joyce8/EMBER2024-capa huggingface dataset:
Function at 0x406570
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 0x4065d6
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.0040485c
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004030c0
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x4065c0
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4065dd
lea eax, [ebp - 0x10]
call fcn.004045ec
ret

Function at 0x409060
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404aac
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x409079
test al, 0x10
jne 0x40907d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40bd34
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 0x40bd6d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004046dc
jmp 0x40bd76
mov eax, ebx
mov edx, esi
call fcn.00404640
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40bd80
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 0x40bda1
mov al, byte [esp]
jmp 0x40bda3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40c428
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40c2a0
mov eax, dword [0x493fc8]
cmp byte [eax], 0
je 0x40c4a4
mov eax, dword [0x493c28]
call fcn.00402f20
call fcn.0040290c
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.00409384
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 0x40c4ec
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40c4da
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x493b94]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x495668]
call fcn.00405a68
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 0x40cd94
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 0x40ce6a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404684
lea eax, [ebp - 8]
call fcn.00404afc
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404aac
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40ce54
mov eax, ebx
call fcn.004027a4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40ce4d
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.00404aac
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40ce37
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40ce7c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40ce37
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 0x40ce54
mov eax, dword [ebp - 0x10]
call fcn.004027c4
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40ce71
lea eax, [ebp - 8]
call fcn.004045ec
ret

Function at 0x40d420
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 0x40d484
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.0040485c
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408cc0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d48b
lea eax, [ebp - 0xc]
call fcn.004045ec
ret

Function at 0x41f4cc
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.0041f324
dec esi
jne 0x41f4ee
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x420630
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x49588c
cmp dword [edi], 0
jne 0x4206ac
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x495888]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x490480
mov ecx, 2
call fcn.004029a0
mov edx, 0x420608
lea eax, [esi + 5]
call fcn.00420628
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00420628
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 0x420681
mov dword [0x495888], 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 0x421cc8
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 0x421cce
ret

Function at 0x424164
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 0x4241b5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x42419c
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x42418c
jmp 0x4241b5
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 0x42419d
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x439710
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 0x43965c
call sub.user32.dll_EnumWindows
ret

Function at 0x439830
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 0x4398ad
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00439290
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 0x439855
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00438e90
cmp dword [ebp - 4], 0
je 0x439897
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404aac
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 0x4398b4
lea eax, [ebp - 4]
call fcn.004045ec
ret

