joyce8/EMBER2024-capa huggingface dataset:
Function at 0x448a80
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 0x448cce
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.004472ec
xor eax, eax
push ebp
push 0x448ca4
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.0044789c
test al, al
je 0x448c88
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406a00
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x448c88
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.00406950
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.0044724c
test al, al
je 0x448c7c
mov eax, dword [ebp - 4]
call fcn.00406950
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00406a70
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00448398
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x448c7c
xor eax, eax
push ebp
push 0x448c75
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.004472ec
xor eax, eax
push ebp
push 0x448c57
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00406950
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00406a70
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004472f0
mov eax, dword [ebp - 4]
call fcn.00406950
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00406a70
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00448398
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x448c34
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.00448948
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00448a80
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448c3b
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x448b0b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448cab
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.004472ec
ret
Function at 0x44e8f4
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 0x44e8fa
ret
Function at 0x459e68
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x45a025
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x45a001
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x45a001
mov eax, dword [ebp - 0xc]
add eax, 0x2c
push eax
mov eax, dword [ebp - 0xc]
add eax, 0x28
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax + 0x28]
add ebx, ebx
add ebx, ebx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
imul ebx
push eax
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x459e34]
call fcn.004081bc
add esp, 4
lea eax, [ebp - 4]
call fcn.00409554
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x4fa2d0]
push eax
call fcn.004458c0
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.00407ff4
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x1c]
lea eax, [ebp - 0x38]
xor ecx, ecx
mov edx, 0x2c
call fcn.00404790
mov dword [ebp - 0x38], 0x2c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
neg eax
mov dword [ebp - 0x30], eax
mov word [ebp - 0x2c], 1
mov word [ebp - 0x2a], 0x20
mov dl, 1
mov eax, dword [0x44d234]
call fcn.0045685c
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x459fdf
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.00458470
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x2c]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax]
call dword [ebx + 0x6c]
push 0
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov edx, dword [eax]
call dword [edx + 0x70]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
call fcn.0045717c
call fcn.004518e4
push eax
call sub.gdi32.dll_SetDIBits
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.00457480
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x45a001
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45a02c
lea eax, [ebp - 8]
mov edx, dword [0x459e34]
call fcn.004081c8
lea eax, [ebp - 4]
call fcn.00409554
ret
Function at 0x46c3d0
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.004068ac
xor eax, eax
push ebp
push 0x46c565
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.user32.dll_OpenClipboard
test eax, eax
je 0x46c533
xor edx, edx
push ebp
push 0x46c52c
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.00406918
mov eax, dword [ebp - 8]
test eax, eax
je 0x46c43f
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x46c43f
lea eax, [ebp - 8]
mov edx, dword [ebp - 8]
call fcn.00406244
test eax, eax
je 0x46c448
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 0x46c501
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 0x46c4f0
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.00406918
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x46c4aa
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x46c4aa
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0xc]
call fcn.00406244
test eax, eax
je 0x46c4b3
sub eax, 4
mov eax, dword [eax]
mov esi, eax
add esi, esi
mov eax, dword [ebp - 4]
call fcn.00406950
lea ecx, [esi + 2]
mov edx, ebx
call fcn.004043b0
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 0x46c4f7
mov eax, dword [ebp - 0x10]
push eax
call sub.kernel32.dll_GlobalUnlock
ret
mov ecx, dword [0x4fa1d4]
mov dl, 1
mov eax, dword [0x40d178]
call fcn.00416dd8
call fcn.004058a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x46c56c
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.004068bc
ret

Function at 0x470590
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.004068c4
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x4705d7
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.00406aac
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x475dd4
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 0x475f0d
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 [0x445f9c]
call fcn.004471a0
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x475ee3
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00447288
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406aac
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x475f28
call fcn.00406d80
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00447504
test al, al
je 0x475ecd
lea ecx, [ebp - 4]
mov edx, 0x475f9c
mov eax, dword [ebp - 0xc]
call fcn.00447e00
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.004197f0
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x475ec6
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x475fb4
mov eax, dword [ebp - 8]
push eax
call fcn.0040b298
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4f9cd4]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x475ecd
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 0x475eea
mov eax, dword [ebp - 0xc]
call fcn.00404dcc
ret

Function at 0x476018
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 0x47605f
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x476042
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x476053
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x47605f
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x483a50
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 [0x500268], 0
je 0x483b91
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4fa4e8]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x483b91
mov eax, dword [0x50026c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x500268]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x483b60
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x500268]
call fcn.00433100
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x483b58
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x483b58
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x483b58
mov eax, dword [ebp - 0x14]
call fcn.0048f430
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x483b58
push ebp
call fcn.00483a0c
pop ecx
test al, al
jne 0x483b58
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.00405058
test al, al
je 0x483b58
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.00405058
cmp byte [ebp - 1], 0
je 0x483b58
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a4a8
test al, al
je 0x483b58
mov edx, dword [ebp - 0x14]
mov eax, dword [0x50026c]
call fcn.00483168
inc edi
dec ebx
jne 0x483ab5
mov eax, dword [0x50026c]
cmp dword [eax + 8], 0
jle 0x483b78
mov eax, dword [0x50026c]
call fcn.00483220
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x483b91
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00483870
pop ecx
test al, al
jne 0x483b91
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 0x48bfdc
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.0040a490
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.00486018
test ebx, ebx
jne 0x48c02f
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.0048be58
mov ebx, eax
test ebx, ebx
je 0x48c125
cmp esi, ebx
je 0x48c058
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 0x48c06d
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 0x48c0a5
add eax, 0xffffff5f
sub eax, 2
jb 0x48c0bd
dec eax
sub eax, 2
jb 0x48c0d1
dec eax
sub eax, 2
jb 0x48c0c7
jmp 0x48c0db
add eax, 0xfffffdff
sub eax, 2
jb 0x48c0bd
dec eax
sub eax, 2
jb 0x48c0d1
dec eax
sub eax, 2
jb 0x48c0c7
jmp 0x48c0db
mov byte [esp + 0x120], 0
jmp 0x48c0e3
mov byte [esp + 0x120], 2
jmp 0x48c0e3
mov byte [esp + 0x120], 1
jmp 0x48c0e3
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004a9f34
mov esi, eax
call fcn.00482854
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.004879d8
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x48c127
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x4a9a3c
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 0x4a9a5d
test edi, 0x40000
je 0x4a9a77
test bl, bl
jne 0x4a9af8
mov eax, edi
and eax, 0x40000
cmp eax, 0x40000
jne 0x4a9af8
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 0x4a9aaa
push 0
push esi
call sub.user32.dll_ShowWindow
test bl, bl
je 0x4a9abf
or edi, 0x40000
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
jmp 0x4a9ace
and edi, 0xfffbffff
push edi
push 0xffffffffffffffec
push esi
call sub.user32.dll_SetWindowLongW
movzx eax, byte [esp]
and al, byte [esp + 1]
jne 0x4a9adf
cmp byte [esp + 2], 0
je 0x4a9af8
cmp byte [esp + 2], 0
je 0x4a9af0
push 6
push esi
call sub.user32.dll_ShowWindow
jmp 0x4a9af8
push 5
push esi
call sub.user32.dll_ShowWindow
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4a9da4
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 0x4a9dca
mov eax, esp
push eax
push 0x4a9d6c
call sub.user32.dll_EnumWindows
jmp 0x4a9ddd
mov eax, esp
push eax
push 0x4a9d4c
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 0x4a9ea0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov ebx, eax
movzx esi, word [0x4a9ef0]
test bl, 4
je 0x4a9eb4
or si, 1
test bl, 8
je 0x4a9ebd
or si, 4
test bl, 1
je 0x4a9ec6
or si, 8
test bl, 2
je 0x4a9ecf
or si, 0x10
test bl, 0x10
je 0x4a9ed8
or si, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a9ee8
or si, 2
mov eax, esi
pop esi
pop ebx
ret

Function at 0x4a9ef4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
movzx ebx, word [0x4a9f30]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a9f0f
or bx, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4a9f1f
or bx, 4
test esi, 0x20000000
je 0x4a9f2b
or bx, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4b2ba8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4b2bba
add esp, 0xfffffff0
call fcn.00405300
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043ed0c
mov eax, dword [0x4fa268]
mov dword [eax + 4], ebx
mov dword [eax], 0x4b3004
mov eax, dword [0x4fa274]
mov dword [eax + 4], ebx
mov dword [eax], 0x4b3010
mov eax, ebx
call fcn.004b301c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x4281f8]
call fcn.00404d9c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4281f8]
call fcn.00404d9c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4281f8]
call fcn.00404d9c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4281f8]
call fcn.00404d9c
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x4281f8]
call fcn.00404d9c
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, 0x4ad89c
push eax
push 0
push 0
mov eax, dword [0x4fa43c]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4496c8]
call fcn.0044f99c
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x4496c8]
call fcn.0044f99c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4496c8]
call fcn.0044f99c
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x4496c8]
call fcn.0044f99c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4496c8]
call fcn.0044f99c
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004b357c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b33ec
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b33ec
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b33ec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b33ec
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b33ec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4b2d35
call fcn.00405358
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4b318c
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 0x4b3339
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4b331a
mov dl, 1
mov eax, dword [0x42a8f8]
call fcn.00436784
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.004068c4
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4b3309
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.004957f8
test al, al
je 0x4b32fc
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, 0x4b3348
lea eax, [ebp - 0x394]
call fcn.00413564
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW_1
test eax, eax
jne 0x4b32fc
xor eax, eax
push ebp
push 0x4b32f5
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 0x4b33b8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
test eax, eax
jne 0x4b32de
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406aac
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 0x4b32de
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406aac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b32fc
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4b31ff
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.004366c0
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 0x4b3340
lea eax, [ebp - 0x3a0]
call fcn.004068b4
ret

Function at 0x4b3e98
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x5002c0]
cmp byte [eax + 0xad], 0
jne 0x4b3f0a
cmp dword [0x5002d8], 0
jne 0x4b3eca
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, dword [0x4fa058]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x5002d8], eax
cmp dword [0x5002d4], 0
jne 0x4b3ee5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x5002d4], eax
cmp dword [0x5002dc], 0
jne 0x4b3f0a
push esp
push 0
push 0
mov eax, dword [0x4fa054]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x5002dc], eax
pop edx
ret