joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4b00b0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4b00c2
add esp, 0xfffffff0
call fcn.00468494
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043e970
mov eax, dword [0x53d3f8]
mov dword [eax + 4], ebx
mov dword [eax], 0x4b050c
mov eax, dword [0x53d3fc]
mov dword [eax + 4], ebx
mov dword [eax], 0x4b0518
mov eax, ebx
call fcn.004b0524
push 0
call sub.USER32.DLL_GetKeyboardLayout
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
mov dword [ebx + 0x5c], eax
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
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, 0x4aae58
push eax
push 0
push 0
mov eax, dword [0x53d504]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x48de54]
call fcn.00494128
mov dword [ebx + 0x80], eax
mov dl, 1
mov eax, dword [0x48de54]
call fcn.00494128
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x48de54]
call fcn.00494128
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x48de54]
call fcn.00494128
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x48de54]
call fcn.00494128
mov dword [ebx + 0x8c], eax
mov eax, ebx
call fcn.004b0a7c
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b08ec
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b08ec
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b08ec
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b08ec
mov eax, dword [ebx + 0x8c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4b08ec
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4b023d
call fcn.004684ec
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4b068c
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 0x4b0839
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x38], 0
jne 0x4b081a
mov dl, 1
mov eax, dword [0x42a44c]
call fcn.0043630c
mov edx, dword [ebp - 4]
mov dword [edx + 0x38], eax
mov eax, dword [ebp - 4]
add eax, 0x3c
xor edx, edx
call fcn.00469948
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.USER32.DLL_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4b0809
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.004dbdf0
test al, al
je 0x4b07fc
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, 0x4b0848
lea eax, [ebp - 0x394]
call fcn.00450de4
push eax
push SysReAllocStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExW
test eax, eax
jne 0x4b07fc
xor eax, eax
push ebp
push 0x4b07f5
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 - 0x314]
push eax
push 0
push 0
push 0x4b08b8
mov eax, dword [ebp - 0xc]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExW
test eax, eax
jne 0x4b07de
lea eax, [ebp - 0x3a0]
lea edx, [ebp - 0x314]
mov ecx, 0x100
call fcn.00469b48
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 0x4b07de
mov eax, dword [ebp - 4]
add eax, 0x3c
lea edx, [ebp - 0x314]
mov ecx, 0x100
call fcn.00469b48
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4b07fc
mov eax, dword [ebp - 0xc]
push eax
call sub.ADVAPI32.DLL_RegCloseKey
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4b06ff
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x38]
mov byte [eax + 0x29], 0
mov dl, 1
call fcn.00436248
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 0x4b0840
lea eax, [ebp - 0x3a0]
call fcn.00469938
ret

Function at 0x4b1398
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x542ad4]
cmp byte [eax + 0xad], 0
jne 0x4b140a
cmp dword [0x542aec], 0
jne 0x4b13ca
call sub.KERNEL32.DLL_GetCurrentThreadId
push eax
push 0
mov eax, dword [0x5349a0]
push eax
push 3
call sub.USER32.DLL_SetWindowsHookExW
mov dword [0x542aec], eax
cmp dword [0x542ae8], 0
jne 0x4b13e5
push 0
push 0
push 0
push 0
call sub.KERNEL32.DLL_CreateEventW
mov dword [0x542ae8], eax
cmp dword [0x542af0], 0
jne 0x4b140a
push esp
push 0
push 0
mov eax, dword [0x534aa8]
push eax
push 0x3e8
push 0
call sub.KERNEL32.DLL_CreateThread
mov dword [0x542af0], eax
pop edx
ret
Function at 0x4b1730
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdfc
push ebx
push esi
test dl, dl
je 0x4b1747
add esp, 0xfffffff0
call fcn.00468494
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0043e970
mov eax, dword [0x53d3bc]
cmp byte [eax], 0
jne 0x4b1774
push 0
call sub.OLE32.DLL_OleInitialize
test eax, 0x80000000
sete al
mov byte [ebx + 0x17c], al
mov eax, dword [0x53d400]
cmp word [eax + 2], 0
jne 0x4b178e
mov eax, dword [0x53d400]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004b3828
mov eax, dword [0x53d404]
cmp word [eax + 2], 0
jne 0x4b17a8
mov eax, dword [0x53d404]
mov dword [eax + 4], ebx
mov dword [eax], fcn.004b3a38
mov byte [ebx + 0x35], 0
mov dl, 1
mov eax, dword [0x48de54]
call fcn.00494128
mov esi, eax
mov dword [ebx + 0x3c], esi
mov dword [esi + 0xc], ebx
mov dword [esi + 8], 0x4b3fe8
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
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 [0x4922ec]
call fcn.0049d600
mov esi, eax
mov dword [ebx + 0xa0], esi
push 0x4b1988
mov eax, dword [0x53d3b4]
mov eax, dword [eax]
push eax
call sub.USER32.DLL_LoadIconW
mov edx, eax
mov eax, esi
call fcn.0049da94
mov eax, dword [ebx + 0xa0]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x4b42d0
mov dl, 1
mov eax, dword [0x427d4c]
call fcn.00467f30
mov dword [ebx + 0x98], eax
push 0x100
lea eax, [ebp - 0x202]
push eax
mov eax, dword [0x53d3b4]
mov eax, dword [eax]
push eax
call sub.KERNEL32.DLL_GetModuleFileNameW
lea eax, [ebp - 0x202]
mov dx, 0x5c
call fcn.00450c30
test eax, eax
je 0x4b18b9
lea edx, [eax + 2]
lea eax, [ebp - 0x202]
call fcn.00450a14
lea eax, [ebp - 0x202]
mov dx, 0x2e
call fcn.00450c14
test eax, eax
je 0x4b18d1
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, 0x100
call fcn.00469b48
push ebx
push 0x4b31f8
call fcn.004a7338
mov dword [ebx + 0x178], eax
mov byte [ebx + 0xd0], 0
mov eax, dword [0x53d3bc]
cmp byte [eax], 0
jne 0x4b1922
mov eax, ebx
call fcn.004b1afc
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.004b44fc
mov eax, ebx
call fcn.004b5130
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4b197f
call fcn.004684ec
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4b1dd0
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [ebx + 0x170]
test eax, eax
je 0x4b1e72
cmp dword [ebx + 0x94], 0
jne 0x4b1e6c
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x4b1d1c
call sub.USER32.DLL_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x4b1e6c
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 0x4b1e32
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x4b1e6c
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.00432ca0
push eax
call sub.USER32.DLL_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x4b1e41
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x4b2090
Capabilities:
Enumerate gui resources
Hide graphical window

