joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4430f0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [0x610010]
xor ecx, ecx
mov edx, 4
mov dword [ebp - 4], 0
mul edx
push esi
push edi
seto cl
neg ecx
or ecx, eax
push ecx
call fcn.0055a3f6
mov ecx, dword [0x610010]
shl ecx, 2
push ecx
push 0
push eax
mov dword [0x62e070], eax
call fcn.0055c8e0
xor esi, esi
add esp, 0x10
cmp dword [0x610010], esi
jle 0x443175
mov edi, dword [sym.imp.KERNEL32.dll_CreateThread]
lea eax, [ebp - 4]
push eax
push 0
push 0
push 0x443580
push 0x10000
push 0
call edi
mov ecx, dword [0x62e070]
mov dword [ecx + esi*4], eax
mov eax, dword [0x62e070]
cmp dword [eax + esi*4], 0
je 0x44317d
inc esi
cmp esi, dword [0x610010]
jl 0x443142
pop edi
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret

Function at 0x4433c0
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, ecx
cmp dword [esi + 0x28], 0
jg 0x4434cc
push ebx
push edi
mov edi, dword [ebp + 8]
mov eax, dword [edi + 0x18]
sub eax, 2
je 0x443459
sub eax, 1
je 0x443410
sub eax, 1
jne 0x4434ca
mov ecx, dword [esi + 0x10]
push dword [edi + 0x1c]
push dword [esi + 4]
mov eax, dword [ecx]
mov eax, dword [eax]
call eax
test al, al
jne 0x4434c3
mov eax, dword [esi]
mov ecx, esi
call dword [eax + 8]
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
mov ecx, dword [esi + 0x10]
push 0
push dword [edi + 0x1c]
mov eax, dword [ecx]
push dword [esi + 4]
mov eax, dword [eax + 4]
call eax
test al, al
jne 0x44342f
push dword [edi + 0x1c]
call dword [sym.imp.WS2_32.dll_closesocket]
mov ecx, esi
call fcn.00443c70
test al, al
jne 0x4434ca
push str.HandleGoodIoCompletions__:_setup_new_accept_failed
call fcn.004443d0
mov eax, dword [esi]
add esp, 4
mov ecx, esi
call dword [eax + 8]
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
mov ebx, dword [ebp + 0x14]
nop dword [eax]
push 0
push ebx
push dword [ebp + 0x10]
push dword [esi + 4]
call dword [sym.imp.WS2_32.dll_recv]
mov edi, eax
cmp edi, 0xffffffff
je 0x4434af
test edi, edi
je 0x443497
push edi
push dword [ebp + 0x10]
mov ecx, esi
call fcn.004437a0
cmp edi, ebx
je 0x443460
mov ecx, esi
call fcn.00443930
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
mov ecx, dword [esi + 0x10]
test ecx, ecx
je 0x4434ca
mov eax, dword [ecx]
push 0
push dword [esi + 4]
call dword [eax + 0xc]
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.HandleGoodIoCompletions__:_recv_failed:_error_code:__d
call fcn.004443d0
add esp, 8
mov ecx, esi
call fcn.00443930
pop edi
pop ebx
pop esi
pop ebp
ret 0x10
Function at 0x443930
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
push esi
mov esi, dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], 0
mov dword [ebp - 8], 0
mov dword [ebp - 0x10], 0
mov dword [ebp - 0x14], 0
push ebx
push 0x61002c
call esi
push 0x61002c
call esi
mov eax, dword [0x610018]
cmp eax, dword [0x61001c]
push 0x61002c
sete bl
call edi
test bl, bl
je 0x4439a1
push 0x61002c
call edi
push 0x3e8
call fcn.00443190
add esp, 4
jmp 0x443964
mov ecx, dword [0x61001c]
mov eax, dword [0x610014]
pop ebx
mov esi, dword [eax + ecx*4]
inc ecx
mov dword [0x61001c], ecx
cmp ecx, dword [0x610024]
jl 0x4439c9
mov eax, dword [0x610020]
mov dword [0x61001c], eax
push 0x61002c
call edi
push dword [esi + 0x20]
call fcn.0055a3ff
mov ecx, dword [ebp - 4]
add esp, 4
mov dword [esi + 0x20], 0
mov dword [esi + 0x18], 2
mov dword [esi + 0x14], ecx
mov dword [esi + 0x1c], 0xffffffff
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
test ecx, ecx
je 0x443a15
