joyce8/EMBER2024-capa huggingface dataset:
Function at 0x46a9a0
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x46ab4b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x46ab2c
mov dl, 1
mov eax, dword [0x41ad9c]
call fcn.004040b0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404ff4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x46ab1b
inc eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
call fcn.00458584
test al, al
je 0x46ab0e
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x46ab5c
lea eax, [ebp - 0x254]
call fcn.0040b5fc
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x46ab0e
xor eax, eax
push ebp
push 0x46ab07
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x46ab94
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
jne 0x46aaf0
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00405264
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x46aaf0
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00405264
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46ab0e
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x46aa11
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041f89c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46ab52
lea eax, [ebp - 0x260]
call fcn.00404ff4
ret

Function at 0x46b4dc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x5b3b58]
cmp byte [eax + 0xa5], 0
jne 0x46b54d
cmp dword [0x5b3b70], 0
jne 0x46b50e
call sub.KERNEL32.DLL_GetCurrentThreadId
push eax
push 0
mov eax, 0x46b498
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x5b3b70], eax
cmp dword [0x5b3b6c], 0
jne 0x46b529
push 0
push 0
push 0
push 0
call sub.KERNEL32.DLL_CreateEventA
mov dword [0x5b3b6c], eax
cmp dword [0x5b3b74], 0
jne 0x46b54d
push esp
push 0
push 0
push 0x46b43c
push 0x3e8
push 0
call sub.KERNEL32.DLL_CreateThread
mov dword [0x5b3b74], eax
pop edx
ret
Function at 0x46bc0c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x5b3b58]
cmp dword [eax + 0x30], 0
je 0x46bcb6
cmp dword [ebx + 0x94], 0
jne 0x46bcb0
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x46bb9c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x46bcb0
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
test al, 8
je 0x46bc76
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x46bcb0
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0041d044
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x46bc85
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x46c814
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x46c849
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.004050e4
jmp 0x46c856
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00405048
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x46daf0
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x46db31
mov eax, esi
call fcn.00453b08
test al, al
je 0x46db31
mov eax, dword [ebx + 0x84]
call fcn.00453804
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x46db31
push 0
mov eax, dword [ebx + 0x84]
call fcn.00453804
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret

Function at 0x470178
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.0046fb48
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.004054d0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x4701d6
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5b2b50]
mov dl, 1
mov eax, dword [0x46fa40]
call fcn.0040e2cc
call fcn.00404984
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4701e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.004054d0
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x470238
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5b2ed0]
mov dl, 1
mov eax, dword [0x46fa40]
call fcn.0040e2cc
call fcn.00404984
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0046fb78
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x476224
Capabilities:
Initialize winsock library

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe4
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
xor eax, eax
push ebp
push 0x4762ad
push dword fs:[eax]
mov dword fs:[eax], esp
push 0x5b3ba4
push 0x101
call sub.wsock32.dll_WSAStartup
mov ebx, eax
test ebx, ebx
je 0x476297
lea edx, [ebp - 0x1c]
mov eax, ebx
call fcn.0040d994
mov eax, dword [ebp - 0x1c]
mov dword [ebp - 0x18], eax
mov byte [ebp - 0x14], 0xb
mov dword [ebp - 0x10], ebx
mov byte [ebp - 0xc], 0
mov eax, 0x4762c4
mov dword [ebp - 8], eax
mov byte [ebp - 4], 0xb
lea eax, [ebp - 0x18]
push eax
push 2
mov ecx, dword [0x5b2d24]
mov dl, 1
mov eax, dword [0x475a28]
call fcn.0040e2cc
call fcn.00404984
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4762b4
lea eax, [ebp - 0x1c]
call fcn.00404ff4
ret

Function at 0x476954
Capabilities:
Connect socket

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, ebx
call fcn.00476878
mov cl, 1
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.004042e8
push 0x10
lea eax, [ebx + 0x18]
push eax
mov eax, dword [ebx + 4]
push eax
call sub.wsock32.dll_connect
mov edx, 0x4769b8
call fcn.0047616c
mov byte [ebx + 0x29], 0
test byte [ebx + 0x28], 0x10
jne 0x4769aa
cmp dword [ebx + 4], 0xffffffff
setne al
mov byte [ebx + 8], al
mov cl, 2
mov edx, ebx
mov eax, ebx
mov si, 0xffff
call fcn.004042e8
pop esi
pop ebx
ret

Function at 0x4769dc
Capabilities:
Get local ipv4 addresses
Get socket information

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00476714
xor eax, eax
push ebp
push 0x476a5b
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.00404ff4
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
jne 0x476a15
call fcn.00404a30
jmp 0x476a62
mov dword [ebp - 8], 0x10
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x18]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_getsockname
test eax, eax
jne 0x476a45
push dword [ebp - 0x14]
call sub.wsock32.dll_inet_ntoa
mov edx, eax
mov eax, ebx
call fcn.004051ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476a62
mov eax, dword [ebp - 4]
call fcn.00476720
ret
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x476a68
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00476714
xor eax, eax
push ebp
push 0x476ae1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, ebx
call fcn.00404ff4
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
jne 0x476aa4
call fcn.00404a30
jmp 0x476ae8
push pe_nt_image_headers32
lea eax, [ebp - 0x104]
push eax
call sub.wsock32.dll_gethostname
test eax, eax
jne 0x476acb
mov eax, ebx
lea edx, [ebp - 0x104]
mov ecx, pe_nt_image_headers32
call fcn.00405264
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x476ae8
mov eax, dword [ebp - 4]
call fcn.00476720
ret
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x476af0
Capabilities:
Resolve dns

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, edx
mov eax, ebx
call fcn.004054d0
push eax
call sub.wsock32.dll_gethostbyname
mov ebx, eax
lea eax, [esp + 4]
xor ecx, ecx
mov edx, 4
call fcn.0040387c
test ebx, ebx
je 0x476b3b
mov eax, ebx
mov edx, dword [eax + 0xc]
mov edx, dword [edx]
mov cl, byte [edx]
mov byte [esp + 4], cl
mov cl, byte [edx + 1]
mov byte [esp + 5], cl
mov cl, byte [edx + 2]
mov byte [esp + 6], cl
mov al, byte [edx + 3]
mov byte [esp + 7], al
mov eax, dword [esp + 4]
mov dword [esp], eax
mov eax, dword [esp]
pop ecx
pop edx
pop ebx
ret

Function at 0x476c18
Capabilities:
Create tcp socket
Create udp socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x476c49
mov ecx, dword [0x5b2bbc]
mov dl, 1
mov eax, dword [0x475a28]
call fcn.0040e290
call fcn.00404984
push 0
push 1
push 2
call sub.wsock32.dll_socket
mov ebx, eax
mov eax, dword [ebp - 4]
mov dword [eax + 4], ebx
inc ebx
jne 0x476c76
mov ecx, dword [0x5b2b10]
mov dl, 1
mov eax, dword [0x475a28]
call fcn.0040e290
call fcn.00404984
xor eax, eax
push ebp
push 0x476cf2
push dword fs:[eax]
mov dword fs:[eax], esp
xor ecx, ecx
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xffff
call fcn.004042e8
cmp byte [ebp + 8], 0
je 0x476cce
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 1
lea eax, [ebp - 0x18]
push eax
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.00476b80
mov eax, dword [ebp - 4]
lea esi, [ebp - 0x18]
lea edi, [eax + 0x18]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov eax, dword [ebp - 4]
call fcn.00476954
jmp 0x476ce8
mov eax, dword [ebp + 0x10]
push eax
mov ax, word [ebp + 0xc]
push eax
push 0
push 1
mov ecx, dword [ebp - 8]
mov edx, edi
mov eax, dword [ebp - 4]
call fcn.00476458
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x476d0f
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 0xc
Function at 0x476ed4
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff004
push eax
add esp, 0xfffffff0
push ebx
push esi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00476714
xor eax, eax
push ebp
push 0x477045
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
mov eax, dword [ebp - 4]
cmp dword [eax + 0xc], 0
je 0x47702f
mov eax, dword [ebp - 4]
cmp dword [eax + 4], 0xffffffff
je 0x476f1f
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x476f29
call fcn.00404a30
jmp 0x47704c
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041f964
mov dword [ebp - 0xc], eax
lea edx, [ebp - 0x1010]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov ecx, 0x1000
mov ebx, dword [eax]
call dword [ebx + 0xc]
mov ebx, eax
test ebx, ebx
jle 0x477024
push 0
push ebx
lea eax, [ebp - 0x1010]
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov ecx, eax
cmp ecx, 0xffffffff
jne 0x476fd7
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0x10], eax
cmp dword [ebp - 0x10], 0x2733
je 0x476fc4
lea eax, [ebp - 0x10]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004042e8
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
push ebp
call fcn.00476e8c
pop ecx
mov eax, dword [ebp - 4]
mov dl, byte [0x477058]
cmp dl, byte [eax + 0x28]
je 0x47702b
call fcn.0040e1a8
jmp 0x47702b
mov eax, dword [ebp - 0xc]
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041f984
jmp 0x47702b
cmp ecx, ebx
jge 0x476ff3
mov eax, dword [ebp - 0xc]
add eax, ecx
cdq
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041f984
jmp 0x476f29
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
mov edx, dword [eax]
call dword [edx]
push edx
push eax
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0xc]
call fcn.0041f964
cmp edx, dword [esp + 4]
jne 0x477013
cmp eax, dword [esp]
pop edx
pop eax
jne 0x476f29
push ebp
call fcn.00476e8c
pop ecx
jmp 0x47702b
push ebp
call fcn.00476e8c
pop ecx
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x47704c
mov eax, dword [ebp - 4]
call fcn.00476720
ret
mov al, byte [ebp - 5]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47705c
Capabilities:
Send data
Send data on socket

