joyce8/EMBER2024-capa huggingface dataset:
Function at 0x48460c
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x48461e
add esp, 0xfffffff0
call fcn.00405370
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043f6c0
mov eax, dword [0x4eab88]
mov dword [eax + 4], ebx
mov dword [eax], 0x484a68
mov eax, dword [0x4eab94]
mov dword [eax + 4], ebx
mov dword [eax], 0x484a74
mov eax, ebx
call fcn.00484a80
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
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, 0x47f3b4
push eax
push 0
push 0
mov eax, dword [0x4eada0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x449430]
call fcn.0044f704
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x449430]
call fcn.0044f704
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x449430]
call fcn.0044f704
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x449430]
call fcn.0044f704
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x449430]
call fcn.0044f704
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.00484fd8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484e48
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484e48
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484e48
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484e48
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x484e48
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x484799
call fcn.004053c8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x484be8
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 0x484d95
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x484d76
mov dl, 1
mov eax, dword [0x42b160]
call fcn.0043706c
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00406a60
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x484d65
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.004b1e28
test al, al
je 0x484d58
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, 0x484da4
lea eax, [ebp - 0x394]
call fcn.0041352c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x484d58
xor eax, eax
push ebp
push 0x484d51
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 0x484e14
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x484d3a
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406c60
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 0x484d3a
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, pe_nt_image_headers32
call fcn.00406c60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x484d58
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x484c5b
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.00436fa8
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 0x484d9c
lea eax, [ebp - 0x3a0]
call fcn.00406a50
ret

Function at 0x4858f4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4f11b4]
cmp byte [eax + 0xad], 0
jne 0x485966
cmp dword [0x4f11cc], 0
jne 0x485926
call sub.kernel32.dll_GetCurrentThreadId
push eax
push 0
mov eax, dword [0x4ea2ec]
push eax
push 3
call sub.user32.dll_SetWindowsHookExW
mov dword [0x4f11cc], eax
cmp dword [0x4f11c8], 0
jne 0x485941
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventW
mov dword [0x4f11c8], eax
cmp dword [0x4f11d0], 0
jne 0x485966
push esp
push 0
push 0
mov eax, dword [0x4ea2e8]
push eax
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4f11d0], eax
pop edx
ret
Function at 0x485c8c
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x485ca3
add esp, 0xfffffff0
call fcn.00405370
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043f6c0
mov eax, dword [0x4eaa6c]
cmp byte [eax], 0
jne 0x485cd0
push 0
call sub.ole32.dll_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x4ead80]
cmp word [eax + 2], 0
jne 0x485cea
mov eax, dword [0x4ead80]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00487d84
mov eax, dword [0x4eae9c]
cmp word [eax + 2], 0
jne 0x485d04
mov eax, dword [0x4eae9c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00487f94
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x449430]
call fcn.0044f704
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x488544
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0xb0], eax
xor eax, eax
mov dword [ebx + 0x60], eax
xor eax, eax
mov dword [ebx + 0x84], eax
mov dword [ebx + 0x5c], 0xff000018
mov dword [ebx + 0x78], 0x1f4
mov byte [ebx + 0x7c], 1
xor eax, eax
mov dword [ebx + 0x80], eax
mov dword [ebx + 0x74], 0x9c4
mov byte [ebx + 0x88], 0
mov byte [ebx + 0xa5], 1
mov byte [ebx + 0xbc], 1
mov dl, 1
mov eax, dword [0x44d8c8]
call fcn.00458b74
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x485ee4
mov eax, dword [0x4eac24]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconW
mov edx, eax
mov eax, esi
call fcn.00459008
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x48882c
mov dl, 1
mov eax, dword [0x428b98]
call fcn.00404e0c
mov dword [ebx + 0x98], eax
push pe_nt_image_headers32
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x4eac24]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameW
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.00413364
test eax, eax
je 0x485e15
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.00413148
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.00413348
test eax, eax
je 0x485e2d
mov word [eax], 0
lea eax, [ebp - 0x202]
push eax
call sub.user32.dll_CharNextW
push eax
call sub.user32.dll_CharLowerW
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x202]
mov ecx, pe_nt_image_headers32
call fcn.00406c60
push ebx
push 0x487754
call fcn.0047b99c
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x4eaa6c]
cmp byte [eax], 0
jne 0x485e7e
mov eax, ebx
call fcn.00486058
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0xa6], 1
mov byte [ebx + 0xd1], 0
mov byte [ebx + 0xdc], 0
xor eax, eax
mov dword [ebx + 0xd4], eax
mov byte [ebx + 0xd3], 0
xor eax, eax
mov dword [ebx + 0xa8], eax
mov eax, ebx
call fcn.00488a58
mov eax, ebx
call fcn.0048968c
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x485edb
call fcn.004053c8
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x48632c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4863ce
cmp dword [ebx + 0x94], 0
jne 0x4863c8
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x486278
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4863c8
push 3
mov eax, dword [esp + 4]
push eax
call sub.user32.dll_GetWindow
mov esi, eax
mov dword [esp], esi
push 0xffffffffffffffec
push esi
call sub.user32.dll_GetWindowLongW
test al, 8
je 0x48638e
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4863c8
push 0x213
push 0
push 0
push 0
push 0
mov eax, dword [esp + 0x14]
push eax
mov edx, esi
mov eax, dword [ebx + 0x90]
call fcn.0043396c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x48639d
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4865ec
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x4f11b4]
cmp dword [eax + 0x170], 0
je 0x486751
test bl, bl
jne 0x48669f
cmp dword [esi + 0x9c], 0
jne 0x486694
mov eax, esi
call fcn.004894dc
push eax
push 0x4864f8
call sub.user32.dll_EnumWindows
cmp dword [esi + 0x44], 0
je 0x486665
mov eax, dword [0x4f11b4]
cmp byte [eax + 0xd3], 0
je 0x486665
mov eax, dword [esi + 0xd8]
call fcn.00408134
mov edi, eax
cmp edi, 0
jl 0x486665
push 0
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x48664e
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x486694
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0043396c
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x486674
inc dword [esi + 0x9c]
jmp 0x486751
cmp dword [esi + 0x9c], 0
jle 0x486751
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x486751
cmp dword [esi + 0x44], 0
je 0x4866fc
mov eax, dword [0x4f11b4]
cmp byte [eax + 0xd3], 0
je 0x4866fc
mov eax, dword [esi + 0xd8]
call fcn.00408134
mov edi, eax
cmp edi, 0
jl 0x4866fc
push 5
mov eax, dword [esi + 0xd8]
mov eax, dword [eax + edi*4]
push eax
call sub.user32.dll_ShowWindow
dec edi
cmp edi, 0xffffffff
jne 0x4866e5
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x48672b
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.0043396c
push eax
call sub.user32.dll_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x48670b
mov eax, dword [esi + 0x98]
mov edx, dword [eax]
call dword [edx + 8]
push 0
lea eax, [esi + 0xd8]
mov ecx, 1
mov edx, dword [0x479874]
call fcn.004082f4
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4873a0
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xfffffdfc
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xac], 0
je 0x48740b
cmp byte [ebx + 0xd3], 0
jne 0x48740b
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x170]
push eax
call sub.user32.dll_GetWindowTextW
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00406b9c
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4873f8
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x487418
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406a60
jmp 0x487418
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00406a60
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x488c40
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x488cae
mov eax, esi
call fcn.004abd84
test al, al
je 0x488cae
mov eax, dword [ebx + 0x84]
call fcn.004ab9d8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x488cae
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x488ca2
push 0
mov eax, dword [ebx + 0x84]
call fcn.004ab9d8
push eax
call sub.user32.dll_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004a29ac
jmp 0x488cae
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.00488a78
pop esi
pop ebx
ret

