joyce8/EMBER2024-capa huggingface dataset:
Function at 0x42588c
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
mov ecx, 8
push 0
push 0
dec ecx
jne 0x425894
push ecx
push ebx
push esi
push edi
mov ebx, eax
xor eax, eax
push ebp
push 0x425a86
push dword fs:[eax]
mov dword fs:[eax], esp
mov esi, dword [ebx + 8]
lea ecx, [ebp - 0xc]
mov edx, 0x425a9c
mov eax, esi
call fcn.00421924
mov edx, dword [ebp - 0xc]
lea eax, [ebx + 0xc]
call fcn.0045caf0
lea ecx, [ebp - 0x10]
mov edx, 0x425ab0
mov eax, esi
call fcn.00421924
mov edx, dword [ebp - 0x10]
lea eax, [ebx + 0x28]
call fcn.0045caf0
lea ecx, [ebp - 0x14]
mov edx, 0x425ac8
mov eax, esi
call fcn.00421924
mov edx, dword [ebp - 0x14]
lea eax, [ebx + 0x10]
call fcn.0045caf0
lea ecx, [ebp - 0x18]
mov edx, 0x425ae4
mov eax, esi
call fcn.00421924
mov edx, dword [ebp - 0x18]
lea eax, [ebx + 0x14]
call fcn.0045caf0
lea ecx, [ebp - 0x1c]
mov edx, 0x425b00
mov eax, esi
call fcn.00421924
mov edx, dword [ebp - 0x1c]
lea eax, [ebx + 0x24]
call fcn.0045caf0
lea ecx, [ebp - 0x24]
mov edx, 0x425b18
mov eax, esi
call fcn.00421924
mov eax, dword [ebp - 0x24]
lea edx, [ebp - 0x20]
call fcn.00449494
mov eax, dword [ebp - 0x20]
or edx, 0xffffffff
call fcn.0044992c
mov edi, eax
mov dword [ebx + 0x18], edi
test edi, edi
setge al
mov byte [ebx + 0x4c], al
lea ecx, [ebp - 0x28]
mov edx, 0x425b30
mov eax, esi
call fcn.00421924
mov eax, dword [ebp - 0x28]
call fcn.00420a28
fstp qword [ebx + 0x30]
wait
lea ecx, [ebp - 0x2c]
mov edx, 0x425b40
mov eax, esi
call fcn.00421924
mov eax, dword [ebp - 0x2c]
call fcn.00420a28
fstp qword [ebx + 0x40]
wait
lea ecx, [ebp - 0x30]
mov edx, 0x425b58
mov eax, esi
call fcn.00421924
mov eax, dword [ebp - 0x30]
or edx, 0xffffffff
call fcn.0044992c
inc eax
je 0x425a29
lea ecx, [ebp - 0x34]
mov edx, 0x425b58
mov eax, esi
call fcn.00421924
mov eax, dword [ebp - 0x34]
call fcn.004498f0
mov edi, eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov dword [ebp - 8], eax
mov eax, edi
mov ecx, 0xe10
cdq
idiv ecx
mov ecx, edx
mov eax, ecx
push ecx
mov ecx, 0x3c
cdq
idiv ecx
pop ecx
mov dword [ebp - 4], eax
mov eax, ecx
mov ecx, 0x3c
cdq
idiv ecx
mov edi, edx
push 0
mov ecx, edi
mov dx, word [ebp - 4]
mov ax, word [ebp - 8]
call fcn.0044b124
fstp qword [ebp - 0x3c]
wait
call fcn.0044b528
fadd qword [ebp - 0x3c]
fstp qword [ebx + 0x38]
wait
jmp 0x425a44
lea ecx, [ebp - 0x40]
mov edx, 0x425b58
mov eax, esi
call fcn.00421924
mov eax, dword [ebp - 0x40]
call fcn.00420a28
fstp qword [ebx + 0x38]
wait
lea ecx, [ebp - 0x44]
mov edx, 0x425b68
mov eax, esi
call fcn.00421924
mov edx, dword [ebp - 0x44]
lea eax, [ebx + 0x48]
call fcn.0045caf0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x425a8d
lea eax, [ebp - 0x44]
mov edx, 2
call fcn.0045cac0
lea eax, [ebp - 0x34]
mov edx, 0xb
call fcn.0045cac0
ret

Function at 0x4433ec
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.00443270
dec esi
jne 0x44340e
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret
Function at 0x444538
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d481c
cmp dword [edi], 0
jne 0x4445b4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.KERNEL32.DLL_VirtualAlloc
mov esi, eax
mov eax, dword [0x4d4818]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4ce768
mov ecx, 2
call fcn.0045ae70
mov edx, 0x444510
lea eax, [esi + 5]
call fcn.00444530
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00444530
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 0x444589
mov dword [0x4d4818], 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 0x445af4
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov dword [ebp - 4], ecx
mov edi, edx
mov ebx, eax
mov al, byte [ebp + 8]
call fcn.004456e8
mov esi, eax
mov eax, dword [ebp + 0xc]
push eax
mov eax, dword [ebp - 4]
push eax
push esi
push 0
mov eax, edi
call fcn.0045cf4c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.ADVAPI32.DLL_RegSetValueExA
test eax, eax
je 0x445b52
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d3f18]
mov dl, 1
mov eax, dword [0x4455e0]
call fcn.0044d408
call fcn.0045c4fc
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x445b5c
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
mov dword [ebp - 4], eax
lea eax, [ebp + 0xc]
push eax
push edi
lea eax, [ebp - 4]
push eax
push 0
mov eax, esi
call fcn.0045cf4c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
je 0x445bb4
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d3f14]
mov dl, 1
mov eax, dword [0x4455e0]
call fcn.0044d408
call fcn.0045c4fc
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00445718
mov edx, dword [ebp + 8]
mov byte [edx], al
mov eax, ebx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x449d04
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.0045cf4c
push eax
call sub.KERNEL32.DLL_GetFileAttributesA
cmp eax, 0xffffffff
je 0x449d1d
test al, 0x10
jne 0x449d21
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x44cb64
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 0x100
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.KERNEL32.DLL_GetLocaleInfoA
test eax, eax
jle 0x44cb9d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0045cb8c
jmp 0x44cba6
mov eax, ebx
mov edx, esi
call fcn.0045caf0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x44cbb0
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
test eax, eax
jle 0x44cbd1
mov al, byte [esp]
jmp 0x44cbd3
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x44d258
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x44d0d0
mov eax, dword [0x4d4110]
cmp byte [eax], 0
je 0x44d2c5
mov eax, dword [0x4d4114]
call fcn.0045b39c
call fcn.0045addc
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0044a0a0
push eax
lea eax, [esp + 0x50]
push eax
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 0x44d30c
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
jmp 0x44d2fb
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x4d3fcc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d4394]
call fcn.0045e564
push eax
call sub.USER32.DLL_LoadStringA
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.USER32.DLL_MessageBoxA
add esp, 0x444
ret

Function at 0x44e0ec
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 0x44e150
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
lea eax, [ebp - 0xc]
lea edx, [ebp - 7]
mov ecx, 7
call fcn.0045cd04
mov eax, dword [ebp - 0xc]
push eax
call sub.KERNEL32.DLL_GetACP
mov edx, eax
pop eax
call fcn.0044992c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44e157
lea eax, [ebp - 0xc]
call fcn.0045ca9c
ret

Function at 0x45af9c
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.0045ca9c
test esi, esi
jne 0x45afd2
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.0045cb8c
jmp 0x45aff0
call sub.KERNEL32.DLL_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0045aeb0
mov edi, eax
test esi, esi
je 0x45aff0
cmp dword [ebx], 0
je 0x45aff0
dec esi
jmp 0x45afd9
add esp, 0x108
pop edi
pop esi
pop ebx
ret
Function at 0x45badc
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4cecd8]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x45bb74
push SysStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x45bb54
xor eax, eax
push ebp
push 0x45bb4d
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 0x45bb90
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 0x45bb54
mov eax, dword [ebp - 4]
push eax
call sub.ADVAPI32.DLL_RegCloseKey
ret
mov ax, word [0x4cecd8]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4cecd8], ax
mov esp, ebp
pop ebp
ret

Function at 0x45c87c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x4d4bb4], 0
je 0x45c8dd
cmp word [0x4d4d88], 0xd7b2
jne 0x45c8a5
cmp dword [0x4d4d90], 0
jbe 0x45c8a5
mov eax, 0x4d4d84
call dword [0x4d4da0]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
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 0x45c904
push 0xfffffffffffffff5
call sub.KERNEL32.DLL_GetStdHandle
push eax
call sub.KERNEL32.DLL_WriteFile
pop edx
ret
cmp byte [0x4cece8], 0
jne 0x45c8f9
push 0
push 0x4ced40
push str.Runtime_error_____at_00000000
push 0
call sub.USER32.DLL_MessageBoxA
pop edx
ret

Function at 0x45ca50
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
mov eax, 8
call fcn.0045ac0c
mov dword [eax], edi
mov edx, dword [ebp + 0x10]
mov dword [eax + 4], edx
mov byte [0x4d4bb5], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x45ca18
push eax
push esi
push ebx
call sub.KERNEL32.DLL_CreateThread
pop edi
pop esi
pop ebx
pop ebp
ret 0xc
Function at 0x45e758
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 0xf0019
push 0
push 0x45e988
push SysReAllocStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
je 0x45e7db
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x45e988
push SysStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
je 0x45e7db
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x45e9a4
push SysReAllocStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x45e864
xor eax, eax
push ebp
push 0x45e85d
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.0045e5a0
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
je 0x45e842
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x45e9c4
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
je 0x45e842
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x45e864
mov eax, dword [ebp - 8]
push eax
call sub.ADVAPI32.DLL_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrcpynA
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 0x45e97e
cmp byte [ebp - 0xd], 0
jne 0x45e8ab
cmp byte [ebp - 0x12], 0
je 0x45e97e
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x45e8c4
dec ebx
cmp byte [ebx], 0x2e
je 0x45e8d3
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x45e8c3
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x45e97e
inc ebx
cmp byte [ebp - 0x12], 0
je 0x45e910
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x45e97e
cmp byte [ebp - 0xd], 0
je 0x45e97e
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.KERNEL32.DLL_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x45e97e
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.KERNEL32.DLL_lstrcpynA
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 0x45f118
Capabilities:
Accept command line arguments

Disassembly:
sub dword [0x4d5128], 1
jae 0x45f19e
mov byte [0x4cecd4], 2
mov dword [0x4d4b78], 0x4ca614
mov dword [0x4d4b7c], 0x4ca632
mov byte [0x4d4bb6], 2
mov dword [0x4d4b64], 0x45dd7c
call fcn.0045baac
test al, al
je 0x45f15b
call fcn.0045badc
call fcn.0045bba0
mov word [0x4d4bbc], 0xd7b0
mov word [0x4d4d88], 0xd7b0
mov word [0x4d4f54], 0xd7b0
call fcn.0045dc1c
call sub.KERNEL32.DLL_GetCommandLineA
mov dword [0x4d4ba8], eax
call fcn.004598a8
mov dword [0x4d4ba4], eax
call sub.KERNEL32.DLL_GetCurrentThreadId
mov dword [0x4d4b9c], eax
ret

Function at 0x45fbb4
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 0x45fb00
call sub.USER32.DLL_EnumWindows
ret

Function at 0x45fcd8
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 0x45fd55
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0045f724
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 0x45fcfd
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0045f37c
cmp dword [ebp - 4], 0
je 0x45fd3f
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.0045cf4c
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 0x45fd5c
lea eax, [ebp - 4]
call fcn.0045ca9c
ret

Function at 0x4690ac
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.0045ca9c
push 0
xor eax, eax
mov al, byte [ebp - 2]
push eax
call sub.USER32.DLL_MapVirtualKeyA
shl eax, 0x10
test eax, eax
je 0x4690fb
push 0x100
lea edx, [ebp - 0x102]
push edx
push eax
call sub.USER32.DLL_GetKeyNameTextA
mov eax, ebx
lea edx, [ebp - 0x102]
mov ecx, 0x100
call fcn.0045cd04
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x471170
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 0x471176
ret

Function at 0x4736c4
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 0x473715
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4736fc
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4736ec
jmp 0x473715
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 0x4736fd
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x47c518
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x47c568]
test si, 4
je 0x47c52c
or bl, 1
test si, 8
je 0x47c536
or bl, 4
test si, 1
je 0x47c540
or bl, 8
test si, 2
je 0x47c54a
or bl, 0x10
test si, 0x10
je 0x47c554
or bl, 0x20
push 0x12
call sub.USER32.DLL_GetKeyState
test ax, ax
jge 0x47c563
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x47c56c
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
mov esi, eax
mov bl, byte [0x47c5a4]
push 0x10
call sub.USER32.DLL_GetKeyState
test ax, ax
jge 0x47c585
or bl, 1
push 0x11
call sub.USER32.DLL_GetKeyState
test ax, ax
jge 0x47c594
or bl, 4
test esi, 0x20000000
je 0x47c59f
or bl, 2
mov eax, ebx
pop esi
pop ebx
ret