mov eax, dword [ecx + 4]
mov dword [esi + 0x28], eax
push 0
push esi
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0xc]
push eax
push 1
lea eax, [ebp - 0x14]
push eax
push dword [ecx + 4]
call dword [sym.imp.WS2_32.dll_WSARecv]
test eax, eax
je 0x443a9a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e5
je 0x443a9a
push eax
push str.RegisterRecv__:_registration_failed:_error_code:__d
call fcn.004443d0
push dword [esi + 0x20]
call fcn.0055a3ff
add esp, 0xc
mov dword [esi + 0x20], 0
mov ecx, 0x610014
mov dword [esi + 0x18], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x1c], 0
push esi
mov dword [esi + 0x20], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
call fcn.004438a0
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret
pop edi
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x443af0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov esi, dword [ebp + 0xc]
push edi
push esi
mov dword [ebp - 4], ecx
mov dword [ebp - 8], 0
call fcn.0055a3f6
push esi
push dword [ebp + 8]
mov dword [ebp - 0xc], eax
push eax
mov dword [ebp - 0x10], esi
call fcn.0055c360
mov edi, dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
add esp, 0x10
mov esi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
nop dword [eax + eax]
push 0x61002c
call edi
push 0x61002c
call edi
mov eax, dword [0x610018]
cmp eax, dword [0x61001c]
push 0x61002c
sete bl
call esi
test bl, bl
je 0x443b6d
push 0x61002c
call esi
push 0x3e8
call fcn.00443190
add esp, 4
jmp 0x443b30
mov ecx, dword [0x61001c]
mov eax, dword [0x610014]
mov ebx, dword [eax + ecx*4]
inc ecx
mov dword [0x61001c], ecx
cmp ecx, dword [0x610024]
jl 0x443b94
mov eax, dword [0x610020]
mov dword [0x61001c], eax
push 0x61002c
call esi
push dword [ebx + 0x20]
mov edi, dword [ebp - 0x10]
mov esi, dword [ebp - 0xc]
call fcn.0055a3ff
mov ecx, dword [ebp - 4]
add esp, 4
mov dword [ebx + 0x20], 0
mov dword [ebx + 0x18], 1
mov dword [ebx + 0x14], ecx
mov dword [ebx + 0x1c], 0xffffffff
mov dword [ebx + 0x20], esi
mov dword [ebx + 0x24], edi
mov dword [ebx + 0x28], 0
test ecx, ecx
je 0x443bde
mov eax, dword [ecx + 4]
mov dword [ebx + 0x28], eax
push 0
push ebx
push 0
lea eax, [ebp - 8]
push eax
push 1
lea eax, [ebp - 0x10]
push eax
push dword [ecx + 4]
call dword [sym.imp.WS2_32.dll_WSASend]
cmp eax, 0xffffffff
jne 0x443c5a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e5
je 0x443c5a
push dword [ebx + 0x20]
call fcn.0055a3ff
add esp, 4
mov dword [ebx + 0x20], 0
mov ecx, 0x610014
mov dword [ebx + 0x18], 0
mov dword [ebx + 0x14], 0
mov dword [ebx + 0x1c], 0
push ebx
mov dword [ebx + 0x20], 0
mov dword [ebx + 0x24], 0
mov dword [ebx + 0x28], 0
call fcn.004438a0
pop edi
pop esi
xor al, al
pop ebx
mov esp, ebp
pop ebp
ret 8
pop edi
pop esi
mov al, 1
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x443c70
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
push 0
push 0
mov eax, ecx
mov dword [ebp - 0x24], 0
lea ecx, [ebp - 0x18]
mov dword [ebp - 0x20], eax
push ecx
push 4
lea ecx, [ebp - 0x24]
mov dword [ebp - 0x14], 0xb5367df1
push ecx
push 0x10
lea ecx, [ebp - 0x14]
mov dword [ebp - 0x10], 0x11cfcbac
push ecx
push 0xc8000006
push dword [eax + 4]
mov dword [ebp - 0xc], 0x8000ca95
mov dword [ebp - 8], 0x92a1485f
mov dword [ebp - 0x18], 0
call dword [sym.imp.WS2_32.dll_WSAIoctl]
push 1
push 0
push 0
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_WSASocketA]
mov dword [ebp - 0x1c], eax
cmp eax, 0xffffffff
jne 0x443d08
push str.Failed_to_create_socket_in_IOCP_setup.
