joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40ccbc
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40cd92
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404ed4
lea eax, [ebp - 4]
call fcn.00405324
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004052cc
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cd7c
mov eax, ebx
call fcn.00402ea0
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cd75
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004052cc
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cd5f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cda4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cd5f
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cd7c
mov eax, dword [ebp - 0x10]
call fcn.00402ebc
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cd99
lea eax, [ebp - 4]
call fcn.00404e3c
ret

Function at 0x41b8d4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x45f9e8
cmp dword [edi], 0
jne 0x41b950
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x45f9e4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x459adc
mov ecx, 2
call fcn.00403090
mov edx, 0x41b8ac
lea eax, [esi + 5]
call fcn.0041b8cc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b8cc
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 0x41b925
mov dword [0x45f9e4], 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 0x41df2c
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x41e096
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404ed4
mov eax, dword [ebp - 4]
call fcn.0041da88
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x41df7e
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00405374
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.0041e328
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x41e053
xor eax, eax
push ebp
push 0x41e04c
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0041dc34
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0041e0c4
test al, al
je 0x41e02a
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00404f2c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x41e02a
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.004052cc
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x41e024
mov eax, dword [ebp - 8]
call fcn.004052cc
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00405034
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0041df2c
dec ebx
cmp ebx, 0xffffffff
jne 0x41dfdd
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e053
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0041dc34
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004052cc
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0041dc20
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41e09d
lea eax, [ebp - 0x3c]
call fcn.00404e3c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404e60
ret

Function at 0x41e0c4
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.00403850
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x45aaa4]
cmp byte [edx + 0xc], 0
je 0x41e128
mov edx, dword [0x45aa94]
cmp dword [edx], 2
jne 0x41e128
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x41e24c
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.0041da9c
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.004052cc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x41e2ab
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x45a8d4]
mov dl, 1
mov eax, dword [0x41d994]
call fcn.0040c554
call fcn.00404884
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41e2b4
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.004052cc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x41e30c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x45aab0]
mov dl, 1
mov eax, dword [0x41d994]
call fcn.0040c554
call fcn.00404884
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0041dacc
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 0x41f200
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 0x41f206
ret
Function at 0x429f10
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.00404e3c
push 0
movzx eax, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x429f5e
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.004050ac
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x42dfe0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
xor eax, eax
mov dword [ebp - 0x1c], eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x42e113
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 0x16], 0
lea eax, [ebp - 0x16]
push eax
call sub.user32.dll_GetKeyboardLayoutNameA
mov dl, 1
mov eax, dword [0x41d9f4]
call fcn.0041daf4
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x42e0e9
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.0041dbd0
lea eax, [ebp - 0x20]
lea edx, [ebp - 0x16]
mov ecx, 0xa
call fcn.004050ac
mov ecx, dword [ebp - 0x20]
lea eax, [ebp - 0x1c]
mov edx, 0x42e128
call fcn.00405154
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0041dd5c
lea ecx, [ebp - 4]
mov edx, 0x42e164
mov eax, dword [ebp - 0xc]
call fcn.0041e1d4
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0040dedc
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x42e0cc
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x42e170
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x45a434]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42e0d3
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret

Function at 0x42e1c0
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 0x42e207
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42e1ea
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x42e1fb
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x42e207
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x432cf8
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 [0x45fc48], 0
je 0x432e41
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45a944]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x432e41
mov eax, dword [0x45fc4c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45fc48]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x432e10
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45fc48]
call fcn.00414968
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x432e08
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1da], 0
je 0x432e08
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x432e08
mov eax, dword [ebp - 0x14]
call fcn.0043d2a4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x432e08
push ebp
call fcn.00432cb4
pop ecx
test al, al
jne 0x432e08
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00404224
test al, al
je 0x432e08
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, 0xffbc
call fcn.00404224
cmp byte [ebp - 1], 0
je 0x432e08
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x432e08
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45fc4c]
call fcn.00432424
inc edi
dec ebx
jne 0x432d5d
mov eax, dword [0x45fc4c]
cmp dword [eax + 8], 0
jle 0x432e28
mov eax, dword [0x45fc4c]
call fcn.004324dc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x432e41
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00432b18
pop ecx
test al, al
jne 0x432e41
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 0x43a1a0
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.00406c84
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.00435080
test ebx, ebx
jne 0x43a1f3
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0043a0dc
mov ebx, eax
test ebx, ebx
je 0x43a2de
cmp esi, ebx
je 0x43a21c
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 0x43a231
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 0x43a269
add eax, 0xffffff5f
sub eax, 2
jb 0x43a281
dec eax
sub eax, 2
jb 0x43a295
dec eax
sub eax, 2
jb 0x43a28b
jmp 0x43a29f
add eax, 0xfffffdff
sub eax, 2
jb 0x43a281
dec eax
sub eax, 2
jb 0x43a295
dec eax
sub eax, 2
jb 0x43a28b
jmp 0x43a29f
mov byte [esp + 0x120], 0
jmp 0x43a2a7
mov byte [esp + 0x120], 2
jmp 0x43a2a7
mov byte [esp + 0x120], 1
jmp 0x43a2a7
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00447e64
mov byte [esp + 0x121], al
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004367f8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x43a2e0
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret
Function at 0x442394
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x45aaa4]
cmp byte [eax + 0xc], 0
je 0x442501
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4424fa
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x45fc58], 0
jne 0x4423e8
push 0x442508
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x442510
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc58], eax
cmp dword [0x45a578], 0
jne 0x4424e3
push 0x442520
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45a578], eax
cmp dword [0x45a578], 0
je 0x4424e3
push 0x44252c
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc5c], eax
push 0x44253c
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc60], eax
push 0x442550
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc64], eax
push 0x442568
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc68], eax
push 0x442580
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc6c], eax
push 0x442594
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc70], eax
push 0x4425ac
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc74], eax
push 0x4425c4
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc78], eax
push 0x4425e0
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc7c], eax
push 0x4425ec
mov eax, dword [0x45a578]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x45fc80], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x442501
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret
Function at 0x4479ac
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
push edi
push ecx
mov byte [esp + 1], cl
mov byte [esp], dl
mov esi, eax
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongA
mov edi, eax
mov eax, dword [0x45fc90]
cmp esi, dword [eax + 0x30]
jne 0x4479d3
or edi, 0x8000000
push esi
call sub.user32.dll_IsIconic
cmp eax, 1
sbb ebx, ebx
inc ebx
push esi
call sub.user32.dll_IsWindowVisible
test eax, eax
jne 0x447a02
mov eax, dword [0x45fc90]
cmp esi, dword [eax + 0x30]
jne 0x4479fe
mov eax, dword [0x45fc90]
cmp byte [eax + 0x5b], 0
jne 0x447a02
xor eax, eax
jmp 0x447a04
mov al, 1
mov byte [esp + 2], al
movzx eax, byte [esp + 2]
or al, bl
je 0x447a19
push 0
push esi
call sub.user32.dll_ShowWindow
cmp byte [esp], 0
je 0x447a30
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongA
jmp 0x447a3f
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongA
movzx eax, byte [esp + 1]
and al, byte [esp + 2]
jne 0x447a4e
test bl, bl
je 0x447a64
test bl, bl
je 0x447a5c
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x447a64
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x447d08
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 0x447d2e
mov eax, esp
push eax
push 0x447cd0
call sub.user32.dll_EnumWindows
jmp 0x447d41
mov eax, esp
push eax
push 0x447cb0
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 0x447dcc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x447e20]
test si, 4
je 0x447de1
or bl, 1
test si, 8
je 0x447deb
or bl, 4
test si, 1
je 0x447df5
or bl, 8
test si, 2
je 0x447dff
or bl, 0x10
test si, 0x10
je 0x447e09
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447e18
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x447e24
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, byte [0x447e60]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447e3e
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x447e4d
or bl, 4
test esi, 0x20000000
je 0x447e58
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44fd2c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44fd3e
add esp, 0xfffffff0
call fcn.00404334
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a814
mov eax, dword [0x45a784]
mov dword [eax + 4], ebx
mov dword [eax], 0x4500d0
mov eax, dword [0x45a790]
mov dword [eax + 4], ebx
mov dword [eax], 0x4500dc
mov eax, ebx
call fcn.004500e8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4125c4]
call fcn.00403ff8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4125c4]
call fcn.00403ff8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4125c4]
call fcn.00403ff8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4125c4]
call fcn.00403ff8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4125c4]
call fcn.00403ff8
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, 0x44b798
push eax
push 0
push 0
mov eax, dword [0x45a8cc]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e860]
call fcn.0041fd80
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e860]
call fcn.0041fd80
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e860]
call fcn.0041fd80
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00450518
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4503e8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4503e8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4503e8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44fe7b
call fcn.0040438c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4501cc
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 0x450377
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x450358
mov dl, 1
mov eax, dword [0x4129e8]
call fcn.00403ff8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404e3c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x450347
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.004426f0
test al, al
je 0x45033a
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, 0x450388
lea eax, [ebp - 0x254]
call fcn.00409ab0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45033a
xor eax, eax
push ebp
push 0x450333
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 0x4503c0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45031c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004050ac
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 0x45031c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004050ac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45033a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45023d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x25], 0
mov dl, 1
call fcn.004166c0
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 0x45037e
lea eax, [ebp - 0x260]
call fcn.00404e3c
ret

Function at 0x450cf0
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x45fc90]
cmp byte [eax + 0xad], 0
jne 0x450d61
cmp dword [0x45fcac], 0
jne 0x450d22
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x450cac
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x45fcac], eax
cmp dword [0x45fca8], 0
jne 0x450d3d
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x45fca8], eax
cmp dword [0x45fcb0], 0
jne 0x450d61
push esp
push 0
push 0
push 0x450c50
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x45fcb0], eax
pop edx
ret