joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402a54
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404460
test esi, esi
jne 0x402a8a
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404550
jmp 0x402aa8
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402968
mov edi, eax
test esi, esi
je 0x402aa8
cmp dword [ebx], 0
je 0x402aa8
dec esi
jmp 0x402a91
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x4034d0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x46200c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403568
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403548
xor eax, eax
push ebp
push 0x403541
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403584
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403548
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x46200c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x46200c], ax
mov esp, ebp
pop ebp
ret

Function at 0x404240
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x464048], 0
je 0x4042a1
cmp word [0x46421c], 0xd7b2
jne 0x404269
cmp dword [0x464224], 0
jbe 0x404269
mov eax, 0x464218
call dword [0x464234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x462054
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x4042c8
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x46201c], 0
jne 0x4042bd
push 0
push 0x462074
push 0x462054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404414
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0040272c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x464049], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x4043dc
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x40b3d0
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b409
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404550
jmp 0x40b412
mov eax, ebx
mov edx, esi
call fcn.004044b4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b41c
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40b43d
mov al, byte [esp]
jmp 0x40b43f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bac4
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b93c
mov eax, dword [0x463230]
cmp byte [eax], 0
je 0x40bb31
mov eax, dword [0x46306c]
call fcn.00402dec
call fcn.00402894
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408b9c
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40bb78
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bb67
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x463020]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x464714]
call fcn.00405b7c
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40c8f8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
xor edx, edx
mov dword [ebp - 0xc], edx
xor edx, edx
push ebp
push 0x40c95c
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 7]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.004046c8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408744
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c963
lea eax, [ebp - 0xc]
call fcn.00404460
ret

Function at 0x423240
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.00423098
dec esi
jne 0x423262
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x42438c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x464a7c
cmp dword [edi], 0
jne 0x424408
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x464a78]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4625f0
mov ecx, 2
call fcn.00402928
mov edx, 0x424364
lea eax, [esi + 5]
call fcn.00424384
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00424384
mov dword [ebx + 1], eax
mov eax, dword [edi]
mov dword [ebx + 5], eax
mov dword [edi], ebx
add ebx, 0xd
mov eax, ebx
sub eax, esi
cmp eax, 0xffc
jl 0x4243dd
mov dword [0x464a78], esi
mov eax, dword [edi]
mov ebx, dword [edi]
mov edx, dword [ebx + 5]
mov dword [edi], edx
mov edx, dword [ebp + 8]
mov dword [ebx + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [ebx + 9], edx
pop edi
pop esi
pop ebx
pop ebp
ret 8

Function at 0x4255ec
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 0x4255f2
ret

Function at 0x427b28
Capabilities:
Get system information on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
mov dword [ebp - 8], edx
mov dword [ebp - 4], eax
lea eax, [ebp - 0x2c]
push eax
call sub.kernel32.dll_GetSystemInfo
mov edx, dword [ebp - 4]
mov ecx, dword [ebp - 8]
dec ecx
js 0x427b79
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x427b60
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x427b50
jmp 0x427b79
push ebx
xor ebx, ebx
mov eax, dword [edx + ecx*4]
mov bh, al
mov bl, ah
shr eax, 0x10
shl ebx, 8
mov bl, al
mov dword [edx + ecx*4], ebx
dec ecx
jns 0x427b61
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x433fc4
Capabilities:
Enumerate gui resources

Disassembly:
mov byte [eax + 0xc], 0
mov byte [eax + 0xd], 0
xor edx, edx
mov dword [eax + 4], edx
push eax
push 0x433f10
call sub.user32.dll_EnumWindows
ret

Function at 0x4340e8
Capabilities:
Check for time delay via gettickcount

Disassembly:
push ebp
mov ebp, esp
push 0
push ebx
push esi
mov esi, eax
xor eax, eax
push ebp
push 0x434165
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00433b34
call sub.kernel32.dll_GetTickCount
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount
sub eax, ebx
cmp eax, 0x3e8
jbe 0x43410d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0043378c
cmp dword [ebp - 4], 0
je 0x43414f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404910
push eax
mov eax, dword [esi + 0x1c]
mov edx, dword [eax]
call dword [edx + 0xc]
push eax
call sub.user32.dll_WinHelpA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43416c
lea eax, [ebp - 4]
call fcn.00404460
ret

Function at 0x437080
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 - 9]
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 [0x464c04], 0
je 0x4371cf
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4631dc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x4371cf
mov eax, dword [0x464c08]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x464c04]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43719e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x464c04]
call fcn.0041b3ec
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x437196
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x437196
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x437196
mov eax, dword [ebp - 0x14]
call fcn.0043fba8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x437196
push ebp
call fcn.0043703c
pop ecx
test al, al
jne 0x437196
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x437152
mov eax, dword [ebp - 0x14]
call fcn.0043e73c
dec eax
jle 0x437196
mov byte [ebp - 1], 1
lea eax, [ebp - 9]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbd
call fcn.00403864
cmp byte [ebp - 1], 0
je 0x437196
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x437196
mov edx, dword [ebp - 0x14]
mov eax, dword [0x464c08]
call fcn.00436804
inc edi
dec ebx
jne 0x4370e5
mov eax, dword [0x464c08]
cmp dword [eax + 8], 0
jle 0x4371b6
mov eax, dword [0x464c08]
call fcn.00436894
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4371cf
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00436ea4
pop ecx
test al, al
jne 0x4371cf
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 0x43a798
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 0x43a7e4
mov eax, esi
call fcn.004502bc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a7e4
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43a7e4
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 0x43a923
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43a824
cmp eax, 0x108
ja 0x43a824
mov eax, esi
call fcn.004502bc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43a91a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x43a923
jmp 0x43a91a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43a903
cmp eax, 0x20a
ja 0x43a903
test byte [esi + 0x50], 0x80
jne 0x43a856
sub eax, 0x203
je 0x43a853
sub eax, 3
je 0x43a853
sub eax, 3
jne 0x43a856
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43a86a
dec eax
je 0x43a87f
dec eax
je 0x43a89c
dec eax
je 0x43a87f
jmp 0x43a8a3
mov ecx, ebx
mov eax, dword [0x4631dc]
mov eax, dword [eax]
mov edx, esi
call fcn.00459918
jmp 0x43a91a
cmp byte [esi + 0x5d], 1
jne 0x43a895
mov eax, esi
mov si, 0xffed
call fcn.00403864
jmp 0x43a923
or word [esi + 0x54], 1
jmp 0x43a91a
and word [esi + 0x54], 0xfffe
jmp 0x43a91a
mov eax, dword [0x464bc0]
cmp byte [eax + 0x20], 0
je 0x43a91a
mov eax, dword [0x464bc0]
cmp dword [eax + 0x1c], 0
je 0x43a91a
mov eax, dword [ebx]
mov edx, dword [0x464bc0]
cmp eax, dword [edx + 0x1c]
jne 0x43a91a
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.00450200
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.00403864
jmp 0x43a923
cmp eax, 0xb00b
jne 0x43a91a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.004390b8
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 0x43ddd8
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 0x43ddf4
cmp dword [esi + 4], 0
je 0x43de21
test byte [ebx + 0x55], 1
jne 0x43de13
mov eax, ebx
call fcn.0043ca30
test eax, eax
jne 0x43de13
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43df31
mov edx, esi
mov eax, ebx
call fcn.0043d8f8
jmp 0x43df31
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 0x43df2a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043fba8
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.0043a6cc
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043ddd8
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.0043fba8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43df31
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 0x4443cc
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x463338]
cmp byte [eax + 0xc], 0
je 0x444539
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x444532
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x464c14], 0
jne 0x444420
push 0x444540
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x444548
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c14], eax
cmp dword [0x462b40], 0
jne 0x44451b
push 0x444558
call sub.kernel32.dll_LoadLibraryA
mov dword [0x462b40], eax
cmp dword [0x462b40], 0
je 0x44451b
push 0x444564
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c18], eax
push 0x444574
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c1c], eax
push 0x444588
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c20], eax
push 0x4445a0
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c24], eax
push 0x4445b8
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c28], eax
push 0x4445cc
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c2c], eax
push 0x4445e4
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c30], eax
push 0x4445fc
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c34], eax
push 0x444618
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c38], eax
push 0x444624
mov eax, dword [0x462b40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x464c3c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x444539
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4482b8
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.00404460
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x448307
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.004046c8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x450170
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4501c0]
test si, 4
je 0x450184
or bl, 1
test si, 8
je 0x45018e
or bl, 4
test si, 1
je 0x450198
or bl, 8
test si, 2
je 0x4501a2
or bl, 0x10
test si, 0x10
je 0x4501ac
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4501bb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4501c4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4501fc]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4501dd
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4501ec
or bl, 4
test esi, 0x20000000
je 0x4501f7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x456818
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45682a
add esp, 0xfffffff0
call fcn.004039b4
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00423308
mov eax, dword [0x463028]
mov dword [eax + 4], ebx
mov dword [eax], 0x456bbc
mov eax, dword [0x463034]
mov dword [eax + 4], ebx
mov dword [eax], 0x456bc8
mov eax, ebx
call fcn.00456bd4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x418cf0]
call fcn.00403638
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x418cf0]
call fcn.00403638
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x418cf0]
call fcn.00403638
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x418cf0]
call fcn.00403638
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x418cf0]
call fcn.00403638
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, 0x45309c
push eax
push 0
push 0
mov eax, dword [0x463168]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x424cf0]
call fcn.00426134
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x424cf0]
call fcn.00426134
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x424cf0]
call fcn.00426134
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00456ff4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456ed0
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456ed0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x456ed0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x456967
call fcn.00403a0c
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x456cb4
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 0x456e5f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x456e40
mov dl, 1
mov eax, dword [0x4191e0]
call fcn.00403638
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404460
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x456e2f
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.0044472c
test al, al
je 0x456e22
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, 0x456e70
lea eax, [ebp - 0x254]
call fcn.0040927c
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x456e22
xor eax, eax
push ebp
push 0x456e1b
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 0x456ea8
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x456e04
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004046c8
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 0x456e04
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004046c8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x456e22
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x456d25
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041d398
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 0x456e66
lea eax, [ebp - 0x260]
call fcn.00404460
ret

Function at 0x457794
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x464c58]
cmp byte [eax + 0xa5], 0
jne 0x457805
cmp dword [0x464c70], 0
jne 0x4577c6
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x457750
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x464c70], eax
cmp dword [0x464c6c], 0
jne 0x4577e1
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x464c6c], eax
cmp dword [0x464c74], 0
jne 0x457805
push esp
push 0
push 0
push 0x4576f4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x464c74], eax
pop edx
ret