joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4501b0
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x20c
mov eax, dword [0x4d5210]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
lea eax, [ebp - 0x20c]
push esi
push edi
push 0x208
xor esi, esi
mov edi, ecx
push esi
push eax
call fcn.00459150
add esp, 0xc
lea eax, [ebp - 0x20c]
push esi
push 0x17
push eax
push esi
call dword [sym.imp.SHELL32.dll_SHGetSpecialFolderPathW]
test eax, eax
je 0x45021b
lea eax, [ebp - 0x20c]
push 0x4c94c4
push eax
call fcn.0046a458
pop ecx
pop ecx
push ebx
lea eax, [ebp - 0x20c]
mov ecx, edi
push eax
call fcn.0044f79d
mov esi, eax
mov ecx, dword [ebp - 4]
mov eax, esi
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00434840
mov esp, ebp
pop ebp
ret 4

Function at 0x451c0b
Capabilities:
Check if file exists
Delete file
Get common file path

Disassembly:
push 0x858
mov eax, 0x4af22a
call fcn.0047d2fc
mov edi, dword [ebp + 8]
lea eax, [ebp - 0x830]
mov esi, dword [ebp + 0xc]
mov ebx, 0x208
and dword [ebp - 0x864], 0
push ebx
push 0
push eax
call fcn.00459150
lea eax, [ebp - 0x860]
push esi
push eax
call fcn.00440454
xor esi, esi
lea eax, [ebp - 0x860]
cmp dword [ebp - 0x84c], 8
mov dword [ebp - 4], esi
cmovae eax, dword [ebp - 0x860]
push eax
lea eax, [ebp - 0x848]
push eax
call fcn.00448625
cmp dword [ebp - 0x834], 8
lea eax, [ebp - 0x848]
mov byte [ebp - 4], 1
cmovae eax, dword [ebp - 0x848]
push eax
lea eax, [ebp - 0x830]
push 0x4b1500
push eax
call fcn.0040a880
push ebx
lea eax, [ebp - 0x218]
push esi
push eax
call fcn.00459150
push ebx
lea eax, [ebp - 0x628]
push esi
push eax
call fcn.00459150
add esp, 0x40
lea eax, [ebp - 0x420]
push ebx
push esi
push eax
call fcn.00459150
add esp, 0xc
lea eax, [ebp - 0x420]
mov esi, 0x104
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetTempPathW]
push esi
lea eax, [ebp - 0x628]
push eax
lea eax, [ebp - 0x420]
push eax
call dword [sym.imp.KERNEL32.dll_GetLongPathNameW]
lea eax, [ebp - 0x628]
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.0046a4c9
lea eax, [ebp - 0x830]
push eax
lea eax, [ebp - 0x218]
push eax
call fcn.0046a458
add esp, 0x10
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
je 0x451d37
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_DeleteFileW]
lea eax, [ebp - 0x218]
mov ecx, edi
push eax
call fcn.004078d0
push 0
push 1
lea ecx, [ebp - 0x848]
call fcn.00407970
push 0
push 1
lea ecx, [ebp - 0x860]
call fcn.00407970
mov eax, edi
call fcn.0047d2b7
ret 8
Function at 0x455ef8
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push ecx
push ecx
push ebx
mov ebx, dword [ebp + 8]
mov eax, ecx
push esi
push edi
mov dword [ebp - 4], eax
lea edi, [eax + 0x210]
mov esi, dword [edi]
mov dword [ebp - 8], edi
cmp esi, dword [eax + 0x214]
je 0x455fc5
lea edi, [esi + 0x28]
lea ecx, [ebx + 0xa8]
mov dword [ebp + 8], edi
push ecx
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x4b38ec
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
sub edi, 0xffffff80
push edi
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x4b38ec
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea eax, [ebx + 0x28]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x4b38ec
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push dword [ebp + 8]
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
push 0x4b38ec
call dword [sym.imp.KERNEL32.dll_OutputDebugStringA]
lea eax, [ebx + 0xa8]
push edi
push eax
call fcn.0046ae70
mov edi, dword [ebp + 8]
pop ecx
pop ecx
test eax, eax
jne 0x455fa1
lea eax, [ebx + 0x28]
push edi
push eax
call fcn.0046ae70
pop ecx
pop ecx
test eax, eax
je 0x455fe2
mov eax, 0x1b0
lea ecx, [ebx + 0xa8]
add edi, eax
add esi, eax
mov eax, dword [ebp - 4]
mov dword [ebp + 8], edi
cmp esi, dword [eax + 0x214]
jne 0x455f2b
mov edi, dword [ebp - 8]
lea eax, [ebx + 0xa8]
push eax
call fcn.0046a510
pop ecx
test eax, eax
je 0x455fe2
push ebx
mov ecx, edi
call fcn.00456924
mov al, 1
jmp 0x455fe4
xor al, al
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x456867
Capabilities:
Check os version

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x118
mov eax, dword [0x4d5210]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
mov ebx, 0x114
push edi
push ebx
xor edi, edi
mov eax, dword [esi + 0x210]
mov dword [esi + 0x214], eax
lea eax, [ebp - 0x118]
push edi
push eax
call fcn.00459150
add esp, 0xc
mov dword [ebp - 0x118], ebx
lea eax, [ebp - 0x118]
push eax
call dword [sym.imp.KERNEL32.dll_GetVersionExW]
cmp dword [ebp - 0x108], 2
jne 0x4568c8
mov ecx, esi
call fcn.004562be
jmp 0x4568dd
mov ebx, edi
test edi, edi
jne 0x4568dd
mov ecx, esi
call fcn.00456199
inc ebx
mov edi, eax
cmp ebx, 0xa
jl 0x4568ca
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.00434840
mov esp, ebp
pop ebp
ret
Function at 0x457718
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x18
mov eax, dword [0x4d5210]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [ebp + 0xc]
push esi
mov esi, dword [ebp + 0x10]
push edi
mov edi, dword [ebp + 0x14]
test edi, edi
jle 0x4577ad
lea ecx, [eax + 0x80]
add eax, 0x100
dec edi
mov dword [ebp - 0x14], ecx
shr edi, 3
inc edi
mov dword [ebp - 0x18], eax
mov dword [ebp - 0x10], edi
mov edx, ebx
mov ecx, esi
push 8
sub edx, esi
pop edi
mov al, byte [edx + ecx]
mov byte [ecx], al
inc ecx
sub edi, 1
jne 0x45775d
push 8
lea eax, [ebp - 0xc]
push ebx
push eax
call fcn.00458bd0
push esi
push esi
push dword [ebp - 0x14]
call fcn.004569fe
mov edx, dword [ebp - 0x18]
add esp, 0x18
xor ecx, ecx
mov al, byte [edx + ecx]
xor byte [esi + ecx], al
inc ecx
cmp ecx, 8
jl 0x457786
push 8
lea eax, [ebp - 0xc]
push eax
push edx
call fcn.00458bd0
add esp, 0xc
add ebx, 8
add esi, 8
sub dword [ebp - 0x10], 1
jne 0x457754
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00434840
mov esp, ebp
pop ebp
ret

Function at 0x457a21
Capabilities:
Create directory

Disassembly:
push 0x49c
mov eax, 0x4af8f9
call fcn.0047d2fc
mov ebx, ecx
mov edi, dword [ebp + 8]
test edi, edi
jne 0x457a40
xor eax, eax
jmp 0x457bc8
push 0x100
lea eax, [ebp - 0x110]
push 0
push eax
call fcn.00459150
lea eax, [ebp - 0x110]
push edi
push eax
call fcn.0046a720
push edi
xor esi, esi
call fcn.0046a510
mov edi, eax
mov dword [ebp - 0x214], 7
xor ecx, ecx
xor eax, eax
mov dword [ebp - 0x218], ecx
mov word [ebp - 0x228], ax
push 0x100
push ecx
lea eax, [ebp - 0x210]
mov dword [ebp - 4], ecx
push eax
call fcn.00459150
add esp, 0x24
cmp byte [ebp + edi - 0x111], 0x5c
je 0x457aaf
mov byte [ebp + edi - 0x110], 0x5c
cmp byte [ebp - 0x110], 0
je 0x457bb6
mov al, byte [ebp + esi - 0x110]
cmp al, 0x3a
jne 0x457acf
push 2
pop eax
jmp 0x457ba6
cmp al, 0x5c
jne 0x457ba3
push esi
lea eax, [ebp - 0x110]
push eax
lea eax, [ebp - 0x210]
push eax
call fcn.00458bd0
add esp, 0xc
cmp esi, 0x100
jae 0x457be4
lea eax, [ebp - 0x210]
mov byte [ebp + esi - 0x210], 0
push eax
lea ecx, [ebp - 0x240]
call fcn.0040c220
lea eax, [ebp - 0x240]
mov byte [ebp - 4], 1
push eax
lea eax, [ebp - 0x258]
mov ecx, ebx
push eax
call fcn.00458137
push eax
lea ecx, [ebp - 0x228]
call fcn.00409bd0
push 0
push 1
lea ecx, [ebp - 0x258]
call fcn.00407970
push 0
push 1
lea ecx, [ebp - 0x240]
mov byte [ebp - 4], 0
call fcn.0043c065
cmp dword [ebp - 0x214], 8
lea ecx, [ebp - 0x4a8]
lea eax, [ebp - 0x228]
cmovae eax, dword [ebp - 0x228]
push ecx
push eax
call dword [sym.imp.KERNEL32.dll_FindFirstFileW]
cmp eax, 0xffffffff
jne 0x457ba3
cmp dword [ebp - 0x214], 8
lea eax, [ebp - 0x228]
push 0
cmovae eax, dword [ebp - 0x228]
push eax
call dword [sym.imp.KERNEL32.dll_CreateDirectoryW]
test eax, eax
je 0x457bd0
xor eax, eax
inc eax
add esi, eax
cmp byte [ebp + esi - 0x110], 0
jne 0x457abc
push 0
push 1
lea ecx, [ebp - 0x228]
call fcn.00407970
xor eax, eax
inc eax
call fcn.0047d2b7
ret 4
push 0
push 1
lea ecx, [ebp - 0x228]
call fcn.00407970
jmp 0x457a39
call fcn.00434ed0
int3
Function at 0x458109
Capabilities:
Create thread

Disassembly:
mov edx, dword [ecx + 0x300]
or eax, 0xffffffff
cmp edx, eax
je 0x45811b
cmp edx, 1
jne 0x458136
xor eax, eax
push eax
push eax
push ecx
push 0x457ea7
push eax
push eax
call dword [sym.imp.KERNEL32.dll_CreateThread]
push eax
call dword [sym.imp.KERNEL32.dll_CloseHandle]
xor eax, eax
ret

Function at 0x4701bc
Capabilities:
Set environment variable

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.0046fe7c

Function at 0x474faa
Capabilities:
Read file on windows

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
pop ebp
jmp fcn.00474e29

Function at 0x47e370
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4d5210]
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 0x47e3c0
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x47e3ba
shr eax, 8
cmp al, 2
jne 0x47e3ba
xor eax, eax
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
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.00434840
mov esp, ebp
pop ebp
ret

Function at 0x480140
Capabilities:
Create udp socket

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
push 0x48
push 1
call dword [0x4d5cbc]
mov esi, dword [ebp + 8]
mov edi, eax
add esp, 8
mov ebx, 8
mov dword [esi + 0x3bc], edi
test edi, edi
je 0x48021c
push dword [ebp + 0x14]
mov ecx, dword [ebp + 0x10]
lea eax, [edi + 0x10]
push ecx
push dword [ebp + 0xc]
mov dword [esi + 0x3ac], ecx
mov dword [esi + 0x3b4], 0
mov dword [esi + 0x3b8], 0
mov dword [esi + 0x3b0], 0
push eax
mov dword [edi + 4], 0xffffffff
mov dword [edi], 0
call fcn.00480250
add esp, 0x10
test eax, eax
je 0x48021c
mov eax, dword [esi + 0x3a8]
test eax, eax
je 0x4801d4
push eax
call dword [0x4d5cb0]
add esp, 4
mov dword [esi + 0x3a8], 0
push dword [ebp + 0xc]
call dword [0x4d5cb8]
add esp, 4
mov dword [esi + 0x3a8], eax
test eax, eax
je 0x48021c
push 0
push 2
push 2
call dword [sym.imp.WS2_32.dll_socket]
mov dword [edi + 4], eax
cmp eax, 0xffffffff
je 0x48021c
lea eax, [edi + 0x10]
push eax
push 0x4800b0
call fcn.0048e810
add esp, 8
mov dword [edi], eax
test eax, eax
jne 0x480239
call fcn.0046b4ff
mov ebx, dword [eax]
lea eax, [esi + 0x3a8]
push eax
call fcn.0047ffc0
add esp, 4
push ebx
call dword [sym.imp.KERNEL32.dll_SetLastError]
pop edi
pop esi
xor eax, eax
pop ebx
pop ebp
ret
pop edi
pop esi
mov eax, 1
pop ebx
pop ebp
ret
Function at 0x488dc0
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
mov ecx, dword [ebp + 8]
push ebx
push edi
push 0
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ecx + eax*4 + 0x130]
call dword [sym.imp.WS2_32.dll_send]
mov ebx, dword [ebp + 0x18]
mov edi, eax
mov dword [ebx], 0
cmp edi, 0xffffffff
jne 0x488e3e
push esi
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
cmp esi, 0x2733
jne 0x488e0e
pop esi
pop edi
mov dword [ebx], 0x51
xor eax, eax
pop ebx
pop ebp
ret
push esi
push dword [ebp + 8]
call fcn.0048d310
push eax
mov eax, dword [ebp + 8]
push str.Send_failure:__s
push dword [eax]
call fcn.00488aa0
mov eax, dword [ebp + 8]
add esp, 0x14
mov eax, dword [eax]
mov dword [eax + 0x856c], esi
mov eax, edi
mov dword [ebx], 0x37
pop esi
pop edi
pop ebx
pop ebp
ret

