joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40593c
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 0x405af4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x40599d
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x405b10
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405a0a
xor eax, eax
push ebp
push 0x405a03
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]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4059ec
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x405b30
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 0x405a0a
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 0x405aeb
cmp byte [ebp - 0xd], 0
jne 0x405a4c
cmp byte [ebp - 0x12], 0
je 0x405aeb
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405a65
dec ebx
cmp byte [ebx], 0x2e
je 0x405a74
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405a64
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405aeb
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405aa1
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 0x405aeb
cmp byte [ebp - 0xd], 0
je 0x405aeb
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 0x405aeb
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 0x40b268
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 0x100
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b2a1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403ae8
jmp 0x40b2aa
mov eax, ebx
mov edx, esi
call fcn.00403a9c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4
Function at 0x40b2b4
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 0x40b2d5
mov al, byte [esp]
jmp 0x40b2d7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4178c4
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 0x4178ca
ret

Function at 0x419f50
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 0x419fa1
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x419f88
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x419f78
jmp 0x419fa1
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 0x419f89
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42904c
Capabilities:
Open clipboard

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4290d6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebx + 4], 0
jne 0x4290bd
mov eax, dword [0x49907c]
mov eax, dword [eax]
mov eax, dword [eax + 0x24]
mov dword [ebx + 8], eax
test eax, eax
jne 0x42908b
push ebx
push 0x4290e4
call fcn.00442068
mov dword [ebx + 8], eax
mov byte [ebx + 0xc], 1
mov eax, dword [ebx + 8]
push eax
call sub.user32.dll_OpenClipboard
test eax, eax
jne 0x4290b9
lea edx, [ebp - 4]
mov eax, dword [0x498d54]
call fcn.00405c90
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x407a08]
call fcn.0040ba08
call fcn.004034fc
mov byte [ebx + 0xd], 0
inc dword [ebx + 4]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4290dd
lea eax, [ebp - 4]
call fcn.00403a04
ret

Function at 0x429104
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042904c
push 1
call sub.user32.dll_GetClipboardData
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x429176
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 8], 0
je 0x42914a
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalLock
mov edx, eax
mov eax, ebx
call fcn.00403bb8
jmp 0x429151
mov eax, ebx
call fcn.00403a04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42917d
cmp dword [ebp - 8], 0
je 0x42916d
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GlobalUnlock
mov eax, dword [ebp - 4]
call fcn.00429020
ret

Function at 0x429184
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 8], ecx
mov edi, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x429262
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0042904c
xor edx, edx
push ebp
push 0x429245
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x42920e
mov edx, ebx
mov eax, dword [0x417398]
call fcn.0041b668
test al, al
je 0x4291fe
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.0041b53c
call fcn.0040359c
jmp 0x42924c
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x4291c9
lea edx, [ebp - 8]
mov eax, dword [0x498de8]
call fcn.00405c90
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x407a08]
call fcn.0040ba08
call fcn.004034fc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42924c
mov eax, dword [ebp - 4]
call fcn.00429020
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429269
lea eax, [ebp - 8]
call fcn.00403a04
ret
Function at 0x429270
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042904c
xor eax, eax
push ebp
push 0x4292c8
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x58]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4292cf
mov eax, dword [ebp - 4]
call fcn.00429020
ret

Function at 0x4292d8
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042904c
xor edx, edx
push ebp
push 0x42932d
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x58]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429334
mov eax, dword [ebp - 4]
call fcn.00429020
ret

Function at 0x4293a4
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042904c
xor eax, eax
push ebp
push 0x429419
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00429004
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.0041b63c
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x429403
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429420
mov eax, dword [ebp - 4]
call fcn.00429020
ret

Function at 0x429428
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.0042904c
xor eax, eax
push ebp
push 0x42949d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00429004
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x5c]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x429487
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4294a4
mov eax, dword [ebp - 4]
call fcn.00429020
ret
Function at 0x42c174
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 - 8]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
mov dword [ebp - 0xc], edx
xor eax, eax
mov dword [ebp - 0x14], eax
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x49a75c], 0
sete dl
or al, dl
jne 0x42c2b8
mov eax, dword [0x49a760]
mov bx, 0xffff
call fcn.0040302c
mov eax, dword [0x49a75c]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x42c287
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x49a75c]
call fcn.00410548
mov dword [ebp - 0x10], eax
mov eax, dword [ebp - 0x10]
cmp eax, dword [ebp - 0xc]
je 0x42c27f
mov eax, dword [ebp - 0x10]
cmp byte [eax + 0x16c], 0
je 0x42c27f
mov eax, dword [ebp - 0x10]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42c27f
mov eax, dword [ebp - 0x10]
call fcn.00434020
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42c27f
push ebp
call fcn.0042c130
pop ecx
test al, al
jne 0x42c27f
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x8c]
cmp eax, dword [ebp - 0x10]
jne 0x42c23b
mov eax, dword [ebp - 0x10]
call fcn.00432964
dec eax
jle 0x42c27f
mov byte [ebp - 0x15], 1
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x15]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0xc]
mov eax, dword [ebp - 0x10]
mov bx, 0xffc2
call fcn.0040302c
cmp byte [ebp - 0x15], 0
je 0x42c27f
push dword [ebp - 4]
push dword [ebp - 8]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42c27f
mov edx, dword [ebp - 0x10]
mov eax, dword [0x49a760]
call fcn.0042b9e0
inc edi
dec esi
jne 0x42c1ce
mov eax, dword [0x49a760]
cmp dword [eax + 8], 0
jle 0x42c29f
mov eax, dword [0x49a760]
call fcn.0042ba70
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42c2b8
push ebp
mov eax, dword [ebp - 0x14]
call fcn.0042bfe8
pop ecx
test al, al
jne 0x42c2b8
xor eax, eax
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x431af0
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 0x431b21
je 0x431b7b
sub eax, 7
je 0x431b42
dec eax
je 0x431b6c
sub eax, 0x17
je 0x431bfc
jmp 0x431c3a
add eax, 0xffffff00
sub eax, 9
jb 0x431be8
add eax, 0xffffff09
sub eax, 0xb
jb 0x431bd2
jmp 0x431c3a
mov eax, ebx
call fcn.004422c8
mov edi, eax
test edi, edi
je 0x431c9a
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xc8]
test al, al
je 0x431ca3
jmp 0x431c9a
test byte [ebx + 0x44], 0x20
jne 0x431ca3
jmp 0x431c9a
mov edx, esi
mov eax, ebx
call fcn.0042f3dc
cmp dword [esi + 0xc], 0xffffffff
jne 0x431ca3
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00407538
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.0042de6c
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.004319a0
test eax, eax
je 0x431ca3
mov dword [esi + 0xc], 1
jmp 0x431ca3
mov edx, esi
mov eax, ebx
call fcn.00431a64
test al, al
jne 0x431ca3
jmp 0x431c9a
mov eax, ebx
call fcn.0042ea54
test al, al
jne 0x431ca3
jmp 0x431c9a
mov eax, ebx
call fcn.00434020
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x431c9a
cmp dword [0x497810], 0
je 0x431c9a
mov eax, dword [0x497810]
cmp ebx, dword [eax + 0x24]
jne 0x431c9a
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x497810]
call fcn.0042f2f8
jmp 0x431c9a
mov eax, dword [0x49a724]
cmp byte [eax + 0x20], 0
je 0x431c9a
mov eax, dword [0x49a724]
cmp dword [eax + 0x1c], 0
je 0x431c9a
mov eax, dword [esi]
mov edx, dword [0x49a724]
cmp eax, dword [edx + 0x1c]
jne 0x431c9a
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.004421dc
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, 0xffb9
call fcn.0040302c
jmp 0x431ca3
mov edx, esi
mov eax, ebx
call fcn.0042f3dc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x432134
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 0x432150
cmp dword [esi + 4], 0
je 0x43217d
test byte [ebx + 0x45], 1
jne 0x43216f
mov eax, ebx
call fcn.004311a4
test eax, eax
jne 0x43216f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43228d
mov edx, esi
mov eax, ebx
call fcn.00431dac
jmp 0x43228d
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 0x432286
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00434020
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.0042f2f8
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00432134
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.00434020
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43228d
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 0x43bbf0
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.00403a04
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43bc51
push 0x100
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
cmp byte [ebp - 0x101], 0
jne 0x43bc51
cmp byte [ebp - 0x102], 0
je 0x43bc51
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, 0x100
call fcn.00403c30
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x441fac
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x49a7d8
cmp dword [edi], 0
jne 0x442028
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x49a7d4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x49799c
mov ecx, 2
call fcn.004028e4
mov edx, 0x441f84
lea eax, [esi + 5]
call fcn.00441fa4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00441fa4
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 0x441ffd
mov dword [0x49a7d4], 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 0x44214c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44219c]
test si, 4
je 0x442160
or bl, 1
test si, 8
je 0x44216a
or bl, 4
test si, 1
je 0x442174
or bl, 8
test si, 2
je 0x44217e
or bl, 0x10
test si, 0x10
je 0x442188
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x442197
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4421a0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4421d8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4421b9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4421c8
or bl, 4
test esi, 0x20000000
je 0x4421d3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44887c
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 0x448a21
push dword fs:[eax]
mov dword fs:[eax], esp
mov dl, 1
mov eax, dword [0x40f224]
call fcn.00402e20
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403a04
push 0
call sub.user32.dll_GetKeyboardLayout
mov edx, dword [ebp - 4]
mov dword [edx + 0x30], eax
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4489f7
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.00438708
test al, al
je 0x4489ea
lea eax, [ebp - 0xc]
push eax
push 0xf003f
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, 0x448a30
lea eax, [ebp - 0x254]
call fcn.004094c4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4489ea
xor eax, eax
push ebp
push 0x4489e3
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x100
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x448a68
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4489cc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, 0x100
call fcn.00403c30
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x4489cc
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, 0x100
call fcn.00403c30
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4489ea
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4488ed
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.00412af8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448a28
lea eax, [ebp - 0x260]
call fcn.00403a04
ret

Function at 0x4491c4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x49a7a8]
cmp byte [eax + 0x8d], 0
jne 0x449235
cmp dword [0x49a7e4], 0
jne 0x4491f6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x449180
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x49a7e4], eax
cmp dword [0x49a7e0], 0
jne 0x449211
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x49a7e0], eax
cmp dword [0x49a7e8], 0
jne 0x449235
push esp
push 0
push 0
push 0x449124
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x49a7e8], eax
pop edx
ret