Function at 0x48c4b0
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.00406a60
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x48c4f7
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.00406c60
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x491cf4
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 0x491e2d
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 [0x445d04]
call fcn.00446f08
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x491e03
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00446ff0
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406c60
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x491e48
call fcn.00406f34
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.0044726c
test al, al
je 0x491ded
lea ecx, [ebp - 4]
mov edx, 0x491ebc
mov eax, dword [ebp - 0xc]
call fcn.00447b68
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.00419ca4
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x491de6
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x491ed4
mov eax, dword [ebp - 8]
push eax
call fcn.0040b954
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4ea45c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x491ded
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x491e0a
mov eax, dword [ebp - 0xc]
call fcn.00404e3c
ret

Function at 0x491f38
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 0x491f7f
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x491f62
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x491f73
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x491f7f
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret
Function at 0x49fff4
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 [0x4f1238], 0
je 0x4a0135
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4eae70]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4a0135
mov eax, dword [0x4f123c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4f1238]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4a0104
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4f1238]
call fcn.0043396c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4a00fc
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x4a00fc
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x4a00fc
mov eax, dword [ebp - 0x14]
call fcn.004ab9d8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4a00fc
push ebp
call fcn.0049ffb0
pop ecx
test al, al
jne 0x4a00fc
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.004050c8
test al, al
je 0x4a00fc
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.004050c8
cmp byte [ebp - 1], 0
je 0x4a00fc
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a9c4
test al, al
je 0x4a00fc
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4f123c]
call fcn.0049f70c
inc edi
dec ebx
jne 0x4a0059
mov eax, dword [0x4f123c]
cmp dword [eax + 8], 0
jle 0x4a011c
mov eax, dword [0x4f123c]
call fcn.0049f7c4
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4a0135
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0049fe14
pop ecx
test al, al
jne 0x4a0135
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 0x4a8584
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.0040a9ac
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.004a25bc
test ebx, ebx
jne 0x4a85d7
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004a8400
mov ebx, eax
test ebx, ebx
je 0x4a86cd
cmp esi, ebx
je 0x4a8600
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 0x4a8615
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 0x4a864d
add eax, 0xffffff5f
sub eax, 2
jb 0x4a8665
dec eax
sub eax, 2
jb 0x4a8679
dec eax
sub eax, 2
jb 0x4a866f
jmp 0x4a8683
add eax, 0xfffffdff
sub eax, 2
jb 0x4a8665
dec eax
sub eax, 2
jb 0x4a8679
dec eax
sub eax, 2
jb 0x4a866f
jmp 0x4a8683
mov byte [esp + 0x120], 0
jmp 0x4a868b
mov byte [esp + 0x120], 2
jmp 0x4a868b
mov byte [esp + 0x120], 1
jmp 0x4a868b
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.user32.dll_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.0047ba4c
mov esi, eax
call fcn.0049edf8
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.004a3f7c
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4a86cf
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x4c3c18
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
movzx ebx, word [0x4c3c54]
push 0x10
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4c3c30
or bx, 1
push 0x11
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4c3c40
or bx, 4
push 0x12
call sub.user32.dll_GetAsyncKeyState
test ax, ax
jge 0x4c3c50
or bx, 2
mov eax, ebx
pop ebx
ret

Function at 0x4c54cc
Capabilities:
Hide graphical window

Disassembly:
mov eax, dword [0x4eae70]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4c54f8
push 0
mov eax, dword [0x4eae70]
mov eax, dword [eax]
mov eax, dword [eax + 0x170]
push eax
call sub.user32.dll_ShowWindow
ret

Function at 0x4c9228
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x4f12c8
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4c924a
shr eax, 1
xor eax, 0xedb88320
jmp 0x4c924c
shr eax, 1
dec edx
jne 0x4c9238
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4c9231
mov byte [0x4f16c8], 1
pop esi
pop ebx
ret
Function at 0x4c9268
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x4f16c8], 0
jne 0x4c927f
call fcn.004c9228
mov eax, edi
dec eax
test eax, eax
jl 0x4c92a7
inc eax
xor edx, edx
movzx ecx, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x4f12c8]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4c9289
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x4cc050
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe0
push ebx
push esi
push edi
mov dword [ebp - 8], ecx
mov ebx, eax
xor eax, eax
mov dword [ebp - 0x20], eax
mov dword [ebp - 0x1c], eax
mov eax, dword [ebx + 0x14]
movzx edx, byte [eax + 0x461]
movzx ecx, dl
cmp ecx, 6
ja case.0x4cc0ea.0
jmp dword [ecx*4 + 0x4cc083]
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4cc0b5
sub dl, 8
je 0x4cc0c4
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbcf8
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbd50
jmp case.0x4cc0ea.0
movzx ecx, byte [eax + 0x460]
cmp ecx, 0x10
ja case.0x4cc0ea.0
movzx ecx, byte [ecx + 0x4cc0f1]
jmp dword [ecx*4 + 0x4cc102]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbdfc
jmp case.0x4cc0ea.0
cmp dl, 3
jne 0x4cc12f
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbe54
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbe10
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbe98
jmp case.0x4cc0ea.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4cc15a
sub dl, 8
je 0x4cc166
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbec4
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbf30
jmp case.0x4cc0ea.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4cc185
sub dl, 8
je 0x4cc191
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cbfec
jmp case.0x4cc0ea.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4cc014
mov edx, dword [eax + 0x468]
mov ecx, dword [ebx + 0x1c]
dec ecx
imul edx, ecx
mov esi, edx
add esi, dword [eax + 0x450]
mov dword [ebp - 0x10], esi
mov esi, dword [eax + 0x454]
mov dword [ebp - 0xc], esi
add edx, dword [eax + 0x44c]
mov dword [ebp - 0x14], edx
mov esi, ecx
test esi, esi
jb 0x4cc233
inc esi
mov eax, dword [ebx + 0x20]
inc eax
push eax
lea eax, [ebx + 0x4c]
push eax
mov eax, dword [ebp + 8]
push eax
movzx eax, byte [ebx + 0x48]
mov ecx, dword [ebx + eax*4 + 0x40]
mov edx, dword [ebp - 8]
mov eax, ebx
call fcn.004cb1fc
test eax, eax
je 0x4cc233
mov eax, ebx
call fcn.004cc23c
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 0x14]
push eax
movzx eax, byte [ebx + 0x48]
mov eax, dword [ebx + eax*4 + 0x40]
lea edx, [eax + 1]
mov ecx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x1c]
call dword [ebp - 0x20]
movzx eax, byte [ebx + 0x48]
xor al, 1
mov byte [ebx + 0x48], al
mov eax, dword [ebx + 0x14]
mov eax, dword [eax + 0x468]
sub dword [ebp - 0x10], eax
sub dword [ebp - 0x14], eax
mov eax, dword [ebx + 0x18]
add dword [ebp - 0xc], eax
dec esi
jne 0x4cc1cc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8