joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405e9c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x405f02
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004042e4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402d58
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405eec
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405f09
lea eax, [ebp - 0x10]
call fcn.00404074
ret

Function at 0x40b154
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 0x40b18d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404164
jmp 0x40b196
mov eax, ebx
mov edx, esi
call fcn.004040c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b1a0
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 0x40b1c1
mov al, byte [esp]
jmp 0x40b1c3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b848
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b6c0
mov eax, dword [0x48abd4]
cmp byte [eax], 0
je 0x40b8c4
mov eax, dword [0x48a9c8]
call fcn.00402bc4
call fcn.004028ec
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004088ac
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
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 0x40b90c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b8fa
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x48a974]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x48b668]
call fcn.00405394
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 0x40c1b4
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c28a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.0040410c
lea eax, [ebp - 8]
call fcn.00404584
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404534
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c274
mov eax, ebx
call fcn.00402784
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c26d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404534
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c257
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c29c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c257
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c274
mov eax, dword [ebp - 0x10]
call fcn.004027a4
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c291
lea eax, [ebp - 8]
call fcn.00404074
ret

Function at 0x40c794
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 0x40c7f8
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.004042e4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408388
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7ff
lea eax, [ebp - 0xc]
call fcn.00404074
ret

Function at 0x41dfc0
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x48b888
cmp dword [edi], 0
jne 0x41e03c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x48b884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4893fc
mov ecx, 2
call fcn.00402980
mov edx, 0x41df98
lea eax, [esi + 5]
call fcn.0041dfb8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041dfb8
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 0x41e011
mov dword [0x48b884], 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 0x41f588
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 0x41f58e
ret
Function at 0x421a14
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 0x421a65
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x421a4c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421a3c
jmp 0x421a65
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 0x421a4d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e4c0
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 0x42e40c
call sub.user32.dll_EnumWindows
ret

Function at 0x42e5e0
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 0x42e65d
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e040
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 0x42e605
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042dc40
cmp dword [ebp - 4], 0
je 0x42e647
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404534
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 0x42e664
lea eax, [ebp - 4]
call fcn.00404074
ret