Function at 0x489020
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push esi
mov esi, dword [ebp + 8]
mov eax, dword [esi + 0x164]
test eax, eax
je 0x489049
push dword [esi + 0xf4]
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 0x48907f
push dword [esi + 0xf0]
lea eax, [eax + eax*2]
push 1
add eax, 0x4c0154
push 2
push eax
call fcn.0046ab5c
push dword [esi + 0xf0]
push 1
push dword [ebp + 0x14]
push dword [ebp + 0x10]
call fcn.0046ab5c
add esp, 0x20
xor eax, eax
pop esi
pop ebp
ret

Function at 0x489210
Capabilities:
Receive data
Receive data on socket

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, dword [eax + 0x530]
cmp ecx, 0xffffffff
je 0x48926b
mov eax, dword [eax + 0x524]
mov eax, dword [eax]
mov eax, dword [eax + ecx*4]
test eax, eax
je 0x48926b
mov ecx, dword [ebp + 0xc]
test ecx, ecx
je 0x489239
mov dword [ecx], eax
cmp dword [eax + 0x148], 0
push esi
mov esi, dword [eax + 0x130]
je 0x48924f
or eax, 0xffffffff
pop esi
pop ebp
ret
push 2
push 1
lea eax, [ebp + 0xb]
push eax
push esi
call dword [sym.imp.WS2_32.dll_recv]
or ecx, 0xffffffff
test eax, eax
cmove esi, ecx
mov eax, esi
pop esi
pop ebp
ret
or eax, 0xffffffff
pop ebp
ret
Function at 0x489450
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov eax, dword [0x4d5210]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
cmp dword [edi + 0x19c], 0
mov ebx, dword [edi]
jne 0x4895c3
mov esi, dword [ebp + 0xc]
lea eax, [ebp - 0x108]
push eax
lea eax, [ebp - 0x84]
mov dword [ebp - 0x108], 0x80
push eax
push esi
call dword [sym.imp.WS2_32.dll_getpeername]
test eax, eax
je 0x4894ce
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.0048d310
push eax
push esi
push str.getpeername___failed_with_errno__d:__s
push ebx
call fcn.00488aa0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
mov esp, ebp
pop ebp
ret
lea eax, [ebp - 0x108]
mov dword [ebp - 0x108], 0x80
push eax
lea eax, [ebp - 0x104]
push eax
push esi
call dword [sym.imp.WS2_32.dll_getsockname]
test eax, eax
je 0x489521
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
mov esi, eax
push esi
push edi
call fcn.0048d310
push eax
push esi
push str.getsockname___failed_with_errno__d:__s
push ebx
call fcn.00488aa0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0xcc]
push eax
lea eax, [edi + 0x9e]
push eax
lea eax, [ebp - 0x84]
push eax
call fcn.004899c0
add esp, 0xc
test eax, eax
jne 0x489572
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.0048d310
push eax
push esi
push str.ssrem_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00488aa0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
mov esp, ebp
pop ebp
ret
lea eax, [edi + 0x100]
push eax
lea eax, [edi + 0xd0]
push eax
lea eax, [ebp - 0x104]
push eax
call fcn.004899c0
add esp, 0xc
test eax, eax
jne 0x4895c3
call dword [sym.imp.KERNEL32.dll_GetLastError]
mov esi, eax
push esi
push edi
call fcn.0048d310
push eax
push esi
push str.ssloc_inet_ntop___failed_with_errno__d:__s
push ebx
call fcn.00488aa0
add esp, 0x18
pop edi
pop esi
pop ebx
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
mov esp, ebp
pop ebp
ret
push edi
call fcn.00489270
mov ecx, dword [ebp - 4]
add esp, 4
xor ecx, ebp
pop edi
pop esi
pop ebx
call fcn.00434840
mov esp, ebp
pop ebp
ret
Function at 0x489e30
Capabilities:
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
push esi
push edi
mov edi, dword [ebp + 8]
push 4
mov esi, dword [edi]
mov eax, dword [esi + 0x314]
mov dword [ebp + 8], eax
lea eax, [ebp + 8]
push eax
push 1
push 6
push dword [ebp + 0xc]
call dword [sym.imp.WS2_32.dll_setsockopt]
test eax, eax
jns 0x489e7a
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push edi
call fcn.0048d310
push eax
push str.Could_not_set_TCP_NODELAY:__s_n
push esi
call fcn.00488b40
add esp, 0x14
pop edi
pop esi
pop ebp
ret
push str.TCP_NODELAY_set_n
push esi
call fcn.00488b40
add esp, 8
pop edi
pop esi
pop ebp
ret

