joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40835c
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [ebp + 8]
push esi
push edi
xor edi, edi
mov dword [ebp - 0x1c], eax
push edi
push edi
push 0x60
push 3
push edi
push 0x80
push edi
lea eax, [ebp - 0xc]
mov dword [ebp - 0xc], edi
push eax
lea eax, [ebp - 0x24]
mov dword [ebp - 8], edi
push eax
push 0x40000000
lea eax, [ebp - 4]
mov dword [ebp - 4], edi
push eax
mov dword [ebp - 0x24], 0x18
mov dword [ebp - 0x20], edi
mov dword [ebp - 0x18], 0x240
mov dword [ebp - 0x14], edi
mov dword [ebp - 0x10], edi
call dword [sym.imp.ntoskrnl.exe_ZwCreateFile]
mov esi, eax
test esi, esi
js 0x4083d0
push edi
push edi
push dword [ebp + 0x10]
lea eax, [ebp - 0xc]
push dword [ebp + 0xc]
push eax
push edi
push edi
push edi
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwWriteFile]
mov esi, eax
cmp dword [ebp - 4], edi
je 0x4083de
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwClose]
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40884a
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
push ecx
mov ecx, dword [ebp + 8]
mov edx, 0xc0000001
push ebx
lea ebx, [ecx + 4]
mov eax, dword [ebx]
mov dword [ebp - 4], eax
xor eax, eax
cmp dword [ecx], 0x77999977
mov dword [ebp + 8], eax
jne 0x4088ce
and dword [ebx], eax
push esi
mov esi, dword [ecx + 0x168]
add esi, 0x170
cmp esi, dword [ebp + 0xc]
ja 0x4088cd
push edi
mov edi, esi
and edi, 3
and esi, 0xfffffffc
jbe 0x40889b
dec esi
shr esi, 2
inc esi
xor eax, dword [ecx]
add ecx, 4
dec esi
jne 0x408890
mov dword [ebp + 8], eax
test edi, edi
je 0x4088b2
lea esi, [ebp + 8]
mov eax, esi
sub ecx, eax
mov al, byte [ecx + esi]
xor byte [esi], al
inc esi
dec edi
jne 0x4088a6
mov eax, dword [ebp + 8]
mov cl, byte [ebp + 0x10]
mov esi, eax
mov edi, dword [ebp - 4]
test cl, cl
jne 0x4088c0
mov esi, edi
mov dword [ebx], esi
test cl, cl
jne 0x4088ca
cmp edi, eax
jne 0x4088cc
xor edx, edx
pop edi
pop esi
mov eax, edx
pop ebx
mov esp, ebp
pop ebp
ret 0xc

Function at 0x4088d8
Capabilities:
Encode data using xor

Disassembly:
push ebp
mov ebp, esp
xor eax, eax
cmp dword [ebp + 0xc], eax
jbe 0x4088ef
mov ecx, dword [ebp + 8]
xor byte [eax + ecx], 0xa8
inc eax
cmp eax, dword [ebp + 0xc]
jb 0x4088e5
pop ebp
ret 8

Function at 0x408d28
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
xor edi, edi
mov dword [ebp - 4], edi
call fcn.00408a76
push 0xffffffffffffffff
push 0x408b4e
push edi
push edi
push edi
push edi
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ntoskrnl.exe_PsCreateSystemThread]
mov esi, eax
test esi, esi
js 0x408d6d
mov eax, dword [sym.imp.ntoskrnl.exe_PsThreadType]
push edi
push 0x403270
push edi
push dword [eax]
push edi
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ObReferenceObjectByHandle]
mov esi, eax
cmp dword [ebp - 4], edi
je 0x408d7b
push dword [ebp - 4]
call dword [sym.imp.ntoskrnl.exe_ZwClose]
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x408efa
Capabilities:
Complete processing asynchronous io request

Disassembly:
push ebp
mov ebp, esp
mov eax, dword [ebp + 0xc]
test eax, eax
jns 0x408f08
xor edx, edx
jmp 0x408f0b
mov edx, dword [ebp + 0x10]
mov ecx, dword [ebp + 8]
mov dword [ecx + 0x1c], edx
xor dl, dl
mov dword [ecx + 0x18], eax
call dword [sym.imp.ntoskrnl.exe_IofCompleteRequest]
pop ebp
ret 0xc

