joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4029ec
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404380
test esi, esi
jne 0x402a22
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404470
jmp 0x402a40
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.00402900
mov edi, eax
test esi, esi
je 0x402a40
cmp dword [ebx], 0
je 0x402a40
dec esi
jmp 0x402a29
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x40348c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45500c]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403524
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403504
xor eax, eax
push ebp
push 0x4034fd
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 0x403540
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 0x403504
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45500c]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45500c], ax
mov esp, ebp
pop ebp
ret

Function at 0x404204
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x457048], 0
je 0x404265
cmp word [0x45721c], 0xd7b2
jne 0x40422d
cmp dword [0x457224], 0
jbe 0x40422d
mov eax, 0x457218
call dword [0x457234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x455054
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 0x40428c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45501c], 0
jne 0x404281
push 0
push 0x455074
push 0x455054
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40b440
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 0x40b479
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404470
jmp 0x40b482
mov eax, ebx
mov edx, esi
call fcn.004043d4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b48c
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 0x40b4ad
mov al, byte [esp]
jmp 0x40b4af
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bb34
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b9ac
mov eax, dword [0x455f98]
cmp byte [eax], 0
je 0x40bb9c
mov eax, dword [0x455dd4]
call fcn.00402da8
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408bc8
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 0x40bbe4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bbd2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x455d8c]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x457714]
call fcn.00405ae4
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 0x40c8e0
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 0x40c944
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.004045e8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004086f0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c94b
lea eax, [ebp - 0xc]
call fcn.00404380
ret
Function at 0x41e584
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x457a20
cmp dword [edi], 0
jne 0x41e600
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x457a1c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x455580
mov ecx, 2
call fcn.004028c0
mov edx, 0x41e55c
lea eax, [esi + 5]
call fcn.0041e57c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041e57c
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 0x41e5d5
mov dword [0x457a1c], 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 0x41fae4
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 0x41faea
ret

Function at 0x421f7c
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 0x421fcd
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x421fb4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x421fa4
jmp 0x421fcd
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 0x421fb5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42c688
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 0x42c5d4
call sub.user32.dll_EnumWindows
ret

Function at 0x42c7ac
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 0x42c829
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042c1f8
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 0x42c7d1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042be50
cmp dword [ebp - 4], 0
je 0x42c813
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404830
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 0x42c830
lea eax, [ebp - 4]
call fcn.00404380
ret

Function at 0x42f508
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 [0x457bb0], 0
je 0x42f657
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x455f40]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42f657
mov eax, dword [0x457bb4]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x457bb0]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42f626
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x457bb0]
call fcn.00415b6c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42f61e
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42f61e
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42f61e
mov eax, dword [ebp - 0x14]
call fcn.00438004
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42f61e
push ebp
call fcn.0042f4c4
pop ecx
test al, al
jne 0x42f61e
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42f5da
mov eax, dword [ebp - 0x14]
call fcn.00436b98
dec eax
jle 0x42f61e
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.00403810
cmp byte [ebp - 1], 0
je 0x42f61e
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42f61e
mov edx, dword [ebp - 0x14]
mov eax, dword [0x457bb4]
call fcn.0042ec8c
inc edi
dec ebx
jne 0x42f56d
mov eax, dword [0x457bb4]
cmp dword [eax + 8], 0
jle 0x42f63e
mov eax, dword [0x457bb4]
call fcn.0042ed1c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42f657
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042f32c
pop ecx
test al, al
jne 0x42f657
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 0x432c04
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 0x432c50
mov eax, esi
call fcn.004485cc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x432c50
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x432c50
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 0x432d94
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x432c90
cmp eax, 0x108
ja 0x432c90
mov eax, esi
call fcn.004485cc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x432d8b
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xec]
test al, al
jne 0x432d94
jmp 0x432d8b
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x432d72
cmp eax, 0x20a
ja 0x432d72
test byte [esi + 0x50], 0x80
jne 0x432cc2
sub eax, 0x203
je 0x432cbf
sub eax, 3
je 0x432cbf
sub eax, 3
jne 0x432cc2
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x432cd6
dec eax
je 0x432ceb
dec eax
je 0x432d0b
dec eax
je 0x432ceb
jmp 0x432d12
mov ecx, ebx
mov eax, dword [0x455f40]
mov eax, dword [eax]
mov edx, esi
call fcn.00451c18
jmp 0x432d8b
cmp byte [esi + 0x5d], 1
jne 0x432d01
mov eax, esi
mov si, 0xffed
call fcn.00403810
jmp 0x432d94
or word [esi + 0x54], 1
jmp 0x432d8b
and word [esi + 0x54], 0xfffe
jmp 0x432d8b
mov eax, dword [0x457b6c]
cmp byte [eax + 0x20], 0
je 0x432d8b
mov eax, dword [0x457b6c]
cmp dword [eax + 0x1c], 0
je 0x432d8b
mov eax, dword [ebx]
mov edx, dword [0x457b6c]
cmp eax, dword [edx + 0x1c]
jne 0x432d8b
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.00448510
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.00403810
jmp 0x432d94
mov eax, dword [ebx]
cmp eax, 0xb00b
jne 0x432d8b
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00431540
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 0x436234
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 0x436250
cmp dword [esi + 4], 0
je 0x43627d
test byte [ebx + 0x55], 1
jne 0x43626f
mov eax, ebx
call fcn.00434e8c
test eax, eax
jne 0x43626f
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43638d
mov edx, esi
mov eax, ebx
call fcn.00435d54
jmp 0x43638d
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 0x436386
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.00438004
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.00432b38
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.00436234
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.00438004
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43638d
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 0x43c870
Capabilities:
Link many functions at runtime

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
mov eax, dword [0x456090]
cmp byte [eax + 0xc], 0
je 0x43c9dd
push 0x8000
call sub.kernel32.dll_SetErrorMode
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x43c9d6
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [0x457bc0], 0
jne 0x43c8c4
push 0x43c9e4
call sub.kernel32.dll_GetModuleHandleA_2
mov ebx, eax
push 0x43c9ec
push ebx
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bc0], eax
cmp dword [0x455a40], 0
jne 0x43c9bf
push 0x43c9fc
call sub.kernel32.dll_LoadLibraryA
mov dword [0x455a40], eax
cmp dword [0x455a40], 0
je 0x43c9bf
push 0x43ca08
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bc4], eax
push 0x43ca18
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bc8], eax
push 0x43ca2c
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bcc], eax
push 0x43ca44
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bd0], eax
push 0x43ca5c
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bd4], eax
push 0x43ca70
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bd8], eax
push 0x43ca88
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457bdc], eax
push 0x43caa0
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457be0], eax
push 0x43cabc
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457be4], eax
push 0x43cac8
mov eax, dword [0x455a40]
push eax
call sub.kernel32.dll_GetProcAddress_1
mov dword [0x457be8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43c9dd
mov eax, dword [ebp - 4]
push eax
call sub.kernel32.dll_SetErrorMode
ret
pop ebx
pop ecx
pop ebp
ret

Function at 0x4405f0
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.00404380
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x44063f
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.004045e8
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x448480
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x4484d0]
test si, 4
je 0x448494
or bl, 1
test si, 8
je 0x44849e
or bl, 4
test si, 1
je 0x4484a8
or bl, 8
test si, 2
je 0x4484b2
or bl, 0x10
test si, 0x10
je 0x4484bc
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4484cb
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x4484d4
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x44850c]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4484ed
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4484fc
or bl, 4
test esi, 0x20000000
je 0x448507
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x44eb10
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44eb22
add esp, 0xfffffff0
call fcn.00403978
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.0041d500
mov eax, dword [0x455d94]
mov dword [eax + 4], ebx
mov dword [eax], 0x44eeb4
mov eax, dword [0x455da0]
mov dword [eax + 4], ebx
mov dword [eax], 0x44eec0
mov eax, ebx
call fcn.0044eecc
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x4134cc]
call fcn.004035e4
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x4134cc]
call fcn.004035e4
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x4134cc]
call fcn.004035e4
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x4134cc]
call fcn.004035e4
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x4134cc]
call fcn.004035e4
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, 0x44b394
push eax
push 0
push 0
mov eax, dword [0x455ed8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x41ef18]
call fcn.004205ec
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x41ef18]
call fcn.004205ec
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x41ef18]
call fcn.004205ec
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.0044f2ec
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44f1c8
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44f1c8
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x44f1c8
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x44ec5f
call fcn.004039d0
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x44efac
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 0x44f157
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x44f138
mov dl, 1
mov eax, dword [0x4139bc]
call fcn.004035e4
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.00404380
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x44f127
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.0043cbd0
test al, al
je 0x44f11a
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, 0x44f168
lea eax, [ebp - 0x254]
call fcn.004092a8
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x44f11a
xor eax, eax
push ebp
push 0x44f113
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 0x44f1a0
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x44f0fc
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045e8
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 0x44f0fc
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.004045e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44f11a
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x44f01d
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.00417b04
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 0x44f15e
lea eax, [ebp - 0x260]
call fcn.00404380
ret

Function at 0x44fa8c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x457c04]
cmp byte [eax + 0xa5], 0
jne 0x44fafd
cmp dword [0x457c1c], 0
jne 0x44fabe
call sub.kernel32.dll_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x44fa48
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x457c1c], eax
cmp dword [0x457c18], 0
jne 0x44fad9
push 0
push 0
push 0
push 0
call sub.kernel32.dll_CreateEventA
mov dword [0x457c18], eax
cmp dword [0x457c20], 0
jne 0x44fafd
push esp
push 0
push 0
push 0x44f9ec
push 0x3e8
push 0
call sub.kernel32.dll_CreateThread
mov dword [0x457c20], eax
pop edx
ret