Function at 0x48bed0
Capabilities:
Parse pe header

Disassembly:
push ebp
mov ebp, esp
mov cl, byte [ebp + 8]
movsx eax, cl
add eax, 0xffffff9f
cmp eax, 0x19
ja case.default.0x48bee1
jmp dword [eax*4 + 0x48bf54]
mov al, 0x41
pop ebp
ret
mov al, 0x42
pop ebp
ret
mov al, 0x43
pop ebp
ret
mov al, 0x44
pop ebp
ret
mov al, 0x45
pop ebp
ret
mov al, 0x46
pop ebp
ret
mov al, 0x47
pop ebp
ret
mov al, 0x48
pop ebp
ret
mov al, 0x49
pop ebp
ret
mov al, 0x4a
pop ebp
ret
mov al, 0x4b
pop ebp
ret
mov al, 0x4c
pop ebp
ret
mov al, 0x4d
pop ebp
ret
mov al, 0x4e
pop ebp
ret
mov al, 0x4f
pop ebp
ret
mov al, 0x50
pop ebp
ret
mov al, 0x51
pop ebp
ret
mov al, 0x52
pop ebp
ret
mov al, 0x53
pop ebp
ret
mov al, 0x54
pop ebp
ret
mov al, 0x55
pop ebp
ret
mov al, 0x56
pop ebp
ret
mov al, 0x57
pop ebp
ret
mov al, 0x58
pop ebp
ret
mov al, 0x59
pop ebp
ret
mov al, 0x5a
pop ebp
ret
mov al, cl
pop ebp
ret
Function at 0x48cc90
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x230
mov eax, dword [0x4d5210]
xor eax, ebp
mov dword [ebp - 4], eax
cmp dword [0x4d86f8], 0
mov dword [ebp - 0x230], str.getaddrinfo
mov dword [ebp - 0x22c], 0x48c7a0
mov dword [ebp - 0x228], str.getnameinfo
mov dword [ebp - 0x224], 0x48ca40
mov dword [ebp - 0x220], str.freeaddrinfo
mov dword [ebp - 0x21c], fcn.0048c750
jne 0x48ce12
push 0x104
lea eax, [ebp - 0x218]
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
test eax, eax
je 0x48ce08
push ebx
push esi
push edi
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x110]
push 0x10c
push eax
call fcn.0046c467
push str.ws2_32
lea eax, [ebp - 0x110]
push 0x10c
push eax
call fcn.004a6a96
add esp, 0x18
lea eax, [ebp - 0x110]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov esi, dword [sym.imp.KERNEL32.dll_FreeLibrary]
mov edi, eax
mov ebx, dword [sym.imp.KERNEL32.dll_GetProcAddress]
test edi, edi
je 0x48cd68
push str.getaddrinfo
push edi
call ebx
test eax, eax
jne 0x48cdbd
push edi
call esi
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x110]
push 0x10c
push eax
call fcn.0046c467
push str.wship6
lea eax, [ebp - 0x110]
push 0x10c
push eax
call fcn.004a6a96
add esp, 0x18
lea eax, [ebp - 0x110]
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryA]
mov edi, eax
test edi, edi
je 0x48ce05
push str.getaddrinfo
push edi
call ebx
test eax, eax
jne 0x48cdbd
push edi
call esi
jmp 0x48ce05
xor esi, esi
nop
push dword [ebp + esi*8 - 0x230]
push edi
call ebx
mov dword [ebp + esi*8 - 0x22c], eax
test eax, eax
je 0x48cdfe
inc esi
cmp esi, 3
jl 0x48cdc0
mov eax, dword [ebp - 0x22c]
mov dword [0x4d5cc4], eax
mov eax, dword [ebp - 0x224]
mov dword [0x4d5ccc], eax
mov eax, dword [ebp - 0x21c]
mov dword [fcn.0048c750], eax
jmp 0x48ce05
push edi
call dword [sym.imp.KERNEL32.dll_FreeLibrary]
pop edi
pop esi
pop ebx
mov dword [0x4d86f8], 1
movzx eax, word [ebp + 8]
mov ecx, dword [ebp - 4]
xor ecx, ebp
mov eax, dword [eax*8 + 0x4d5cc4]
call fcn.00434840
mov esp, ebp
pop ebp
ret 4
Function at 0x48d0d0
Capabilities:
Resolve dns

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0x18]
push ebx
push edi
mov edi, dword [ebp + 0x1c]
push dword [ebp + 8]
mov dword [edi], 0
mov byte [eax], 0
call dword [sym.imp.WS2_32.dll_gethostbyname]
mov ebx, eax
test ebx, ebx
je 0x48d15e
cmp word [ebx + 8], 2
push esi
jne 0x48d132
cmp word [ebx + 0xa], 4
jne 0x48d132
mov esi, dword [ebx + 0xc]
mov eax, dword [esi]
test eax, eax
je 0x48d132
nop dword [eax + eax]
push dword [eax]
push dword [ebp + 0x14]
push dword [ebp + 0x10]
push dword [ebp + 0xc]
call fcn.0048cff0
mov dword [edi], eax
test eax, eax
je 0x48d152
add esi, 4
lea edi, [eax + 0x1c]
mov eax, dword [esi]
test eax, eax
jne 0x48d110
push 0x400
push dword [ebx]
push 0x401
push dword [ebp + 0x18]
call fcn.004791db
add esp, 0x10
xor eax, eax
pop esi
pop edi
pop ebx
pop ebp
ret 0x18
pop esi
pop edi
mov eax, 8
pop ebx
pop ebp
ret 0x18
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
add eax, 0xffffd507
cmp eax, 3
ja case.0x48d16e.11001
jmp dword [eax*4 + 0x48d198]
pop edi
mov eax, 0x2af9
pop ebx
pop ebp
ret 0x18
pop edi
mov eax, 0x2afa
pop ebx
pop ebp
ret 0x18
pop edi
mov eax, 0x2afb
pop ebx
pop ebp
ret 0x18

Function at 0x48e810
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.004a6d0a
add esp, 0x18
test eax, eax
je 0x48e832
cmp eax, 0xffffffff
jne 0x48e834
xor eax, eax
pop ebp
ret
Function at 0x4968b0
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x194
mov eax, dword [0x4d5210]
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 0x4968fd
push eax
push str.WSAStartup_failed___d_
push esi
call fcn.00488aa0
add esp, 0xc
mov eax, 2
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
mov esp, ebp
pop ebp
ret
call dword [sym.imp.WS2_32.dll_WSACleanup]
mov eax, dword [ebp - 0x194]
cmp al, 2
jne 0x496925
shr eax, 8
test al, al
jne 0x496925
xor eax, eax
pop esi
mov ecx, dword [ebp - 4]
xor ecx, ebp
call fcn.00434840
mov esp, ebp
pop ebp
ret
push str.insufficient_winsock_version_to_support_telnet
push esi
call fcn.00488aa0
mov ecx, dword [ebp - 4]
add esp, 8
xor ecx, ebp
mov eax, 2
pop esi
call fcn.00434840
mov esp, ebp
pop ebp
ret

Function at 0x4970a0
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 + 0x130]
mov byte [ebp + 8], 0xff
mov byte [ebp + 9], bl
call dword [sym.imp.WS2_32.dll_send]
test eax, eax
jns 0x4970e8
call dword [sym.imp.WS2_32.dll_WSAGetLastError]
push eax
push str.Sending_data_failed___d_
push edi
call fcn.00488aa0
add esp, 0xc
push dword [ebp + 0x10]
push ebx
push str.SENT
push dword [esi]
call fcn.00496a20
add esp, 0x10
pop edi
pop esi
pop ebx
pop ebp
ret