joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40654c
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 0x4065b2
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.004044f8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ea4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40659c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4065b9
lea eax, [ebp - 0x10]
call fcn.00404288
ret

Function at 0x40bf5c
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 0x40bf95
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404378
jmp 0x40bf9e
mov eax, ebx
mov edx, esi
call fcn.004042dc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bfa8
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 0x40bfc9
mov al, byte [esp]
jmp 0x40bfcb
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c650
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c4c8
mov eax, dword [0x496338]
cmp byte [eax], 0
je 0x40c6cc
mov eax, dword [0x495fd0]
call fcn.00402c4c
call fcn.00402948
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.00409178
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 0x40c714
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c702
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x495f40]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x497668]
call fcn.00405a44
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 0x40cfd4
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 0x40d0aa
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404320
lea eax, [ebp - 8]
call fcn.00404798
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404748
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40d094
mov eax, ebx
call fcn.004027e0
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40d08d
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.00404748
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40d077
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40d0bc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40d077
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 0x40d094
mov eax, dword [ebp - 0x10]
call fcn.00402800
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d0b1
lea eax, [ebp - 8]
call fcn.00404288
ret

Function at 0x40d59c
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 0x40d600
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.004044f8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408c80
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d607
lea eax, [ebp - 0xc]
call fcn.00404288
ret

Function at 0x423f00
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x497888
cmp dword [edi], 0
jne 0x423f7c
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x497884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x494650
mov ecx, 2
call fcn.004029dc
mov edx, 0x423ed8
lea eax, [esi + 5]
call fcn.00423ef8
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00423ef8
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 0x423f51
mov dword [0x497884], 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 0x4251b0
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 0x4251b6
ret
Function at 0x4275f8
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 0x427649
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x427630
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x427620
jmp 0x427649
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 0x427631
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x437dd8
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 0x437d24
call sub.user32.dll_EnumWindows
ret

Function at 0x437ef8
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 0x437f75
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00437958
call sub.kernel32.dll_GetTickCount_1
mov ebx, eax
push 0
call sub.kernel32.dll_Sleep
call sub.kernel32.dll_GetTickCount_1
sub eax, ebx
cmp eax, 0x3e8
jbe 0x437f1d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00437558
cmp dword [ebp - 4], 0
je 0x437f5f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404748
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 0x437f7c
lea eax, [ebp - 4]
call fcn.00404288
ret

Function at 0x43b25c
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 [0x497b58], 0
je 0x43b3ab
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x496294]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43b3ab
mov eax, dword [0x497b5c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x497b58]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43b37a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x497b58]
call fcn.0041cce0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43b372
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43b372
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43b372
mov eax, dword [ebp - 0x14]
call fcn.00443ef4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43b372
push ebp
call fcn.0043b218
pop ecx
test al, al
jne 0x43b372
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43b32e
mov eax, dword [ebp - 0x14]
call fcn.00442a24
dec eax
jle 0x43b372
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.0040366c
cmp byte [ebp - 1], 0
je 0x43b372
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43b372
mov edx, dword [ebp - 0x14]
mov eax, dword [0x497b5c]
call fcn.0043a9e4
inc edi
dec ebx
jne 0x43b2c1
mov eax, dword [0x497b5c]
cmp dword [eax + 8], 0
jle 0x43b392
mov eax, dword [0x497b5c]
call fcn.0043aa74
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43b3ab
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043b080
pop ecx
test al, al
jne 0x43b3ab
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 0x43e98c
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 0x43e9d8
mov eax, esi
call fcn.00454158
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43e9d8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43e9d8
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 0x43eb17
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43ea18
cmp eax, 0x108
ja 0x43ea18
mov eax, esi
call fcn.00454158
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43eb0e
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43eb17
jmp 0x43eb0e
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43eaf7
cmp eax, 0x20a
ja 0x43eaf7
test byte [esi + 0x50], 0x80
jne 0x43ea4a
sub eax, 0x203
je 0x43ea47
sub eax, 3
je 0x43ea47
sub eax, 3
jne 0x43ea4a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43ea5e
dec eax
je 0x43ea73
dec eax
je 0x43ea90
dec eax
je 0x43ea73
jmp 0x43ea97
mov ecx, ebx
mov eax, dword [0x496294]
mov eax, dword [eax]
mov edx, esi
call fcn.0045d914
jmp 0x43eb0e
cmp byte [esi + 0x5d], 1
jne 0x43ea89
mov eax, esi
mov si, 0xffed
call fcn.0040366c
jmp 0x43eb17
or word [esi + 0x54], 1
jmp 0x43eb0e
and word [esi + 0x54], 0xfffe
jmp 0x43eb0e
mov eax, dword [0x497b14]
cmp byte [eax + 0x20], 0
je 0x43eb0e
mov eax, dword [0x497b14]
cmp dword [eax + 0x1c], 0
je 0x43eb0e
mov eax, dword [ebx]
mov edx, dword [0x497b14]
cmp eax, dword [edx + 0x1c]
jne 0x43eb0e
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.0045409c
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.0040366c
jmp 0x43eb17
cmp eax, 0xb00b
jne 0x43eb0e
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043d2ac
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 0x442084
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 0x4420a0
cmp dword [esi + 4], 0
je 0x4420cd
test byte [ebx + 0x55], 1
jne 0x4420bf
mov eax, ebx
call fcn.00440c24
test eax, eax
jne 0x4420bf
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4421dd
mov edx, esi
mov eax, ebx
call fcn.00441ba8
jmp 0x4421dd
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 0x4421d6
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00443ef4
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.0043e8c0
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00442084
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.00443ef4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4421dd
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 0x44886c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4964ec]
cmp byte [eax + 0xc], 0
je 0x4489d9
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4489d2
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x497b68], 0
jne 0x4488c0
push 0x4489e0
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4489e8
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b68], eax
cmp dword [0x494e38], 0
jne 0x4489bb
push 0x4489f8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x494e38], eax
cmp dword [0x494e38], 0
je 0x4489bb
push 0x448a04
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b6c], eax
push 0x448a14
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b70], eax
push 0x448a28
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b74], eax
push 0x448a40
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b78], eax
push 0x448a58
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b7c], eax
push 0x448a6c
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b80], eax
push 0x448a84
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b84], eax
push 0x448a9c
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b88], eax
push 0x448ab8
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b8c], eax
push 0x448ac4
mov eax, dword [0x494e38]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x497b90], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4489d9
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44c880
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.00404288
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44c8cf
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.004044f8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x45400c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45405c]
test si, 4
je 0x454020
or bl, 1
test si, 8
je 0x45402a
or bl, 4
test si, 1
je 0x454034
or bl, 8
test si, 2
je 0x45403e
or bl, 0x10
test si, 0x10
je 0x454048
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454057
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x454060
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x454098]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454079
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x454088
or bl, 4
test esi, 0x20000000
je 0x454093
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x45a740
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45a752
add esp, 0xfffffff0
call fcn.0040377c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00422e70
mov eax, dword [0x495f54]
mov dword [eax + 4], ebx
mov dword [eax], 0x45aae4
mov eax, dword [0x495f68]
mov dword [eax + 4], ebx
mov dword [eax], 0x45aaf0
mov eax, ebx
call fcn.0045aafc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41a730]
call fcn.00403440
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41a730]
call fcn.00403440
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41a730]
call fcn.00403440
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41a730]
call fcn.00403440
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41a730]
call fcn.00403440
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, 0x456f18
push eax
push 0
push 0
mov eax, dword [0x4961ac]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4248b4]
call fcn.00425cf8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4248b4]
call fcn.00425cf8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4248b4]
call fcn.00425cf8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045af1c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45adf8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45adf8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45adf8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45a88f
call fcn.004037d4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45abdc
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 0x45ad87
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45ad68
mov dl, 1
mov eax, dword [0x41ad94]
call fcn.00403440
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404288
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45ad57
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.00448bcc
test al, al
je 0x45ad4a
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, 0x45ad98
lea eax, [ebp - 0x254]
call fcn.004097d4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45ad4a
xor eax, eax
push ebp
push 0x45ad43
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 0x45add0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45ad2c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004044f8
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 0x45ad2c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004044f8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45ad4a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45ac4d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041f060
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 0x45ad8e
lea eax, [ebp - 0x260]
call fcn.00404288
ret

Function at 0x45b6bc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x497bb4]
cmp byte [eax + 0xa5], 0
jne 0x45b72d
cmp dword [0x497bcc], 0
jne 0x45b6ee
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45b678
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x497bcc], eax
cmp dword [0x497bc8], 0
jne 0x45b709
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x497bc8], eax
cmp dword [0x497bd0], 0
jne 0x45b72d
push esp
push 0
push 0
push 0x45b61c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x497bd0], eax
pop edx
ret