joyce8/EMBER2024-capa huggingface dataset:
Function at 0x423410
Capabilities:
Packed with generic packer

Disassembly:
pushal
mov esi, section.UPX1
lea edi, [esi - 0x17000]
push edi
or ebp, 0xffffffff
jmp 0x423432
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x423439
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x423428
mov eax, 1
add ebx, ebx
jne 0x42344b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x423440
jne 0x42345c
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x423440
xor ecx, ecx
sub eax, 3
jb 0x423470
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x4234e2
mov ebp, eax
add ebx, ebx
jne 0x42347b
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jne 0x423488
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jne 0x4234ac
inc ecx
add ebx, ebx
jne 0x423498
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x42348d
jne 0x4234a9
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x42348d
add ecx, 2
cmp ebp, 0xfffff300
adc ecx, 1
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x4234cc
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x4234bd
jmp 0x42342e
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x4234cc
add edi, ecx
jmp 0x42342e
pop esi
mov edi, esi
mov ecx, 0x844
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x4234ea
cmp byte [edi], 0xd
jne 0x4234ea
mov eax, dword [edi]
mov bl, byte [edi + 4]
shr ax, 8
rol eax, 0x10
xchg ah, al
sub eax, edi
sub bl, 0xe8
add eax, esi
mov dword [edi], eax
add edi, 5
mov eax, ebx
loop 0x4234ef
lea edi, [esi + 0x21000]
mov eax, dword [edi]
or eax, eax
je 0x423567
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x24b94]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x24c48]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x42351c
mov ecx, edi
jns 0x42354b
movzx eax, word [edi]
inc edi
push eax
inc edi
mov ecx, 0xaef24857
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x24c4c]
or eax, eax
je 0x423561
mov dword [ebx], eax
add ebx, 4
jmp 0x423539
call dword [esi + 0x24c50]
popal
jmp section.UPX0

Function at 0x403d61
Capabilities:
Encode data using xor

Disassembly:
push eax
push ebx
mov eax, 0x499
mov ecx, 0x404498
mov bl, byte [ecx]
sub bl, 0xf2
rol bl, 2
sub bl, cl
ror bl, 1
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d6d
mov eax, 0x261d
mov ecx, 0x403764
mov bl, byte [ecx]
rol bl, 7
ror bl, 2
sub bl, cl
xor bl, 0x91
mov byte [ecx], bl
dec ecx
dec eax
jne 0x403d8a
pop ebx
pop eax
add ecx, 0x2c1a
jmp ecx
Function at 0x430000
Capabilities:
Encode data using xor

Disassembly:
pushal
nop
nop
nop
nop
nop
mov eax, section..text
nop
nop
mov ebx, 0x408ecc
mov ecx, 0x53266ded
nop
nop
nop
nop
nop
test eax, eax
nop
nop
nop
nop
je 0x43004e
nop
xor dword [eax], ecx
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x430024
nop
mov eax, section..rdata
nop
nop
mov ebx, 0x42e1d0
nop
mov ecx, 0xb8b3fc1
nop
test eax, eax
nop
nop
nop
nop
nop
nop
nop
je 0x430084
nop
nop
nop
xor dword [eax], ecx
nop
nop
add eax, 4
nop
nop
nop
nop
nop
cmp eax, ebx
nop
nop
nop
nop
nop
jne 0x43006c
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x40280c
Capabilities:
Get common file path
Set current directory

Disassembly:
push ebx
push esi
add esp, 0xfffffdf4
mov esi, edx
mov ebx, eax
test bl, bl
je 0x402849
xor eax, eax
mov al, bl
add eax, 0x41
dec eax
mov byte [esp], al
mov byte [esp + 1], 0x3a
mov byte [esp + 2], 0
lea eax, [esp + 0x108]
push eax
push 0x104
call sub.KERNEL32.DLL_GetCurrentDirectoryA
push esp
call sub.KERNEL32.DLL_SetCurrentDirectoryA
lea eax, [esp + 4]
push eax
push 0x104
call sub.KERNEL32.DLL_GetCurrentDirectoryA
test bl, bl
je 0x402869
lea eax, [esp + 0x108]
push eax
call sub.KERNEL32.DLL_SetCurrentDirectoryA
mov eax, esi
lea edx, [esp + 4]
mov ecx, 0x104
call fcn.00403d44
add esp, 0x20c
pop esi
pop ebx
ret

Function at 0x402974
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov esi, edx
mov ebx, eax
test ebx, ebx
jne 0x4029a3
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, esi
call fcn.00403bfc
jmp 0x4029c1
call sub.KERNEL32.DLL_GetCommandLineA
mov edi, eax
mov edx, esi
mov eax, edi
call fcn.004028fc
mov edi, eax
test ebx, ebx
je 0x4029c1
cmp dword [esi], 0
je 0x4029c1
dec ebx
jmp 0x4029aa
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x402cc4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [section.DATA]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x402d5c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x402d3c
xor eax, eax
push ebp
push 0x402d35
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 0x402d78
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 0x402d3c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [section.DATA]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [section.DATA], ax
mov esp, ebp
pop ebp
ret
Function at 0x405524
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.KERNEL32.DLL_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4056e0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x405585
lea eax, [ebp - 8]
push eax
push 0xf003f
push 0
push 0x4056fc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4055f7
xor eax, eax
push ebp
push 0x4055f0
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
call fcn.0040537c
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x4055d9
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x40571c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4055f7
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrcpyA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.KERNEL32.DLL_GetThreadLocale
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x4056d8
cmp byte [ebp - 0xd], 0
jne 0x405639
cmp byte [ebp - 0x12], 0
je 0x4056d8
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x405652
dec ebx
cmp byte [ebx], 0x2e
je 0x405661
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x405651
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x4056d8
inc ebx
cmp byte [ebp - 0x12], 0
je 0x40568e
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4056d8
cmp byte [ebp - 0xd], 0
je 0x4056d8
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x4056d8
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpyA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4086fc
Capabilities:
Set file attributes

Disassembly:
push ebx
push esi
push edi
mov edi, edx
mov esi, eax
xor ebx, ebx
push edi
mov eax, esi
call fcn.00403f58
push eax
call sub.KERNEL32.DLL_SetFileAttributesA
test eax, eax
jne 0x40871e
call sub.KERNEL32.DLL_GetLastError_1
mov ebx, eax
mov eax, ebx
pop edi
pop esi
pop ebx
ret

Function at 0x408aa8
Capabilities:
Get common file path

Disassembly:
push ebx
add esp, 0xfffffefc
mov ebx, eax
push esp
push 0x104
call sub.KERNEL32.DLL_GetCurrentDirectoryA_1
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00403bfc
add esp, 0x104
pop ebx
ret
Function at 0x40adc0
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 0x40adf9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00403bfc
jmp 0x40ae02
mov eax, ebx
mov edx, esi
call fcn.00403b68
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ae0c
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 0x40ae2d
mov al, byte [esp]
jmp 0x40ae2f
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x418984
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 0x41898a
ret

Function at 0x41ad74
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 0x41adc5
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41adac
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41ad9c
jmp 0x41adc5
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 0x41adad
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x427684
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 - 0xc]
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
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
cmp dword [0x460778], 0
sete dl
or al, dl
jne 0x4277c4
mov eax, dword [0x46077c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x460778]
mov esi, dword [eax + 8]
dec esi
test esi, esi
jl 0x427793
inc esi
xor edi, edi
mov edx, edi
mov eax, dword [0x460778]
call fcn.0041049c
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42778b
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x168], 0
je 0x42778b
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x4c]
test al, al
je 0x42778b
mov eax, dword [ebp - 0x14]
call fcn.0042f994
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42778b
push ebp
call fcn.00427640
pop ecx
test al, al
jne 0x42778b
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0x90]
cmp eax, dword [ebp - 0x14]
jne 0x427747
mov eax, dword [ebp - 0x14]
call fcn.0042e320
dec eax
jle 0x42778b
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov bx, 0xffc1
call fcn.00403028
cmp byte [ebp - 1], 0
je 0x42778b
push dword [ebp - 8]
push dword [ebp - 0xc]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42778b
mov edx, dword [ebp - 0x14]
mov eax, dword [0x46077c]
call fcn.00426e8c
inc edi
dec esi
jne 0x4276da
mov eax, dword [0x46077c]
cmp dword [eax + 8], 0
jle 0x4277ab
mov eax, dword [0x46077c]
call fcn.00426f1c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x4277c4
push ebp
mov eax, dword [ebp - 0x18]
call fcn.004274a8
pop ecx
test al, al
jne 0x4277c4
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 0x42d32c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
mov eax, dword [esi]
cmp eax, 0x84
jg 0x42d35d
je 0x42d3b7
sub eax, 7
je 0x42d37e
dec eax
je 0x42d3a8
sub eax, 0x17
je 0x42d45c
jmp 0x42d49a
add eax, 0xffffff00
sub eax, 9
jb 0x42d448
add eax, 0xffffff09
sub eax, 0xb
jb 0x42d410
jmp 0x42d49a
mov eax, ebx
call fcn.0043efb8
mov edi, eax
test edi, edi
je 0x42d4fa
mov edx, ebx
mov eax, edi
mov ecx, dword [eax]
call dword [ecx + 0xd4]
test al, al
je 0x42d503
jmp 0x42d4fa
test byte [ebx + 0x44], 0x20
jne 0x42d503
jmp 0x42d4fa
mov edx, esi
mov eax, ebx
call fcn.0042a92c
cmp dword [esi + 0xc], 0xffffffff
jne 0x42d503
push 0
lea edx, [ebp - 0x120]
mov eax, dword [esi + 8]
call fcn.00407090
lea edx, [ebp - 0x120]
lea ecx, [ebp - 0x118]
mov eax, ebx
call fcn.00429460
lea edx, [ebp - 0x118]
xor ecx, ecx
mov eax, ebx
call fcn.0042d204
test eax, eax
je 0x42d503
mov dword [esi + 0xc], 1
jmp 0x42d503
mov edx, esi
mov eax, ebx
call fcn.0042d298
test al, al
je 0x42d4fa
cmp dword [esi + 0xc], 0
jne 0x42d503
mov eax, dword [esi + 8]
push eax
mov eax, dword [esi + 4]
push eax
mov eax, dword [esi]
push eax
mov eax, ebx
call fcn.0042f994
push eax
call sub.user32.dll_DefWindowProcA
jmp 0x42d503
mov eax, ebx
call fcn.00429fc8
test al, al
jne 0x42d503
jmp 0x42d4fa
mov eax, ebx
call fcn.0042f994
mov edi, eax
call sub.user32.dll_GetCapture
cmp edi, eax
jne 0x42d4fa
cmp dword [0x45e784], 0
je 0x42d4fa
mov eax, dword [0x45e784]
cmp ebx, dword [eax + 0x24]
jne 0x42d4fa
push 0
xor ecx, ecx
mov edx, 0x1f
mov eax, dword [0x45e784]
call fcn.0042a860
jmp 0x42d4fa
mov eax, dword [0x460740]
cmp byte [eax + 0x20], 0
je 0x42d4fa
mov eax, dword [0x460740]
cmp dword [eax + 0x1c], 0
je 0x42d4fa
mov eax, dword [esi]
mov edx, dword [0x460740]
cmp eax, dword [edx + 0x1c]
jne 0x42d4fa
lea eax, [ebp - 0x110]
push eax
call sub.user32.dll_GetKeyboardState
mov eax, dword [esi]
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x110]
call fcn.0043eefc
mov byte [ebp - 0xc], al
mov ax, word [esi + 4]
mov word [ebp - 0xa], ax
mov eax, dword [esi + 8]
mov dword [ebp - 8], eax
lea edx, [ebp - 0x10]
mov eax, ebx
mov bx, 0xffb7
call fcn.00403028
jmp 0x42d503
mov edx, esi
mov eax, ebx
call fcn.0042a92c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42d9c4
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 + 0x1e8], 0
je 0x42d9e0
cmp dword [esi + 4], 0
je 0x42da0d
test byte [ebx + 0x45], 1
jne 0x42d9ff
mov eax, ebx
call fcn.0042c8fc
test eax, eax
jne 0x42d9ff
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x42db1d
mov edx, esi
mov eax, ebx
call fcn.0042d63c
jmp 0x42db1d
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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 0x42db16
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0042f994
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.0042a860
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0042d9c4
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 + 0x40]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x40]
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.0042f994
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42db1d
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 0x4372bc
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.00403b14
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.user32.dll_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x43730b