Function at 0x409bd0
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push esi
push edi
push 0x4e4c4e4b
push 8
push 1
mov dword [ebp - 4], 0
mov esi, 0xc0000001
call dword [sym.imp.ntoskrnl.exe_ExAllocatePoolWithTag]
mov edi, eax
test edi, edi
je 0x409c3f
mov eax, dword [ebp + 8]
push edi
mov dword [edi], eax
mov eax, dword [ebp + 0xc]
push 0x409a50
mov dword [edi + 4], eax
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 4]
push eax
call dword [sym.imp.ntoskrnl.exe_PsCreateSystemThread]
mov esi, eax
test esi, esi
js 0x409c3f
lea eax, [ebp - 8]
push eax
push dword [ebp - 0xc]
call dword [sym.imp.ntoskrnl.exe_PsLookupThreadByThreadId]
mov esi, eax
test esi, esi
js 0x409c3f
mov ecx, dword [ebp + 0x10]
mov eax, dword [ebp - 8]
mov dword [ecx], eax
mov eax, dword [ebp - 4]
test eax, eax
je 0x409c4d
push eax
call dword [sym.imp.ntoskrnl.exe_ZwClose]
test esi, esi
jns 0x409c61
test edi, edi
je 0x409c61
push 0x4e4c4e4b
push edi
call dword [sym.imp.ntoskrnl.exe_ExFreePoolWithTag]
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret 0xc

Function at 0x40f000
Capabilities:
Create device object
Create thread

Disassembly:
mov edi, edi
push ebp
mov ebp, esp
call fcn.0040f010
pop ebp
jmp fcn.00406f82
Function at 0x1010abb0
Capabilities:
Packed with generic packer

Disassembly:
cmp byte [esp + 8], 1
jne 0x1010ad94
pushal
mov esi, section.UPX1
lea edi, [esi - 0xbb000]
push edi
or ebp, 0xffffffff
jmp 0x1010abda
mov al, byte [esi]
inc esi
mov byte [edi], al
inc edi
add ebx, ebx
jne 0x1010abe1
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1010abd0
mov eax, 1
add ebx, ebx
jne 0x1010abf3
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
add ebx, ebx
jae 0x1010ac04
jne 0x1010ac23
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1010ac23
dec eax
add ebx, ebx
jne 0x1010ac10
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc eax, eax
jmp 0x1010abe8
add ebx, ebx
jne 0x1010ac1f
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
jmp 0x1010ac75
xor ecx, ecx
sub eax, 3
jb 0x1010ac3b
shl eax, 8
mov al, byte [esi]
inc esi
xor eax, 0xffffffff
je 0x1010acaa
sar eax, 1
mov ebp, eax
jmp 0x1010ac46
add ebx, ebx
jne 0x1010ac46
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1010ac14
inc ecx
add ebx, ebx
jne 0x1010ac54
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jb 0x1010ac14
add ebx, ebx
jne 0x1010ac61
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
adc ecx, ecx
add ebx, ebx
jae 0x1010ac56
jne 0x1010ac72
mov ebx, dword [esi]
sub esi, 0xfffffffc
adc ebx, ebx
jae 0x1010ac56
add ecx, 2
cmp ebp, 0xfffffb00
adc ecx, 2
lea edx, [edi + ebp]
cmp ebp, 0xfffffffc
jbe 0x1010ac94
mov al, byte [edx]
inc edx
mov byte [edi], al
inc edi
dec ecx
jne 0x1010ac86
jmp 0x1010abd6
mov eax, dword [edx]
add edx, 4
mov dword [edi], eax
add edi, 4
sub ecx, 4
ja 0x1010ac94
add edi, ecx
jmp 0x1010abd6
pop esi
mov edi, esi
mov ecx, 0xd0b
mov al, byte [edi]
inc edi
sub al, 0xe8
cmp al, 1
ja 0x1010acb2
cmp byte [edi], 5
jne 0x1010acb2
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 al, bl
loop 0x1010acb7
lea edi, [esi + 0x106000]
mov eax, dword [edi]
or eax, eax
je 0x1010ad26
mov ebx, dword [edi + 4]
lea eax, [eax + esi + 0x10a000]
add ebx, esi
push eax
add edi, 8
call dword [esi + 0x10a140]
xchg ebp, eax
mov al, byte [edi]
inc edi
or al, al
je 0x1010ace4
mov ecx, edi
push edi
dec eax
repne scasb al, byte es:[edi]
push ebp
call dword [esi + 0x10a144]
or eax, eax
je 0x1010ad20
mov dword [ebx], eax
add ebx, 4
jmp 0x1010ad01
popal
xor eax, eax
ret 0xc
add edi, 4
lea ebx, [esi - 4]
xor eax, eax
mov al, byte [edi]
inc edi
or eax, eax
je 0x1010ad57
cmp al, 0xef
ja 0x1010ad4a
add ebx, eax
mov eax, dword [ebx]
xchg ah, al
rol eax, 0x10
xchg ah, al
add eax, esi
mov dword [ebx], eax
jmp 0x1010ad2c
and al, 0xf
shl eax, 0x10
mov ax, word [edi]
add edi, 2
jmp 0x1010ad39
mov ebp, dword [esi + 0x10a148]
lea edi, [esi - 0x1000]
mov ebx, 0x1000
push eax
push esp
push 4
push ebx
push edi
call ebp
lea eax, [edi + 0x227]
and byte [eax], 0x7f
and byte [eax + 0x28], 0x7f
pop eax
push eax
push esp
push eax
push ebx
push edi
call ebp
pop eax
popal
lea eax, [esp - 0x80]
push 0
cmp esp, eax
jne 0x1010ad8b
sub esp, 0xffffff80
jmp 0x1004a8a7
Function at 0x4032e0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x459020]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403378
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403358
xor eax, eax
push ebp
push 0x403351
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 0x403394
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 0x403358
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
mov ax, word [0x459020]
and ax, 0xffc0
mov dx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x459020], ax
mov esp, ebp
pop ebp
ret