call fcn.004443d0
add esp, 4
xor al, al
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret
push esi
mov esi, dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
push edi
mov edi, dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push ebx
push 0x61002c
call edi
push 0x61002c
call edi
mov eax, dword [0x610018]
cmp eax, dword [0x61001c]
push 0x61002c
sete bl
call esi
test bl, bl
je 0x443d54
push 0x61002c
call esi
push 0x3e8
call fcn.00443190
add esp, 4
jmp 0x443d17
mov ecx, dword [0x61001c]
mov eax, dword [0x610014]
mov ebx, dword [eax + ecx*4]
inc ecx
mov dword [0x61001c], ecx
cmp ecx, dword [0x610024]
jl 0x443d7b
mov eax, dword [0x610020]
mov dword [0x61001c], eax
push 0x61002c
call esi
push dword [ebx + 0x20]
call fcn.0055a3ff
mov ecx, dword [ebp - 0x20]
add esp, 4
mov eax, dword [ebp - 0x1c]
mov dword [ebx + 0x20], 0
mov dword [ebx + 0x28], 0
mov dword [ebx + 0x18], 3
mov dword [ebx + 0x14], ecx
mov dword [ebx + 0x1c], eax
mov dword [ebx + 0x20], 0
mov dword [ebx + 0x24], 0
mov eax, dword [ecx + 4]
push 0x62e094
mov dword [ebx + 0x28], eax
call edi
mov edi, dword [ebp - 0x1c]
lea eax, [ebp - 0x18]
push ebx
push eax
mov eax, dword [ebp - 0x20]
push 0x20
push 0x20
push 0
push 0x62e0e0
push edi
push dword [eax + 4]
call dword [ebp - 0x24]
test eax, eax
jne 0x443e37
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
cmp eax, 0x3e5
je 0x443e37
push str.AcceptEx___Failed_and_IO_aint_pending.
call fcn.004443d0
add esp, 4
mov ecx, ebx
call fcn.00443ab0
push ebx
mov ecx, 0x610014
call fcn.004438a0
push edi
call dword [sym.imp.WS2_32.dll_closesocket]
push 0x62e094
call esi
pop ebx
pop edi
xor al, al
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret
push 0x62e094
call esi
mov ecx, dword [ebp - 4]
mov al, 1
pop ebx
pop edi
xor ecx, ebp
pop esi
call fcn.00559ee8
mov esp, ebp
pop ebp
ret
Function at 0x443ea0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5c39a4
mov eax, dword fs:[0]
push eax
sub esp, 8
push ebx
push esi
push edi
mov eax, dword [0x62b768]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lock inc dword [0x62e078]
cmp dword [0x62e078], 1
jne 0x443fde
push 4
call fcn.00559eaa
add esp, 4
mov dword [ebp - 0x14], eax
mov dword [ebp - 4], 0
test eax, eax
je 0x443efd
mov ecx, eax
call fcn.00440460
jmp 0x443eff
xor eax, eax
push dword [0x610010]
mov ecx, eax
mov dword [ebp - 4], 0xffffffff
mov dword [0x62e074], eax
call fcn.004404b0
call fcn.004430f0
test al, al
jne 0x443f58
mov esi, dword [0x62e074]
test esi, esi
je 0x443f3d
mov ecx, esi
call fcn.00440470
push 4
push esi
call fcn.00559eda
add esp, 8
lock dec dword [0x62e078]
xor al, al
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
push 0x7530
call fcn.00443190
mov ebx, dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
add esp, 4
push 0x62e07c
call ebx
mov edi, dword [sym.imp.WS2_32.dll_WSACreateEvent]
xor esi, esi
nop word [eax + eax]
call edi
test eax, eax
je 0x443f44
push eax
mov ecx, 0x610074
call fcn.00443810
inc esi
cmp esi, 0x3f
jl 0x443f80
call edi
mov dword [0x62e0ac], eax
test eax, eax
je 0x443f44
lea eax, [ebp - 0x10]
mov dword [ebp - 0x10], 0
push eax
push 0
push 0
push 0x442d30
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [0x62e0b0], eax
test eax, eax
je 0x443f44
push 0x62e0b4
call ebx
push 0x62e094
call ebx
mov al, 1
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 0x444000
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
sub esp, 0x10
push esi
mov esi, ecx
push edi
lea edi, [esi + 4]
mov dword [esi + 0xc], eax
mov eax, dword [edi]
test eax, eax
je 0x4440c6
cmp eax, 0xffffffff
je 0x4440c6
mov ecx, dword [0x62e074]
push 0
push eax
call fcn.00440490
test al, al
jne 0x44404f
push str.Startup__:_Associate_Device_failed_for_pre_created_socket.
call fcn.004443d0
add esp, 4
xor al, al
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
push 0x62e07c
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [edi]
mov ecx, 0x62e0d4
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
mov dword [ebp - 4], esi
push eax
call fcn.00442760
push 0x62e07c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov ecx, esi
call fcn.00443930
test al, al
jne 0x444155
push str.Startup__:_Register_Receive_failed.
call fcn.004443d0
add esp, 4
push 0x62e07c
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
push edi
mov ecx, 0x62e0d4
call fcn.00445010
push 0x62e07c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
pop edi
xor al, al
pop esi
mov esp, ebp
pop ebp
ret 8
push 1
push 0
push 0
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_WSASocketA]
mov dword [edi], eax
cmp eax, 0xffffffff
jne 0x4440fc
push str.Startup__:_Socket_Creation_Failure.
call fcn.004443d0
add esp, 4
mov dword [edi], 0
xor al, al
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [0x62e074]
push 0
push eax
call fcn.00440490
test al, al
jne 0x444125
push str.Startup__:_Associate_Device_failed.
