joyce8/EMBER2024-capa huggingface dataset:
Function at 0x41f250
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x49788c
cmp dword [edi], 0
jne 0x41f2cc
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x497888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x494418
mov ecx, 2
call fcn.00402d28
mov edx, 0x41f228
lea eax, [esi + 5]
call fcn.0041f248
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041f248
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 0x41f2a1
mov dword [0x497888], 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 0x420900
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 0x420906
ret

Function at 0x422df0
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 0x422e41
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x422e28
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x422e18
jmp 0x422e41
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 0x422e29
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d3d4
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00404a54
xor eax, eax
push ebp
push 0x42d502
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x42d4d5
xor eax, eax
push ebp
push 0x42d4ce
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404864
inc eax
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x42d4a3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor eax, eax
push ebp
push 0x42d492
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00404864
inc eax
push eax
mov eax, dword [ebp - 4]
call fcn.00404a64
mov edx, ebx
pop ecx
call fcn.00402d28
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 0x42d499
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x496084]
mov dl, 1
mov eax, dword [0x4078f0]
call fcn.0040c408
call fcn.00403f34
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d509
lea eax, [ebp - 4]
call fcn.004045a4
ret
Function at 0x42d510
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 0x42d6c1
push dword fs:[eax]
mov dword fs:[eax], esp
lea ecx, [ebp - 0x10]
mov edx, 0x1b
mov al, 0x2d
call fcn.00404c54
mov edx, dword [ebp - 0x10]
lea eax, [ebp - 8]
mov ecx, 0x42d6d8
call fcn.004048b0
mov eax, ebx
call fcn.0041e7e4
mov edi, eax
dec edi
test edi, edi
jl 0x42d5c8
inc edi
xor esi, esi
mov edx, esi
mov eax, ebx
call fcn.0041e7b8
mov edx, dword [0x4318bc]
call fcn.0040392c
test al, al
je 0x42d5c4
push dword [ebp - 0xc]
mov edx, esi
mov eax, ebx
call fcn.0041e7b8
lea edx, [ebp - 0x14]
call fcn.00439ed4
push dword [ebp - 0x14]
lea ecx, [ebp - 0x18]
mov edx, 3
mov al, 0x20
call fcn.00404c54
push dword [ebp - 0x18]
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00404924
inc esi
dec edi
jne 0x42d576
mov al, byte [0x42d6dc]
push eax
lea eax, [ebp - 0x1c]
push eax
xor ecx, ecx
mov edx, 0x42d6e8
mov eax, dword [ebp - 0xc]
call fcn.0040d8c4
mov edx, dword [ebp - 0x1c]
lea eax, [ebp - 0xc]
call fcn.0040463c
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.00439ed4
mov eax, dword [ebp - 0x70]
mov dword [ebp - 0x64], eax
mov byte [ebp - 0x60], 0xb
mov eax, 0x42d6d8
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.00439ed4
mov eax, dword [ebp - 0x74]
mov dword [ebp - 0x4c], eax
mov byte [ebp - 0x48], 0xb
mov eax, 0x42d6d8
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, 0x42d6d8
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, 0x42d6f4
call fcn.00409968
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42d6c8
lea eax, [ebp - 0x74]
mov edx, 2
call fcn.004045c8
lea eax, [ebp - 0x1c]
mov edx, 2
call fcn.004045c8
lea eax, [ebp - 0x14]
call fcn.004045a4
lea eax, [ebp - 0x10]
mov edx, 3
call fcn.004045c8
ret

Function at 0x4348a0
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 0x4347ec
call sub.user32.dll_EnumWindows
ret
Function at 0x4349c0
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 0x434a3d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00434420
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 0x4349e5
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00434020
cmp dword [ebp - 4], 0
je 0x434a27
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404a64
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 0x434a44
lea eax, [ebp - 4]
call fcn.004045a4
ret

Function at 0x437a24
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 [0x497b88], 0
je 0x437b73
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4963b0]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x437b73
mov eax, dword [0x497b8c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x497b88]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x437b42
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x497b88]
call fcn.00418240
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x437b3a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x437b3a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x437b3a
mov eax, dword [ebp - 0x14]
call fcn.004406f4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x437b3a
push ebp
call fcn.004379e0
pop ecx
test al, al
jne 0x437b3a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x437af6
mov eax, dword [ebp - 0x14]
call fcn.0043f1ec
dec eax
jle 0x437b3a
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.0040399c
cmp byte [ebp - 1], 0
je 0x437b3a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x437b3a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x497b8c]
call fcn.004371ac
inc edi
dec ebx
jne 0x437a89
mov eax, dword [0x497b8c]
cmp dword [eax + 8], 0
jle 0x437b5a
mov eax, dword [0x497b8c]
call fcn.0043723c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x437b73
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00437848
pop ecx
test al, al
jne 0x437b73
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 0x43b154
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 0x43b1a0
mov eax, esi
call fcn.004513dc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b1a0
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43b1a0
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 0x43b2df
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43b1e0
cmp eax, 0x108
ja 0x43b1e0
mov eax, esi
call fcn.004513dc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43b2d6
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43b2df
jmp 0x43b2d6
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43b2bf
cmp eax, 0x20a
ja 0x43b2bf
test byte [esi + 0x50], 0x80
jne 0x43b212
sub eax, 0x203
je 0x43b20f
sub eax, 3
je 0x43b20f
sub eax, 3
jne 0x43b212
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43b226
dec eax
je 0x43b23b
dec eax
je 0x43b258
dec eax
je 0x43b23b
jmp 0x43b25f
mov ecx, ebx
mov eax, dword [0x4963b0]
mov eax, dword [eax]
mov edx, esi
call fcn.0045af08
jmp 0x43b2d6
cmp byte [esi + 0x5d], 1
jne 0x43b251
mov eax, esi
mov si, 0xffed
call fcn.0040399c
jmp 0x43b2df
or word [esi + 0x54], 1
jmp 0x43b2d6
and word [esi + 0x54], 0xfffe
jmp 0x43b2d6
mov eax, dword [0x497b44]
cmp byte [eax + 0x20], 0
je 0x43b2d6
mov eax, dword [0x497b44]
cmp dword [eax + 0x1c], 0
je 0x43b2d6
mov eax, dword [ebx]
mov edx, dword [0x497b44]
cmp eax, dword [edx + 0x1c]
jne 0x43b2d6
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.00451320
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.0040399c
jmp 0x43b2df
cmp eax, 0xb00b
jne 0x43b2d6
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00439a74
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 0x43e84c
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 0x43e868
cmp dword [esi + 4], 0
je 0x43e895
test byte [ebx + 0x55], 1
jne 0x43e887
mov eax, ebx
call fcn.0043d3ec
test eax, eax
jne 0x43e887
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43e9a5
mov edx, esi
mov eax, ebx
call fcn.0043e370
jmp 0x43e9a5
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 0x43e99e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004406f4
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.0043b088
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043e84c
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.004406f4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e9a5
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 0x44508c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4965b0]
cmp byte [eax + 0xc], 0
je 0x4451f9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4451f2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x497b98], 0
jne 0x4450e0
push 0x445200
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x445208
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b98], eax
cmp dword [0x494c54], 0
jne 0x4451db
push 0x445218
call sub.kernel32.dll_LoadLibraryA
mov dword [0x494c54], eax
cmp dword [0x494c54], 0
je 0x4451db
push 0x445224
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b9c], eax
push 0x445234
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497ba0], eax
push 0x445248
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497ba4], eax
push 0x445260
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497ba8], eax
push 0x445278
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497bac], eax
push 0x44528c
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497bb0], eax
push 0x4452a4
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497bb4], eax
push 0x4452bc
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497bb8], eax
push 0x4452d8
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497bbc], eax
push 0x4452e4
mov eax, dword [0x494c54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497bc0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4451f9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x449084
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.004045a4
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4490d3
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.00404814
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x451290
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4512e0]
test si, 4
je 0x4512a4
or bl, 1
test si, 8
je 0x4512ae
or bl, 4
test si, 1
je 0x4512b8
or bl, 8
test si, 2
je 0x4512c2
or bl, 0x10
test si, 0x10
je 0x4512cc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4512db
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4512e4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45131c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4512fd
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45130c
or bl, 4
test esi, 0x20000000
je 0x451317
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x457ad8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x457aea
add esp, 0xfffffff0
call fcn.00403acc
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041e1c0
mov eax, dword [0x496120]
mov dword [eax + 4], ebx
mov dword [eax], 0x457e7c
mov eax, dword [0x49612c]
mov dword [eax + 4], ebx
mov dword [eax], 0x457e88
mov eax, ebx
call fcn.00457e94
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x415e7c]
call fcn.00403764
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x415e7c]
call fcn.00403764
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x415e7c]
call fcn.00403764
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x415e7c]
call fcn.00403764
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x415e7c]
call fcn.00403764
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, 0x4542ac
push eax
push 0
push 0
mov eax, dword [0x496300]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41fc34]
call fcn.0042146c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41fc34]
call fcn.0042146c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41fc34]
call fcn.0042146c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00458398
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458218
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458218
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x458218
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x457c27
call fcn.00403b24
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x457ffc
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 0x4581a7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x458188
mov dl, 1
mov eax, dword [0x416298]
call fcn.00403764
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004045a4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x458177
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.004453ec
test al, al
je 0x45816a
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, 0x4581b8
lea eax, [ebp - 0x254]
call fcn.004098d0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45816a
xor eax, eax
push ebp
push 0x458163
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 0x4581f0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45814c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404814
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 0x45814c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404814
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45816a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45806d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00419e0c
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 0x4581ae
lea eax, [ebp - 0x260]
call fcn.004045a4
ret

Function at 0x458b38
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x497be4]
cmp byte [eax + 0xa5], 0
jne 0x458ba9
cmp dword [0x497bfc], 0
jne 0x458b6a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x458af4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x497bfc], eax
cmp dword [0x497bf8], 0
jne 0x458b85
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x497bf8], eax
cmp dword [0x497c00], 0
jne 0x458ba9
push esp
push 0
push 0
push 0x458a98
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x497c00], eax
pop edx
ret