dword [ebp - 0x18], vtable.AutoLock.0
mov dword [ebp - 0x14], ecx
call dword [eax + 4]
mov eax, dword [ebp + 0x10]
mov dword [ebp - 4], 0
cmp eax, 0xffffffff
je 0x422693
lea ecx, [ebp - 0x48]
push ecx
lea ecx, [ebp - 0x10]
push ecx
push esi
push dword [ebp + 8]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov esi, eax
lea ecx, [edi + 8]
mov dword [ebp - 4], 1
mov edx, dword [ecx]
call dword [edx + 8]
mov dword [ebp - 4], 0xffffffff
test esi, esi
jne 0x422618
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x3e5
jne 0x422629
mov eax, dword [edi + 0x30]
test eax, eax
je 0x4225c1
push 0xffffffffffffffff
push eax
call dword [sym.imp.KERNEL32.dll_WaitForSingleObject]
mov eax, dword [edi + 8]
lea esi, [edi + 8]
mov ecx, esi
mov dword [ebp - 0x18], vtable.AutoLock.0
mov dword [ebp - 0x14], esi
call dword [eax + 4]
push 0
lea eax, [ebp + 0xc]
mov dword [ebp - 4], 2
push eax
lea eax, [ebp - 0x48]
push eax
mov eax, dword [ebp + 0x10]
push eax
call dword [sym.imp.KERNEL32.dll_GetOverlappedResult]
test eax, eax
mov eax, dword [ebp + 0xc]
jne 0x422600
test eax, eax
jne 0x4226ae
mov dword [ebp - 0x10], eax
mov dword [ebp - 4], 4
mov ecx, esi
mov eax, dword [esi]
call dword [eax + 8]
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 0x10]
test eax, eax
jne 0x422679
push str.Unknown_pipe_error
jmp 0x4226d0
lea ecx, [ebp - 0x30]
call fcn.00402fa0
mov eax, dword [ebp + 0x10]
mov dword [ebp - 4], 5
push dword [ebp + 0xc]
push dword [edi + 0x3c]
push dword [edi + 0x38]
push eax
lea eax, [ebp - 0x30]
push 0x52b0d8
push eax
call fcn.004038c0
add esp, 0x18
lea ecx, [ebp - 0x20]
call fcn.00402fa0
lea ecx, [ebp - 0x30]
mov byte [ebp - 4], 6
call fcn.00403150
lea edx, [ebp - 0x20]
mov ecx, eax
call fcn.0041d940
lea ecx, [ebp - 0x20]
jmp 0x4226ca
add dword [edi + 0x38], eax
adc dword [edi + 0x3c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret 0xc
push str.Invalid_pipe_handle
lea ecx, [ebp - 0x34]
call fcn.00453da0
push 0x552258
lea eax, [ebp - 0x34]
push eax
call fcn.0049c518
lea ecx, [ebp - 0x30]
call fcn.00402fa0
lea edx, [ebp - 0x30]
mov byte [ebp - 4], 3
mov ecx, str.The_Pipes_write_function_failed_after_GetOverlappedResult_calling
call fcn.0041d940
lea ecx, [ebp - 0x30]
call fcn.00403150
push eax
lea ecx, [ebp - 0x5c]
call fcn.00453da0
push 0x552258
lea eax, [ebp - 0x5c]
push eax
call fcn.0049c518
int3
Function at 0x432700
Capabilities:
Create thread
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4bcdda
mov eax, dword fs:[0]
push eax
sub esp, 0x20
push ebx
push esi
push edi
mov eax, dword [0x554008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
push 0x20
mov dword [ebx], vtable.DesktopConfigLocal.0
