joyce8/EMBER2024-capa huggingface dataset:
Function at 0x10075225
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x1007e330]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.1006623c
mov dword [ebp - 0x14], eax
cmp dword [0x1072eac4], esi
jne 0x10075318
push 0x800
push esi
push 0x1000782c
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x100752a5
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x100753f8
push esi
push esi
push 0x1000782c
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x100753f8
push 0x10007844
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x100753f8
push eax
call ebx
push 0x10007850
push edi
mov dword [0x1072eac4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x10007860
push edi
mov dword [0x1072eac8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push 0x10007874
push edi
mov dword [0x1072eacc], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x1072ead4], eax
test eax, eax
je 0x10075315
push 0x10007890
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x1072ead0], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x1007533d
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x10075330
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x10075352
push 4
pop eax
jmp 0x100753fa
cmp dword [ebp - 0x14], esi
je 0x10075352
push dword [0x1072eac4]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x10075337
mov eax, dword [0x1072ead0]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x100753b0
cmp dword [0x1072ead4], edi
je 0x100753b0
push eax
call ebx
push dword [0x1072ead4]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x100753b0
test eax, eax
je 0x100753b0
call ecx
test eax, eax
je 0x100753a5
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x100753a5
test byte [ebp - 8], 1
jne 0x100753b0
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x100753e0
mov eax, dword [0x1072eac8]
cmp eax, edi
je 0x100753dd
push eax
call ebx
test eax, eax
je 0x100753dd
call eax
mov esi, eax
test esi, esi
je 0x100753dd
mov eax, dword [0x1072eacc]
cmp eax, edi
je 0x100753dd
push eax
call ebx
test eax, eax
je 0x100753dd
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x1072eac4]
call ebx
test eax, eax
je 0x100753f8
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x100753fa
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call main
mov esp, ebp
pop ebp
ret
Function at 0x4093b8
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 0x4093f1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.004042e8
jmp 0x4093fa
mov eax, ebx
mov edx, esi
call fcn.0040424c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x409404
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 0x409425
mov al, byte [esp]
jmp 0x409427
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x409aac
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x409924
mov eax, dword [0x44fe3c]
cmp byte [eax], 0
je 0x409b14
mov eax, dword [0x44fc9c]
call fcn.00402c38
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.004085f0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff5
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 0x409b5c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x409b4a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x44fc5c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x450714]
call fcn.004058e4
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 0x40a5b4
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 0x40a618
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.00404460
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408330
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a61f
lea eax, [ebp - 0xc]
call fcn.004041f8
ret
Function at 0x41c208
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x450a20
cmp dword [edi], 0
jne 0x41c284
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x450a1c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x44f4bc
mov ecx, 2
call fcn.004028c0
mov edx, 0x41c1e0
lea eax, [esi + 5]
call fcn.0041c200
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041c200
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 0x41c259
mov dword [0x450a1c], 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 0x41d410
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 0x41d416
ret

Function at 0x41f818
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 0x41f869
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f850
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f840
jmp 0x41f869
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 0x41f851
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x427ed0
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 0x427e1c
call sub.user32.dll_EnumWindows
ret

Function at 0x427ff4
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 0x428071
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00427a40
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 0x428019
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00427698
cmp dword [ebp - 4], 0
je 0x42805b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.004046a8
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 0x428078
lea eax, [ebp - 4]
call fcn.004041f8
ret

Function at 0x42ad64
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 [0x450ba8], 0
je 0x42aeb3
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x44fde8]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42aeb3
mov eax, dword [0x450bac]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x450ba8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42ae82
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x450ba8]
call fcn.00413884
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42ae7a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42ae7a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42ae7a
mov eax, dword [ebp - 0x14]
call fcn.004337f4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42ae7a
push ebp
call fcn.0042ad20
pop ecx
test al, al
jne 0x42ae7a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42ae36
mov eax, dword [ebp - 0x14]
call fcn.00432388
dec eax
jle 0x42ae7a
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.004036a0
cmp byte [ebp - 1], 0
je 0x42ae7a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42ae7a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x450bac]
call fcn.0042a4e8
inc edi
dec ebx
jne 0x42adc9
mov eax, dword [0x450bac]
cmp dword [eax + 8], 0
jle 0x42ae9a
mov eax, dword [0x450bac]
call fcn.0042a578
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42aeb3
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042ab88
pop ecx
test al, al
jne 0x42aeb3
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 0x42e460
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 0x42e4ac
mov eax, esi
call fcn.00443d78
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42e4ac
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x42e4ac
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 0x42e5f0
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x42e4ec
cmp eax, 0x108
ja 0x42e4ec
mov eax, esi
call fcn.00443d78
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x42e5e7
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x42e5f0
jmp 0x42e5e7
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x42e5ce
cmp eax, 0x20a
ja 0x42e5ce
test byte [esi + 0x50], 0x80
jne 0x42e51e
sub eax, 0x203
je 0x42e51b
sub eax, 3
je 0x42e51b
sub eax, 3
jne 0x42e51e
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x42e532
dec eax
je 0x42e547
dec eax
je 0x42e567
dec eax
je 0x42e547
jmp 0x42e56e
mov ecx, ebx
mov eax, dword [0x44fde8]
mov eax, dword [eax]
mov edx, esi
call fcn.0044d3ac
jmp 0x42e5e7
cmp byte [esi + 0x5d], 1
jne 0x42e55d
mov eax, esi
mov si, 0xffed
call fcn.004036a0
jmp 0x42e5f0
or word [esi + 0x54], 1
jmp 0x42e5e7
and word [esi + 0x54], 0xfffe
jmp 0x42e5e7
mov eax, dword [0x450b64]
cmp byte [eax + 0x20], 0
je 0x42e5e7
mov eax, dword [0x450b64]
cmp dword [eax + 0x1c], 0
je 0x42e5e7
mov eax, dword [ebx]
mov edx, dword [0x450b64]
cmp eax, dword [edx + 0x1c]
jne 0x42e5e7
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.00443cbc
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.004036a0
jmp 0x42e5f0
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x42e5e7
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0042cd9c
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 0x431a24
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 0x431a40
cmp dword [esi + 4], 0
je 0x431a6d
test byte [ebx + 0x55], 1
jne 0x431a5f
mov eax, ebx
call fcn.004306e8
test eax, eax
jne 0x431a5f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x431b7d
mov edx, esi
mov eax, ebx
call fcn.00431544
jmp 0x431b7d
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 0x431b76
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.004337f4
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.0042e394
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00431a24
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.004337f4
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x431b7d
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 0x43801c
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x44ff28]
cmp byte [eax + 0xc], 0
je 0x438189
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x438182
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x450bb8], 0
jne 0x438070
push 0x438190
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x438198
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bb8], eax
cmp dword [0x44f98c], 0
jne 0x43816b
push 0x4381a8
call sub.kernel32.dll_LoadLibraryA
mov dword [0x44f98c], eax
cmp dword [0x44f98c], 0
je 0x43816b
push 0x4381b4
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bbc], eax
push 0x4381c4
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bc0], eax
push 0x4381d8
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bc4], eax
push 0x4381f0
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bc8], eax
push 0x438208
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bcc], eax
push 0x43821c
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bd0], eax
push 0x438234
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bd4], eax
push 0x43824c
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bd8], eax
push 0x438268
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450bdc], eax
push 0x438274
mov eax, dword [0x44f98c]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x450be0], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x438189
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x43bd9c
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.004041f8
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43bdeb
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.00404460
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x443c2c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x443c7c]
test si, 4
je 0x443c40
or bl, 1
test si, 8
je 0x443c4a
or bl, 4
test si, 1
je 0x443c54
or bl, 8
test si, 2
je 0x443c5e
or bl, 0x10
test si, 0x10
je 0x443c68
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x443c77
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x443c80
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x443cb8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x443c99
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x443ca8
or bl, 4
test esi, 0x20000000
je 0x443cb3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44a2bc
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44a2ce
add esp, 0xfffffff0
call fcn.004037f0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041b184
mov eax, dword [0x44fc64]
mov dword [eax + 4], ebx
mov dword [eax], 0x44a660
mov eax, dword [0x44fc70]
mov dword [eax + 4], ebx
mov dword [eax], 0x44a66c
mov eax, ebx
call fcn.0044a678
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4111e4]
call fcn.00403474
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4111e4]
call fcn.00403474
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4111e4]
call fcn.00403474
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4111e4]
call fcn.00403474
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4111e4]
call fcn.00403474
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, 0x446b40
push eax
push 0
push 0
mov eax, dword [0x44fd88]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41cb14]
call fcn.0041df18
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41cb14]
call fcn.0041df18
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41cb14]
call fcn.0041df18
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044aa98
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44a974
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44a974
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44a974
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44a40b
call fcn.00403848
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44a758
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 0x44a903
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44a8e4
mov dl, 1
mov eax, dword [0x4116d4]
call fcn.00403474
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.004041f8
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44a8d3
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.0043837c
test al, al
je 0x44a8c6
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, 0x44a914
lea eax, [ebp - 0x254]
call fcn.00408cd0
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44a8c6
xor eax, eax
push ebp
push 0x44a8bf
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 0x44a94c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44a8a8
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404460
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 0x44a8a8
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00404460
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44a8c6
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44a7c9
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0041581c
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 0x44a90a
lea eax, [ebp - 0x260]
call fcn.004041f8
ret

Function at 0x44b238
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x450bfc]
cmp byte [eax + 0xa5], 0
jne 0x44b2a9
cmp dword [0x450c14], 0
jne 0x44b26a
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44b1f4
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x450c14], eax
cmp dword [0x450c10], 0
jne 0x44b285
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x450c10], eax
cmp dword [0x450c18], 0
jne 0x44b2a9
push esp
push 0
push 0
push 0x44b198
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x450c18], eax
pop edx
ret