call fcn.004443d0
add esp, 4
xor al, al
pop edi
pop esi
mov esp, ebp
pop ebp
ret 8
push 0x62e07c
call dword [sym.imp.KERNEL32.dll_EnterCriticalSection]
mov eax, dword [edi]
mov ecx, 0x62e0d4
mov dword [ebp - 8], eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x10]
mov dword [ebp - 4], esi
push eax
call fcn.00442760
push 0x62e07c
call dword [sym.imp.KERNEL32.dll_LeaveCriticalSection]
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x10], eax
test eax, eax
jne 0x444166
mov dword [esi + 0x10], 5
pop edi
mov al, 1
pop esi
mov esp, ebp
pop ebp
ret 8

Function at 0x4443d0
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
mov eax, 0x2004
call fcn.0055a790
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
push dword [ebp + 8]
lea eax, [ebp - 0x1004]
push 0x5d1658
push eax
call fcn.0043d370
add esp, 0xc
lea eax, [ebp + 0xc]
push eax
push 0
lea eax, [ebp - 0x1004]
push eax
lea eax, [ebp - 0x2004]
push 0xffffffffffffffff
push eax
call fcn.0043d330
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.00583b5e
add esp, 0x1c
lea eax, [ebp - 0x2004]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret
Function at 0x445220
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5c3a0c
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x62b768]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
mov dword [ebp - 0x10], edi
mov dword [edi + 4], 0x52455301
mov word [edi + 8], 0x56
mov byte [edi + 0x22], 0
lea esi, [edi + 0x38]
mov dword [edi], vtable.Server.0
mov dword [edi + 0x24], 0
mov dword [edi + 0x28], 0
mov dword [edi + 0x2c], 0
mov dword [edi + 0x30], 0
mov dword [edi + 0x34], 0
push 0x1c
mov dword [ebp - 4], 0
mov dword [ebp - 0x14], esi
mov dword [esi], 0
mov dword [esi + 4], 0
call fcn.00559eaa
mov dword [eax], eax
mov dword [eax + 4], eax
mov dword [eax + 8], eax
mov word [eax + 0xc], 0x101
mov dword [esi], eax
mov dword [edi + 0x40], 0
push 0x9c40
mov byte [ebp - 4], 1
mov dword [edi + 0x58], 0x2710
call fcn.0055a3f6
add esp, 8
mov dword [edi + 0x44], eax
lea eax, [edi + 0x5c]
mov dword [edi + 0x50], 0
mov dword [edi + 0x4c], 0
mov dword [edi + 0x48], 0
push eax
mov dword [edi + 0x54], 0x2710
call dword [sym.imp.KERNEL32.dll_InitializeCriticalSection]
lea ecx, [edi + 0x7c]
mov byte [ebp - 4], 2
mov dword [edi + 0x74], 0
mov dword [edi + 0x78], 0
call fcn.0044e750
lea ecx, [edi + 0x80]
mov byte [ebp - 4], 3
call fcn.0044e750
lea ecx, [edi + 0x84]
mov byte [ebp - 4], 4
call fcn.0044e750
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x447b20
Capabilities:
Connect socket
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
cmp byte [0x62e128], 0
push ebx
push esi
mov esi, dword [ebp + 8]
push edi
mov dword [ebp - 0x18], ecx
je 0x447b82
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0x447b4c
mov eax, dword [esi]
mov ecx, 0x62e128
mov dl, byte [ecx]
cmp dl, byte [eax]
jne 0x447b71
test dl, dl
je 0x447b6d
mov dl, byte [ecx + 1]
cmp dl, byte [eax + 1]
jne 0x447b71
add ecx, 2
add eax, 2
test dl, dl
jne 0x447b51
xor eax, eax
jmp 0x447b76
sbb eax, eax
or eax, 1
test eax, eax
jne 0x447b82
mov edi, dword [0x62e120]
jmp 0x447bb9
cmp dword [esi + 0x14], 0x10
mov eax, esi
jb 0x447b8c
mov eax, dword [esi]
push eax
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov edi, eax
test edi, edi
je 0x447c3a
cmp dword [esi + 0x14], 0x10
jb 0x447ba5
mov esi, dword [esi]
push esi
push 0x62e128
call fcn.0043d370
add esp, 8
mov dword [0x62e120], edi
mov ebx, dword [ebp - 0x18]
push 0x33
push dword [ebx + 8]
push dword [ebx]
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x447c3a
mov eax, dword [edi + 0xc]