call fcn.0049adb4
mov edi, eax
add esp, 4
mov dword [ebp - 0x10], edi
mov dword [ebp - 4], 0
mov dword [edi], vtable.InputBlocker.0
lea esi, [edi + 4]
lea eax, [esi + 8]
mov dword [esi], vtable.Thread.0
push eax
push 4
push esi
push 0x472140
push 0
mov byte [esi + 0xc], 0
push 0
mov byte [esi + 0xd], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
push 0x400001cf
push 1
push 0
mov dword [esi + 4], eax
mov dword [esi], vtable.GuiThread.0
mov dword [esi + 0x10], 0
call dword [sym.imp.USER32.dll_OpenInputDesktop]
mov dword [esi + 0x10], eax
mov eax, dword [ebp + 8]
mov ecx, 0x555504
mov byte [ebp - 4], 2
mov dword [edi], vtable.WindowsInputBlocker.0
mov dword [esi], vtable.WindowsInputBlocker.1.0
mov dword [edi + 0x18], 0
mov dword [edi + 0x1c], eax
mov eax, dword [vtable.LocalMutex.0]
mov dword [ebp - 0x18], vtable.AutoLock.0
mov dword [ebp - 0x14], 0x555504
call dword [eax + 4]
mov byte [ebp - 4], 3
cmp dword [0x558f68], 0
jne 0x43281c
mov dword [0x558f68], edi
mov byte [ebp - 4], 4
mov ecx, 0x555504
mov eax, dword [vtable.LocalMutex.0]
call dword [eax + 8]
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
setne al
mov byte [esi + 0xc], al
mov eax, ebx
mov dword [ebx + 4], edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x2c]
push str.The_only_one_instance_ofWindowsInputBlocker_is_allowed
push eax
call fcn.00403f20
add esp, 8
lea eax, [ebp - 0x2c]
push 0x5520b8
push eax
call fcn.0049c518
int3
Function at 0x444af0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push ebx
mov bl, byte [ebp + 8]
push esi
mov esi, ecx
movzx eax, bl
mov dword [ebp + 8], eax
mov eax, dword [esi + 0x36c]
test eax, eax
je 0x444b32
push 4
lea ecx, [ebp + 8]
push ecx
push 4
push 0
push str.Attach.ToDesktop
push eax
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
test eax, eax
jne 0x444b32
mov byte [esi + 0x1a], bl
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
lea eax, [ebp - 0x14]
push str.Cant_set_the_Attach.ToDesktop.
push eax
call fcn.00403f20
add esp, 8
lea eax, [ebp - 0x14]
push 0x5520b8
push eax
call fcn.0049c518
int3

Function at 0x444d00
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4be9e0
mov eax, dword fs:[0]
push eax
sub esp, 0xc
push ebx
push esi
push edi
mov eax, dword [0x554008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov dword [ebp - 0x10], esp
mov esi, ecx
mov dword [ebp - 0x14], esi
mov eax, dword [esi + 0x1060]
test eax, eax
je 0x444d5e
push eax
call dword [sym.imp.GDI32.dll_DeleteDC]
push str.The_mirror_driver_device_context_released
push dword [esi + 0x10dc]
mov dword [esi + 0x1060], 0
call fcn.00405ec0
add esp, 8
cmp byte [esi + 0x1a], 0
je 0x444e21
push str.Unloading_mirror_driver...