Function at 0x43c8b4
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 [0x495b64], 0
je 0x43ca03
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x493f14]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x43ca03
mov eax, dword [0x495b68]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x495b64]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x43c9d2
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x495b64]
call fcn.00418694
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x43c9ca
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x43c9ca
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x43c9ca
mov eax, dword [ebp - 0x14]
call fcn.00445584
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x43c9ca
push ebp
call fcn.0043c870
pop ecx
test al, al
jne 0x43c9ca
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x43c986
mov eax, dword [ebp - 0x14]
call fcn.0044407c
dec eax
jle 0x43c9ca
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.00403a14
cmp byte [ebp - 1], 0
je 0x43c9ca
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x43c9ca
mov edx, dword [ebp - 0x14]
mov eax, dword [0x495b68]
call fcn.0043c03c
inc edi
dec ebx
jne 0x43c919
mov eax, dword [0x495b68]
cmp dword [eax + 8], 0
jle 0x43c9ea
mov eax, dword [0x495b68]
call fcn.0043c0cc
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x43ca03
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0043c6d8
pop ecx
test al, al
jne 0x43ca03
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 0x43ffe4
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 0x440030
mov eax, esi
call fcn.00455968
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x440030
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x440030
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 0x44016f
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x440070
cmp eax, 0x108
ja 0x440070
mov eax, esi
call fcn.00455968
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x440166
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x44016f
jmp 0x440166
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x44014f
cmp eax, 0x20a
ja 0x44014f
test byte [esi + 0x50], 0x80
jne 0x4400a2
sub eax, 0x203
je 0x44009f
sub eax, 3
je 0x44009f
sub eax, 3
jne 0x4400a2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4400b6
dec eax
je 0x4400cb
dec eax
je 0x4400e8
dec eax
je 0x4400cb
jmp 0x4400ef
mov ecx, ebx
mov eax, dword [0x493f14]
mov eax, dword [eax]
mov edx, esi
call fcn.0045f13c
jmp 0x440166
cmp byte [esi + 0x5d], 1
jne 0x4400e1
mov eax, esi
mov si, 0xffed
call fcn.00403a14
jmp 0x44016f
or word [esi + 0x54], 1
jmp 0x440166
and word [esi + 0x54], 0xfffe
jmp 0x440166
mov eax, dword [0x495b20]
cmp byte [eax + 0x20], 0
je 0x440166
mov eax, dword [0x495b20]
cmp dword [eax + 0x1c], 0
je 0x440166
mov eax, dword [ebx]
mov edx, dword [0x495b20]
cmp eax, dword [edx + 0x1c]
jne 0x440166
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.0045588c
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.00403a14
jmp 0x44016f
cmp eax, 0xb00b
jne 0x440166
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043e904
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 0x4436dc
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 0x4436f8
cmp dword [esi + 4], 0
je 0x443725
test byte [ebx + 0x55], 1
jne 0x443717
mov eax, ebx
call fcn.0044227c
test eax, eax
jne 0x443717
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x443835
mov edx, esi
mov eax, ebx
call fcn.00443200
jmp 0x443835
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 0x44382e
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00445584
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.0043ff18
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.004436dc
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.00445584
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x443835
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 0x449f60
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x4941a8]
cmp byte [eax + 0xc], 0
je 0x44a0cd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x44a0c6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x495b74], 0
jne 0x449fb4
push 0x44a0d4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x44a0dc
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b74], eax
cmp dword [0x490c1c], 0
jne 0x44a0af
push 0x44a0ec
call sub.kernel32.dll_LoadLibraryA
mov dword [0x490c1c], eax
cmp dword [0x490c1c], 0
je 0x44a0af
push 0x44a0f8
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b78], eax
push 0x44a108
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b7c], eax
push 0x44a11c
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b80], eax
push 0x44a134
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b84], eax
push 0x44a14c
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b88], eax
push 0x44a160
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b8c], eax
push 0x44a178
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b90], eax
push 0x44a190
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b94], eax
push 0x44a1ac
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b98], eax
push 0x44a1b8
mov eax, dword [0x490c1c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x495b9c], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44a0cd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x44dfac
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.004045ec
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44dffb
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.0040485c
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4557fc
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x45584c]
test si, 4
je 0x455810
or bl, 1
test si, 8
je 0x45581a
or bl, 4
test si, 1
je 0x455824
or bl, 8
test si, 2
je 0x45582e
or bl, 0x10
test si, 0x10
je 0x455838
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x455847
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x455850
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x455888]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x455869
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x455878
or bl, 4
test esi, 0x20000000
je 0x455883
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x4558d8
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
add esp, 0xffffff00
push esp
call sub.user32.dll_GetKeyboardState
mov eax, esp
call fcn.0045588c
mov ebx, eax
mov eax, ebx
add esp, 0x100
pop ebx
ret

Function at 0x45bf50
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x45bf62
add esp, 0xfffffff0
call fcn.00403b3c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041f5a0
mov eax, dword [0x493ba8]
mov dword [eax + 4], ebx
mov dword [eax], 0x45c2f4
mov eax, dword [0x493bb8]
mov dword [eax + 4], ebx
mov dword [eax], 0x45c300
mov eax, ebx
call fcn.0045c30c
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x415fc0]
call fcn.004037e8
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x415fc0]
call fcn.004037e8
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x415fc0]
call fcn.004037e8
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x415fc0]
call fcn.004037e8
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x415fc0]
call fcn.004037e8
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, 0x458728
push eax
push 0
push 0
mov eax, dword [0x493e28]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x420ffc]
call fcn.00422810
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x420ffc]
call fcn.00422810
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x420ffc]
call fcn.00422810
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0045c72c
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c608
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c608
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x45c608
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x45c09f
call fcn.00403b94
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x45c3ec
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 0x45c597
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x45c578
mov dl, 1
mov eax, dword [0x416624]
call fcn.004037e8
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004045ec
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x45c567
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.0044a2c0
test al, al
je 0x45c55a
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, 0x45c5a8
lea eax, [ebp - 0x254]
call fcn.004099e0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x45c55a
xor eax, eax
push ebp
push 0x45c553
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 0x45c5e0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x45c53c
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040485c
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 0x45c53c
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.0040485c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45c55a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x45c45d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041b0c4
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 0x45c59e
lea eax, [ebp - 0x260]
call fcn.004045ec
ret

Function at 0x45cecc
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x495bc0]
cmp byte [eax + 0xa5], 0
jne 0x45cf3d
cmp dword [0x495bd8], 0
jne 0x45cefe
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x45ce88
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x495bd8], eax
cmp dword [0x495bd4], 0
jne 0x45cf19
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x495bd4], eax
cmp dword [0x495bdc], 0
jne 0x45cf3d
push esp
push 0
push 0
push 0x45ce2c
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread_1
mov dword [0x495bdc], eax
pop edx
ret