mov ecx, 2
push dword [ebp + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [ebx + 4], eax
mov word [ebp - 0x14], cx
mov dword [ebp - 0x10], eax
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x12], ax
lea eax, [ebp - 0x14]
push 0x10
push eax
push dword [ebx]
call dword [sym.imp.WS2_32.dll_connect]
cmp eax, 0xffffffff
jne 0x447c25
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
pop edi
cmp eax, 0x2733
pop esi
sete al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 8
pop edi
pop esi
mov al, 1
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 8
mov ecx, dword [ebp - 4]
xor al, al
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 8
Function at 0x447d60
Capabilities:
Create tcp socket
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push esi
mov esi, ecx
push edi
mov edi, dword [esi]
mov dword [esi + 0x18], eax
cmp edi, 0xffffffff
jne 0x447d97
push 6
push 1
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi], eax
cmp eax, edi
je 0x447e2f
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
mov dword [esi + 8], eax
test eax, eax
je 0x447e2f
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
mov dword [esi + 0xc], eax
mov eax, dword [esi + 8]
test eax, eax
je 0x447e2f
cmp edi, 0xffffffff
je 0x447def
push 0x23
push eax
push dword [esi]
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x447e2f
lea eax, [ebp - 0x18]
mov dword [ebp - 0x18], 0x10
push eax
lea eax, [ebp - 0x14]
push eax
push dword [esi]
call dword [sym.imp.WS2_32.dll_getpeername]
cmp eax, 0xffffffff
je 0x447e2f
mov eax, dword [ebp - 0x10]
mov dword [esi + 4], eax
lea eax, [esi + 0x14]
push eax
push 0
push esi
push 0x447910
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x10], eax
test eax, eax
je 0x447e2f
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x1c], eax
mov eax, dword [ebp + 0x10]
mov dword [esi + 0x20], eax
mov al, 1
pop edi
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 0xc
mov ecx, dword [ebp - 4]
xor al, al
pop edi
xor ecx, ebp
pop esi
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 0xc

Function at 0x447ff0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x14
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 0x10]
mov eax, 2
push edi
push dword [ebp + 0xc]
mov word [ebp - 0x14], ax
mov edi, ecx
mov eax, dword [ebp + 8]
mov dword [ebp - 0x10], eax
call dword [sym.imp.WS2_32.dll_htons]
push 0x10
mov word [ebp - 0x12], ax
lea eax, [ebp - 0x14]
push eax
push 0
push dword [ebp + 0x14]
push esi
push dword [edi]
call dword [sym.imp.WS2_32.dll_sendto]
mov ecx, dword [ebp - 4]
cmp eax, 0xffffffff
pop edi
setne al
xor ecx, ebp
pop esi
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 0x10
Function at 0x4480a0
Capabilities:
Create thread
Create udp socket
Resolve dns

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
mov al, byte [ebp + 0x18]
push ebx
mov ebx, dword [ebp + 0x1c]
push esi
mov esi, ecx
cmp dword [esi], 0xffffffff
mov byte [esi + 0x24], al
mov eax, dword [ebp + 0xc]
mov dword [esi + 0x18], eax
jne 0x4480db
push 0x11
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [esi], eax
cmp eax, 0xffffffff
je 0x44811b
cmp byte [esi + 0x24], 1
jne 0x448188
push dword [ebp + 8]
call dword [sym.imp.WS2_32.dll_htons]
mov word [ebp - 0x12], ax
mov eax, 2
mov word [ebp - 0x14], ax
lea eax, [ebp - 0x14]
push 0x10
push eax
push dword [esi]
mov dword [ebp - 0x10], 0
call dword [sym.imp.WS2_32.dll_bind]
cmp eax, 0xffffffff
jne 0x44812f
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
pop esi
xor al, al
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 0x18
