joyce8/EMBER2024-capa huggingface dataset:
Function at 0x444644
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 0x4447bf
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004068b0
mov eax, dword [ebp - 4]
call fcn.00443edc
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x444696
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407054
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.004452f0
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x444775
xor eax, eax
push ebp
push 0x44476e
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00444244
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004447f4
test al, al
je 0x44474c
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406998
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44474c
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.004068e8
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004441a4
test al, al
je 0x444746
mov eax, dword [ebp - 8]
call fcn.004068e8
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00406a08
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00444644
dec ebx
cmp ebx, 0xffffffff
jne 0x4446f5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444775
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00444244
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004068e8
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00444230
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004441a4
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4447c6
lea eax, [ebp - 0x3c]
call fcn.0040684c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406854
ret

Function at 0x4451cc
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.00443f50
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.004068e8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004441a4
test al, al
jne 0x445234
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4da5a4]
mov dl, 1
mov eax, dword [0x442d00]
call fcn.00416158
call fcn.00405878
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x445240
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.004068e8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004441a4
test al, al
jne 0x4452a1
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4da8cc]
mov dl, 1
mov eax, dword [0x442d00]
call fcn.00416158
call fcn.00405878
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00443f80
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 0x4458a0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x4459c8
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.00444244
xor eax, eax
push ebp
push 0x4459a3
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004447f4
test al, al
je 0x445987
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00445780
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406998
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x445987
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068e8
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004441a4
test al, al
je 0x445983
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004068e8
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00406a08
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00445780
pop ecx
inc edi
dec ebx
jne 0x44592b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4459aa
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00444244
ret
Function at 0x4459d8
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x445c26
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.00444244
xor eax, eax
push ebp
push 0x445bfc
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004447f4
test al, al
je 0x445be0
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406998
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x445be0
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
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 - 4]
call fcn.004068e8
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004441a4
test al, al
je 0x445bd4
mov eax, dword [ebp - 4]
call fcn.004068e8
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406a08
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004452f0
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x445bd4
xor eax, eax
push ebp
push 0x445bcd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.00444244
xor eax, eax
push ebp
push 0x445baf
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004068e8
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406a08
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00444248
mov eax, dword [ebp - 4]
call fcn.004068e8
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406a08
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004452f0
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x445b8c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004458a0
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004459d8
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445b93
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x445a63
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445c03
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00444244
ret
Function at 0x44a580
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 0x44a586
ret
Function at 0x45d458
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.0040685c
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x45d49f
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.00406a44
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x462c9c
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 0x462dd5
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 [0x442ef4]
call fcn.004440f8
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x462dab
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.004441e0
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406a44
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x462df0
call fcn.00406d18
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.0044445c
test al, al
je 0x462d95
lea ecx, [ebp - 4]
mov edx, 0x462e64
mov eax, dword [ebp - 0xc]
call fcn.00444d58
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0041897c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x462d8e
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x462e7c
mov eax, dword [ebp - 8]
push eax
call fcn.0040b234
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4d9a7c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x462d95
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 0x462db2
mov eax, dword [ebp - 0xc]
call fcn.00404db8
ret