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov esi, ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x47717e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00476714
xor eax, eax
push ebp
push 0x477161
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x4770ac
call fcn.00404a30
jmp 0x477168
push 0
push esi
push ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_send
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x47714b
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x47714b
lea eax, [ebp - 0xc]
push eax
mov cl, 1
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004042e8
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x47714b
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040d994
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x477198
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x5b2d24]
mov dl, 1
mov eax, dword [0x475a28]
call fcn.0040e2cc
call fcn.00404984
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x477168
mov eax, dword [ebp - 4]
call fcn.00476720
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x477185
lea eax, [ebp - 0x28]
call fcn.00404ff4
ret
Function at 0x4771e4
Capabilities:
Receive data
Receive data on socket
Set socket configuration

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
xor ebx, ebx
mov dword [ebp - 0x28], ebx
mov ebx, ecx
mov esi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x47732e
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00476714
xor eax, eax
push ebp
push 0x477311
push dword fs:[eax]
mov dword fs:[eax], esp
xor eax, eax
mov dword [ebp - 8], eax
cmp ebx, 0xffffffff
jne 0x477249
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
je 0x477249
lea eax, [ebp - 8]
push eax
push 0x4004667f
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_ioctlsocket
jmp 0x4772fb
mov eax, dword [ebp - 4]
cmp byte [eax + 8], 0
jne 0x47725c
call fcn.00404a30
jmp 0x477318
push 0
push ebx
push esi
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.wsock32.dll_recv
mov dword [ebp - 8], eax
cmp dword [ebp - 8], 0xffffffff
jne 0x4772fb
call sub.wsock32.dll_WSAGetLastError
mov dword [ebp - 0xc], eax
cmp dword [ebp - 0xc], 0x2733
je 0x4772fb
lea eax, [ebp - 0xc]
push eax
mov cl, 2
mov edx, dword [ebp - 4]
mov eax, dword [ebp - 4]
mov si, 0xfffe
call fcn.004042e8
mov eax, dword [ebp - 4]
mov edx, dword [eax + 4]
mov eax, dword [ebp - 4]
mov ecx, dword [eax]
call dword [ecx + 8]
cmp dword [ebp - 0xc], 0
je 0x4772fb
lea edx, [ebp - 0x28]
mov eax, dword [ebp - 0xc]
call fcn.0040d994
mov eax, dword [ebp - 0x28]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x1c], eax
mov byte [ebp - 0x18], 0
mov eax, 0x477348
mov dword [ebp - 0x14], eax
mov byte [ebp - 0x10], 0xb
lea eax, [ebp - 0x24]
push eax
push 2
mov ecx, dword [0x5b2d24]
mov dl, 1
mov eax, dword [0x475a28]
call fcn.0040e2cc
call fcn.00404984
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x477318
mov eax, dword [ebp - 4]
call fcn.00476720
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x477335
lea eax, [ebp - 0x28]
call fcn.00404ff4
ret

Function at 0x4851d4
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov esi, ecx
mov edi, edx
mov ebx, eax
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 4]
push eax
push 0
push 0x2001f
push 0
push 0x485268
push 0
mov eax, ebx
call fcn.004054d0
push eax
mov eax, dword [ebp + 8]
push eax
call sub.advapi32.dll_RegCreateKeyExA
mov ebx, eax
test ebx, ebx
jne 0x485243
mov eax, esi
call fcn.004052d0
inc eax
push eax
mov eax, esi
call fcn.004054d0
push eax
push 1
push 0
mov eax, edi
call fcn.004054d0
push eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegSetValueExA
mov ebx, eax
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
test ebx, ebx
je 0x48525e
mov ecx, dword [0x5b2990]
mov dl, 1
mov eax, dword [0x483190]
call fcn.0040e290
call fcn.00404984
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret 4
Function at 0x4852bc
Capabilities:
Get hostname

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x44], ebx
mov dword [ebp - 0x48], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
lea eax, [ebp - 0x10]
mov edx, dword [0x419b14]
call fcn.00405a5c
xor eax, eax
push ebp
push 0x485400
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x5a7a0c], 0
jne 0x48530f
mov ecx, dword [0x5b2780]
mov dl, 1
mov eax, dword [0x408c84]
call fcn.0040e290
call fcn.00404984
lea eax, [ebp - 0x20]
xor ecx, ecx
mov edx, 0x10
call fcn.0040387c
mov eax, ebx
call fcn.00405858
mov dword [ebp - 0x1c], eax
push esi
push edi
mov esi, 0x485410
lea edi, [ebp - 0x30]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
pop edi
pop esi
lea eax, [ebp - 0x30]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0xc]
call fcn.00406d28
xor eax, eax
mov dword [ebp - 8], eax
mov eax, ebx
call fcn.00405868
test eax, eax
jle 0x4853a7
mov dword [ebp - 4], 0x10
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x40]
push eax
call sub.KERNEL32.DLL_GetComputerNameA
test eax, eax
je 0x4853a0
lea eax, [ebp - 0x44]
mov edx, ebx
call fcn.00405298
mov eax, dword [ebp - 0x44]
push eax
lea eax, [ebp - 0x48]
lea edx, [ebp - 0x40]
mov ecx, 0x10
call fcn.00405264
mov eax, dword [ebp - 0x48]
pop edx
call fcn.00409b70
test eax, eax
jne 0x4853a0
mov ebx, 0x15
jmp 0x4853ac
mov ebx, 0x10
jmp 0x4853ac
mov ebx, 0x15
lea eax, [ebp - 0x10]
push eax
push 1
lea eax, [ebp - 0x20]
push eax
push ebx
push 0
push esi
call dword [0x5a7a0c]
call fcn.00485164
mov eax, dword [ebp - 8]
call fcn.00485164
mov eax, edi
mov edx, dword [ebp - 0xc]
call fcn.00406d40
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x485407
lea eax, [ebp - 0x48]
mov edx, 2
call fcn.00405018
lea eax, [ebp - 0x10]
mov edx, dword [0x419b14]
call fcn.00405b2c
ret

Function at 0x48a4a4
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x10], 0xca
jne 0x48a4d2
mov eax, ebx
call fcn.0048af48
cmp dword [ebx + 0x3c], 0
je 0x48a4cb
mov dword [ebx + 0x10], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x10], 0xcb
cmp dword [ebx + 0x10], 0xcb
jne 0x48a543
mov edx, dword [ebx + 0x1a6]
cmp dword [edx + 0x10], 0
je 0x48a535
cmp dword [ebx + 8], 0
je 0x48a4f4
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1a6]
call dword [edx]
test eax, eax
jne 0x48a506
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x48a535
cmp dword [ebx + 8], 0
je 0x48a4e7
cmp eax, 3
je 0x48a519
dec eax
jne 0x48a4e7
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x48a4e7
mov edx, dword [ebx + 0x132]
add dword [eax + 8], edx
jmp 0x48a4e7
mov ecx, dword [ebx + 0x8c]
mov dword [ebx + 0x94], ecx
jmp 0x48a561
cmp dword [ebx + 0x10], 0xcc
je 0x48a561
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x12
mov edx, dword [ebx + 0x10]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.0048a56c
pop ebx
ret
Function at 0x49b8b8
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
push ebx
push esi
mov ebx, 0x5aa010
test edx, edx
jne 0x49b8c8
xor eax, eax
pop esi
pop ebx
ret
xor eax, 0xffffffff
cmp ecx, 8
jb 0x49b990
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
sub ecx, 8
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
mov eax, esi
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
cmp ecx, 8
mov eax, esi
jae 0x49b8d4
test ecx, ecx
je 0x49b9ad
movzx esi, byte [edx]
xor esi, eax
inc edx
and esi, 0xff
shr eax, 8
mov esi, dword [ebx + esi*4]
xor esi, eax
dec ecx
mov eax, esi
jne 0x49b994
xor eax, 0xffffffff
pop esi
pop ebx
ret