joyce8/EMBER2024-capa huggingface dataset:
Function at 0x408356
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x108
mov al, byte [0x40cdc0]
push edi
push 0x41
mov byte [ebp - 0x108], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x107]
rep stosd dword es:[edi], eax
lea eax, [ebp - 0x108]
push eax
call fcn.00402f07
lea eax, [ebp - 0x108]
mov dword [esp], 0x40c900
push eax
call fcn.004033b8
pop ecx
lea eax, [ebp - 0x108]
pop ecx
push 5
push 0x40cdc0
push 0
push eax
push str.open
push dword [ebp + 8]
call dword [sym.imp.SHELL32.dll_ShellExecuteA]
pop edi
leave
ret

Function at 0x40907f
Capabilities:
Set registry value

Disassembly:
push dword [esp + 0xc]
call sub.MSVCRT.dll_strlen
pop ecx
inc eax
push eax
push dword [esp + 0x10]
push 1
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
ret

Function at 0x4090a2
Capabilities:
Set registry value

Disassembly:
lea eax, [esp + 0xc]
push 4
push eax
push 4
push 0
push dword [esp + 0x18]
push dword [esp + 0x18]
call dword [sym.imp.ADVAPI32.dll_RegSetValueExA]
ret

Function at 0x40956e
Capabilities:
Persist via run registry key

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x124
push esi
call fcn.0040949d
cmp dword [0x40de44], 0
mov esi, dword [ebp + 0xc]
je 0x4095b0
call fcn.00403027
test eax, eax
je 0x40959d
push esi
call fcn.004094cc
test eax, eax
pop ecx
jne 0x4095b0
push 0
push esi
push dword [ebp + 8]
push 0
call dword [0x40de44]
jmp 0x409645
mov al, byte [0x40cdc0]
push edi
push 0x40
mov byte [ebp - 0x124], al
pop ecx
xor eax, eax
lea edi, [ebp - 0x123]
push esi
rep stosd dword es:[edi], eax
stosw word es:[edi], ax
stosb byte es:[edi], al
call fcn.004094cc
pop ecx
pop edi
test eax, eax
lea eax, [ebp + 0xc]
push 0x20019
push eax
push str.SoftwareMicrosoftWindowsCurrentVersionExplorerShell_Folders
je 0x4095ed
push CreateStatusWindowA
jmp 0x4095f2
push 0x80000001
call fcn.00408f8e
add esp, 0x10
test eax, eax
jne 0x40962c
lea eax, [ebp - 0x20]
push eax
push esi
call fcn.004094e6
lea eax, [ebp - 0x124]
push 0x104
push eax
lea eax, [ebp - 0x20]
push eax
push dword [ebp + 0xc]
call fcn.00408ff4
add esp, 0x18
push dword [ebp + 0xc]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov esi, dword [ebp + 8]
lea eax, [ebp - 0x124]
push eax
push esi
call sub.MSVCRT.dll_strcpy
xor eax, eax
pop ecx
cmp byte [esi], al
pop ecx
setne al
pop esi
leave
ret

