joyce8/EMBER2024-capa huggingface dataset:
Function at 0x44549c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffeec
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
test byte [esi + 0x1c], 0x10
je 0x4454e8
mov eax, esi
call fcn.0045b128
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4454e8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x4454e8
mov ecx, ebx
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x250]
mov edx, esi
mov edi, dword [eax]
call dword [edi + 0x24]
test al, al
jne 0x445627
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x445528
cmp eax, 0x108
ja 0x445528
mov eax, esi
call fcn.0045b128
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x44561e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x445627
jmp 0x44561e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x445607
cmp eax, 0x20a
ja 0x445607
test byte [esi + 0x50], 0x80
jne 0x44555a
sub eax, 0x203
je 0x445557
sub eax, 3
je 0x445557
sub eax, 3
jne 0x44555a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x44556e
dec eax
je 0x445583
dec eax
je 0x4455a0
dec eax
je 0x445583
jmp 0x4455a7
mov ecx, ebx
mov eax, dword [0x4abb4c]
mov eax, dword [eax]
mov edx, esi
call fcn.0046497c
jmp 0x44561e
cmp byte [esi + 0x5d], 1
jne 0x445599
mov eax, esi
mov si, 0xffed
call fcn.004034cc
jmp 0x445627
or word [esi + 0x54], 1
jmp 0x44561e
and word [esi + 0x54], 0xfffe
jmp 0x44561e
mov eax, dword [0x4acb40]
cmp byte [eax + 0x20], 0
je 0x44561e
mov eax, dword [0x4acb40]
cmp dword [eax + 0x1c], 0
je 0x44561e
mov eax, dword [ebx]
mov edx, dword [0x4acb40]
cmp eax, dword [edx + 0x1c]
jne 0x44561e
lea eax, [ebp - 0x114]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [ebx]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x114]
call fcn.0045b06c
mov byte [ebp - 0xc], al
mov ax, word [ebx + 4]
mov word [ebp - 0xa], ax
mov eax, dword [ebx + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, esi
mov si, 0xffc9
call fcn.004034cc
jmp 0x445627
cmp eax, 0xb00b
jne 0x44561e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00443d74
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x448b94
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x448bb0
cmp dword [esi + 4], 0
je 0x448bdd
test byte [ebx + 0x55], 1
jne 0x448bcf
mov eax, ebx
call fcn.00447734
test eax, eax
jne 0x448bcf
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x448ced
mov edx, esi
mov eax, ebx
call fcn.004486b8
jmp 0x448ced
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x448ce6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044aa88
push eax
call sub.user32.dll_BeginPaint
mov edi, eax
mov eax, dword [ebp - 4]
push eax
mov ecx, dword [ebp - 4]
mov edx, 0x14
mov eax, ebx
call fcn.004453d0
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00448b94
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0044aa88
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448ced
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_DeleteDC
mov eax, dword [ebp - 8]
push eax
call sub.gdi32.dll_DeleteObject
ret
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x44f4a8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4abd68]
cmp byte [eax + 0xc], 0
je 0x44f615
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44f60e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x4acb94], 0
jne 0x44f4fc
push 0x44f61c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44f624
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acb94], eax
cmp dword [0x4aae54], 0
jne 0x44f5f7
push 0x44f634
call sub.kernel32.dll_LoadLibraryA
mov dword [0x4aae54], eax
cmp dword [0x4aae54], 0
je 0x44f5f7
push 0x44f640
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acb98], eax
push 0x44f650
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acb9c], eax
push 0x44f664
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acba0], eax
push 0x44f67c
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acba4], eax
push 0x44f694
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acba8], eax
push 0x44f6a8
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acbac], eax
push 0x44f6c0
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acbb0], eax
push 0x44f6d8
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acbb4], eax
push 0x44f6f4
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acbb8], eax
push 0x44f700
mov eax, dword [0x4aae54]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x4acbbc], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f615
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x453850
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
mov ebx, edx
mov word [ebp - 2], ax
mov eax, ebx
call fcn.00404140
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x45389f
push pe_nt_image_headers32
lea edx, [ebp - 0x102]
push edx
push eax
call sub.user32.dll_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, pe_nt_image_headers32
call fcn.004043b0
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45afdc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b02c]
test si, 4
je 0x45aff0
or bl, 1
test si, 8
je 0x45affa
or bl, 4
test si, 1
je 0x45b004
or bl, 8
test si, 2
je 0x45b00e
or bl, 0x10
test si, 0x10
je 0x45b018
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b027
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x45b030
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45b068]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b049
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45b058
or bl, 4
test esi, 0x20000000
je 0x45b063
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x461710
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x461722
add esp, 0xfffffff0
call fcn.00403634
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00425280
mov eax, dword [0x4ab864]
mov dword [eax + 4], ebx
mov dword [eax], 0x461ab4
mov eax, dword [0x4ab878]
mov dword [eax + 4], ebx
mov dword [eax], 0x461ac0
mov eax, ebx
call fcn.00461acc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0x7c], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x40], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x58]
push eax
mov eax, 0x45dee8
push eax
push 0
push 0
mov eax, dword [0x4aba78]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x426d04]
call fcn.00428478
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x426d04]
call fcn.00428478
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x426d04]
call fcn.00428478
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00461eec
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x461dc8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x461dc8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x461dc8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x46185f
call fcn.0040368c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x461bac
Capabilities:
Get keyboard layout
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffda0
push ebx
xor edx, edx
mov dword [ebp - 0x260], edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x461d57
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x461d38
mov dl, 1
mov eax, dword [0x41adcc]
call fcn.004032a0
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404140
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x461d27
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.0044f90c
test al, al
je 0x461d1a
lea eax, [ebp - 0xc]
push eax
push 0x20019
push 0
push 0
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov dword [ebp - 0x25c], eax
mov byte [ebp - 0x258], 0
lea ecx, [ebp - 0x25c]
mov edx, 0x461d68
lea eax, [ebp - 0x254]
call fcn.00409650
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x461d1a
xor eax, eax
push ebp
push 0x461d13
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], pe_nt_image_headers32
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x461da0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x461cfc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004043b0
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov ebx, dword [eax]
call dword [ebx + 0x3c]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x3c]
jne 0x461cfc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004043b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x461d1a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x461c1d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041f31c
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x34]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x461d5e
lea eax, [ebp - 0x260]
call fcn.00404140
ret

Function at 0x46268c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4acbe0]
cmp byte [eax + 0xa5], 0
jne 0x4626fd
cmp dword [0x4acbf8], 0
jne 0x4626be
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x462648
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4acbf8], eax
cmp dword [0x4acbf4], 0
jne 0x4626d9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x4acbf4], eax
cmp dword [0x4acbfc], 0
jne 0x4626fd
push esp
push 0
push 0
push 0x4625ec
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x4acbfc], eax
pop edx
ret
Function at 0x4627f4
Capabilities:
Inspect load icon resource

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffefc
push ebx
push esi
test dl, dl
je 0x46280b
add esp, 0xfffffff0
call fcn.00403634
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00425280
mov eax, dword [0x4aba64]
cmp word [eax + 2], 0
jne 0x462833
mov eax, dword [0x4aba64]
mov dword [eax + 4], ebx
mov dword [eax], fcn.00463f74
mov eax, dword [0x4abb7c]
cmp word [eax + 2], 0
jne 0x46284d
mov eax, dword [0x4abb7c]
mov dword [eax + 4], ebx
mov dword [eax], fcn.0046416c
mov byte [ebx + 0x34], 0
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0x90], eax
mov dl, 1
mov eax, dword [0x41a768]
call fcn.004032a0
mov dword [ebx + 0xa8], 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 + 0x9d], 1
mov byte [ebx + 0xb4], 1
mov dl, 1
mov eax, dword [0x4277e4]
call fcn.0042ef08
mov esi, eax
mov dword [ebx + 0x98], esi
push 0x4629d4
mov eax, dword [0x4ab908]
mov eax, dword [eax]
push eax
call sub.user32.dll_LoadIconA
mov edx, eax
mov eax, esi
call fcn.0042f2d8
mov eax, dword [ebx + 0x98]
mov dword [eax + 0x14], ebx
mov dword [eax + 0x10], 0x46470c
push pe_nt_image_headers32
lea eax, [ebp - 0x101]
push eax
mov eax, dword [0x4ab908]
mov eax, dword [eax]
push eax
call sub.kernel32.dll_GetModuleFileNameA_1
lea eax, [ebp - 0x101]
push eax
lea eax, [ebp - 0x101]
push eax
call sub.user32.dll_OemToCharA
lea eax, [ebp - 0x101]
mov dl, 0x5c
call fcn.0040d3d0
test eax, eax
je 0x462942
lea edx, [eax + 1]
lea eax, [ebp - 0x101]
call fcn.00409030
lea eax, [ebp - 0x101]
mov dl, 0x2e
call fcn.0040d3f8
test eax, eax
je 0x462956
mov byte [eax], 0
lea eax, [ebp - 0x101]
inc eax
push eax
call sub.user32.dll_CharLowerA
lea eax, [ebx + 0x8c]
lea edx, [ebp - 0x101]
mov ecx, pe_nt_image_headers32
call fcn.004043b0
mov eax, dword [0x4ab730]
cmp byte [eax], 0
jne 0x46298a
mov eax, ebx
call fcn.00462afc
mov byte [ebx + 0x59], 1
mov byte [ebx + 0x5a], 1
mov byte [ebx + 0x5b], 1
mov byte [ebx + 0x9e], 1
xor eax, eax
mov dword [ebx + 0xa0], eax
mov eax, ebx
call fcn.004648e8
mov eax, ebx
call fcn.004652ac
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x4629ca
call fcn.0040368c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x462d7c
Capabilities:
Enumerate gui resources

