joyce8/EMBER2024-capa huggingface dataset:
Function at 0x402c40
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x48f008], 0x8088405
inc edx
mov dword [ebx + 0x48f008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403104
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x48f024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x40319c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40317c
xor eax, eax
push ebp
push 0x403175
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 0x4031b8
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 0x40317c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x48f024]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x48f024], ax
mov esp, ebp
pop ebp
ret

Function at 0x403e90
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x49104c], 0
je 0x403ef1
cmp word [0x491220], 0xd7b2
jne 0x403eb9
cmp dword [0x491228], 0
jbe 0x403eb9
mov eax, 0x49121c
call dword [0x491238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x48f070
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 0x403f18
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x48f034], 0
jne 0x403f0d
push 0
push 0x48f068
push 0x48f070
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404044
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.00402778
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x49104d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x40400c
push eax
push esi
push ebx
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x4061b0
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 0x406216
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.00404300
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402cc8
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x406200
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40621d
lea eax, [ebp - 0x10]
call fcn.00404090
ret

Function at 0x40bb30
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 0x40bb69
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404180
jmp 0x40bb72
mov eax, ebx
mov edx, esi
call fcn.004040e4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bb7c
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 0x40bb9d
mov al, byte [esp]
jmp 0x40bb9f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c224
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c09c
mov eax, dword [0x490ca4]
cmp byte [eax], 0
je 0x40c2a0
mov eax, dword [0x4908e4]
call fcn.00402a70
call fcn.004028e0
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.00408c90
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 0x40c2e8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c2d6
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x49085c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x491668]
call fcn.004056c4
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 0x40cba8
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 0x40cc7e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404128
lea eax, [ebp - 8]
call fcn.004045a0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404550
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40cc68
mov eax, ebx
call fcn.00402778
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40cc61
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.00404550
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40cc4b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40cc90
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40cc4b
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 0x40cc68
mov eax, dword [ebp - 0x10]
call fcn.00402798
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cc85
lea eax, [ebp - 8]
call fcn.00404090
ret

Function at 0x40d174
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 0x40d1d8
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.00404300
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408774
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d1df
lea eax, [ebp - 0xc]
call fcn.00404090
ret

Function at 0x424750
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.004245a8
dec esi
jne 0x424772
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x4258b4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x49188c
cmp dword [edi], 0
jne 0x425930
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x491888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x48f5d4
mov ecx, 2
call fcn.00402974
mov edx, 0x42588c
lea eax, [esi + 5]
call fcn.004258ac
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004258ac
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 0x425905
mov dword [0x491888], 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 0x426b44
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 0x426b4a
ret

Function at 0x428f8c
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 0x428fdd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x428fc4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x428fb4
jmp 0x428fdd
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 0x428fc5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4367e4
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 0x436730
call sub.user32.dll_EnumWindows
ret

Function at 0x436904
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 0x436981
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00436364
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 0x436929
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00435f64
cmp dword [ebp - 4], 0
je 0x43696b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404550
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 0x436988
lea eax, [ebp - 4]
call fcn.00404090
ret

Function at 0x43994c
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 [0x491b5c], 0
je 0x439a9b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x490be8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x439a9b
mov eax, dword [0x491b60]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x491b5c]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x439a6a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x491b5c]
call fcn.0041bd74
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x439a62
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x439a62
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x439a62
mov eax, dword [ebp - 0x14]
call fcn.004425d8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x439a62
push ebp
call fcn.00439908
pop ecx
test al, al
jne 0x439a62
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x439a1e
mov eax, dword [ebp - 0x14]
call fcn.00441108
dec eax
jle 0x439a62
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.00403490
cmp byte [ebp - 1], 0
je 0x439a62
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x439a62
mov edx, dword [ebp - 0x14]
mov eax, dword [0x491b60]
call fcn.004390d4
inc edi
dec ebx
jne 0x4399b1
mov eax, dword [0x491b60]
cmp dword [eax + 8], 0
jle 0x439a82
mov eax, dword [0x491b60]
call fcn.00439164
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x439a9b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00439770
pop ecx
test al, al
jne 0x439a9b
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 0x43d070
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 0x43d0bc
mov eax, esi
call fcn.00452820
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43d0bc
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43d0bc
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 0x43d1fb
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43d0fc
cmp eax, 0x108
ja 0x43d0fc
mov eax, esi
call fcn.00452820
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43d1f2
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43d1fb
jmp 0x43d1f2
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43d1db
cmp eax, 0x20a
ja 0x43d1db
test byte [esi + 0x50], 0x80
jne 0x43d12e
sub eax, 0x203
je 0x43d12b
sub eax, 3
je 0x43d12b
sub eax, 3
jne 0x43d12e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43d142
dec eax
je 0x43d157
dec eax
je 0x43d174
dec eax
je 0x43d157
jmp 0x43d17b
mov ecx, ebx
mov eax, dword [0x490be8]
mov eax, dword [eax]
mov edx, esi
call fcn.0045bfcc
jmp 0x43d1f2
cmp byte [esi + 0x5d], 1
jne 0x43d16d
mov eax, esi
mov si, 0xffed
call fcn.00403490
jmp 0x43d1fb
or word [esi + 0x54], 1
jmp 0x43d1f2
and word [esi + 0x54], 0xfffe
jmp 0x43d1f2
mov eax, dword [0x491b18]
cmp byte [eax + 0x20], 0
je 0x43d1f2
mov eax, dword [0x491b18]
cmp dword [eax + 0x1c], 0
je 0x43d1f2
mov eax, dword [ebx]
mov edx, dword [0x491b18]
cmp eax, dword [edx + 0x1c]
jne 0x43d1f2
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.00452764
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.00403490
jmp 0x43d1fb
cmp eax, 0xb00b
jne 0x43d1f2
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043b99c
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 0x440768
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 0x440784
cmp dword [esi + 4], 0
je 0x4407b1
test byte [ebx + 0x55], 1
jne 0x4407a3
mov eax, ebx
call fcn.0043f308
test eax, eax
jne 0x4407a3
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x4408c1
mov edx, esi
mov eax, ebx
call fcn.0044028c
jmp 0x4408c1
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 0x4408ba
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004425d8
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.0043cfa4
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00440768
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.004425d8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4408c1
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 0x446f50
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x490ea8]
cmp byte [eax + 0xc], 0
je 0x4470bd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x4470b6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x491b6c], 0
jne 0x446fa4
push 0x4470c4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x4470cc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b6c], eax
cmp dword [0x48fd94], 0
jne 0x44709f
push 0x4470dc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x48fd94], eax
cmp dword [0x48fd94], 0
je 0x44709f
push 0x4470e8
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b70], eax
push 0x4470f8
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b74], eax
push 0x44710c
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b78], eax
push 0x447124
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b7c], eax
push 0x44713c
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b80], eax
push 0x447150
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b84], eax
push 0x447168
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b88], eax
push 0x447180
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b8c], eax
push 0x44719c
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b90], eax
push 0x4471a8
mov eax, dword [0x48fd94]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x491b94], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4470bd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44af48
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.00404090
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44af97
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.00404300
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4526d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x452724]
test si, 4
je 0x4526e8
or bl, 1
test si, 8
je 0x4526f2
or bl, 4
test si, 1
je 0x4526fc
or bl, 8
test si, 2
je 0x452706
or bl, 0x10
test si, 0x10
je 0x452710
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x45271f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x452728
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x452760]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x452741
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x452750
or bl, 4
test esi, 0x20000000
je 0x45275b
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x458e08
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x458e1a
add esp, 0xfffffff0
call fcn.004035e0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.00424824
mov eax, dword [0x490868]
mov dword [eax + 4], ebx
mov dword [eax], 0x4591ac
mov eax, dword [0x49087c]
mov dword [eax + 4], ebx
mov dword [eax], 0x4591b8
mov eax, ebx
call fcn.004591c4
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x41945c]
call fcn.00403264
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x41945c]
call fcn.00403264
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x41945c]
call fcn.00403264
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x41945c]
call fcn.00403264
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x41945c]
call fcn.00403264
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, 0x4555e0
push eax
push 0
push 0
mov eax, dword [0x490afc]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x426248]
call fcn.0042768c
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x426248]
call fcn.0042768c
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x426248]
call fcn.0042768c
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.004595e4
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4594c0
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4594c0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4594c0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x458f57
call fcn.00403638
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret