joyce8/EMBER2024-capa huggingface dataset:
Function at 0x4030d1
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x1a4
mov edx, dword [ebp + 8]
xor ecx, ecx
mov eax, 0x408320
cmp edx, dword [eax]
je 0x4030f3
add eax, 8
inc ecx
cmp eax, 0x4083b0
jl 0x4030e4
push esi
mov esi, ecx
shl esi, 3
cmp edx, dword [esi + 0x408320]
jne 0x403221
mov eax, dword [0x4084b8]
cmp eax, 1
je 0x4031fb
test eax, eax
jne 0x403124
cmp dword [0x406038], 1
je 0x4031fb
cmp edx, 0xfc
je 0x403221
lea eax, [ebp - 0x1a4]
push 0x104
push eax
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleFileNameA]
test eax, eax
jne 0x40315b
lea eax, [ebp - 0x1a4]
push str._program_name_unknown_
push eax
call fcn.00403f20
pop ecx
pop ecx
lea eax, [ebp - 0x1a4]
push edi
push eax
lea edi, [ebp - 0x1a4]
call fcn.00404010
inc eax
pop ecx
cmp eax, 0x3c
jbe 0x40319e
lea eax, [ebp - 0x1a4]
push eax
call fcn.00404010
mov edi, eax
lea eax, [ebp - 0x1a4]
sub eax, 0x3b
push 3
add edi, eax
push 0x4053c8
push edi
call fcn.00404450
add esp, 0x10
lea eax, [ebp - 0xa0]
push str.Runtime_Error__n_nProgram:
push eax
call fcn.00403f20
lea eax, [ebp - 0xa0]
push edi
push eax
call fcn.00403f30
lea eax, [ebp - 0xa0]
push 0x4053a8
push eax
call fcn.00403f30
push dword [esi + 0x408324]
lea eax, [ebp - 0xa0]
push eax
call fcn.00403f30
push 0x12010
lea eax, [ebp - 0xa0]
push str.Microsoft_Visual_C_Runtime_Library
push eax
call fcn.004043c5
add esp, 0x2c
pop edi
jmp 0x403221
lea eax, [ebp + 8]
lea esi, [esi + 0x408324]
push 0
push eax
push dword [esi]
call fcn.00404010
pop ecx
push eax
push dword [esi]
push 0xfffffffffffffff4
call dword [sym.imp.KERNEL32.dll_GetStdHandle]
push eax
call dword [sym.imp.KERNEL32.dll_WriteFile]
pop esi
leave
ret

Function at 0x431000
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
nop
nop
nop
nop
nop
mov eax, section..text
nop
mov ebx, 0x40915c
nop
mov ecx, 0x4c296fe3
nop
nop
test eax, eax
nop
nop
nop
nop
nop
nop
je 0x43104e
nop
xor dword [eax], ecx
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
nop
inc eax
nop
nop
nop
cmp eax, ebx
nop
nop
nop
jne 0x431024
nop
nop
nop
nop
nop
mov eax, section..data
nop
mov ebx, 0x42f3f8
mov ecx, 0x3bac509a
nop
test eax, eax
nop
nop
nop
nop
nop
je 0x431084
nop
nop
nop
nop
nop
nop
xor dword [eax], ecx
nop
nop
nop
nop
add eax, 4
cmp eax, ebx
nop
nop
nop
nop
nop
nop
jne 0x43106c
nop
nop
nop
nop
nop
nop
nop
popal
jmp 0x401219
Function at 0x406222
Capabilities:
Get common file path

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x120
push esi
mov esi, 0x104
lea eax, [ebp - 0x120]
push esi
push eax
call dword [sym.imp.KERNEL32.dll_GetSystemDirectoryA]
cmp eax, esi
pop esi
jbe 0x406246
xor eax, eax
test eax, eax
je 0x406258
cmp byte [ebp + eax - 0x121], 0x5c
je 0x406258
xor ecx, ecx
jmp 0x40625b
xor ecx, ecx
inc ecx
push dword [ebp + 8]
lea ecx, [ecx + 0x409014]
lea eax, [ebp + eax - 0x120]
push ecx
push str._s_s.dll
push eax
call dword [sym.imp.USER32.dll_wsprintfA]
add esp, 0x10
lea eax, [ebp - 0x120]
push 8
push 0
push eax
call dword [sym.imp.KERNEL32.dll_LoadLibraryExA]
leave
ret 4

Function at 0x406305
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
cmp dword [0x4222c4], 0
push esi
jne 0x40633c
xor ecx, ecx
push 8
mov eax, ecx
pop esi
mov edx, eax
and dl, 1
neg dl
sbb edx, edx
and edx, 0xedb88320
shr eax, 1
xor eax, edx
dec esi
jne 0x406316
mov dword [ecx*4 + 0x4222c0], eax
inc ecx
cmp ecx, 0x100
jl 0x406311
mov edx, dword [esp + 0x10]
mov eax, dword [esp + 8]
test edx, edx
not eax
jbe 0x40636d
mov ecx, dword [esp + 0xc]
push edi
movzx edi, byte [ecx]
mov esi, eax
and esi, 0xff
xor esi, edi
shr eax, 8
mov esi, dword [esi*4 + 0x4222c0]
xor eax, esi
inc ecx
dec edx
jne 0x40634f
pop edi
not eax
pop esi
ret 0xc

Function at 0x40a79f
Capabilities:
Encode data using xor

Disassembly:
call fcn.0040a65f
sub ecx, ecx
sub cx, 0xff7b
call 0x40a79f
rcr byte [esi - 0x7f], 0x76
push cs
iretd

Function at 0x401ae8
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebx, section..text
push 0x67
push dword [0x4028f4]
call dword [sym.imp.USER32.dll_LoadBitmapA]
sub ebx, 0x1000
mov dword [0x4028f4], ebx
xor eax, eax
mov ebp, esp
mov ecx, 0xa
push eax
dec ecx
jne 0x401b11
push esp
mov eax, str.contents
mov dword [ebp - 4], eax
lea eax, [0x401187]
mov dword [ebp - 0x24], eax
mov ecx, dword [0x4028f4]
mov dword [ebp - 0x18], ecx
call dword [sym.imp.USER32.dll_RegisterClassA]
push 0x67
push dword [0x4028f4]
call dword [sym.imp.USER32.dll_LoadBitmapA]
xor eax, eax
push eax
push dword [0x4028f4]
push eax
push eax
push 0x1f4
push 0x2f4
push 0x578
push 0xce4
push 0
mov ecx, str.frantically
push eax
push str.contents
push eax
call dword [sym.imp.USER32.dll_CreateWindowExA]
mov dword [0x402904], eax
push 0
push eax
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [0x402904]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
je 0x401bc9
mov esi, dword [sym.imp.USER32.dll_TranslateMessage]
mov edi, dword [sym.imp.USER32.dll_DispatchMessageA]
lea ecx, [ebp - 0x1c]
push ecx
call edi
xor eax, eax
push eax
push eax
push eax
lea edx, [ebp - 0x1c]
push edx
call dword [sym.imp.USER32.dll_GetMessageA]
test eax, eax
jne 0x401bb0
pop ebp
ret 0x10
Function at 0x401e50
Capabilities:
Create process on windows

Disassembly:
sub esp, 0x54
push edi
mov ecx, 0x10
xor eax, eax
lea edi, [esp + 0x18]
rep stosd dword es:[edi], eax
lea eax, [esp + 4]
lea ecx, [esp + 0x14]
mov edx, dword [esp + 0x5c]
push eax
push ecx
push 0
push 0
push 0
push 0
push 0
push 0
push 0
push edx
mov dword [esp + 0x3c], 0x44
call dword [sym.imp.KERNEL32.DLL_CreateProcessA]
pop edi
add esp, 0x54
ret

Function at 0x402000
Capabilities:
Read file on windows

Disassembly:
mov edx, dword [esp + 8]
mov ecx, dword [ecx]
lea eax, [esp + 8]
push 0
push eax
mov eax, dword [esp + 0xc]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_ReadFile]
mov eax, dword [esp + 8]
ret 8

Function at 0x402030
Capabilities:
Write file on windows

Disassembly:
mov edx, dword [esp + 8]
mov ecx, dword [ecx]
lea eax, [esp + 8]
push 0
push eax
mov eax, dword [esp + 0xc]
push edx
push eax
push ecx
call dword [sym.imp.KERNEL32.DLL_WriteFile]
ret 8

Function at 0x40a561
Capabilities:
Decompress data using aplib

Disassembly:
push ebp
mov ebp, esp
mov esi, dword [ebp + 8]
mov edi, dword [ebp + 0xc]
cld
mov dl, 0x80
movsb byte es:[edi], byte [esi]
call fcn.0040a5e0
jae 0x40a56d
xor ecx, ecx
call fcn.0040a5e0
jae 0x40a597
xor eax, eax
call fcn.0040a5e0
jae 0x40a5a8
mov al, 0x10
call fcn.0040a5e0
adc al, al
jae 0x40a589
jne 0x40a5d5
stosb byte es:[edi], al
jmp 0x40a56e
call fcn.0040a5ec
dec ecx
loop 0x40a5b4
mov eax, ebp
call fcn.0040a5ea
jmp 0x40a5d6
lodsb al, byte [esi]
shr eax, 1
je 0x40a5fc
adc ecx, 2
mov ebp, eax
jmp 0x40a5d6
xchg ecx, eax
dec eax
shl eax, 8
lodsb al, byte [esi]
mov ebp, eax
call fcn.0040a5ea
cmp eax, 0x7d00
jae 0x40a5d4
cmp eax, 0x500
jae 0x40a5d5
cmp eax, 0x7f
ja 0x40a5d6
inc ecx
inc ecx
push esi
mov esi, edi
sub esi, eax
rep movsb byte es:[edi], byte [esi]
pop esi
jmp 0x40a56e
pop ebp
ret 8

Function at 0x4027e0
Capabilities:
Hide graphical window

Disassembly:
push ebp
mov ebp, esp
push ecx
mov eax, dword [ebp + 8]
mov dword [0x40401d], eax
push 0
mov ecx, dword [ebp + 8]
push ecx
push 0
push 0
push 0
push 0x80000000
push 0
push 0x80000000
push 0xcf0000
push str.Marmimo
push str.Mimoclass
push 0
call dword [sym.imp.USER32.dll_CreateWindowExW]
mov dword [ebp - 4], eax
cmp dword [ebp - 4], 0
jne 0x402828
xor eax, eax
jmp 0x402843
push 0
mov edx, dword [ebp - 4]
push edx
call dword [sym.imp.USER32.dll_ShowWindow]
mov eax, dword [ebp - 4]
push eax
call dword [sym.imp.USER32.dll_UpdateWindow]
mov eax, 1
mov esp, ebp
pop ebp
ret
Function at 0x402dec
Capabilities:
Accept command line arguments

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
xor eax, eax
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x402e45
push dword fs:[eax]
mov dword fs:[eax], esp
xor ebx, ebx
call sub.kernel32.dll_GetCommandLineA
lea edx, [ebp - 8]
call fcn.00402c88
mov dword [ebp - 4], eax
lea edx, [ebp - 8]
mov eax, dword [ebp - 4]
call fcn.00402c88
mov dword [ebp - 4], eax
cmp dword [ebp - 8], 0
je 0x402e2f
inc ebx
jmp 0x402e18
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x402e4c
lea eax, [ebp - 8]
call fcn.0040446c
ret

Function at 0x402e54
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
add esp, 0xfffffef4
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.0040446c
test esi, esi
jne 0x402e8b
push 0x105
lea eax, [esp + 8]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
lea edx, [esp + 4]
mov eax, ebx
call fcn.0040455c
jmp 0x402eac
call sub.kernel32.dll_GetCommandLineA
mov dword [esp], eax
mov edx, ebx
mov eax, dword [esp]
call fcn.00402c88
mov dword [esp], eax
test esi, esi
je 0x402eac
cmp dword [ebx], 0
je 0x402eac
dec esi
jmp 0x402e93
add esp, 0x10c
pop esi
pop ebx
ret

Function at 0x403554
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x45b020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4035ec
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x4035cc
xor eax, eax
push ebp
push 0x4035c5
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 0x403608
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 0x4035cc
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x45b020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x45b020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4042e8
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x45d048], 0
je 0x404349
cmp word [0x45d21c], 0xd7b2
jne 0x404311
cmp dword [0x45d224], 0
jbe 0x404311
mov eax, 0x45d218
call dword [0x45d234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45b06c
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 0x404370
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x45b030], 0
jne 0x404365
push 0
push 0x45b064
push 0x45b06c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x40612c
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
xor edx, edx
mov dword [ebp - 0x10], edx
xor edx, edx
push ebp
push 0x406192
push dword fs:[edx]
mov dword fs:[edx], esp
push 7
lea edx, [ebp - 0xb]
push edx
push 0x1004
push eax
call sub.kernel32.dll_GetLocaleInfoA
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xb]
mov ecx, 7
call fcn.004046dc
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00403118
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40617c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406199
lea eax, [ebp - 0x10]
call fcn.0040446c
ret

Function at 0x40b62c
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 0x40b665
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.0040455c
jmp 0x40b66e
mov eax, ebx
mov edx, esi
call fcn.004044c0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b678
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 0x40b699
mov al, byte [esp]
jmp 0x40b69b
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bd30
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bb98
mov eax, dword [0x45c170]
cmp byte [eax], 0
je 0x40bdac
mov eax, dword [0x45bf78]
call fcn.00402f84
call fcn.00402bb4
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.00408ce0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40bdf4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40bde2
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x45bf20]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x45d664]
call fcn.00405558
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 0x40c650
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 8], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x40c726
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404504
lea eax, [ebp - 8]
call fcn.0040497c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.0040492c
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c710
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c709
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.0040492c
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c6f3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c738
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c6f3
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 4], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c710
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c72d
lea eax, [ebp - 8]
call fcn.0040446c
ret

Function at 0x40ccd0
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 0x40cd34
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.004046dc
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408618
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cd3b
lea eax, [ebp - 0xc]
call fcn.0040446c
ret
Function at 0x41b6d8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
push ebx
push esi
lea ebx, [ebp - 0xc]
mov esi, 0x45d884
cmp dword [esi], 0
jne 0x41b77e
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov dword [ebp - 8], eax
mov eax, dword [ebp - 8]
mov edx, dword [0x45d880]
mov dword [eax], edx
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, 0x45b46c
mov ecx, 2
call fcn.00402c48
mov edx, 0x41b6b0
mov eax, dword [ebp - 8]
add eax, 5
call fcn.0041b6d0
mov edx, dword [ebp - 8]
mov dword [edx + 6], eax
mov eax, dword [ebp - 8]
add eax, 0xa
mov dword [ebx], eax
mov eax, dword [ebx]
mov byte [eax], 0xe8
mov eax, dword [ebp - 8]
lea edx, [eax + 4]
mov eax, dword [ebx]
call fcn.0041b6d0
mov edx, dword [ebx]
mov dword [edx + 1], eax
mov eax, dword [ebx]
mov edx, dword [esi]
mov dword [eax + 5], edx
mov eax, dword [ebx]
mov dword [esi], eax
add dword [ebx], 0xd
mov eax, dword [ebx]
sub eax, dword [ebp - 8]
cmp eax, 0xffc
jl 0x41b745
mov eax, dword [ebp - 8]
mov dword [0x45d880], eax
mov eax, dword [esi]
mov dword [ebp - 4], eax
mov eax, dword [esi]
mov dword [ebx], eax
mov eax, dword [ebx]
mov eax, dword [eax + 5]
mov dword [esi], eax
mov eax, dword [ebx]
mov edx, dword [ebp + 8]
mov dword [eax + 5], edx
mov edx, dword [ebp + 0xc]
mov dword [eax + 9], edx
mov eax, dword [ebp - 4]
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x41ccfc
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 0x41cd02
ret

Function at 0x41f320
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 0x41f371
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x41f358
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x41f348
jmp 0x41f371
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 0x41f359
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42b558
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 0x42b4a4
call sub.user32.dll_EnumWindows
ret

Function at 0x42b678
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 0x42b6f5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.0042b0d8
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 0x42b69d
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.0042acd8
cmp dword [ebp - 4], 0
je 0x42b6df
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.0040492c
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 0x42b6fc
lea eax, [ebp - 4]
call fcn.0040446c
ret

Function at 0x42e51c
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 [0x45dae8], 0
je 0x42e66b
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x45c10c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x42e66b
mov eax, dword [0x45daec]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x45dae8]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x42e63a
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x45dae8]
call fcn.00414b30
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x42e632
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x42e632
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x42e632
mov eax, dword [ebp - 0x14]
call fcn.00437194
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x42e632
push ebp
call fcn.0042e4d8
pop ecx
test al, al
jne 0x42e632
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x42e5ee
mov eax, dword [ebp - 0x14]
call fcn.00435cc4
dec eax
jle 0x42e632
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.004038e8
cmp byte [ebp - 1], 0
je 0x42e632
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x42e632
mov edx, dword [ebp - 0x14]
mov eax, dword [0x45daec]
call fcn.0042dca4
inc edi
dec ebx
jne 0x42e581
mov eax, dword [0x45daec]
cmp dword [eax + 8], 0
jle 0x42e652
mov eax, dword [0x45daec]
call fcn.0042dd34
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x42e66b
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0042e340
pop ecx
test al, al
jne 0x42e66b
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 0x431c5c
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 0x431ca8
mov eax, esi
call fcn.00447388
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431ca8
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x431ca8
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 0x431de7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x431ce8
cmp eax, 0x108
ja 0x431ce8
mov eax, esi
call fcn.00447388
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x431dde
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x431de7
jmp 0x431dde
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x431dc7
cmp eax, 0x20a
ja 0x431dc7
test byte [esi + 0x50], 0x80
jne 0x431d1a
sub eax, 0x203
je 0x431d17
sub eax, 3
je 0x431d17
sub eax, 3
jne 0x431d1a
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x431d2e
dec eax
je 0x431d43
dec eax
je 0x431d60
dec eax
je 0x431d43
jmp 0x431d67
mov ecx, ebx
mov eax, dword [0x45c10c]
mov eax, dword [eax]
mov edx, esi
call fcn.00450d50
jmp 0x431dde
cmp byte [esi + 0x5d], 1
jne 0x431d59
mov eax, esi
mov si, 0xffed
call fcn.004038e8
jmp 0x431de7
or word [esi + 0x54], 1
jmp 0x431dde
and word [esi + 0x54], 0xfffe
jmp 0x431dde
mov eax, dword [0x45daa4]
cmp byte [eax + 0x20], 0
je 0x431dde
mov eax, dword [0x45daa4]
cmp dword [eax + 0x1c], 0
je 0x431dde
mov eax, dword [ebx]
mov edx, dword [0x45daa4]
cmp eax, dword [edx + 0x1c]
jne 0x431dde
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.004472cc
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.004038e8
jmp 0x431de7
cmp eax, 0xb00b
jne 0x431dde
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00430580
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