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
mov dword [esi + 8], eax
test eax, eax
je 0x44811b
call dword [sym.imp.WS2_32.dll_WSACreateEvent]
mov dword [esi + 0xc], eax
mov eax, dword [esi + 8]
test eax, eax
je 0x44811b
push 3
push eax
push dword [esi]
call dword [sym.imp.WS2_32.dll_WSAEventSelect]
cmp eax, 0xffffffff
je 0x44811b
lea eax, [esi + 0x14]
push eax
push 0
push esi
push 0x447ec0
push 0x10000
push 0
call dword [sym.imp.KERNEL32.dll_CreateThread]
mov dword [esi + 0x10], eax
test eax, eax
je 0x44811b
mov eax, dword [ebp + 0x10]
mov dword [esi + 0x1c], eax
mov eax, dword [ebp + 0x14]
mov dword [esi + 0x20], eax
mov ecx, ebx
lea edx, [ecx + 1]
nop dword [eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x448190
sub ecx, edx
je 0x4481ac
push ebx
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov eax, dword [eax + 0xc]
mov eax, dword [eax]
mov eax, dword [eax]
mov dword [esi + 4], eax
mov ecx, dword [ebp - 4]
mov al, 1
pop esi
xor ecx, ebp
pop ebx
call fcn.00559ee8
mov esp, ebp
pop ebp
ret 0x18

Function at 0x44ceb0
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x404
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push 0
push dword [ebp + 8]
lea eax, [ebp - 0x404]
push 0xffffffffffffffff
push eax
call fcn.0043d330
mov ecx, dword [eax]
push dword [eax + 4]
or ecx, 1
push ecx
call fcn.00583b5e
add esp, 0x1c
lea eax, [ebp - 0x404]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00559ee8
mov esp, ebp
pop ebp
ret
Function at 0x44d490
Capabilities:
Get mac address on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, dword [sym.imp.IPHLPAPI.DLL_GetAdaptersInfo]
lea eax, [ebp - 4]
push edi
push eax
push 0
mov dword [ebp - 4], 0
call esi
push dword [ebp - 4]
call fcn.0055a3f6
push 0x100
mov ebx, eax
call fcn.0055a3f6
add esp, 8
mov edi, eax
lea eax, [ebp - 4]
push eax
push ebx
call esi
mov esi, ebx
test ebx, ebx
je 0x44d528
cmp dword [esi + 0x1a0], 6
jne 0x44d522
cmp dword [esi + 0x190], 6
jne 0x44d522
movzx eax, byte [esi + 0x199]
push eax
movzx eax, byte [esi + 0x198]
push eax
movzx eax, byte [esi + 0x197]
push eax
movzx eax, byte [esi + 0x196]
push eax
movzx eax, byte [esi + 0x195]
push eax
movzx eax, byte [esi + 0x194]
push eax
push str._02X__02X__02X__02X__02X__02X
push edi
call fcn.0043d370
add esp, 0x20
mov esi, dword [esi]
test esi, esi
jne 0x44d4d2
push edi
call fcn.0044a370
push ebx
mov esi, eax
call fcn.0055a3ff
push edi
call fcn.0055a3ff
add esp, 0xc
mov eax, esi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44f160
Capabilities:
Create directory

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x210
mov eax, dword [0x62b768]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, dword [ebp + 8]
push edi
mov edi, dword [ebp + 0xc]
mov byte [ebp - 0x20e], 0
movsx eax, byte [esi]
push eax
call fcn.00596bfa
mov byte [ebp - 0x210], al
movsx eax, al
push eax
call fcn.00595c80
add esp, 8
test eax, eax
jne 0x44f1a8
mov byte [ebp - 0x210], 0x7a
movsx eax, byte [esi + 1]
push eax
call fcn.00596bfa
mov byte [ebp - 0x20f], al
movsx eax, al
push eax
call fcn.00595c80
add esp, 8
test eax, eax
jne 0x44f1cf
mov byte [ebp - 0x20f], 0x7a
lea eax, [ebp - 0x210]
push eax
push str.names_s_names.dat
push edi
call fcn.0043d370
lea eax, [ebp - 0x108]
push 0x104
push eax
call fcn.005978d5
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x20c]
push str._s_names_
push eax
call fcn.0044eef0
add esp, 0x20
lea eax, [ebp - 0x20c]
push 0
push eax
push 0
call dword [sym.imp.SHELL32.dll_SHCreateDirectoryExA]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.00559ee8
mov esp, ebp
pop ebp
ret