Function at 0x4313c4
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 [0x48bb58], 0
je 0x431513
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x48ab68]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x431513
mov eax, dword [0x48bb5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x48bb58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x4314e2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x48bb58]
call fcn.004174e4
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x4314da
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x4314da
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x4314da
mov eax, dword [ebp - 0x14]
call fcn.0043a00c
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x4314da
push ebp
call fcn.00431380
pop ecx
test al, al
jne 0x4314da
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x431496
mov eax, dword [ebp - 0x14]
call fcn.00438b04
dec eax
jle 0x4314da
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.00403520
cmp byte [ebp - 1], 0
je 0x4314da
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x4314da
mov edx, dword [ebp - 0x14]
mov eax, dword [0x48bb5c]
call fcn.00430b4c
inc edi
dec ebx
jne 0x431429
mov eax, dword [0x48bb5c]
cmp dword [eax + 8], 0
jle 0x4314fa
mov eax, dword [0x48bb5c]
call fcn.00430bdc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x431513
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004311e8
pop ecx
test al, al
jne 0x431513
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 0x434ad8
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 0x434b24
mov eax, esi
call fcn.0044a2e0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434b24
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x434b24
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 0x434c63
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x434b64
cmp eax, 0x108
ja 0x434b64
mov eax, esi
call fcn.0044a2e0
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434c5a
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x434c63
jmp 0x434c5a
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x434c43
cmp eax, 0x20a
ja 0x434c43
test byte [esi + 0x50], 0x80
jne 0x434b96
sub eax, 0x203
je 0x434b93
sub eax, 3
je 0x434b93
sub eax, 3
jne 0x434b96
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x434baa
dec eax
je 0x434bbf
dec eax
je 0x434bdc
dec eax
je 0x434bbf
jmp 0x434be3
mov ecx, ebx
mov eax, dword [0x48ab68]
mov eax, dword [eax]
mov edx, esi
call fcn.00453b2c
jmp 0x434c5a
cmp byte [esi + 0x5d], 1
jne 0x434bd5
mov eax, esi
mov si, 0xffed
call fcn.00403520
jmp 0x434c63
or word [esi + 0x54], 1
jmp 0x434c5a
and word [esi + 0x54], 0xfffe
jmp 0x434c5a
mov eax, dword [0x48bb14]
cmp byte [eax + 0x20], 0
je 0x434c5a
mov eax, dword [0x48bb14]
cmp dword [eax + 0x1c], 0
je 0x434c5a
mov eax, dword [ebx]
mov edx, dword [0x48bb14]
cmp eax, dword [edx + 0x1c]
jne 0x434c5a
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.0044a224
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.00403520
jmp 0x434c63
cmp eax, 0xb00b
jne 0x434c5a
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00433414
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 0x438164
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 0x438180
cmp dword [esi + 4], 0
je 0x4381ad
test byte [ebx + 0x55], 1
jne 0x43819f
mov eax, ebx
call fcn.00436d70
test eax, eax
jne 0x43819f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4382bd
mov edx, esi
mov eax, ebx
call fcn.00437c88
jmp 0x4382bd
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 0x4382b6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a00c
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.00434a0c
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00438164
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.0043a00c
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4382bd
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 0x43e7a8
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x48acf4]
cmp byte [eax + 0xc], 0
je 0x43e915
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43e90e
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x48bb68], 0
jne 0x43e7fc
push 0x43e91c
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43e924
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb68], eax
cmp dword [0x489b2c], 0
jne 0x43e8f7
push 0x43e934
call sub.kernel32.dll_LoadLibraryA
mov dword [0x489b2c], eax
cmp dword [0x489b2c], 0
je 0x43e8f7
push 0x43e940
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb6c], eax
push 0x43e950
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb70], eax
push 0x43e964
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb74], eax
push 0x43e97c
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb78], eax
push 0x43e994
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb7c], eax
push 0x43e9a8
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb80], eax
push 0x43e9c0
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb84], eax
push 0x43e9d8
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb88], eax
push 0x43e9f4
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb8c], eax
push 0x43ea00
mov eax, dword [0x489b2c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x48bb90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43e915
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4427e4
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.00404074
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x442833
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.004042e4
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44a194
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a1e4]
test si, 4
je 0x44a1a8
or bl, 1
test si, 8
je 0x44a1b2
or bl, 4
test si, 1
je 0x44a1bc
or bl, 8
test si, 2
je 0x44a1c6
or bl, 0x10
test si, 0x10
je 0x44a1d0
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a1df
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44a1e8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a220]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a201
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a210
or bl, 4
test esi, 0x20000000
je 0x44a21b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4508c8
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x4508da
add esp, 0xfffffff0
call fcn.00403648
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041cf30
mov eax, dword [0x48a97c]
mov dword [eax + 4], ebx
mov dword [eax], 0x450c6c
mov eax, dword [0x48a988]
mov dword [eax + 4], ebx
mov dword [eax], 0x450c78
mov eax, ebx
call fcn.00450c84
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41517c]
call fcn.004032f4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41517c]
call fcn.004032f4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41517c]
call fcn.004032f4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41517c]
call fcn.004032f4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41517c]
call fcn.004032f4
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, 0x44d0a0
push eax
push 0
push 0
mov eax, dword [0x48aae0]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41e994]
call fcn.004200d0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41e994]
call fcn.004200d0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41e994]
call fcn.004200d0
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004510a4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450f80
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450f80
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x450f80
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450a17
call fcn.004036a0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x450d64
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 0x450f0f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x450ef0
mov dl, 1
mov eax, dword [0x415598]
call fcn.004032f4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404074
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x450edf
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.0043eb08
test al, al
je 0x450ed2
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, 0x450f20
lea eax, [ebp - 0x254]
call fcn.00408f08
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x450ed2
xor eax, eax
push ebp
push 0x450ecb
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 0x450f58
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x450eb4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042e4
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 0x450eb4
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004042e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450ed2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x450dd5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.004190b0
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 0x450f16
lea eax, [ebp - 0x260]
call fcn.00404074
ret

Function at 0x451844
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x48bbb4]
cmp byte [eax + 0xa5], 0
jne 0x4518b5
cmp dword [0x48bbcc], 0
jne 0x451876
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x451800
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x48bbcc], eax
cmp dword [0x48bbc8], 0
jne 0x451891
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x48bbc8], eax
cmp dword [0x48bbd0], 0
jne 0x4518b5
push esp
push 0
push 0
push 0x4517a4
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x48bbd0], eax
pop edx
ret