Disassembly:
push ebx
push esi
add esp, 0xfffffff8
mov ebx, eax
mov eax, dword [0x4acbe0]
cmp dword [eax + 0x30], 0
je 0x462e26
cmp dword [ebx + 0x94], 0
jne 0x462e20
mov eax, dword [ebx + 0x30]
mov dword [esp], eax
mov byte [esp + 4], dl
mov eax, esp
push eax
push 0x462d0c
call sub.user32.dll_EnumWindows
mov eax, dword [ebx + 0x90]
cmp dword [eax + 8], 0
je 0x462e20
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_GetWindowLongA
test al, 8
je 0x462de6
mov dword [esp], 0xfffffffe
mov eax, dword [ebx + 0x90]
mov esi, dword [eax + 8]
dec esi
cmp esi, 0
jl 0x462e20
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.0041cf9c
push eax
call sub.user32.dll_SetWindowPos
dec esi
cmp esi, 0xffffffff
jne 0x462df5
inc dword [ebx + 0x94]
pop ecx
pop edx
pop esi
pop ebx
ret

Function at 0x463988
Capabilities:
Get graphical window text

Disassembly:
push ebx
push esi
add esp, 0xffffff00
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0xa4], 0
je 0x4639bd
push pe_nt_image_headers32
lea eax, [esp + 4]
push eax
mov eax, dword [ebx + 0x30]
push eax
call sub.user32.dll_GetWindowTextA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00404230
jmp 0x4639ca
mov eax, esi
mov edx, dword [ebx + 0x8c]
call fcn.00404194
add esp, 0x100
pop esi
pop ebx
ret