Function at 0x409648
Capabilities:
Create process on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x3c
push edi
push 0xe
pop ecx
xor eax, eax
lea edi, [ebp - 0x38]
rep stosd dword es:[edi], eax
mov eax, dword [ebp + 8]
and dword [ebp - 0x24], 0
and dword [ebp - 0x1c], 0
mov dword [ebp - 0x34], eax
mov eax, dword [ebp + 0xc]
mov dword [ebp - 0x3c], 0x3c
mov dword [ebp - 0x2c], eax
lea eax, [ebp - 0x3c]
push eax
mov dword [ebp - 0x38], 0xc
mov dword [ebp - 0x30], str.properties
mov dword [ebp - 0x28], 0x40cdc0
mov dword [ebp - 0x20], 5
call dword [sym.imp.SHELL32.dll_ShellExecuteExA]
pop edi
leave
ret
Function at 0x409916
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
push ebx
push esi
lea eax, [ebp - 0x20]
push edi
push eax
xor ebx, ebx
push dword [ebp + 8]
mov dword [ebp - 0x20], ebx
call sub.VERSION.dll_GetFileVersionInfoSizeA
cmp eax, ebx
mov dword [ebp - 4], eax
jbe 0x409acb
mov esi, dword [ebp + 0xc]
push 0x810
push ebx
push esi
call sub.MSVCRT.dll_memset
push dword [ebp - 4]
call sub.MSVCRT.dll_void____cdecl_operator_new_unsigned_int_
add esp, 0x10
mov edi, eax
push edi
push dword [ebp - 4]
push ebx
push dword [ebp + 8]
call sub.VERSION.dll_GetFileVersionInfoA
lea eax, [ebp - 4]
push eax
lea eax, [ebp + 0xc]
push eax
push 0x40c278
push edi
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x4099ac
mov eax, dword [ebp + 0xc]
cmp dword [ebp + 0x10], ebx
mov ecx, dword [eax + 0x30]
mov dword [esi + 4], ecx
mov ecx, dword [eax + 8]
mov dword [esi], ecx
mov ecx, dword [eax + 0x14]
mov dword [esi + 0xc], ecx
mov eax, dword [eax + 0x10]
mov dword [esi + 8], eax
je 0x4099b4
push 1
push edi
call fcn.004098e9
pop ecx
pop ecx
jmp 0x409acd
cmp dword [ebp + 0x10], ebx
je 0x4099b4
push ebx
jmp 0x40999f
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x1c]
push eax
push str.VarFileInfoTranslation
push edi
call sub.VERSION.dll_VerQueryValueA
test eax, eax
je 0x409a03
mov eax, dword [ebp - 0x1c]
movzx ecx, word [eax + 2]
movzx eax, word [eax]
push ecx
push eax
lea eax, [ebp - 0x18]
push str._4.4X_4.4X
push eax
call dword [sym.imp.MSVCRT.dll_sprintf]
lea eax, [ebp - 0x120]
push eax
lea eax, [ebp - 0x18]
push 0x40cdc0
push eax
push edi
call fcn.00409853
add esp, 0x20
test eax, eax
jne 0x409a13
lea eax, [ebp - 0x18]
push str.040904E4
push eax
call sub.MSVCRT.dll_strcpy
pop ecx
pop ecx
lea eax, [esi + 0x10]
push eax
lea eax, [ebp - 0x18]
push 0x40c6a0
push eax
push edi
call fcn.00409853
lea eax, [esi + 0x110]
push eax
lea eax, [ebp - 0x18]
push 0x40c690
push eax
push edi
call fcn.00409853
lea eax, [esi + 0x210]
push eax
lea eax, [ebp - 0x18]
push 0x40c684
push eax
push edi
call fcn.00409853
lea eax, [esi + 0x310]
push eax
lea eax, [ebp - 0x18]
push 0x40cc6c
push eax
push edi
call fcn.00409853
add esp, 0x40
lea eax, [esi + 0x410]
push eax
lea eax, [ebp - 0x18]
push 0x40c678
push eax
push edi
call fcn.00409853
lea eax, [esi + 0x510]
push eax
lea eax, [ebp - 0x18]
push 0x40cc5c
push eax
push edi
call fcn.00409853
lea eax, [esi + 0x610]
push eax
lea eax, [ebp - 0x18]
push 0x40cc4c
push eax
push edi
call fcn.00409853
add esi, 0x710
lea eax, [ebp - 0x18]
push esi
push str.OriginalFileName
push eax
push edi
call fcn.00409853
add esp, 0x40
jmp 0x40999d
xor eax, eax
pop edi
pop esi
pop ebx
leave
ret
Function at 0x4028c4
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x4028f3
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403adc
jmp 0x402911
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.0040284c
mov edi, eax
test ebx, ebx
je 0x402911
cmp dword [esi], 0
je 0x402911
dec ebx
jmp 0x4028fa
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402be4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402c7c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402c5c
xor eax, eax
push ebp
push 0x402c55
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x402c98
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402c5c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x404f84
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405140
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x404fe5
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x40515c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405057
xor eax, eax
push ebp
push 0x405050
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.00404ddc
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405039
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40517c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405057
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x405138
cmp byte [ebp - 0xd], 0
jne 0x405099
cmp byte [ebp - 0x12], 0
je 0x405138
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x4050b2
dec ebx
cmp byte [ebx], 0x2e
je 0x4050c1
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x4050b1
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405138
inc ebx
cmp byte [ebp - 0x12], 0
je 0x4050ee
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405138
cmp byte [ebp - 0xd], 0
je 0x405138
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405138
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x40a4b8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a4f1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403adc
jmp 0x40a4fa
mov eax, ebx
mov edx, esi
call fcn.00403a48
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40a504
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40a525
mov al, byte [esp]
jmp 0x40a527
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x415c7c
Capabilities:
Encode data using xor

Disassembly:
mov ecx, edx
mov edx, eax
xor eax, eax
rol ax, 5
xor al, byte [edx]
inc edx
dec ecx
jne 0x415c82
ret

Function at 0x4181bc
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x41820d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4181f4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4181e4
jmp 0x41820d
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x4181f5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x428c84
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
push esi
push edi
mov esi, eax
lea edi, [ebp - 0xc]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0x10], edx
xor eax, eax
mov dword [ebp - 0x18], eax
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x47077c], 0
sete dl
or al, dl
jne 0x428dc4
mov eax, dword [0x470780]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x47077c]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x428d93
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x47077c]
call fcn.0040f498
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x428d8b
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x428d8b
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x428d8b
mov eax, dword [ebp - 0x14]
call fcn.00430fdc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x428d8b
push ebp
call fcn.00428c40
pop ecx
test al, al
jne 0x428d8b
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x428d47
mov eax, dword [ebp - 0x14]
call fcn.0042f968
dec eax
jle 0x428d8b
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov bx, 0xffc1
call fcn.00402f48
cmp byte [ebp - 1], 0
je 0x428d8b
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x428d8b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x470780]
call fcn.0042848c
inc edi
dec esi
jne 0x428cda
mov eax, dword [0x470780]
cmp dword [eax + 8], 0
jle 0x428dab
mov eax, dword [0x470780]
call fcn.0042851c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x428dc4
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00428aa8
pop ecx
test al, al
jne 0x428dc4
xor eax, eax
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e974
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x42e9a5
je 0x42e9ff
sub eax, 7
je 0x42e9c6
dec eax
je 0x42e9f0
sub eax, 0x17
je 0x42eaa4
jmp 0x42eae2
add eax, 0xffffff00
sub eax, 9
jb 0x42ea90
add eax, 0xffffff09
sub eax, 0xb
jb 0x42ea58
jmp 0x42eae2
mov eax, ebx
call fcn.00440ac8
mov edi, eax
test edi, edi
je 0x42eb42
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x42eb4b
jmp 0x42eb42
test byte [ebx + 0x44], 0x20
jne 0x42eb4b
jmp 0x42eb42
mov edx, esi
mov eax, ebx
call fcn.0042bf74
cmp dword [esi + 0xc], 0xffffffff
jne 0x42eb4b
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00406adc
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.0042aa60
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.0042e84c
test eax, eax
je 0x42eb4b
mov dword [esi + 0xc], 1
jmp 0x42eb4b
mov edx, esi
mov eax, ebx
call fcn.0042e8e0
test al, al
je 0x42eb42
cmp dword [esi + 0xc], 0
jne 0x42eb4b
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.00430fdc
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x42eb4b
mov eax, ebx
call fcn.0042b610
test al, al
jne 0x42eb4b
jmp 0x42eb42
mov eax, ebx
call fcn.00430fdc
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x42eb42
cmp dword [0x46e7bc], 0
je 0x42eb42
mov eax, dword [0x46e7bc]
cmp ebx, dword [eax + 0x24]
jne 0x42eb42
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x46e7bc]
call fcn.0042bea8
jmp 0x42eb42
mov eax, dword [0x470744]
cmp byte [eax + 0x20], 0
je 0x42eb42
mov eax, dword [0x470744]
cmp dword [eax + 0x1c], 0
je 0x42eb42
mov eax, dword [esi]
mov edx, dword [0x470744]
cmp eax, dword [edx + 0x1c]
jne 0x42eb42
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.00440a0c
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.00402f48
jmp 0x42eb4b
mov edx, esi
mov eax, ebx
call fcn.0042bf74
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42f00c
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1e8], 0
je 0x42f028
cmp dword [esi + 4], 0
je 0x42f055
test byte [ebx + 0x45], 1
jne 0x42f047
mov eax, ebx
call fcn.0042df44
test eax, eax
jne 0x42f047
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x42f165
mov edx, esi
mov eax, ebx
call fcn.0042ec84
jmp 0x42f165
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x42f15e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00430fdc
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.0042bea8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0042f00c
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00430fdc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f165
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x438dec
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.004039f4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x438e3b
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.00403c24
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4407e4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4707dc
cmp dword [edi], 0
jne 0x440860
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4707d8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x46e950
mov ecx, 2
call fcn.0040280c
mov edx, 0x4407bc
lea eax, [esi + 5]
call fcn.004407dc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004407dc
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x440835
mov dword [0x4707d8], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x44097c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4409cc]
test si, 4
je 0x440990
or bl, 1
test si, 8
je 0x44099a
or bl, 4
test si, 1
je 0x4409a4
or bl, 8
test si, 2
je 0x4409ae
or bl, 0x10
test si, 0x10
je 0x4409b8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4409c7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4409d0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x440a08]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4409e9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4409f8
or bl, 4
test esi, 0x20000000
je 0x440a03
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x446bb0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x446bc2
add esp, 0xfffffff0
call fcn.0040306c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00413cdc
mov eax, ebx
call fcn.00446efc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40ddd4]
call fcn.00402d3c
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40ddd4]
call fcn.00402d3c
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40ddd4]
call fcn.00402d3c
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40ddd4]
call fcn.00402d3c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40ddd4]
call fcn.00402d3c
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x446b80
push eax
push 0
push 0
mov eax, dword [0x46f784]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4151a4]
call fcn.004166dc
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x4151a4]
call fcn.004166dc
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x4151a4]
call fcn.004166dc
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.004472dc
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4471f8
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4471f8
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4471f8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x446cd1
call fcn.004030c4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret