joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405da0
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 0xf0019
push 0
push 0x405fd0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405e23
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405fd0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405e23
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x405fec
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x405eac
xor eax, eax
push ebp
push 0x405ea5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.00405be8
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 0x405e8a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40600c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x405e8a
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405eac
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
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 0x405fc6
cmp byte [ebp - 0xd], 0
jne 0x405ef3
cmp byte [ebp - 0x12], 0
je 0x405fc6
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405f0c
dec ebx
cmp byte [ebx], 0x2e
je 0x405f1b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405f0b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x405fc6
inc ebx
cmp byte [ebp - 0x12], 0
je 0x405f58
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405fc6
cmp byte [ebp - 0xd], 0
je 0x405fc6
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x405fc6
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
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 0x408c20
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404940
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408c39
test al, 0x10
jne 0x408c3d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b7ac
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 0x40b7e5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404580
jmp 0x40b7ee
mov eax, ebx
mov edx, esi
call fcn.004044e4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b7f8
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 0x40b819
mov al, byte [esp]
jmp 0x40b81b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bea0
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bd18
mov eax, dword [0x462130]
cmp byte [eax], 0
je 0x40bf0d
mov eax, dword [0x461f78]
call fcn.00402e84
call fcn.00402894
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408ea4
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
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 0x40bf54
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bf43
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x461f34]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x463714]
call fcn.00405bac
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 0x40cc50
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 0x40ccb4
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.004046f8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004088f4
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ccbb
lea eax, [ebp - 0xc]
call fcn.00404490
ret
Function at 0x4241cc
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x463a78
cmp dword [edi], 0
jne 0x424248
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x463a74]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45f5e0
mov ecx, 2
call fcn.00402960
mov edx, 0x4241a4
lea eax, [esi + 5]
call fcn.004241c4
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004241c4
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 0x42421d
mov dword [0x463a74], 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 0x4253dc
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 0x4253e2
ret

Function at 0x427824
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 0x427875
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42785c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42784c
jmp 0x427875
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 0x42785d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4337e8
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 0x433734
call sub.user32.dll_EnumWindows
ret

Function at 0x43390c
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 0x433989
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00433358
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 0x433931
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00432fb0
cmp dword [ebp - 4], 0
je 0x433973
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404940
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 0x433990
lea eax, [ebp - 4]
call fcn.00404490
ret

Function at 0x436728
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 [0x463c00], 0
je 0x436877
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4620d4]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x436877
mov eax, dword [0x463c04]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x463c00]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x436846
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x463c00]
call fcn.0041b654
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43683e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43683e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43683e
mov eax, dword [ebp - 0x14]
call fcn.0043f250
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43683e
push ebp
call fcn.004366e4
pop ecx
test al, al
jne 0x43683e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4367fa
mov eax, dword [ebp - 0x14]
call fcn.0043dde4
dec eax
jle 0x43683e
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.00403938
cmp byte [ebp - 1], 0
je 0x43683e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43683e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x463c04]
call fcn.00435eac
inc edi
dec ebx
jne 0x43678d
mov eax, dword [0x463c04]
cmp dword [eax + 8], 0
jle 0x43685e
mov eax, dword [0x463c04]
call fcn.00435f3c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x436877
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043654c
pop ecx
test al, al
jne 0x436877
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 0x439e40
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 0x439e8c
mov eax, esi
call fcn.0044f92c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x439e8c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x439e8c
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 0x439fcb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x439ecc
cmp eax, 0x108
ja 0x439ecc
mov eax, esi
call fcn.0044f92c
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x439fc2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x439fcb
jmp 0x439fc2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x439fab
cmp eax, 0x20a
ja 0x439fab
test byte [esi + 0x50], 0x80
jne 0x439efe
sub eax, 0x203
je 0x439efb
sub eax, 3
je 0x439efb
sub eax, 3
jne 0x439efe
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x439f12
dec eax
je 0x439f27
dec eax
je 0x439f44
dec eax
je 0x439f27
jmp 0x439f4b
mov ecx, ebx
mov eax, dword [0x4620d4]
mov eax, dword [eax]
mov edx, esi
call fcn.00459030
jmp 0x439fc2
cmp byte [esi + 0x5d], 1
jne 0x439f3d
mov eax, esi
mov si, 0xffed
call fcn.00403938
jmp 0x439fcb
or word [esi + 0x54], 1
jmp 0x439fc2
and word [esi + 0x54], 0xfffe
jmp 0x439fc2
mov eax, dword [0x463bbc]
cmp byte [eax + 0x20], 0
je 0x439fc2
mov eax, dword [0x463bbc]
cmp dword [eax + 0x1c], 0
je 0x439fc2
mov eax, dword [ebx]
mov edx, dword [0x463bbc]
cmp eax, dword [edx + 0x1c]
jne 0x439fc2
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.0044f870
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.00403938
jmp 0x439fcb
cmp eax, 0xb00b
jne 0x439fc2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00438760
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 0x43d480
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 0x43d49c
cmp dword [esi + 4], 0
je 0x43d4c9
test byte [ebx + 0x55], 1
jne 0x43d4bb
mov eax, ebx
call fcn.0043c0d8
test eax, eax
jne 0x43d4bb
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43d5d9
mov edx, esi
mov eax, ebx
call fcn.0043cfa0
jmp 0x43d5d9
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 0x43d5d2
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043f250
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.00439d74
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043d480
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.0043f250
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43d5d9
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 0x443a74
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x462230]
cmp byte [eax + 0xc], 0
je 0x443be1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x443bda
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x463c10], 0
jne 0x443ac8
push 0x443be8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x443bf0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c10], eax
cmp dword [0x45fb38], 0
jne 0x443bc3
push 0x443c00
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45fb38], eax
cmp dword [0x45fb38], 0
je 0x443bc3
push 0x443c0c
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c14], eax
push 0x443c1c
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c18], eax
push 0x443c30
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c1c], eax
push 0x443c48
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c20], eax
push 0x443c60
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c24], eax
push 0x443c74
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c28], eax
push 0x443c8c
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c2c], eax
push 0x443ca4
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c30], eax
push 0x443cc0
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c34], eax
push 0x443ccc
mov eax, dword [0x45fb38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x463c38], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443be1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x447944
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.00404490
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x447993
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.004046f8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44f7e0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f830]
test si, 4
je 0x44f7f4
or bl, 1
test si, 8
je 0x44f7fe
or bl, 4
test si, 1
je 0x44f808
or bl, 8
test si, 2
je 0x44f812
or bl, 0x10
test si, 0x10
je 0x44f81c
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f82b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44f834
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44f86c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f84d
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44f85c
or bl, 4
test esi, 0x20000000
je 0x44f867
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x455e88
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x455e9a
add esp, 0xfffffff0
call fcn.00403a88
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423148
mov eax, dword [0x461f3c]
mov dword [eax + 4], ebx
mov dword [eax], 0x45622c
mov eax, dword [0x461f48]
mov dword [eax + 4], ebx
mov dword [eax], 0x456238
mov eax, ebx
call fcn.00456244
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x418fb4]
call fcn.0040370c
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, 0x45270c
push eax
push 0
push 0
mov eax, dword [0x462068]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x424ae0]
call fcn.00425f24
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x424ae0]
call fcn.00425f24
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x424ae0]
call fcn.00425f24
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00456664
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456540
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456540
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456540
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x455fd7
call fcn.00403ae0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456324
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 0x4564cf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x4564b0
mov dl, 1
mov eax, dword [0x4194a4]
call fcn.0040370c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404490
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45649f
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.00443dd4
test al, al
je 0x456492
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, 0x4564e0
lea eax, [ebp - 0x254]
call fcn.00409584
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x456492
xor eax, eax
push ebp
push 0x45648b
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 0x456518
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x456474
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004046f8
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 0x456474
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004046f8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456492
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x456395
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041d738
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 0x4564d6
lea eax, [ebp - 0x260]
call fcn.00404490
ret

Function at 0x456e04
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x463c54]
cmp byte [eax + 0xa5], 0
jne 0x456e75
cmp dword [0x463c6c], 0
jne 0x456e36
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x456dc0
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x463c6c], eax
cmp dword [0x463c68], 0
jne 0x456e51
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x463c68], eax
cmp dword [0x463c70], 0
jne 0x456e75
push esp
push 0
push 0
push 0x456d64
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x463c70], eax
pop edx
ret