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.00403d44
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43ecd4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4607d8
cmp dword [edi], 0
jne 0x43ed50
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4607d4]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x45e918
mov ecx, 2
call fcn.004028bc
mov edx, 0x43ecac
lea eax, [esi + 5]
call fcn.0043eccc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043eccc
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 0x43ed25
mov dword [0x4607d4], 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 0x43ee6c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43eebc]
test si, 4
je 0x43ee80
or bl, 1
test si, 8
je 0x43ee8a
or bl, 4
test si, 1
je 0x43ee94
or bl, 8
test si, 2
je 0x43ee9e
or bl, 0x10
test si, 0x10
je 0x43eea8
or bl, 0x20
push 0x12
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43eeb7
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x43eec0
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x43eef8]
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43eed9
or bl, 1
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x43eee8
or bl, 4
test esi, 0x20000000
je 0x43eef3
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret
Function at 0x445128
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x44513a
add esp, 0xfffffff0
call fcn.0040318c
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004169e4
mov eax, ebx
call fcn.00445474
push 0
call sub.user32.dll_GetKeyboardLayout
mov dword [ebx + 0x30], eax
mov dl, 1
mov eax, dword [0x40eaa4]
call fcn.00402e1c
mov dword [ebx + 0x40], eax
mov dl, 1
mov eax, dword [0x40eaa4]
call fcn.00402e1c
mov dword [ebx + 0x44], eax
mov dl, 1
mov eax, dword [0x40eaa4]
call fcn.00402e1c
mov dword [ebx + 0x48], eax
mov dl, 1
mov eax, dword [0x40eaa4]
call fcn.00402e1c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x40eaa4]
call fcn.00402e1c
mov dword [ebx + 0x70], eax
push 0
call sub.user32.dll_GetDC
mov esi, eax
push 0x5a
push esi
call sub.gdi32.dll_GetDeviceCaps
mov dword [ebx + 0x34], eax
push esi
push 0
call sub.user32.dll_ReleaseDC
mov eax, dword [ebx + 0x4c]
push eax
mov eax, 0x441c18
push eax
push 0
push 0
mov eax, dword [0x45f3c8]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x417eac]
call fcn.004193e4
mov dword [ebx + 0x78], eax
mov dl, 1
mov eax, dword [0x417eac]
call fcn.004193e4
mov dword [ebx + 0x7c], eax
mov dl, 1
mov eax, dword [0x417eac]
call fcn.004193e4
mov dword [ebx + 0x74], eax
mov eax, ebx
call fcn.00445854
mov eax, dword [ebx + 0x78]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x445770
mov eax, dword [ebx + 0x7c]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x445770
mov eax, dword [ebx + 0x74]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x445770
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x445249
call fcn.004031e4
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x445554
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 0x4456ff
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x28], 0
jne 0x4456e0
mov dl, 1
mov eax, dword [0x40ee6c]
call fcn.00402e1c
mov edx, dword [ebp - 4]
mov dword [edx + 0x28], eax
mov eax, dword [ebp - 4]
add eax, 0x2c
call fcn.00403b14
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.user32.dll_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x4456cf
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.00433ed8
test al, al
je 0x4456c2
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, 0x445710
lea eax, [ebp - 0x254]
call fcn.004091b4
push eax
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA_1
test eax, eax
jne 0x4456c2
xor eax, eax
push ebp
push 0x4456bb
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 0x445748
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
jne 0x4456a4
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403d44
mov edx, dword [ebp - 0x260]
mov eax, dword [ebp - 0x14]
mov ecx, dword [eax]
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov ebx, dword [eax]
call dword [ebx + 0x38]
mov eax, dword [ebp - 0x14]
mov eax, dword [eax]
mov edx, dword [ebp - 4]
cmp eax, dword [edx + 0x30]
jne 0x4456a4
mov eax, dword [ebp - 4]
add eax, 0x2c
lea edx, [ebp - 0x214]
mov ecx, pe_nt_image_headers32
call fcn.00403d44
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4456c2
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x4455c5
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x28]
mov byte [eax + 0x19], 0
mov dl, 1
call fcn.004121f8
mov eax, dword [ebp - 4]
mov ebx, dword [eax + 0x28]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445706
lea eax, [ebp - 0x260]
call fcn.00403b14
ret

Function at 0x445f4c
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4607c8]
cmp byte [eax + 0x95], 0
jne 0x445fbd
cmp dword [0x4607e4], 0
jne 0x445f7e
call sub.KERNEL32.DLL_GetCurrentThreadId_1
push eax
push 0
mov eax, 0x445f08
push eax
push 3
call sub.user32.dll_SetWindowsHookExA
mov dword [0x4607e4], eax
cmp dword [0x4607e0], 0
jne 0x445f99
push 0
push 0
push 0
push 0
call sub.KERNEL32.DLL_CreateEventA
mov dword [0x4607e0], eax
cmp dword [0x4607e8], 0
jne 0x445fbd
push esp
push 0
push 0
push 0x445eac
push 0x3e8
push 0
call sub.KERNEL32.DLL_CreateThread
mov dword [0x4607e8], eax
pop edx
ret