Function at 0x482ee0
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
test dl, dl
je 0x482ef2
add esp, 0xfffffff0
call fcn.0045bfd0
mov byte [ebp - 1], dl
mov ebx, eax
xor edx, edx
mov eax, ebx
call fcn.004434b4
mov eax, dword [0x4d4124]
mov dword [eax + 4], ebx
mov dword [eax], 0x483284
mov eax, dword [0x4d4128]
mov dword [eax + 4], ebx
mov dword [eax], 0x483290
mov eax, ebx
call fcn.0048329c
push 0
call sub.USER32.DLL_GetKeyboardLayout
mov dword [ebx + 0x3c], eax
mov dl, 1
mov eax, dword [0x437bf0]
call fcn.0045bc3c
mov dword [ebx + 0x4c], eax
mov dl, 1
mov eax, dword [0x437bf0]
call fcn.0045bc3c
mov dword [ebx + 0x50], eax
mov dl, 1
mov eax, dword [0x437bf0]
call fcn.0045bc3c
mov dword [ebx + 0x54], eax
mov dl, 1
mov eax, dword [0x437bf0]
call fcn.0045bc3c
mov dword [ebx + 0x58], eax
mov dl, 1
mov eax, dword [0x437bf0]
call fcn.0045bc3c
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, 0x47f764
push eax
push 0
push 0
mov eax, dword [0x4d4300]
mov eax, dword [eax]
call eax
mov dl, 1
mov eax, dword [0x4705a4]
call fcn.00471cb8
mov dword [ebx + 0x84], eax
mov dl, 1
mov eax, dword [0x4705a4]
call fcn.00471cb8
mov dword [ebx + 0x88], eax
mov dl, 1
mov eax, dword [0x4705a4]
call fcn.00471cb8
mov dword [ebx + 0x80], eax
mov eax, ebx
call fcn.00483704
mov eax, dword [ebx + 0x84]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4835e0
mov eax, dword [ebx + 0x88]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4835e0
mov eax, dword [ebx + 0x80]
mov dword [eax + 0xc], ebx
mov dword [eax + 8], 0x4835e0
mov eax, ebx
cmp byte [ebp - 1], 0
je 0x48302f
call fcn.0045c028
pop dword fs:[0]
add esp, 0xc
mov eax, ebx
pop esi
pop ebx
pop ecx
pop ebp
ret
Function at 0x4833c4
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 0x48356f
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
cmp dword [eax + 0x34], 0
jne 0x483550
mov dl, 1
mov eax, dword [0x43838c]
call fcn.0045bc3c
mov edx, dword [ebp - 4]
mov dword [edx + 0x34], eax
mov eax, dword [ebp - 4]
add eax, 0x38
call fcn.0045ca9c
lea eax, [ebp - 0x114]
push eax
push 0x40
call sub.USER32.DLL_GetKeyboardLayoutList
dec eax
test eax, eax
jl 0x48353f
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.00499478
test al, al
je 0x483532
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, 0x483580
lea eax, [ebp - 0x254]
call fcn.0044a794
push eax
push SysStringLen
call sub.ADVAPI32.DLL_RegOpenKeyExA
test eax, eax
jne 0x483532
xor eax, eax
push ebp
push 0x48352b
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0x100
lea eax, [ebp - 8]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push 0
push 0x4835b8
mov eax, dword [ebp - 0xc]
push eax
call sub.ADVAPI32.DLL_RegQueryValueExA
test eax, eax
jne 0x483514
lea eax, [ebp - 0x260]
lea edx, [ebp - 0x214]
mov ecx, 0x100
call fcn.0045cd04
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 0x483514
mov eax, dword [ebp - 4]
add eax, 0x38
lea edx, [ebp - 0x214]
mov ecx, 0x100
call fcn.0045cd04
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x483532
mov eax, dword [ebp - 0xc]
push eax
call sub.ADVAPI32.DLL_RegCloseKey
ret
add dword [ebp - 0x14], 4
dec dword [ebp - 0x10]
jne 0x483435
mov eax, dword [ebp - 4]
mov eax, dword [eax + 0x34]
mov byte [eax + 0x1d], 0
mov dl, 1
call fcn.0043d314
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 0x483576
lea eax, [ebp - 0x260]
call fcn.0045ca9c
ret

Function at 0x483ea4
Capabilities:
Create thread
Set global application hook

Disassembly:
push ecx
mov eax, dword [0x4d5328]
cmp byte [eax + 0xa5], 0
jne 0x483f15
cmp dword [0x4d5340], 0
jne 0x483ed6
call sub.KERNEL32.DLL_GetCurrentThreadId
push eax
push 0
mov eax, 0x483e60
push eax
push 3
call sub.USER32.DLL_SetWindowsHookExA
mov dword [0x4d5340], eax
cmp dword [0x4d533c], 0
jne 0x483ef1
push 0
push 0
push 0
push 0
call sub.KERNEL32.DLL_CreateEventA
mov dword [0x4d533c], eax
cmp dword [0x4d5344], 0
jne 0x483f15
push esp
push 0
push 0
push 0x483e04
push 0x3e8
push 0
call sub.KERNEL32.DLL_CreateThread
mov dword [0x4d5344], eax
pop edx
ret