joyce8/EMBER2024-capa huggingface dataset:
Function at 0x422ee0
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.00422d38
dec esi
jne 0x422f02
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x42405c
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, 0x4c288c
cmp dword [esi], 0
jne 0x424102
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 [0x4c2888]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x4bd528
mov ecx, 2
call fcn.00402dc8
mov edx, 0x424034
mov eax, dword [ebp - 8]
add eax, 5
call fcn.00424054
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.00424054
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 0x4240c9
mov eax, dword [ebp - 8]
mov dword [0x4c2888], 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 0x425770
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 0x425776
ret

Function at 0x427d68
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 0x427db9
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x427da0
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x427d90
jmp 0x427db9
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 0x427da1
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4393a4
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404b50
xor eax, eax
push ebp
push 0x4394d4
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x4394a7
xor eax, eax
push ebp
push 0x4394a0
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404960
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x439475
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x439464
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404960
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404b60
mov edx, dword [ebp - 0xc]
pop ecx
call fcn.00402dc8
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 8]
push eax
push 1
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43946b
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4c1510]
mov dl, 1
mov eax, dword [0x407d10]
call fcn.0040ca68
call fcn.00404014
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4394db
lea eax, [ebp - 4]
call fcn.004046a0
ret
Function at 0x4394e4
Capabilities:
Contain obfuscated stackstrings

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff8c
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x70], ecx
mov dword [ebp - 0x74], ecx
mov dword [ebp - 0x1c], ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x18], ecx
mov dword [ebp - 0x10], ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x439695
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404d50
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x4396ac
call fcn.004049ac
mov eax, ebx
call fcn.004235d8
mov edi, eax
dec edi
test edi, edi
jl 0x43959c
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.004235ac
mov edx, dword [0x433388]
call fcn.004039cc
test al, al
je 0x439598
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.004235ac
lea edx, [ebp - 0x14]
call fcn.00440680
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404d50
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404a20
inc esi
dec edi
jne 0x43954a
mov al, byte [0x4396b0]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x4396bc
mov eax, dword [ebp - 0xc]
call fcn.0040dee0
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.00404738
mov eax, dword [ebp - 4]
push eax
mov eax, dword [ebp - 8]
mov dword [ebp - 0x6c], eax
mov byte [ebp - 0x68], 0xb
lea edx, [ebp - 0x70]
mov eax, ebx
call fcn.00440680
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x4396ac
mov dword [ebp - 0x5c], eax
mov byte [ebp - 0x58], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x54], eax
mov byte [ebp - 0x50], 0xb
lea edx, [ebp - 0x74]
mov eax, dword [ebx + 0x2f8]
call fcn.00440680
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x4396ac
mov dword [ebp - 0x44], eax
mov byte [ebp - 0x40], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x3c], eax
mov byte [ebp - 0x38], 0xb
mov eax, dword [ebp - 0xc]
mov dword [ebp - 0x34], eax
mov byte [ebp - 0x30], 0xb
mov eax, 0x4396ac
mov dword [ebp - 0x2c], eax
mov byte [ebp - 0x28], 0xb
mov eax, dword [ebp - 8]
mov dword [ebp - 0x24], eax
mov byte [ebp - 0x20], 0xb
lea edx, [ebp - 0x6c]
mov ecx, 9
mov eax, 0x4396c8
call fcn.00409ec0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43969c
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004046c4
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004046c4
lea eax, [ebp - 0x14]
call fcn.004046a0
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004046c4
ret

Function at 0x43ac48
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 0x43ab94
call sub.user32.dll_EnumWindows
ret
Function at 0x43ad68
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 0x43ade5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0043a7c8
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x43ad8d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043a3c8
cmp dword [ebp - 4], 0
je 0x43adcf
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404b60
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 0x43adec
lea eax, [ebp - 4]
call fcn.004046a0
ret

Function at 0x43e1bc
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 [0x4c2b24], 0
je 0x43e30b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4c1b10]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43e30b
mov eax, dword [0x4c2b28]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4c2b24]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43e2da
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4c2b24]
call fcn.0041a048
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43e2d2
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43e2d2
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43e2d2
mov eax, dword [ebp - 0x14]
call fcn.00446ffc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43e2d2
push ebp
call fcn.0043e178
pop ecx
test al, al
jne 0x43e2d2
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43e28e
mov eax, dword [ebp - 0x14]
call fcn.00445af4
dec eax
jle 0x43e2d2
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.00403a3c
cmp byte [ebp - 1], 0
je 0x43e2d2
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43e2d2
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4c2b28]
call fcn.0043d944
inc edi
dec ebx
jne 0x43e221
mov eax, dword [0x4c2b28]
cmp dword [eax + 8], 0
jle 0x43e2f2
mov eax, dword [0x4c2b28]
call fcn.0043d9d4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43e30b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043dfe0
pop ecx
test al, al
jne 0x43e30b
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 0x44190c
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 0x441958
mov eax, esi
call fcn.00457584
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x441958
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x441958
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 0x441a97
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x441998
cmp eax, 0x108
ja 0x441998
mov eax, esi
call fcn.00457584
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x441a8e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x441a97
jmp 0x441a8e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x441a77
cmp eax, 0x20a
ja 0x441a77
test byte [esi + 0x50], 0x80
jne 0x4419ca
sub eax, 0x203
je 0x4419c7
sub eax, 3
je 0x4419c7
sub eax, 3
jne 0x4419ca
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4419de
dec eax
je 0x4419f3
dec eax
je 0x441a10
dec eax
je 0x4419f3
jmp 0x441a17
mov ecx, ebx
mov eax, dword [0x4c1b10]
mov eax, dword [eax]
mov edx, esi
call fcn.00460fe4
jmp 0x441a8e
cmp byte [esi + 0x5d], 1
jne 0x441a09
mov eax, esi
mov si, 0xffed
call fcn.00403a3c
jmp 0x441a97
or word [esi + 0x54], 1
jmp 0x441a8e
and word [esi + 0x54], 0xfffe
jmp 0x441a8e
mov eax, dword [0x4c2ae0]
cmp byte [eax + 0x20], 0
je 0x441a8e
mov eax, dword [0x4c2ae0]
cmp dword [eax + 0x1c], 0
je 0x441a8e
mov eax, dword [ebx]
mov edx, dword [0x4c2ae0]
cmp eax, dword [edx + 0x1c]
jne 0x441a8e
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.004574c8
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.00403a3c
jmp 0x441a97
cmp eax, 0xb00b
jne 0x441a8e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00440220
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 0x44512c
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 0x445148
cmp dword [esi + 4], 0
je 0x445175
test byte [ebx + 0x55], 1
jne 0x445167
mov eax, ebx
call fcn.00443ccc
test eax, eax
jne 0x445167
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x445285
mov edx, esi
mov eax, ebx
call fcn.00444c50
jmp 0x445285
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 0x44527e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00446ffc
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.00441840
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0044512c
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.00446ffc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445285
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 0x44ba28
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4c1e88]
cmp byte [eax + 0xc], 0
je 0x44bb95
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44bb8e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4c2b34], 0
jne 0x44ba7c
push 0x44bb9c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44bba4
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b34], eax
cmp dword [0x4bdcc4], 0
jne 0x44bb77
push 0x44bbb4
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4bdcc4], eax
cmp dword [0x4bdcc4], 0
je 0x44bb77
push 0x44bbc0
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b38], eax
push 0x44bbd0
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b3c], eax
push 0x44bbe4
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b40], eax
push 0x44bbfc
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b44], eax
push 0x44bc14
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b48], eax
push 0x44bc28
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b4c], eax
push 0x44bc40
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b50], eax
push 0x44bc58
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b54], eax
push 0x44bc74
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b58], eax
push 0x44bc80
mov eax, dword [0x4bdcc4]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4c2b5c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44bb95
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44fb4c
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.004046a0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44fb9b
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.00404910
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x457438
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x457488]
test si, 4
je 0x45744c
or bl, 1
test si, 8
je 0x457456
or bl, 4
test si, 1
je 0x457460
or bl, 8
test si, 2
je 0x45746a
or bl, 0x10
test si, 0x10
je 0x457474
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x457483
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45748c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4574c4]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4574a5
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4574b4
or bl, 4
test esi, 0x20000000
je 0x4574bf
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45dba0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45dbb2
add esp, 0xfffffff0
call fcn.00403bac
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00422fb4
mov eax, dword [0x4c167c]
mov dword [eax + 4], ebx
mov dword [eax], 0x45df44
mov eax, dword [0x4c1698]
mov dword [eax + 4], ebx
mov dword [eax], 0x45df50
mov eax, ebx
call fcn.0045df5c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4176a8]
call fcn.00403804
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4176a8]
call fcn.00403804
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4176a8]
call fcn.00403804
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4176a8]
call fcn.00403804
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4176a8]
call fcn.00403804
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, 0x45a374
push eax
push 0
push 0
mov eax, dword [0x4c19e4]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x424aa4]
call fcn.004262dc
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x424aa4]
call fcn.004262dc
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x424aa4]
call fcn.004262dc
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045e484
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45e304
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45e304
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45e304
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45dcef
call fcn.00403c04
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45e0c4
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffd9c
push ebx
xor edx, edx
mov dword [ebp - 0x264], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45e294
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45e275
mov dl, 1
mov eax, dword [0x417d0c]
call fcn.00403804
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004046a0
lea eax, [ebp - 0x118]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
mov ebx, eax
call sub.kernel32.dll_GetSystemDefaultLangID
movzx eax, ax
mov dword [ebp - 0x10], eax
dec ebx
test ebx, ebx
jl 0x45e264
inc ebx
mov dword [ebp - 0x14], ebx
lea eax, [ebp - 0x118]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
call fcn.0044bd88
test al, al
jne 0x45e161
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x45e257
xor edx, edx
push ebp
push 0x45e250
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x18]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x45e181
mov ebx, dword [ebp - 0x10]
jmp 0x45e183
mov ebx, eax
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov dword [ebp - 0x260], ebx
mov byte [ebp - 0x25c], 0
lea ecx, [ebp - 0x260]
mov edx, 0x45e2a4
lea eax, [ebp - 0x258]
call fcn.00409e28
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45e239
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x218]
push eax
push 0
push 0
push 0x45e2dc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45e239
lea eax, [ebp - 0x264]
lea edx, [ebp - 0x218]
mov ecx, pe_nt_image_headers32
call fcn.00404910
mov edx, dword [ebp - 0x264]
mov eax, dword [ebp - 0x18]
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 - 0x18]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x45e239
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x218]
mov ecx, pe_nt_image_headers32
call fcn.00404910
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45e257
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x18], 4
dec dword [ebp - 0x14]
jne 0x45e142
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041c808
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 0x45e29b
lea eax, [ebp - 0x264]
call fcn.004046a0
ret