joyce8/EMBER2024-capa huggingface dataset:
Function at 0x405b48
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 0x405bae
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.00404260
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402c70
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405b98
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405bb5
lea eax, [ebp - 0x10]
call fcn.00403ff0
ret

Function at 0x4083f8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004044b0
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408411
test al, 0x10
jne 0x408415
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40ae48
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 0x40ae81
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004040e0
jmp 0x40ae8a
mov eax, ebx
mov edx, esi
call fcn.00404044
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ae94
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 0x40aeb5
mov al, byte [esp]
jmp 0x40aeb7
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b53c
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b3b4
mov eax, dword [0x46084c]
cmp byte [eax], 0
je 0x40b5b8
mov eax, dword [0x460578]
call fcn.00402adc
call fcn.00402834
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.004086bc
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 0x40b600
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b5ee
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x460508]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x461664]
call fcn.0040505c
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 0x40be54
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 0x40bf2a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404088
lea eax, [ebp - 8]
call fcn.00404500
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.004044b0
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40bf14
mov eax, ebx
call fcn.004026cc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40bf0d
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.004044b0
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40bef7
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40bf3c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40bef7
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 0x40bf14
mov eax, dword [ebp - 0x10]
call fcn.004026ec
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40bf31
lea eax, [ebp - 8]
call fcn.00403ff0
ret

Function at 0x40c454
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 0x40c4b8
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.00404260
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408078
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c4bf
lea eax, [ebp - 0xc]
call fcn.00403ff0
ret

Function at 0x41a3a4
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.0041a1fc
dec esi
jne 0x41a3c6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x41b508
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x461888
cmp dword [edi], 0
jne 0x41b584
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x461884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45f3ec
mov ecx, 2
call fcn.004028c8
mov edx, 0x41b4e0
lea eax, [esi + 5]
call fcn.0041b500
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041b500
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 0x41b559
mov dword [0x461884], 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 0x41c7a8
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 0x41c7ae
ret

Function at 0x41ebf0
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 0x41ec41
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41ec28
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41ec18
jmp 0x41ec41
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 0x41ec29
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42e4b8
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 0x42e404
call sub.user32.dll_EnumWindows
ret

Function at 0x42e5d8
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 0x42e655
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042e038
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 0x42e5fd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042dc38
cmp dword [ebp - 4], 0
je 0x42e63f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004044b0
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 0x42e65c
lea eax, [ebp - 4]
call fcn.00403ff0
ret

Function at 0x431620
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 [0x461b60], 0
je 0x43176f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4607bc]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43176f
mov eax, dword [0x461b64]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x461b60]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43173e
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x461b60]
call fcn.00413e28
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x431736
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x431736
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x431736
mov eax, dword [ebp - 0x14]
call fcn.0043a3cc
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x431736
push ebp
call fcn.004315dc
pop ecx
test al, al
jne 0x431736
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x4316f2
mov eax, dword [ebp - 0x14]
call fcn.00438efc
dec eax
jle 0x431736
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.00403430
cmp byte [ebp - 1], 0
je 0x431736
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x431736
mov edx, dword [ebp - 0x14]
mov eax, dword [0x461b64]
call fcn.00430da8
inc edi
dec ebx
jne 0x431685
mov eax, dword [0x461b64]
cmp dword [eax + 8], 0
jle 0x431756
mov eax, dword [0x461b64]
call fcn.00430e38
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43176f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00431444
pop ecx
test al, al
jne 0x43176f
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 0x434d50
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 0x434d9c
mov eax, esi
call fcn.0044a614
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434d9c
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x434d9c
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 0x434edb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x434ddc
cmp eax, 0x108
ja 0x434ddc
mov eax, esi
call fcn.0044a614
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x434ed2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x434edb
jmp 0x434ed2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x434ebb
cmp eax, 0x20a
ja 0x434ebb
test byte [esi + 0x50], 0x80
jne 0x434e0e
sub eax, 0x203
je 0x434e0b
sub eax, 3
je 0x434e0b
sub eax, 3
jne 0x434e0e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x434e22
dec eax
je 0x434e37
dec eax
je 0x434e54
dec eax
je 0x434e37
jmp 0x434e5b
mov ecx, ebx
mov eax, dword [0x4607bc]
mov eax, dword [eax]
mov edx, esi
call fcn.00453dd8
jmp 0x434ed2
cmp byte [esi + 0x5d], 1
jne 0x434e4d
mov eax, esi
mov si, 0xffed
call fcn.00403430
jmp 0x434edb
or word [esi + 0x54], 1
jmp 0x434ed2
and word [esi + 0x54], 0xfffe
jmp 0x434ed2
mov eax, dword [0x461b1c]
cmp byte [eax + 0x20], 0
je 0x434ed2
mov eax, dword [0x461b1c]
cmp dword [eax + 0x1c], 0
je 0x434ed2
mov eax, dword [ebx]
mov edx, dword [0x461b1c]
cmp eax, dword [edx + 0x1c]
jne 0x434ed2
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.0044a558
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.00403430
jmp 0x434edb
cmp eax, 0xb00b
jne 0x434ed2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00433670
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 0x43855c
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 0x438578
cmp dword [esi + 4], 0
je 0x4385a5
test byte [ebx + 0x55], 1
jne 0x438597
mov eax, ebx
call fcn.004370fc
test eax, eax
jne 0x438597
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4386b5
mov edx, esi
mov eax, ebx
call fcn.00438080
jmp 0x4386b5
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 0x4386ae
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043a3cc
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.00434c84
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043855c
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.0043a3cc
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4386b5
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 0x43ed44
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4609ac]
cmp byte [eax + 0xc], 0
je 0x43eeb1
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43eeaa
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x461b70], 0
jne 0x43ed98
push 0x43eeb8
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43eec0
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b70], eax
cmp dword [0x45fb90], 0
jne 0x43ee93
push 0x43eed0
call sub.kernel32.dll_LoadLibraryA
mov dword [0x45fb90], eax
cmp dword [0x45fb90], 0
je 0x43ee93
push 0x43eedc
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b74], eax
push 0x43eeec
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b78], eax
push 0x43ef00
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b7c], eax
push 0x43ef18
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b80], eax
push 0x43ef30
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b84], eax
push 0x43ef44
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b88], eax
push 0x43ef5c
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b8c], eax
push 0x43ef74
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b90], eax
push 0x43ef90
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b94], eax
push 0x43ef9c
mov eax, dword [0x45fb90]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x461b98], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43eeb1
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x442d3c
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.00403ff0
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x442d8b
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.00404260
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x44a4c8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a518]
test si, 4
je 0x44a4dc
or bl, 1
test si, 8
je 0x44a4e6
or bl, 4
test si, 1
je 0x44a4f0
or bl, 8
test si, 2
je 0x44a4fa
or bl, 0x10
test si, 0x10
je 0x44a504
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a513
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x44a51c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44a554]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a535
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x44a544
or bl, 4
test esi, 0x20000000
je 0x44a54f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x450bfc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x450c0e
add esp, 0xfffffff0
call fcn.00403540
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041a478
mov eax, dword [0x460518]
mov dword [eax + 4], ebx
mov dword [eax], 0x450fa0
mov eax, dword [0x460528]
mov dword [eax + 4], ebx
mov dword [eax], 0x450fac
mov eax, ebx
call fcn.00450fb8
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4118b4]
call fcn.00403204
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4118b4]
call fcn.00403204
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4118b4]
call fcn.00403204
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4118b4]
call fcn.00403204
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4118b4]
call fcn.00403204
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, 0x44d3d4
push eax
push 0
push 0
mov eax, dword [0x460710]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41beac]
call fcn.0041d2f0
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41beac]
call fcn.0041d2f0
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41beac]
call fcn.0041d2f0
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004513d8
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4512b4
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4512b4
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4512b4
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x450d4b
call fcn.00403598
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x451098
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 0x451243
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x451224
mov dl, 1
mov eax, dword [0x411e5c]
call fcn.00403204
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00403ff0
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x451213
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.0043f0a4
test al, al
je 0x451206
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, 0x451254
lea eax, [ebp - 0x254]
call fcn.00408d04
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x451206
xor eax, eax
push ebp
push 0x4511ff
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 0x45128c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4511e8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404260
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 0x4511e8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404260
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x451206
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x451109
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00416160
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 0x45124a
lea eax, [ebp - 0x260]
call fcn.00403ff0
ret

Function at 0x451b78
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x461bbc]
cmp byte [eax + 0xa5], 0
jne 0x451be9
cmp dword [0x461bd4], 0
jne 0x451baa
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x451b34
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x461bd4], eax
cmp dword [0x461bd0], 0
jne 0x451bc5
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x461bd0], eax
cmp dword [0x461bd8], 0
jne 0x451be9
push esp
push 0
push 0
push 0x451ad8
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x461bd8], eax
pop edx
ret