joyce8/EMBER2024-capa huggingface dataset:
Function at 0x403368
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45d024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403400
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4033e0
xor eax, eax
push ebp
push 0x4033d9
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 0x40341c
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 0x4033e0
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45d024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45d024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404104
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45f04c], 0
je 0x404165
cmp word [0x45f220], 0xd7b2
jne 0x40412d
cmp dword [0x45f228], 0
jbe 0x40412d
mov eax, 0x45f21c
call dword [0x45f238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45d070
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40418c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45d034], 0
jne 0x404181
push 0
push 0x45d068
push 0x45d070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x406288
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x4062ee
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004044f8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402f2c
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4062d8
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4062f5
lea eax, [ebp - 0x10]
call fcn.00404288
ret

Function at 0x40b4fc
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 0x40b535
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404378
jmp 0x40b53e
mov eax, ebx
mov edx, esi
call fcn.004042dc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b548
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 0x40b569
mov al, byte [esp]
jmp 0x40b56b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bc00
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40ba68
mov eax, dword [0x45e1c8]
cmp byte [eax], 0
je 0x40bc7c
mov eax, dword [0x45dfd4]
call fcn.00402d98
call fcn.00402be4
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408ca4
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40bcc4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bcb2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45df78]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45f668]
call fcn.004056f4
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret
Function at 0x40c568
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c63e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404320
lea eax, [ebp - 8]
call fcn.00404798
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404748
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c628
mov eax, ebx
call fcn.00402a58
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c621
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404748
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c60b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c650
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c60b
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c628
mov eax, dword [ebp - 0x10]
call fcn.00402a88
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c645
lea eax, [ebp - 8]
call fcn.00404288
ret

Function at 0x40cc1c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40cc80
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004044f8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408734
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cc87
lea eax, [ebp - 0xc]
call fcn.00404288
ret
Function at 0x41e1bc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x45f888
cmp dword [esi], 0
jne 0x41e262
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x45f884]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x45d400
mov ecx, 2
call fcn.00402c78
mov edx, 0x41e194
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041e1b4
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041e1b4
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41e229
mov eax, dword [ebp - 8]
mov dword [0x45f884], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41f7f8
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 0x41f7fe
ret

Function at 0x421cfc
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 0x421d4d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x421d34
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421d24
jmp 0x421d4d
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 0x421d35
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4334b8
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x433404
call sub.user32.dll_EnumWindows
ret

Function at 0x4335d8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x433655
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00433038
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x4335fd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00432c38
cmp dword [ebp - 4], 0
je 0x43363f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404748
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43365c
lea eax, [ebp - 4]
call fcn.00404288
ret

Function at 0x436930
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 - 9]
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
cmp dword [0x45faec], 0
je 0x436a7f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45e160]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x436a7f
mov eax, dword [0x45faf0]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45faec]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x436a4e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45faec]
call fcn.004176a8
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x436a46
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x436a46
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x436a46
mov eax, dword [ebp - 0x14]
call fcn.0043f5fc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x436a46
push ebp
call fcn.004368ec
pop ecx
test al, al
jne 0x436a46
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x436a02
mov eax, dword [ebp - 0x14]
call fcn.0043e12c
dec eax
jle 0x436a46
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403704
cmp byte [ebp - 1], 0
je 0x436a46
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x436a46
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45faf0]
call fcn.004360b8
inc edi
dec ebx
jne 0x436995
mov eax, dword [0x45faf0]
cmp dword [eax + 8], 0
jle 0x436a66
mov eax, dword [0x45faf0]
call fcn.00436148
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x436a7f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00436754
pop ecx
test al, al
jne 0x436a7f
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 0x43a080
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x43a0cc
mov eax, esi
call fcn.0044f96c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a0cc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43a0cc
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x43a20b
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43a10c
cmp eax, 0x108
ja 0x43a10c
mov eax, esi
call fcn.0044f96c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a202
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43a20b
jmp 0x43a202
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43a1eb
cmp eax, 0x20a
ja 0x43a1eb
test byte [esi + 0x50], 0x80
jne 0x43a13e
sub eax, 0x203
je 0x43a13b
sub eax, 3
je 0x43a13b
sub eax, 3
jne 0x43a13e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43a152
dec eax
je 0x43a167
dec eax
je 0x43a184
dec eax
je 0x43a167
jmp 0x43a18b
mov ecx, ebx
mov eax, dword [0x45e160]
mov eax, dword [eax]
mov edx, esi
call fcn.00459234
jmp 0x43a202
cmp byte [esi + 0x5d], 1
jne 0x43a17d
mov eax, esi
mov si, 0xffed
call fcn.00403704
jmp 0x43a20b
or word [esi + 0x54], 1
jmp 0x43a202
and word [esi + 0x54], 0xfffe
jmp 0x43a202
mov eax, dword [0x45faa8]
cmp byte [eax + 0x20], 0
je 0x43a202
mov eax, dword [0x45faa8]
cmp dword [eax + 0x1c], 0
je 0x43a202
mov eax, dword [ebx]
mov edx, dword [0x45faa8]
cmp eax, dword [edx + 0x1c]
jne 0x43a202
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0044f8b0
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.00403704
jmp 0x43a20b
cmp eax, 0xb00b
jne 0x43a202
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00438994
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43d78c
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 + 0x1f8], 0
je 0x43d7a8
cmp dword [esi + 4], 0
je 0x43d7d5
test byte [ebx + 0x55], 1
jne 0x43d7c7
mov eax, ebx
call fcn.0043c32c
test eax, eax
jne 0x43d7c7
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43d8e5
mov edx, esi
mov eax, ebx
call fcn.0043d2b0
jmp 0x43d8e5
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
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 0x43d8de
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043f5fc
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.00439fb4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043d78c
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 + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
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.0043f5fc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d8e5
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 0x443fc4
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45e2dc]
cmp byte [eax + 0xc], 0
je 0x444131
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44412a
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45fafc], 0
jne 0x444018
push 0x444138
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x444140
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fafc], eax
cmp dword [0x45dbb4], 0
jne 0x444113
push 0x444150
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45dbb4], eax
cmp dword [0x45dbb4], 0
je 0x444113
push 0x44415c
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb00], eax
push 0x44416c
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb04], eax
push 0x444180
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb08], eax
push 0x444198
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb0c], eax
push 0x4441b0
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb10], eax
push 0x4441c4
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb14], eax
push 0x4441dc
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb18], eax
push 0x4441f4
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb1c], eax
push 0x444210
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb20], eax
push 0x44421c
mov eax, dword [0x45dbb4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fb24], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444131
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x448000
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.00404288
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44804f
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.004044f8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44f820
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f870]
test si, 4
je 0x44f834
or bl, 1
test si, 8
je 0x44f83e
or bl, 4
test si, 1
je 0x44f848
or bl, 8
test si, 2
je 0x44f852
or bl, 0x10
test si, 0x10
je 0x44f85c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f86b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44f874
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f8ac]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f88d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f89c
or bl, 4
test esi, 0x20000000
je 0x44f8a7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x455f70
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x455f82
add esp, 0xfffffff0
call fcn.00403834
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d114
mov eax, dword [0x45df80]
mov dword [eax + 4], ebx
mov dword [eax], 0x456314
mov eax, dword [0x45df8c]
mov dword [eax + 4], ebx
mov dword [eax], 0x456320
mov eax, ebx
call fcn.0045632c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41532c]
call fcn.004034cc
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41532c]
call fcn.004034cc
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41532c]
call fcn.004034cc
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41532c]
call fcn.004034cc
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41532c]
call fcn.004034cc
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x452744
push eax
push 0
push 0
mov eax, dword [0x45e0e0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ebcc]
call fcn.00420364
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ebcc]
call fcn.00420364
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ebcc]
call fcn.00420364
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045677c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456644
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456644
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456644
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4560bf
call fcn.0040388c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret