joyce8/EMBER2024-capa huggingface dataset:
Function at 0x401e45
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x34
mov eax, dword [0x408008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
mov ebx, dword [ebp + 8]
push esi
or esi, 0xffffffff
push edi
mov edi, ecx
cmp ebx, esi
jne 0x401e6b
xor eax, eax
jmp 0x401f24
mov eax, dword [edi + 0x20]
cmp dword [eax], 0
je 0x401e8d
mov edx, dword [edi + 0x30]
mov edx, dword [edx]
add edx, dword [eax]
cmp dword [eax], edx
jae 0x401e8d
call dword [sym.imp.MSVCP140.dll_protected:_char____thiscall_std::basic_streambuf_char__struct_std::char_traits_char__::_Pninc_void_]
mov byte [eax], bl
mov eax, ebx
jmp 0x401f24
cmp dword [edi + 0x4c], 0
je 0x401f22
call fcn.004022e0
mov ecx, dword [edi + 0x38]
test ecx, ecx
jne 0x401eb6
movsx eax, bl
push dword [edi + 0x4c]
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fputc]
pop ecx
pop ecx
cmp eax, esi
jmp 0x401f1f
lea eax, [ebp - 0x2c]
mov byte [ebp - 0x25], bl
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x30]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [ebp - 0x25]
push eax
lea eax, [edi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::out_struct__Mbstatet___char_const___char_const___char_const____char___char___char___const]
sub eax, 0
je 0x401ef1
sub eax, 1
je 0x401ef1
dec eax
sub eax, 1
jne 0x401f22
movsx eax, byte [ebp - 0x25]
jmp 0x401ea6
mov eax, dword [ebp - 0x2c]
lea ecx, [ebp - 0x24]
sub eax, ecx
mov dword [ebp - 0x34], eax
je 0x401f15
push dword [edi + 0x4c]
push eax
mov eax, ecx
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp dword [ebp - 0x34], eax
jne 0x401f22
lea eax, [ebp - 0x25]
mov byte [edi + 0x3d], 1
cmp dword [ebp - 0x30], eax
cmovne esi, ebx
mov eax, esi
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00402dbc
leave
ret 4

Function at 0x402303
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x28
mov eax, dword [0x408008]
xor eax, ebp
mov dword [ebp - 4], eax
push ebx
push esi
mov esi, ecx
xor ebx, ebx
push edi
cmp dword [esi + 0x38], ebx
je 0x40235b
cmp byte [esi + 0x3d], bl
je 0x40235b
mov eax, dword [esi]
push 0xffffffffffffffff
call dword [eax + 0xc]
cmp eax, 0xffffffff
je 0x402395
mov ecx, dword [esi + 0x38]
lea eax, [ebp - 0x28]
push eax
lea eax, [ebp - 4]
push eax
lea eax, [ebp - 0x24]
push eax
lea eax, [esi + 0x40]
push eax
call dword [sym.imp.MSVCP140.dll_public:_int___thiscall_std::codecvt_char__char__struct__Mbstatet_::unshift_struct__Mbstatet___char___char___char___const]
sub eax, ebx
je 0x40236c
sub eax, 1
je 0x40236f
dec eax
sub eax, 1
jne 0x402395
mov byte [esi + 0x3d], bl
mov al, 1
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.00402dbc
leave
ret
mov byte [esi + 0x3d], bl
mov edi, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
sub edi, eax
je 0x40238d
push dword [esi + 0x4c]
push edi
push 1
push eax
call dword [sym.imp.api_ms_win_crt_stdio_l1_1_0.dll_fwrite]
add esp, 0x10
cmp edi, eax
jne 0x402395
cmp byte [esi + 0x3d], bl
sete al
jmp 0x40235d
xor al, al
jmp 0x40235d
Function at 0x40373d
Capabilities:
Parse pe header

Disassembly:
push 0
call dword [sym.imp.KERNEL32.dll_GetModuleHandleW]
test eax, eax
je 0x40377c
mov ecx, 0x5a4d
cmp word [eax], cx
jne 0x40377c
mov ecx, dword [eax + 0x3c]
add ecx, eax
cmp dword [ecx], 0x4550
jne 0x40377c
mov eax, 0x10b
cmp word [ecx + 0x18], ax
jne 0x40377c
cmp dword [ecx + 0x74], 0xe
jbe 0x40377c
cmp dword [ecx + 0xe8], 0
setne al
ret
xor al, al
ret
Function at 0x407fb0
Capabilities:
Delete directory

Disassembly:
push esi
mov esi, dword [esp + 0xc]
test esi, esi
jne 0x407fbd
xor eax, eax
pop esi
ret
push edi
mov edi, esi
or ecx, 0xffffffff
xor eax, eax
repne scasb al, byte es:[edi]
not ecx
dec ecx
pop edi
jne 0x407fcf
pop esi
ret
cmp ecx, 1
jne 0x407fdd
cmp byte [esi], 0x5c
jne 0x407fdd
xor eax, eax
pop esi
ret
push esi
call fcn.00407d60
add esp, 4
test eax, eax
je 0x407ff1
push esi
call dword [sym.imp.KERNEL32.DLL_RemoveDirectoryA]
pop esi
ret

Function at 0x430004
Capabilities:
Encode data using xor
Packed with generic packer

Disassembly:
pushal
nop
call 0x43000c
nop
nop
pop eax
nop
nop
nop
add eax, 0x403d6f
nop
sub eax, 0x403d15
nop
mov ebx, dword [eax]
nop
nop
nop
nop
mov ecx, dword [eax + 4]
nop
nop
nop
nop
mov edx, dword [eax + 8]
nop
nop
xor dword [ebx], edx
nop
nop
nop
nop
nop
nop
add ebx, 4
nop
nop
nop
nop
nop
cmp ebx, ecx
nop
nop
jl 0x430030
nop
nop
add eax, 0xc
nop
nop
nop
nop
cmp dword [eax], 0
nop
nop
nop
nop
nop
jne 0x43001e
nop
nop
nop
nop
popal
nop
nop
jmp loc.00401219
Function at 0x403514
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x471020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x4035ac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x40358c
xor eax, eax
push ebp
push 0x403585
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 0x4035c8
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 0x40358c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x471020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x471020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4042f0
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x473048], 0
je 0x404351
cmp word [0x47321c], 0xd7b2
jne 0x404319
cmp dword [0x473224], 0
jbe 0x404319
mov eax, 0x473218
call dword [0x473234]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x47106c
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 0x404378
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x471030], 0
jne 0x40436d
push 0
push 0x471064
push 0x47106c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x4062bc
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 0x406322
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.004046e4
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.004030d8
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x40630c
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406329
lea eax, [ebp - 0x10]
call fcn.00404474
ret

Function at 0x408b80
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00404934
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x408b99
test al, 0x10
jne 0x408b9d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40b6a8
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 0x40b6e1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404564
jmp 0x40b6ea
mov eax, ebx
mov edx, esi
call fcn.004044c8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b6f4
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 0x40b715
mov al, byte [esp]
jmp 0x40b717
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40bdac
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40bc14
mov eax, dword [0x4721b4]
cmp byte [eax], 0
je 0x40be28
mov eax, dword [0x471fbc]
call fcn.00402f44
call fcn.00402bd4
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.00408e64
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 0x40be70
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40be5e
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x471f68]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x473664]
call fcn.00405728
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 0x40c6cc
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 0x40c7a2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.0040450c
lea eax, [ebp - 8]
call fcn.00404984
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404934
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c78c
mov eax, ebx
call fcn.00402a48
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c785
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.00404934
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c76f
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c7b4
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c76f
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 0x40c78c
mov eax, dword [ebp - 0x10]
call fcn.00402a78
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c7a9
lea eax, [ebp - 8]
call fcn.00404474
ret

Function at 0x40cd08
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 0x40cd6c
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.004046e4
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.004087e0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cd73
lea eax, [ebp - 0xc]
call fcn.00404474
ret

Function at 0x422034
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x473884
cmp dword [edi], 0
jne 0x4220b0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x473880]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x471494
mov ecx, 2
call fcn.00402c68
mov edx, 0x42200c
lea eax, [esi + 5]
call fcn.0042202c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0042202c
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 0x422085
mov dword [0x473880], 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 0x42353c
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 0x423542
ret
Function at 0x425a08
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 0x425a59
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x425a40
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x425a30
jmp 0x425a59
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 0x425a41
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42f19c
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x42f23e
push dword fs:[edx]
mov dword fs:[edx], esp
push 0
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
je 0x42f211
mov edx, ebx
mov eax, dword [0x423000]
call fcn.00426ee8
test al, al
je 0x42f201
movzx eax, bx
push eax
call sub.user32.dll_GetClipboardData
mov esi, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, esi
mov edx, ebx
mov eax, edi
call fcn.00426df8
call fcn.00403f34
jmp 0x42f245
movzx eax, bx
push eax
call sub.user32.dll_EnumClipboardFormats
mov ebx, eax
test bx, bx
jne 0x42f1cc
mov ecx, dword [0x471f60]
mov dl, 1
mov eax, dword [0x407680]
call fcn.0040bf30
call fcn.00403e88
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f245
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret

Function at 0x42f24c
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x42f2a4
push dword fs:[eax]
mov dword fs:[eax], esp
push 2
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
mov esi, eax
push esi
mov ecx, ebx
mov dx, 2
mov eax, edi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f2ab
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x42f2b4
Capabilities:
Read clipboard data

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
mov esi, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor edx, edx
push ebp
push 0x42f309
push dword fs:[edx]
mov dword fs:[edx], esp
push 3
call sub.user32.dll_GetClipboardData
mov ebx, eax
push 9
call sub.user32.dll_GetClipboardData
push eax
mov ecx, ebx
mov dx, 3
mov eax, esi
mov ebx, dword [eax]
call dword [ebx + 0x5c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f310
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret
Function at 0x42f380
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x42f3f5
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0042f0d8
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
call fcn.00426ebc
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x42f3df
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f3fc
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x42f404
Capabilities:
Write clipboard data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff0
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x18]
xor eax, eax
push ebp
push 0x42f479
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.0042f0d8
xor eax, eax
mov dword [ebp - 0x10], eax
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 8]
lea edx, [ebp - 0xa]
mov eax, ebx
mov ebx, dword [eax]
call dword [ebx + 0x60]
mov eax, dword [ebp - 8]
push eax
movzx eax, word [ebp - 0xa]
push eax
call sub.user32.dll_SetClipboardData
cmp dword [ebp - 0x10], 0
je 0x42f463
mov eax, dword [ebp - 0x10]
push eax
push 9
call sub.user32.dll_SetClipboardData
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x42f480
mov eax, dword [ebp - 4]
mov edx, dword [eax]
call dword [edx + 0x14]
ret

Function at 0x42fd38
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.0042fa20
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.00404934
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x42fd96
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4720d4]
mov dl, 1
mov eax, dword [0x42f918]
call fcn.0040bf6c
call fcn.00403e88
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x42fda0
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.00404934
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x42fdf8
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4722d4]
mov dl, 1
mov eax, dword [0x42f918]
call fcn.0040bf6c
call fcn.00403e88
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042fa50
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 0x43596c
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 0x4358b8
call sub.user32.dll_EnumWindows
ret

Function at 0x435a8c
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 0x435b09
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.004354ec
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 0x435ab1
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.004350ec
cmp dword [ebp - 4], 0
je 0x435af3
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404934
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 0x435b10
lea eax, [ebp - 4]
call fcn.00404474
ret
Function at 0x438dc0
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 [0x473b54], 0
je 0x438f0f
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x472154]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x438f0f
mov eax, dword [0x473b58]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x473b54]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x438ede
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x473b54]
call fcn.00418cf0
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x438ed6
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x438ed6
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x438ed6
mov eax, dword [ebp - 0x14]
call fcn.00441aa4
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x438ed6
push ebp
call fcn.00438d7c
pop ecx
test al, al
jne 0x438ed6
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x438e92
mov eax, dword [ebp - 0x14]
call fcn.004405d4
dec eax
jle 0x438ed6
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.004038b0
cmp byte [ebp - 1], 0
je 0x438ed6
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x438ed6
mov edx, dword [ebp - 0x14]
mov eax, dword [0x473b58]
call fcn.00438548
inc edi
dec ebx
jne 0x438e25
mov eax, dword [0x473b58]
cmp dword [eax + 8], 0
jle 0x438ef6
mov eax, dword [0x473b58]
call fcn.004385d8
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x438f0f
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00438be4
pop ecx
test al, al
jne 0x438f0f
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 0x43c53c
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 0x43c588
mov eax, esi
call fcn.00452a28
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43c588
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x43c588
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 0x43c6c7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x43c5c8
cmp eax, 0x108
ja 0x43c5c8
mov eax, esi
call fcn.00452a28
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x43c6be
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x43c6c7
jmp 0x43c6be
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x43c6a7
cmp eax, 0x20a
ja 0x43c6a7
test byte [esi + 0x50], 0x80
jne 0x43c5fa
sub eax, 0x203
je 0x43c5f7
sub eax, 3
je 0x43c5f7
sub eax, 3
jne 0x43c5fa
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x43c60e
dec eax
je 0x43c623
dec eax
je 0x43c640
dec eax
je 0x43c623
jmp 0x43c647
mov ecx, ebx
mov eax, dword [0x472154]
mov eax, dword [eax]
mov edx, esi
call fcn.0045c318
jmp 0x43c6be
cmp byte [esi + 0x5d], 1
jne 0x43c639
mov eax, esi
mov si, 0xffed
call fcn.004038b0
jmp 0x43c6c7
or word [esi + 0x54], 1
jmp 0x43c6be
and word [esi + 0x54], 0xfffe
jmp 0x43c6be
mov eax, dword [0x473b10]
cmp byte [eax + 0x20], 0
je 0x43c6be
mov eax, dword [0x473b10]
cmp dword [eax + 0x1c], 0
je 0x43c6be
mov eax, dword [ebx]
mov edx, dword [0x473b10]
cmp eax, dword [edx + 0x1c]
jne 0x43c6be
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.0045296c
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.004038b0
jmp 0x43c6c7
cmp eax, 0xb00b
jne 0x43c6be
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.0043ae38
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