Function at 0x464ac4
Capabilities:
Hide graphical window

Disassembly:
push ebx
push esi
mov ebx, eax
mov esi, dword [ebx + 0x84]
test esi, esi
je 0x464b05
mov eax, esi
call fcn.0044ad8c
test al, al
je 0x464b05
mov eax, dword [ebx + 0x84]
call fcn.0044aa88
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x464b05
push 0
mov eax, dword [ebx + 0x84]
call fcn.0044aa88
push eax
call sub.user32.dll_ShowWindow
pop esi
pop ebx
ret
Function at 0x466804
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 0x21c], ecx
mov dword [ebp - 0x218], ecx
mov dword [ebp - 0x214], ecx
mov dword [ebp - 0x210], ecx
mov dword [ebp - 0x20c], ecx
mov ebx, edx
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x466a64
push dword fs:[eax]
mov dword fs:[eax], esp
cmp ebx, 1
jl 0x466867
lea edx, [ebp - 0x20c]
mov eax, dword [ebp - 4]
call fcn.004662cc
mov eax, dword [ebp - 0x20c]
mov edx, ebx
call fcn.0040cfbc
cmp al, 1
jne 0x466867
dec ebx
mov dword [ebp - 8], ebx
mov eax, dword [ebp - 4]
call fcn.004665e4
test al, al
je 0x4669f3
cmp dword [ebp - 8], 0
jge 0x466885
xor eax, eax
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
inc ebx
lea edx, [ebp - 0x210]
mov eax, dword [ebp - 4]
call fcn.004662cc
mov eax, dword [ebp - 0x210]
call fcn.00404400
cmp ebx, eax
jge 0x4668cf
lea edx, [ebp - 0x214]
mov eax, dword [ebp - 4]
call fcn.004662cc
mov eax, dword [ebp - 0x214]
mov al, byte [eax + ebx - 1]
mov edx, dword [0x4abd4c]
and eax, 0xff
bt dword [edx], eax
jae 0x4668cf
inc ebx
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x228]
cmp eax, dword [ebp - 8]
jg 0x4668e3
mov dword [ebp - 8], eax
mov ebx, dword [ebp - 8]
mov ecx, ebx
mov edx, ebx
mov eax, dword [ebp - 4]
call fcn.004667e0
cmp ebx, dword [ebp - 8]
je 0x4669e5
lea eax, [ebp - 0x108]
push eax
call sub.user32.dll_GetKeyboardState
mov edx, pe_nt_image_headers32
lea eax, [ebp - 0x208]
mov byte [eax], 0
inc eax
dec edx
jne 0x46690f
mov byte [ebp - 0x1f8], 0x81
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034cc
and eax, 0x7f
movzx eax, word [eax*2 + 0x4ab094]
mov byte [ebp + eax - 0x208], 0x81
lea eax, [ebp - 0x208]
push eax
call sub.user32.dll_SetKeyboardState
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 1
xor eax, eax
push ebp
push 0x4669d2
push dword fs:[eax]
mov dword fs:[eax], esp
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034cc
and eax, 0x7f
movzx eax, word [eax*2 + 0x4ab094]
push eax
push pe_nt_image_headers32
mov eax, dword [ebp - 4]
call fcn.0044aa88
push eax
call sub.user32.dll_SendMessageA
push 1
mov eax, dword [ebp - 4]
mov si, 0xffc8
call fcn.004034cc
and eax, 0x7f
movzx eax, word [eax*2 + 0x4ab094]
push eax
push 0x101
mov eax, dword [ebp - 4]
call fcn.0044aa88
push eax
call sub.user32.dll_SendMessageA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4669d9
mov eax, dword [ebp - 4]
mov byte [eax + 0x23c], 0
ret
mov eax, dword [ebp - 4]
mov edx, dword [ebp - 8]
mov dword [eax + 0x230], edx
jmp 0x466a46
cmp dword [ebp - 8], 0
jge 0x4669fe
xor eax, eax
mov dword [ebp - 8], eax
lea edx, [ebp - 0x218]
mov eax, dword [ebp - 4]
call fcn.004662cc
mov eax, dword [ebp - 0x218]
call fcn.00404400
cmp eax, dword [ebp - 8]
jg 0x466a38
lea edx, [ebp - 0x21c]
mov eax, dword [ebp - 4]
call fcn.004662cc
mov eax, dword [ebp - 0x21c]
call fcn.00404400
mov dword [ebp - 8], eax
mov ecx, dword [ebp - 8]
mov edx, dword [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.004667e0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x466a6b
lea eax, [ebp - 0x21c]
mov edx, 5
call fcn.00404164
ret
Function at 0x498e10
Capabilities:
Check os version

Disassembly:
add esp, 0xffffff6c
mov dword [esp], 0x94
push esp
call sub.kernel32.dll_GetVersionExA
cmp dword [esp + 0x10], 2
jne 0x498e35
cmp dword [esp + 4], 5
jb 0x498e35
mov al, 1
jmp 0x498e37
xor eax, eax
add esp, 0x94
ret
Function at 0x6460efb4
Capabilities:
Print debug messages

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
sub esp, 0x804
mov eax, dword [0x646170a0]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
push edi
mov edi, 0x800
lea eax, [ebp - 0x804]
push edi
xor esi, esi
push esi
push eax
call sub.msvcrt.dll_memset
add esp, 0xc
cmp dword [0x64617484], esi
jne 0x6460f001
call fcn.64622eb7
mov dword [0x646170bc], eax
mov dword [0x64617484], 1
jmp 0x6460f006
mov eax, dword [0x646170bc]
test eax, eax
jle 0x6460f08e
lea eax, [ebp + 0xc]
mov edx, 0x400
push eax
push dword [ebp + 8]
lea ecx, [ebp - 0x804]
call fcn.6460eee6
test eax, eax
js 0x6460f08e
lea ecx, [ebp - 0x804]
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
cmp ax, si
jne 0x6460f032
sub ecx, edx
mov eax, 0x3fd
sar ecx, 1
cmp ecx, eax
jb 0x6460f04c
mov ecx, eax
push 0xa
pop edx
cmp word [ebp + ecx*2 - 0x806], dx
je 0x6460f081
push 0xd
pop eax
mov word [ebp + ecx*2 - 0x804], ax
mov word [ebp + ecx*2 - 0x802], dx
lea ecx, [ecx*2 + 4]
cmp ecx, edi
jae 0x6460f09e
xor eax, eax
mov word [ebp + ecx - 0x804], ax
lea eax, [ebp - 0x804]
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
mov ecx, dword [ebp - 4]
pop edi
xor ecx, ebp
pop esi
call fcn.64615f50
mov esp, ebp
pop ebp
ret
call fcn.6461609d
int3
Function at 0x646163c0
Capabilities:
Enumerate pe sections

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
xor edx, edx
push ebx
push esi
push edi
mov ecx, dword [eax + 0x3c]
add ecx, eax
movzx eax, word [ecx + 0x14]
movzx ebx, word [ecx + 6]
add eax, 0x18
add eax, ecx
test ebx, ebx
je 0x646163fe
mov edi, dword [ebp + 0xc]
mov esi, dword [eax + 0xc]
cmp edi, esi
jb 0x646163f6
mov ecx, dword [eax + 8]
add ecx, esi
cmp edi, ecx
jb 0x64616400
inc edx
add eax, 0x28
cmp edx, ebx
jb 0x646163e6
xor eax, eax
pop edi
pop esi
pop ebx
pop ebp
ret

Function at 0x646164d0
Capabilities:
Parse pe header

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
mov eax, dword [ebp + 8]
mov ecx, 0x5a4d
cmp word [eax], cx
je 0x646164e6
xor eax, eax
pop ebp
ret
mov ecx, dword [eax + 0x3c]
add ecx, eax
xor eax, eax
cmp dword [ecx], 0x4550
jne 0x64616501
mov edx, 0x10b
cmp word [ecx + 0x18], dx
sete al
pop ebp
ret

Function at 0x6461d3f1
Capabilities:
Encode data using xor

Disassembly:
call 0x6461d36a
sub bl, byte [ebx]
mov eax, 0x64f7f691
int 0x82
xchg ebx, eax
ror cl, 1
into
out dx, eax
cld
test edx, ebx
or eax, dword [ebx - 0x178f73c]
xor esi, 0xde5af04
add eax, esi
lea esp, [esp - 0xe]
mov esi, dword [esp + 0xe]
lea esp, [esp + 0x12]
xor esi, dword [esp]
push eax
sub eax, 0xf24f2b00
mov eax, esp
or dword [eax - 0x22], ebx
pop eax
jmp 0x6461d39a
xor dword [esp], esi
xor eax, 0
mov dword [esp], esi
add esp, 4
add esi, dword [ebp + 8]
push ebp
add ebp, 0xc
mov ecx, dword [ebp]
pop ebp
ja 0x6461d3b6
xor edx, 0
jmp 0x6461d3c1
xor edx, edx
jmp 0x6461d3d8
jmp 0x6461d3e4
xor eax, eax
push 0x8427d7c0
call 0x6461d3f1
stc
add esp, 8
add esi, 0
cmp ecx, 0
je 0x6461d42d
mov ebx, dword [ebp + 0x10]
mov edi, dword [ebp + 0x14]
add bl, dl
xor byte [esi], bl
mov dl, byte [esi]
inc esi
add ebx, edi
rol ebx, 8
dec ecx
jne 0x6461d406
lea esp, [esp - 4]
xchg dword [esp], ebx
mov ebx, dword [esp]
or eax, edx
xor eax, eax
add eax, dword [esp]
add esp, 4
pop esi
pop edi
pop ebx
xchg dword [esp], ecx
mov dword [esp], ecx
lea esp, [esp + 4]
pop edx
leave
je 0x6461d444
add eax, 0
jno 0x6461d449
add esi, 0
ret 0x10