joyce8/EMBER2024-capa huggingface dataset:
Function at 0x417004
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
xor edx, edx
call fcn.00406278
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00406304
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x41704b
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.004063b4
jmp 0x417064
mov edx, ebx
dec edx
mov eax, esi
call fcn.004065f4
push ebx
mov eax, dword [esi]
call fcn.00406304
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x418628
Capabilities:
Print debug messages

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
xor eax, eax
push ebp
push 0x41871f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [0x5668d8]
cmp dword [eax], 6
jl 0x418704
call fcn.004182d0
mov ebx, eax
lea edx, [ebp - 8]
mov eax, ebx
call fcn.0040ce8c
mov ecx, dword [ebp - 8]
lea eax, [ebp - 4]
mov edx, 0x418738
call fcn.0040674c
mov eax, dword [ebp - 4]
call fcn.00406304
push eax
call sub.kernel32.dll_OutputDebugStringW
cmp ebx, 3
jge 0x4186ac
mov eax, dword [0x5668d8]
cmp dword [eax], 0xa
jge 0x4186ac
cmp dword [0x55bb78], 0
je 0x418699
call dword [0x55bb78]
cmp dword [0x55bb7c], 0
je 0x418704
push 2
call dword [0x55bb7c]
jmp 0x418704
cmp dword [0x55bb7c], 0
je 0x4186bf
push 2
call dword [0x55bb7c]
jmp 0x418704
xor eax, eax
mov dword [0x56bdb8], eax
push 0x418780
call sub.kernel32.dll_GetModuleHandleW_2
mov dword [0x56bdb8], eax
cmp dword [0x56bdb8], 0xffffffff
je 0x4186f3
push 0x418798
mov eax, dword [0x56bdb8]
push eax
call fcn.004091d0
mov dword [0x55bb7c], eax
cmp dword [0x55bb7c], 0
je 0x418704
push 2
call dword [0x55bb7c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x418726
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406270
ret

Function at 0x430c8c
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.00430908
dec esi
jne 0x430cae
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x431e6c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x56bea0
cmp dword [edi], 0
jne 0x431ee8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x56be9c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x55be44
mov ecx, 2
call fcn.0040320c
mov edx, 0x431e44
lea eax, [esi + 5]
call fcn.00431e64
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00431e64
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 0x431ebd
mov dword [0x56be9c], 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 0x438380
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
movzx eax, byte [ebp + 8]
call fcn.004379bc
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.00406304
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
test eax, eax
je 0x4383df
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x566b38]
mov dl, 1
mov eax, dword [0x437834]
call fcn.00414570
call fcn.00404c44
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4383e8
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.00406304
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
je 0x438440
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x566ff0]
mov dl, 1
mov eax, dword [0x437834]
call fcn.00414570
call fcn.00404c44
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004379ec
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 0x4397fc
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 0x439802
ret
Function at 0x446664
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
push edi
mov ebx, eax
push ebp
push ecx
mov esi, dword [ebx + 0x2c]
mov edi, dword [ebx + 0x3c]
sub edi, dword [ebx + 0x74]
sub edi, dword [ebx + 0x6c]
jmp 0x446693
mov eax, dword [ebx + 0x2c]
sub eax, 0x106
add eax, esi
cmp eax, dword [ebx + 0x6c]
ja 0x446712
push esi
mov eax, dword [ebx + 0x38]
mov edx, eax
mov ebp, esi
add edx, ebp
push edx
push eax
call fcn.00444f34
add esp, 0xc
sub dword [ebx + 0x70], esi
sub dword [ebx + 0x6c], esi
sub dword [ebx + 0x5c], ebp
mov eax, dword [ebx + 0x4c]
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x44]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x4466e0
mov cx, word [esp]
sub cx, si
jmp 0x4466e2
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x4466c9
mov eax, esi
mov edx, eax
add edx, edx
add edx, dword [ebx + 0x40]
sub edx, 2
movzx ecx, word [edx]
mov dword [esp], ecx
cmp esi, dword [esp]
ja 0x446708
mov cx, word [esp]
sub cx, si
jmp 0x44670a
xor ecx, ecx
mov word [edx], cx
dec eax
jne 0x4466f1
add edi, esi
mov ebp, dword [ebx]
cmp dword [ebp + 4], 0
je 0x44676f
mov edx, dword [ebx + 0x38]
mov ecx, edi
add edx, dword [ebx + 0x6c]
mov eax, ebp
add edx, dword [ebx + 0x74]
call fcn.00446338
add dword [ebx + 0x74], eax
cmp dword [ebx + 0x74], 3
jb 0x44675a
mov eax, dword [ebx + 0x38]
mov edx, dword [ebx + 0x6c]
movzx eax, byte [eax + edx]
mov dword [ebx + 0x48], eax
mov ecx, dword [ebx + 0x58]
shl eax, cl
mov edx, dword [ebx + 0x38]
mov ecx, dword [ebx + 0x6c]
movzx edx, byte [edx + ecx + 1]
xor eax, edx
and eax, dword [ebx + 0x54]
mov dword [ebx + 0x48], eax
cmp dword [ebx + 0x74], 0x106
jae 0x44676f
mov eax, dword [ebx]
cmp dword [eax + 4], 0
jne 0x44666e
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x455fe8
Capabilities:
Open clipboard
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov dword [ebp - 0xc], ecx
mov dword [ebp - 4], edx
mov eax, dword [ebp - 4]
call fcn.00406260
xor eax, eax
push ebp
push 0x45617d
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x45614b
xor edx, edx
push ebp
push 0x456144
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.004062cc
mov eax, dword [ebp - 8]
test eax, eax
je 0x456057
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x456057
lea eax, [ebp - 8]
mov edx, dword [ebp - 8]
call fcn.00405658
test eax, eax
je 0x456060
sub eax, 4
mov eax, dword [eax]
add eax, eax
add eax, 2
push eax
push 0x2002
call sub.kernel32.dll_GlobalAlloc
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x456119
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalLock
mov ebx, eax
xor edx, edx
push ebp
push 0x456108
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.004062cc
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4560c2
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x4560c2
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0xc]
call fcn.00405658
test eax, eax
je 0x4560cb
sub eax, 4
mov eax, dword [eax]
mov esi, eax
add esi, esi
mov eax, dword [ebp - 4]
call fcn.00406304
lea ecx, [esi + 2]
mov edx, ebx
call fcn.0040320c
call sub.user32.dll_EmptyClipboard
mov eax, dword [ebp - 0x10]
push eax
push 0xd
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45610f
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x5666e4]
mov dl, 1
mov eax, dword [0x40ad98]
call fcn.00414534
call fcn.00404c44
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456184
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00406270
ret

Function at 0x45896c
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.00406278
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x4589b3
push pe_nt_image_headers32
lea edx, [esp + 4]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00406478
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x45ddcc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x45df05
push dword fs:[eax]
mov dword fs:[eax], esp
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x4378a8]
call fcn.00437b64
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x45dedb
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00437c04
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406478
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x45df20
call fcn.0040674c
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00437d90
test al, al
je 0x45dec5
lea ecx, [ebp - 4]
mov edx, 0x45df94
mov eax, dword [ebp - 0xc]
call fcn.00438088
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00416f80
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x45debe
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x45dfac
mov eax, dword [ebp - 8]
push eax
call fcn.004091d0
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x56011c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45dec5
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45dee2
mov eax, dword [ebp - 0xc]
call fcn.00403dac
ret

Function at 0x45e010
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x45e057
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45e03a
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45e04b
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x45e057
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x4639f0
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
cmp dword [0x56c15c], 0
je 0x463b31
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x566c58]
mov edx, dword [edx]
xor al, byte [edx + 0xb8]
je 0x463b31
mov eax, dword [0x56c160]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x56c15c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x463b00
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x56c15c]
call fcn.00425a44
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x463af8
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1e2], 0
je 0x463af8
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x463af8
mov eax, dword [ebp - 0x14]
call fcn.0046ed14
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x463af8
push ebp
call fcn.004639ac
pop ecx
test al, al
jne 0x463af8
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00403ff4
test al, al
je 0x463af8
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 si, 0xffbc
call fcn.00403ff4
cmp byte [ebp - 1], 0
je 0x463af8
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00408e58
test al, al
je 0x463af8
mov edx, dword [ebp - 0x14]
mov eax, dword [0x56c160]
call fcn.00463124
inc edi
dec ebx
jne 0x463a55
mov eax, dword [0x56c160]
cmp dword [eax + 8], 0
jle 0x463b18
mov eax, dword [0x56c160]
call fcn.004631dc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x463b31
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00463810
pop ecx
test al, al
jne 0x463b31
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 0x46ba00
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffed8
mov ebx, ecx
mov edi, edx
mov esi, eax
call sub.user32.dll_GetMessagePos
call fcn.00408e40
mov dword [esp + 8], eax
movsx eax, word [esp + 8]
mov dword [esp + 0xc], eax
movsx eax, word [esp + 0xa]
mov dword [esp + 0x10], eax
mov ecx, esp
lea edx, [esp + 0xc]
mov eax, esi
call fcn.00465e6c
test ebx, ebx
jne 0x46ba53
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0046b894
mov ebx, eax
test ebx, ebx
je 0x46bb3e
cmp esi, ebx
je 0x46ba7c
mov eax, dword [esp]
sub eax, dword [ebx + 0x40]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
sub eax, dword [ebx + 0x44]
mov dword [esp + 0x118], eax
jmp 0x46ba91
mov eax, dword [esp]
mov dword [esp + 0x114], eax
mov eax, dword [esp + 4]
mov dword [esp + 0x118], eax
movzx eax, word [edi + 8]
mov dword [esp + 0x11c], eax
mov eax, dword [edi + 4]
mov dword [esp + 0x124], eax
movzx eax, word [edi + 0xa]
cmp eax, 0x201
jge 0x46bac9
add eax, 0xffffff5f
sub eax, 2
jb 0x46bae1
dec eax
sub eax, 2
jb 0x46baf5
dec eax
sub eax, 2
jb 0x46baeb
jmp 0x46baff
add eax, 0xfffffdff
sub eax, 2
jb 0x46bae1
dec eax
sub eax, 2
jb 0x46baf5
dec eax
sub eax, 2
jb 0x46baeb
jmp 0x46baff
mov byte [esp + 0x120], 0
jmp 0x46bb07
mov byte [esp + 0x120], 2
jmp 0x46bb07
mov byte [esp + 0x120], 1
jmp 0x46bb07
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0047c23c
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.00467654
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x46bb40
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x47bd40
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp], cl
mov ebx, edx
mov esi, eax
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
mov edi, eax
test bl, bl
je 0x47bd61
test edi, 0x40000
je 0x47bd7b
test bl, bl
jne 0x47bdfc
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x47bdfc
push esi
call sub.user32.dll_IsIconic
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 2], al
push esi
call sub.user32.dll_IsWindowVisible
cmp eax, 1
sbb eax, eax
inc eax
mov byte [esp + 1], al
movzx eax, byte [esp + 1]
or al, byte [esp + 2]
je 0x47bdae
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x47bdc3
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x47bdd2
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x47bde3
cmp byte [esp + 2], 0
je 0x47bdfc
cmp byte [esp + 2], 0
je 0x47bdf4
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x47bdfc
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x47c0a8
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
add esp, 0xfffffff8
mov ebx, eax
call sub.user32.dll_GetActiveWindow
mov dword [esp], eax
mov byte [esp + 4], 0
test bl, bl
je 0x47c0ce
mov eax, esp
push eax
push 0x47c070
call sub.user32.dll_EnumWindows
jmp 0x47c0e1
mov eax, esp
push eax
push 0x47c050
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
call sub.user32.dll_EnumThreadWindows
movzx eax, byte [esp + 4]
pop ecx
pop edx
pop ebx
ret

Function at 0x47c1a4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x47c1f8]
test si, 4
je 0x47c1b9
or bl, 1
test si, 8
je 0x47c1c3
or bl, 4
test si, 1
je 0x47c1cd
or bl, 8
test si, 2
je 0x47c1d7
or bl, 0x10
test si, 0x10
je 0x47c1e1
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47c1f0
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x47c1fc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x47c238]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47c216
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x47c225
or bl, 4
test esi, 0x20000000
je 0x47c230
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x482230
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov esi, edx
mov ebx, eax
mov eax, dword [esi + 8]
dec eax
je 0x482246
sub eax, 2
je 0x48228c
jmp 0x4822ce
mov eax, ebx
call fcn.0046ed14
call fcn.0047bcc0
test eax, eax
je 0x48225f
mov byte [ebx + 0x284], 2
jmp 0x482280
mov eax, ebx
call fcn.0046ed14
push eax
call sub.user32.dll_IsZoomed
test eax, eax
je 0x482279
mov byte [ebx + 0x284], 3
jmp 0x482280
mov byte [ebx + 0x284], 1
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
pop esi
pop ebx
ret
cmp byte [ebx + 0x284], 0
je 0x4822d7
movzx eax, byte [ebx + 0x284]
mov eax, dword [eax*4 + 0x560388]
push eax
mov eax, ebx
call fcn.0046ed14
push eax
call sub.user32.dll_ShowWindow
mov byte [ebx + 0x284], 0
mov eax, dword [0x56c1b4]
cmp ebx, dword [eax + 0x40]
jne 0x4822d7
mov eax, dword [0x56c1b4]
mov byte [eax + 0x30], 0
pop esi
pop ebx
ret
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
pop esi
pop ebx
ret
Function at 0x484660
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x484672
add esp, 0xfffffff0
call fcn.00404290
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00430d98
mov eax, dword [0x5667f4]
mov dword [eax + 4], ebx
mov dword [eax], 0x484a74
mov eax, dword [0x566800]
mov dword [eax + 4], ebx
mov dword [eax], 0x484a80
mov eax, ebx
call fcn.00484a8c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x422cb4]
call fcn.00403d7c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x422cb4]
call fcn.00403d7c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x422cb4]
call fcn.00403d7c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x422cb4]
call fcn.00403d7c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x422cb4]
call fcn.00403d7c
mov dword [ebx + 0x74], 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, 0x47f9c0
push eax
push 0
push 0
mov eax, dword [0x566b20]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x438a58]
call fcn.0043a858
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x438a58]
call fcn.0043a858
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x438a58]
call fcn.0043a858
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x438a58]
call fcn.0043a858
mov dword [ebx + 0x84], eax
mov eax, ebx
call fcn.00485020
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484ea8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484ea8
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484ea8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484ea8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4847c5
call fcn.004042e8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x484c48
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffc60
push ebx
xor edx, edx
mov dword [ebp - 0x3a0], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x484df5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x484dd6
mov dl, 1
mov eax, dword [0x4233b8]
call fcn.00428bbc
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
xor edx, edx
call fcn.00406278
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x484dc5
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.004747c4
test al, al
je 0x484db8
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x39c], eax
mov byte [ebp - 0x398], 0
lea ecx, [ebp - 0x39c]
mov edx, 0x484e04
lea eax, [ebp - 0x394]
call fcn.0040e9ac
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x484db8
xor eax, eax
push ebp
push 0x484db1
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x200
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x314]
push eax
push 0
push 0
push 0x484e74
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x484d9a
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406478
mov edx, dword [ebp - 0x3a0]
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 0x484d9a
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406478
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x484db8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x484cbb
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.004289a8
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 0x484dfc
lea eax, [ebp - 0x3a0]
call fcn.00406268
ret

Function at 0x485834
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x56c1b4]
cmp byte [eax + 0xa9], 0
jne 0x4858a6
cmp dword [0x56c1cc], 0
jne 0x485866
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x560410]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x56c1cc], eax
cmp dword [0x56c1c8], 0
jne 0x485881
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x56c1c8], eax
cmp dword [0x56c1d0], 0
jne 0x4858a6
push esp
push 0
push 0
mov eax, dword [0x56040c]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x56c1d0], eax
pop edx
ret