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, dword [0x542ad4]
cmp dword [eax + 0x170], 0
je 0x4b21f5
test bl, bl
jne 0x4b2143
cmp dword [esi + 0x9c], 0
jne 0x4b2138
mov eax, esi
call fcn.004b4f80
push eax
push 0x4b1f9c
call sub.USER32.DLL_EnumWindows
cmp dword [esi + 0x44], 0
je 0x4b2109
mov eax, dword [0x542ad4]
cmp byte [eax + 0xd3], 0
je 0x4b2109
mov eax, dword [esi + 0xd8]
call fcn.0046b0bc
mov edi, eax
cmp edi, 0
jl 0x4b2109
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 0x4b20f2
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4b2138
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00432ca0
push eax
call sub.USER32.DLL_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4b2118
inc dword [esi + 0x9c]
jmp 0x4b21f5
cmp dword [esi + 0x9c], 0
jle 0x4b21f5
dec dword [esi + 0x9c]
cmp dword [esi + 0x9c], 0
jne 0x4b21f5
cmp dword [esi + 0x44], 0
je 0x4b21a0
mov eax, dword [0x542ad4]
cmp byte [eax + 0xd3], 0
je 0x4b21a0
mov eax, dword [esi + 0xd8]
call fcn.0046b0bc
mov edi, eax
cmp edi, 0
jl 0x4b21a0
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 0x4b2189
mov eax, dword [esi + 0x98]
mov edi, dword [eax + 8]
dec edi
cmp edi, 0
jl 0x4b21cf
cmp bl, 1
cmc
sbb eax, eax
push eax
mov edx, edi
mov eax, dword [esi + 0x98]
call fcn.00432ca0
push eax
call sub.USER32.DLL_ShowOwnedPopups
dec edi
cmp edi, 0xffffffff
jne 0x4b21af
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 [0x4a5210]
call fcn.0046b27c
add esp, 4
pop edi
pop esi
pop ebx
ret
Function at 0x4b2e44
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 0x4b2eaf
cmp byte [ebx + 0xd3], 0
jne 0x4b2eaf
push 0x100
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.00469a84
mov eax, dword [esi]
mov dword [esp + 0x200], eax
mov eax, dword [esp + 0x200]
test eax, eax
je 0x4b2e9c
sub eax, 4
mov eax, dword [eax]
test eax, eax
jne 0x4b2ebc
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00469948
jmp 0x4b2ebc
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00469948
add esp, 0x204
pop esi
pop ebx
ret

Function at 0x4b46e4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x4b4752
mov eax, esi
call fcn.004d5d44
test al, al
je 0x4b4752
mov eax, dword [ebx + 0x84]
call fcn.004d5998
push eax
call sub.USER32.DLL_IsWindowVisible
test eax, eax
je 0x4b4752
mov eax, dword [ebx + 0x84]
mov edx, dword [eax]
call dword [edx + 0xfc]
test al, al
je 0x4b4746
push 0
mov eax, dword [ebx + 0x84]
call fcn.004d5998
push eax
call sub.USER32.DLL_ShowWindow
xor edx, edx
mov eax, dword [ebx + 0x84]
call fcn.004cc96c
jmp 0x4b4752
mov cl, 1
mov edx, dword [ebx + 0x74]
mov eax, ebx
call fcn.004b451c
pop esi
pop ebx
ret
Function at 0x4bcbb0
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.00469930
xor eax, eax
push ebp
push 0x4bcd45
push dword fs:[eax]
mov dword fs:[eax], esp
push 0
call sub.USER32.DLL_OpenClipboard
test eax, eax
je 0x4bcd13
xor edx, edx
push ebp
push 0x4bcd0c
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 8]
mov edx, dword [ebp - 4]
call fcn.0046999c
mov eax, dword [ebp - 8]
test eax, eax
je 0x4bcc1f
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x4bcc1f
lea eax, [ebp - 8]
mov edx, dword [ebp - 8]
call fcn.004692dc
test eax, eax
je 0x4bcc28
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 0x4bcce1
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 0x4bccd0
push dword fs:[edx]
mov dword fs:[edx], esp
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 4]
call fcn.0046999c
mov eax, dword [ebp - 0xc]
test eax, eax
je 0x4bcc8a
mov edx, eax
sub edx, 0xa
cmp word [edx], 2
je 0x4bcc8a
lea eax, [ebp - 0xc]
mov edx, dword [ebp - 0xc]
call fcn.004692dc
test eax, eax
je 0x4bcc93
sub eax, 4
mov eax, dword [eax]
mov esi, eax
add esi, esi
mov eax, dword [ebp - 4]
call fcn.004699d4
lea ecx, [esi + 2]
mov edx, ebx
call fcn.00467510
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 0x4bccd7
mov eax, dword [ebp - 0x10]
push eax
call sub.KERNEL32.DLL_GlobalUnlock
ret
mov ecx, dword [0x53d6b8]
mov dl, 1
mov eax, dword [0x44a330]
call fcn.00454c14
call fcn.00468a38
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4bcd4c
lea eax, [ebp - 0xc]
mov edx, 3
call fcn.00469940
ret
Function at 0x4c9fb4
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 [0x542b98], 0
je 0x4ca0f5
push 0x11
call sub.USER32.DLL_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x53d3ec]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x4ca0f5
mov eax, dword [0x542b9c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x542b98]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4ca0c4
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x542b98]
call fcn.00432ca0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4ca0bc
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x4ca0bc
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x4ca0bc
mov eax, dword [ebp - 0x14]
call fcn.004d5998
push eax
call sub.USER32.DLL_IsWindowVisible
test eax, eax
je 0x4ca0bc
push ebp
call fcn.004c9f70
pop ecx
test al, al
jne 0x4ca0bc
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.004681ec
test al, al
je 0x4ca0bc
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.004681ec
cmp byte [ebp - 1], 0
je 0x4ca0bc
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.00448c08
test al, al
je 0x4ca0bc
mov edx, dword [ebp - 0x14]
mov eax, dword [0x542b9c]
call fcn.004c96c8
inc edi
dec ebx
jne 0x4ca019
mov eax, dword [0x542b9c]
cmp dword [eax + 8], 0
jle 0x4ca0dc
mov eax, dword [0x542b9c]
call fcn.004c9780
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4ca0f5
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004c9dd4
pop ecx
test al, al
jne 0x4ca0f5
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 0x4d2544
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.00448bf0
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.004cc57c
test ebx, ebx
jne 0x4d2597
push 0
push 0
lea edx, [esp + 8]
xor ecx, ecx
mov eax, esi
call fcn.004d23c0
mov ebx, eax
test ebx, ebx
je 0x4d268d
cmp esi, ebx
je 0x4d25c0
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 0x4d25d5
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 0x4d260d
add eax, 0xffffff5f
sub eax, 2
jb 0x4d2625
dec eax
sub eax, 2
jb 0x4d2639
dec eax
sub eax, 2
jb 0x4d262f
jmp 0x4d2643
add eax, 0xfffffdff
sub eax, 2
jb 0x4d2625
dec eax
sub eax, 2
jb 0x4d2639
dec eax
sub eax, 2
jb 0x4d262f
jmp 0x4d2643
mov byte [esp + 0x120], 0
jmp 0x4d264b
mov byte [esp + 0x120], 2
jmp 0x4d264b
mov byte [esp + 0x120], 1
jmp 0x4d264b
mov byte [esp + 0x120], 0
lea eax, [esp + 0x14]
push eax
call sub.USER32.DLL_GetKeyboardState
lea eax, [esp + 0x14]
call fcn.004a73e8
mov esi, eax
call fcn.004c8db4
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.004cdf3c
mov dword [edi + 0xc], eax
mov al, 1
jmp 0x4d268f
xor eax, eax
add esp, 0x128
pop edi
pop esi
pop ebx
ret