push dword [esi + 0x10dc]
call fcn.00405ec0
add esp, 8
mov ecx, esi
push 0
call fcn.00444af0
xor edi, edi
mov dword [esi + 0x430], 0
mov dword [esi + 0x434], 0
cmp dword [0x558e38], edi
jne 0x444dc1
push 0x558e38
mov dword [0x558e38], 0x114
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
neg eax
sbb eax, eax
and dword [0x558e38], eax
cmp dword [0x558e3c], 5
jne 0x444dd2
cmp dword [0x558e40], edi
je 0x444dd8
lea edi, [esi + 0x384]
push edi
mov ecx, esi
mov dword [ebp - 4], 0
call fcn.00444b60
push str.Mirror_driver_is_unloaded
push dword [esi + 0x10dc]
call fcn.00405ec0
add esp, 8
jmp 0x444e21
push 0xcdc
lea eax, [esi + 0x384]
push 0
push eax
call fcn.0049c300
mov eax, 0xdc
mov byte [esi + 0x19], 0
add esp, 0xc
mov word [esi + 0x3c8], ax
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44c190
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x30
push ebx
push esi
push dword [ebp + 8]
mov esi, ecx
mov eax, dword [esi + 8]
lea ecx, [esi + 8]
call dword [eax + 4]
mov eax, dword [ebp + 0xc]
xor edx, edx
sub eax, edx
je 0x44c1ca
sub eax, 1
je 0x44c1c3
sub eax, 1
jne 0x44c1cf
mov edx, 0xc0000000
jmp 0x44c1cf
mov edx, 0x40000000
jmp 0x44c1cf
mov edx, bind
mov eax, dword [ebp + 0x10]
xor bl, bl
cmp eax, 5
ja case.default.0x44c1d9
jmp dword [eax*4 + 0x44c288]
mov bl, 1
mov eax, 4
jmp 0x44c209
mov eax, 2
jmp 0x44c209
mov eax, 1
jmp 0x44c209
mov eax, 3
jmp 0x44c209
mov eax, 5
jmp 0x44c209
mov eax, dword [esp + 0xc]
push 0
push 0x80
push eax
movzx eax, byte [ebp + 0x14]
push 0
push eax
push edx
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x44c254
test bl, bl
je 0x44c24c
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp esi, 0xffffffff
jne 0x44c24c
test eax, eax
jne 0x44c26c
and byte [esi + 0x5b], bl
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea ecx, [esp + 0x10]
call fcn.0041ce10
push 0x5521e4
lea eax, [esp + 0x14]
push eax
call fcn.0049c518
push eax
lea ecx, [esp + 0x14]
call fcn.0041ced0
push 0x5521e4
lea eax, [esp + 0x14]
push eax
call fcn.0049c518
nop dword [eax]
loopne 0x44c24b
inc esp
add cl, ch
rol dword [eax + eax - 0x10], 0xc1
inc esp
add bh, dh
rol dword [eax + eax - 0x1e], 0xc1
inc esp
add dh, bh
rol dword [eax + eax + 0x55], 0x8b
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x3c
push esi
mov esi, ecx
lea eax, [esp + 0x10]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
cmp dword [esp + 0x14], ecx
jg 0x44c2ce
jl 0x44c301
cmp dword [esp + 0x10], eax
jb 0x44c301
push 1
mov dword [esp + 0x10], ecx
lea ecx, [esp + 0x10]
push ecx
push eax
push dword [esi + 4]
mov dword [esp + 0x18], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [esp + 8], eax
cmp eax, 0xffffffff
jne 0x44c2fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x44c322
pop esi
mov esp, ebp
pop ebp
ret 8
lea eax, [esp + 0x18]
push str.Specified_file_pointer_position_is_more_than_file_length
push eax
call fcn.00403f20
add esp, 8
lea eax, [esp + 0x18]
push 0x5520b8
push eax
call fcn.0049c518
push str.Cannot_set_file_pointer_to_specified_position
lea ecx, [esp + 0x1c]
call fcn.0041cf90
push 0x5521e4
lea eax, [esp + 0x1c]
push eax
call fcn.0049c518
int3
Function at 0x44c288
Capabilities:
Get file size

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x30
push ebx
push esi
push dword [ebp + 8]
mov esi, ecx
mov eax, dword [esi + 8]
lea ecx, [esi + 8]
call dword [eax + 4]
mov eax, dword [ebp + 0xc]
xor edx, edx
sub eax, edx
je 0x44c1ca
sub eax, 1
je 0x44c1c3
sub eax, 1
jne 0x44c1cf
mov edx, 0xc0000000
jmp 0x44c1cf
mov edx, 0x40000000
jmp 0x44c1cf
mov edx, bind
mov eax, dword [ebp + 0x10]
xor bl, bl
cmp eax, 5
ja case.default.0x44c1d9
jmp dword [eax*4 + 0x44c288]
mov bl, 1
mov eax, 4
jmp 0x44c209
mov eax, 2
jmp 0x44c209
mov eax, 1
jmp 0x44c209
mov eax, 3
jmp 0x44c209
mov eax, 5
jmp 0x44c209
mov eax, dword [esp + 0xc]
push 0
push 0x80
push eax
movzx eax, byte [ebp + 0x14]
push 0
push eax
push edx
push dword [esi + 0xc]
call dword [sym.imp.KERNEL32.dll_CreateFileW]
mov dword [esi + 4], eax
cmp eax, 0xffffffff
je 0x44c254
test bl, bl
je 0x44c24c
push 2
push 0
push 0
push eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov esi, eax
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp esi, 0xffffffff
jne 0x44c24c
test eax, eax
jne 0x44c26c
and byte [esi + 0x5b], bl
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea ecx, [esp + 0x10]
call fcn.0041ce10
push 0x5521e4
lea eax, [esp + 0x14]
push eax
call fcn.0049c518
push eax
lea ecx, [esp + 0x14]
call fcn.0041ced0
push 0x5521e4
lea eax, [esp + 0x14]
push eax
call fcn.0049c518
nop dword [eax]
loopne 0x44c24b
inc esp
add cl, ch
rol dword [eax + eax - 0x10], 0xc1
inc esp
add bh, dh
rol dword [eax + eax - 0x1e], 0xc1
inc esp
add dh, bh
rol dword [eax + eax + 0x55], 0x8b
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x3c
push esi
mov esi, ecx
lea eax, [esp + 0x10]
push eax
push dword [esi + 4]
call dword [sym.imp.KERNEL32.dll_GetFileSizeEx]
mov ecx, dword [ebp + 0xc]
mov eax, dword [ebp + 8]
cmp dword [esp + 0x14], ecx
jg 0x44c2ce
jl 0x44c301
cmp dword [esp + 0x10], eax
jb 0x44c301
push 1
mov dword [esp + 0x10], ecx
lea ecx, [esp + 0x10]
push ecx
push eax
push dword [esi + 4]
mov dword [esp + 0x18], eax
call dword [sym.imp.KERNEL32.dll_SetFilePointer]
mov dword [esp + 8], eax
cmp eax, 0xffffffff
jne 0x44c2fa
call dword [sym.imp.KERNEL32.dll_GetLastError]
test eax, eax
jne 0x44c322
pop esi
mov esp, ebp
pop ebp
ret 8
lea eax, [esp + 0x18]
push str.Specified_file_pointer_position_is_more_than_file_length
push eax
call fcn.00403f20
add esp, 8
lea eax, [esp + 0x18]
push 0x5520b8
push eax
call fcn.0049c518
push str.Cannot_set_file_pointer_to_specified_position
lea ecx, [esp + 0x1c]
call fcn.0041cf90
push 0x5521e4
lea eax, [esp + 0x1c]
push eax
call fcn.0049c518
int3
Function at 0x458450
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x1b0
mov eax, dword [0x554008]
xor eax, esp
mov dword [esp + 0x1ac], eax
cmp byte [0x558e2e], 0
jne 0x4584a0
lea eax, [esp + 0x18]
push eax
push 0x102
call dword [sym.imp.WS2_32.dll_WSAStartup]
test eax, eax
jne 0x4584c1
mov ecx, dword [esp + 0x1ac]
xor ecx, esp
mov byte [0x558e2e], 1
call fcn.0049a89b
mov esp, ebp
pop ebp
ret
lea eax, [esp + 4]
push str.WindowsSocket_already_initialized.
push eax
call fcn.00403f20
add esp, 8
lea eax, [esp + 4]
push 0x5520b8
push eax
call fcn.0049c518
lea eax, [esp + 4]
push str.Failed_to_initialize_WindowsSocket.
push eax
call fcn.00403f20
add esp, 8
lea eax, [esp + 4]
push 0x5520b8
push eax
call fcn.0049c518
int3

Function at 0x458560
Capabilities:
Access peb ldr_data
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c01e6
mov eax, dword fs:[0]
push eax
sub esp, 0x1c
push esi
mov eax, dword [0x554008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
sub esp, 8
mov dword [esi], vtable.SocketIPv4.0
lea ecx, [esi + 4]
call fcn.00421810
lea eax, [esi + 0xc]
mov dword [ebp - 4], 0
push eax
mov dword [esi + 8], vtable.LocalMutex.0
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
push 6
mov byte [ebp - 4], 1
push 1
push 2
mov dword [esi + 0x2c], 0
mov dword [esi + 0x30], 0
mov byte [esi + 0x34], 0
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi + 0x24], eax
mov byte [esi + 0x28], 0
cmp eax, 0xffffffff
je 0x4585f4
mov eax, esi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
lea ecx, [ebp - 0x28]
call fcn.00459400
push 0x5523dc
lea eax, [ebp - 0x28]
push eax
call fcn.0049c518
int3
Function at 0x4587a0
Capabilities:
Connect socket

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c0237
mov eax, dword fs:[0]
push eax
sub esp, 0x54
mov eax, dword [0x554008]
xor eax, ebp
mov dword [ebp - 0x10], eax
push esi
push edi
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x24], edi
mov esi, dword [ebp + 8]
lea ecx, [ebp - 0x3c]
sub esp, 8
call fcn.00421810
push dword [ebp + 0xc]
mov edx, esi
mov dword [ebp - 4], 0
lea ecx, [ebp - 0x30]
call fcn.004591e0
mov ax, word [ebp - 0x2c]
add esp, 4
mov esi, dword [ebp - 0x28]
mov dword [ebp - 0x34], esi
mov word [ebp - 0x38], ax
mov dword [ebp - 0x30], vtable.WsaStartup.0
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, 2
mov dword [ebp - 4], 1
push esi
mov word [ebp - 0x20], ax
call dword [sym.imp.WS2_32.dll_htonl]
push dword [ebp - 0x38]
mov dword [ebp - 0x1c], eax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x1e], ax
lea eax, [ebp - 0x20]
push 0x10
push eax
push dword [edi + 0x24]
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
je 0x4588de
mov eax, dword [edi + 8]
lea esi, [edi + 8]
mov ecx, esi
mov dword [ebp - 0x48], vtable.AutoLock.0
mov dword [ebp - 0x44], esi
call dword [eax + 4]
mov byte [ebp - 4], 2
mov edi, dword [edi + 0x30]
test edi, edi
je 0x458885
mov dword [edi], vtable.WsaStartup.0
call dword [sym.imp.WS2_32.dll_WSACleanup]
push 0xc
push edi
call fcn.0049ade4
add esp, 8
push 0xc
call fcn.0049adb4
mov dword [ebp - 0x40], eax
sub esp, 0xc
mov byte [ebp - 4], 3
movups xmm0, xmmword [ebp - 0x20]
mov edx, esp
mov ecx, eax
movups xmmword [edx], xmm0
call fcn.00459140
mov ecx, dword [ebp - 0x24]
mov dword [ecx + 0x30], eax
mov byte [ecx + 0x34], 0
mov byte [ebp - 4], 4
mov ecx, esi
mov eax, dword [esi]
call dword [eax + 8]
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov ecx, dword [ebp - 0x10]
xor ecx, ebp
call fcn.0049a89b
mov esp, ebp
pop ebp
ret 8
lea ecx, [ebp - 0x60]
call fcn.00459400
push 0x5523dc
lea eax, [ebp - 0x60]
push eax
call fcn.0049c518
int3
Function at 0x458b80
Capabilities:
Get socket status

Disassembly:
push ebp
mov ebp, esp
and esp, 0xfffffff8
sub esp, 0x13c
mov eax, dword [0x554008]
xor eax, esp
mov dword [esp + 0x138], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.WS2_32.dll_select]
push esi
push edi
mov edi, dword [sym.imp.WS2_32.dll___WSAFDIsSet]
mov esi, ecx
mov dword [esp + 0x14], eax
mov dword [esp + 0x10], 0x10
mov dword [esp + 0x18], 0
mov dword [esp + 0x1c], 0x30d40
nop word [eax + eax]
mov eax, dword [esi + 0x24]
lea ecx, [esp + 0x18]
push ecx
push 0
push 0
lea ecx, [esp + 0x44]
mov dword [esp + 0x48], eax
push ecx
inc eax
mov dword [esp + 0x48], 1
push eax
call ebx
cmp byte [esi + 0x28], 0
jne 0x458c54
cmp eax, 0xffffffff
je 0x458c54
test eax, eax
jle 0x458bd0
lea eax, [esp + 0x38]
push eax
push dword [esi + 0x24]
call edi
test eax, eax
je 0x458bd0
lea eax, [esp + 0x10]
push eax
push dword [esp + 0x18]
push dword [esi + 0x24]
call dword [sym.imp.WS2_32.dll_accept]
cmp eax, 0xffffffff
je 0x458c3c
mov ecx, dword [esp + 0x144]
pop edi
pop esi
pop ebx
xor ecx, esp
call fcn.0049a89b
mov esp, ebp
pop ebp
ret 4
lea ecx, [esp + 0x20]
call fcn.00459400
push 0x5523dc
lea eax, [esp + 0x24]
push eax
call fcn.0049c518
lea ecx, [esp + 0x20]
call fcn.00459400
push 0x5523dc
lea eax, [esp + 0x24]
push eax
call fcn.0049c518
int3
Function at 0x458e30
Capabilities:
Create thread
Resume thread
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x4c0346
mov eax, dword fs:[0]
push eax
sub esp, 0x44
push ebx
push edi
mov eax, dword [0x554008]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x14], edi
lea eax, [edi + 8]
mov dword [edi], vtable.Thread.0
push eax
push 4
push edi
push 0x472140
push 0
mov byte [edi + 0xc], 0
push 0
mov byte [edi + 0xd], 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [edi + 4], eax
mov dword [ebp - 4], 0
lea ecx, [edi + 0x10]
mov dword [edi], vtable.TcpServer.0
call fcn.00458560
push dword [ebp + 8]
lea ecx, [edi + 0x48]
mov byte [ebp - 4], 1
call fcn.00403030
mov eax, dword [ebp + 0xc]
lea ecx, [ebp - 0x20]
mov edx, dword [ebp + 8]
mov byte [ebp - 4], 2
push eax
mov word [edi + 0x58], ax
call fcn.004591e0
add esp, 4
cmp byte [ebp + 0x14], 0
mov byte [ebp - 4], 3
je 0x458eed
push 4
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 1
push eax
push 0xfffffffffffffffb
push 0xffff
push dword [edi + 0x34]
call dword [sym.imp.WS2_32.dll_setsockopt]
cmp eax, 0xffffffff
je 0x458f43
lea eax, [ebp - 0x20]
push eax
lea ecx, [edi + 0x10]
call fcn.00458900
push 0xa
push dword [edi + 0x34]
call dword [sym.imp.WS2_32.dll_listen]
cmp eax, 0xffffffff
je 0x458f59
cmp byte [ebp + 0x10], 0
je 0x458f21
push dword [edi + 4]
call dword [sym.imp.KERNEL32.dll_ResumeThread]
cmp eax, 0xffffffff
setne al
mov byte [edi + 0xc], al
mov dword [ebp - 0x20], vtable.WsaStartup.0
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop ebx
mov esp, ebp
pop ebp
ret 0x10
lea ecx, [ebp - 0x38]
call fcn.00459400
push 0x5523dc
lea eax, [ebp - 0x38]
push eax
call fcn.0049c518
lea ecx, [ebp - 0x50]
call fcn.00459400
push 0x5523dc
lea eax, [ebp - 0x50]
push eax
call fcn.0049c518
int3