Function at 0x462ee0
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 0x462f27
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x462f0a
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x462f1b
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x462f27
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x470680
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 [0x4e0228], 0
je 0x4707c1
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4da664]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4707c1
mov eax, dword [0x4e022c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4e0228]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x470790
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4e0228]
call fcn.004301f4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x470788
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x470788
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x470788
mov eax, dword [ebp - 0x14]
call fcn.0047c054
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x470788
push ebp
call fcn.0047063c
pop ecx
test al, al
jne 0x470788
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405044
test al, al
je 0x470788
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.00405044
cmp byte [ebp - 1], 0
je 0x470788
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a424
test al, al
je 0x470788
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4e022c]
call fcn.0046fd98
inc edi
dec ebx
jne 0x4706e5
mov eax, dword [0x4e022c]
cmp dword [eax + 8], 0
jle 0x4707a8
mov eax, dword [0x4e022c]
call fcn.0046fe50
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4707c1
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004704a0
pop ecx
test al, al
jne 0x4707c1
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 0x478c00
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.0040a40c
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.00472c48
test ebx, ebx
jne 0x478c53
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.00478a7c
mov ebx, eax
test ebx, ebx
je 0x478d49
cmp esi, ebx
je 0x478c7c
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 0x478c91
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 0x478cc9
add eax, 0xffffff5f
sub eax, 2
jb 0x478ce1
dec eax
sub eax, 2
jb 0x478cf5
dec eax
sub eax, 2
jb 0x478ceb
jmp 0x478cff
add eax, 0xfffffdff
sub eax, 2
jb 0x478ce1
dec eax
sub eax, 2
jb 0x478cf5
dec eax
sub eax, 2
jb 0x478ceb
jmp 0x478cff
mov byte [esp + 0x120], 0
jmp 0x478d07
mov byte [esp + 0x120], 2
jmp 0x478d07
mov byte [esp + 0x120], 1
jmp 0x478d07
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.00496984
mov esi, eax
call fcn.0046f54c
or si, ax
mov word [esp + 0x121], si
lea eax, [esp + 0x114]
push eax
xor ecx, ecx
mov edx, 0xb04b
mov eax, ebx
call fcn.004745f8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x478d4b
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x49648c
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 0x4964ad
test edi, 0x40000
je 0x4964c7
test bl, bl
jne 0x496548
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x496548
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 0x4964fa
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x49650f
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x49651e
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x49652f
cmp byte [esp + 2], 0
je 0x496548
cmp byte [esp + 2], 0
je 0x496540
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x496548
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4967f4
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 0x49681a
mov eax, esp
push eax
push 0x4967bc
call sub.user32.dll_EnumWindows
jmp 0x49682d
mov eax, esp
push eax
push 0x49679c
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 0x4968f0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x496940]
test bl, 4
je 0x496904
or si, 1
test bl, 8
je 0x49690d
or si, 4
test bl, 1
je 0x496916
or si, 8
test bl, 2
je 0x49691f
or si, 0x10
test bl, 0x10
je 0x496928
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x496938
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x496944
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x496980]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x49695f
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x49696f
or bx, 4
test esi, 0x20000000
je 0x49697b
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x49f544
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x49f556
add esp, 0xfffffff0
call fcn.004052d4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043bde8
mov eax, dword [0x4da334]
mov dword [eax + 4], ebx
mov dword [eax], 0x49f9a0
mov eax, dword [0x4da344]
mov dword [eax + 4], ebx
mov dword [eax], 0x49f9ac
mov eax, ebx
call fcn.0049f9b8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x4252e8]
call fcn.00404d88
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4252e8]
call fcn.00404d88
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4252e8]
call fcn.00404d88
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4252e8]
call fcn.00404d88
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x4252e8]
call fcn.00404d88
mov dword [ebx + 0x78], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x44], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x5c]
push eax
mov eax, 0x49a2ec
push eax
push 0
push 0
mov eax, dword [0x4da594]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x446620]
call fcn.0044b628
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x446620]
call fcn.0044b628
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x446620]
call fcn.0044b628
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x446620]
call fcn.0044b628
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x446620]
call fcn.0044b628
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.0049ff10
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x49fd80
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x49fd80
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x49fd80
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x49fd80
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x49fd80
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x49f6d1
call fcn.0040532c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x49fb20
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 0x49fccd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x49fcae
mov dl, 1
mov eax, dword [0x4279e8]
call fcn.00433860
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.0040685c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x49fc9d
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.00482270
test al, al
je 0x49fc90
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, 0x49fcdc
lea eax, [ebp - 0x394]
call fcn.00411f70
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x49fc90
xor eax, eax
push ebp
push 0x49fc89
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 0x49fd4c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x49fc72
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406a44
mov edx, dword [ebp - 0x3a0]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
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 + 0x40]
jne 0x49fc72
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406a44
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49fc90
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x49fb93
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.0043379c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x38]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x49fcd4
lea eax, [ebp - 0x3a0]
call fcn.0040684c
ret

Function at 0x4a082c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4e0280]
cmp byte [eax + 0xad], 0
jne 0x4a089e
cmp dword [0x4e0298], 0
jne 0x4a085e
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4d9e00]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4e0298], eax
cmp dword [0x4e0294], 0
jne 0x4a0879
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4e0294], eax
cmp dword [0x4e029c], 0
jne 0x4a089e
push esp
push 0
push 0
mov eax, dword [0x4d9dfc]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x4e029c], eax
pop edx
ret