Function at 0x4df8d4
Capabilities:
Check for software breakpoints

Disassembly:
push ebx
mov ebx, eax
cmp dword [ebx + 0x14], 0xca
jne 0x4df902
mov eax, ebx
call fcn.004e0388
cmp dword [ebx + 0x40], 0
je 0x4df8fb
mov dword [ebx + 0x14], 0xcf
mov eax, 1
pop ebx
ret
mov dword [ebx + 0x14], 0xcb
cmp dword [ebx + 0x14], 0xcb
jne 0x4df973
mov edx, dword [ebx + 0x1b4]
cmp dword [edx + 0x10], 0
je 0x4df965
cmp dword [ebx + 8], 0
je 0x4df924
mov eax, ebx
mov edx, dword [eax + 8]
call dword [edx]
mov eax, ebx
mov edx, dword [eax + 0x1b4]
call dword [edx]
test eax, eax
jne 0x4df936
xor eax, eax
pop ebx
ret
cmp eax, 2
je 0x4df965
cmp dword [ebx + 8], 0
je 0x4df917
cmp eax, 3
je 0x4df949
dec eax
jne 0x4df917
mov edx, dword [ebx + 8]
inc dword [edx + 4]
mov ecx, dword [edx + 4]
mov eax, dword [ebx + 8]
cmp ecx, dword [eax + 8]
jl 0x4df917
mov edx, dword [ebx + 0x140]
add dword [eax + 8], edx
jmp 0x4df917
mov ecx, dword [ebx + 0x90]
mov dword [ebx + 0x98], ecx
jmp 0x4df991
cmp dword [ebx + 0x14], 0xcc
je 0x4df991
mov eax, dword [ebx]
mov dword [eax + 0x14], 0x14
mov edx, dword [ebx + 0x14]
mov dword [eax + 0x18], edx
mov eax, ebx
mov edx, dword [eax]
call dword [edx]
mov eax, ebx
call fcn.004df99c
pop ebx
ret
Function at 0x4f58c0
Capabilities:
Hash data with crc32

Disassembly:
push ebx
push esi
xor esi, esi
mov ecx, 0x542c30
mov eax, esi
mov edx, 8
mov ebx, eax
and ebx, 1
test bl, bl
je 0x4f58e2
shr eax, 1
xor eax, 0xedb88320
jmp 0x4f58e4
shr eax, 1
dec edx
jne 0x4f58d0
mov dword [ecx], eax
inc esi
add ecx, 4
cmp esi, 0x100
jne 0x4f58c9
mov byte [0x543030], 1
pop esi
pop ebx
ret

Function at 0x4f5900
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
cmp byte [0x543030], 0
jne 0x4f5917
call fcn.004f58c0
mov eax, edi
dec eax
test eax, eax
jl 0x4f593f
inc eax
xor edx, edx
movzx ecx, byte [esi + edx]
xor ecx, ebx
and ecx, 0xff
mov ecx, dword [ecx*4 + 0x542c30]
shr ebx, 8
xor ecx, ebx
mov ebx, ecx
inc edx
dec eax
jne 0x4f5921
mov eax, ebx
pop edi
pop esi
pop ebx
ret
Function at 0x4f86e8
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.0x4f8782.0
jmp dword [ecx*4 + 0x4f871b]
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4f874d
sub dl, 8
je 0x4f875c
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f8390
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f83e8
jmp case.0x4f8782.0
movzx ecx, byte [eax + 0x460]
cmp ecx, 0x10
ja case.0x4f8782.0
movzx ecx, byte [ecx + 0x4f8789]
jmp dword [ecx*4 + 0x4f879a]
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f8494
jmp case.0x4f8782.0
cmp dl, 3
jne 0x4f87c7
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f84ec
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f84a8
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f8530
jmp case.0x4f8782.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4f87f2
sub dl, 8
je 0x4f87fe
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f855c
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f85c8
jmp case.0x4f8782.0
movzx edx, byte [eax + 0x460]
sub dl, 8
je 0x4f881d
sub dl, 8
je 0x4f8829
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f8684
jmp case.0x4f8782.0
mov dword [ebp - 0x1c], ebx
mov dword [ebp - 0x20], 0x4f86ac
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 0x4f88cb
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.004f7894
test eax, eax
je 0x4f88cb
mov eax, ebx
call fcn.004f88d4
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 0x4f8864
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8