Function at 0x4040e4
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x48a044], 0
je 0x404145
cmp word [0x48a218], 0xd7b2
jne 0x40410d
cmp dword [0x48a220], 0
jbe 0x40410d
mov eax, 0x48a214
call dword [0x48a230]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push 0x45906c
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 0x40416c
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x459030], 0
jne 0x404161
push 0
push 0x459064
push 0x45906c
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret
Function at 0x405e8c
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 0x405ef2
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.004044d8
mov eax, dword [ebp - 0x10]
lea edx, [ebp - 4]
call fcn.00402ea4
mov ebx, eax
cmp dword [ebp - 4], 0
je 0x405edc
xor ebx, ebx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x405ef9
lea eax, [ebp - 0x10]
call fcn.00404268
ret

Function at 0x40b0e4
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 0x40b11d
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404358
jmp 0x40b126
mov eax, ebx
mov edx, esi
call fcn.004042bc
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40b130
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 0x40b151
mov al, byte [esp]
jmp 0x40b153
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x40b7e8
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40b650
mov eax, dword [0x489cfc]
cmp byte [eax], 0
je 0x40b864
mov eax, dword [0x489b18]
call fcn.00402d10
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.00408814
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 0x40b8ac
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40b89a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x489ac4]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x48a660]
call fcn.004052f8
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 0x40c108
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 0x40c1de
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 4], 0xffffffff
lea eax, [ebp - 8]
mov edx, ebx
call fcn.00404300
lea eax, [ebp - 8]
call fcn.00404778
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 8]
call fcn.00404728
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40c1c8
mov eax, ebx
call fcn.00402a28
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40c1c1
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.00404728
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40c1ab
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40c1f0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40c1ab
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 0x40c1c8
mov eax, dword [ebp - 0x10]
call fcn.00402a58
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c1e5
lea eax, [ebp - 8]
call fcn.00404268
ret

Function at 0x40c6b8
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 0x40c71c
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.004044d8
mov eax, dword [ebp - 0xc]
push eax
call sub.kernel32.dll_GetACP
mov edx, eax
pop eax
call fcn.00408294
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c723
lea eax, [ebp - 0xc]
call fcn.00404268
ret

Function at 0x41a8f8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x48a888
cmp dword [edi], 0
jne 0x41a974
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x48a884]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4593f8
mov ecx, 2
call fcn.00402c48
mov edx, 0x41a8d0
lea eax, [esi + 5]
call fcn.0041a8f0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0041a8f0
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 0x41a949
mov dword [0x48a884], 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 0x424c44
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 0x424c4a
ret

Function at 0x4270bc
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 0x42710d
lea eax, [ebp - 0x2c]
cmp word [eax + 0x20], 3
je 0x4270f4
mov eax, dword [edx + ecx*4]
bswap eax
shr eax, 8
mov dword [edx + ecx*4], eax
dec ecx
jns 0x4270e4
jmp 0x42710d
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 0x4270f5
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x42f2d4
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.00404728
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x42f32c
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x489e10]
mov dl, 1
mov eax, dword [0x42edf8]
call fcn.0040b9a8
call fcn.00403bf4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0042ef00
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 0x430c04
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 0x430b50
call sub.user32.dll_EnumWindows
ret

Function at 0x430d24
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 0x430da1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
call fcn.00430784
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 0x430d49
lea ecx, [ebp - 4]
xor edx, edx
mov eax, esi
call fcn.00430384
cmp dword [ebp - 4], 0
je 0x430d8b
push 0
push 9
mov eax, dword [ebp - 4]
call fcn.00404728
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 0x430da8
lea eax, [ebp - 4]
call fcn.00404268
ret
Function at 0x433a44
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 [0x48c4e4], 0
je 0x433b93
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x489c9c]
mov edx, dword [edx]
xor al, byte [edx + 0xb4]
je 0x433b93
mov eax, dword [0x48c4e8]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x48c4e4]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x433b62
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x48c4e4]
call fcn.00413ec8
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x433b5a
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1a6], 0
je 0x433b5a
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x50]
test al, al
je 0x433b5a
mov eax, dword [ebp - 0x14]
call fcn.0043c5a8
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x433b5a
push ebp
call fcn.00433a00
pop ecx
test al, al
jne 0x433b5a
mov eax, dword [ebp - 0x10]
mov eax, dword [eax + 0xa0]
cmp eax, dword [ebp - 0x14]
jne 0x433b16
mov eax, dword [ebp - 0x14]
call fcn.0043b0d8
dec eax
jle 0x433b5a
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.00403674
cmp byte [ebp - 1], 0
je 0x433b5a
push dword [ebp - 5]
push dword [ebp - 9]
lea eax, [ebp - 0x28]
push eax
call sub.user32.dll_PtInRect
test eax, eax
je 0x433b5a
mov edx, dword [ebp - 0x14]
mov eax, dword [0x48c4e8]
call fcn.004331cc
inc edi
dec ebx
jne 0x433aa9
mov eax, dword [0x48c4e8]
cmp dword [eax + 8], 0
jle 0x433b7a
mov eax, dword [0x48c4e8]
call fcn.0043325c
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x433b93
push ebp
mov eax, dword [ebp - 0x18]
call fcn.00433868
pop ecx
test al, al
jne 0x433b93
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 0x43712c
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 0x437178
mov eax, esi
call fcn.0044c5dc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x437178
mov eax, dword [ebp - 0x14]
cmp dword [eax + 0x250], 0
je 0x437178
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 0x4372b7
mov eax, dword [ebx]
cmp eax, 0x100
jb 0x4371b8
cmp eax, 0x108
ja 0x4371b8
mov eax, esi
call fcn.0044c5dc
mov dword [ebp - 0x14], eax
cmp dword [ebp - 0x14], 0
je 0x4372ae
mov ecx, ebx
mov edx, esi
mov eax, dword [ebp - 0x14]
mov edi, dword [eax]
call dword [edi + 0xf0]
test al, al
jne 0x4372b7
jmp 0x4372ae
mov eax, dword [ebx]
cmp eax, 0x200
jb 0x437297
cmp eax, 0x20a
ja 0x437297
test byte [esi + 0x50], 0x80
jne 0x4371ea
sub eax, 0x203
je 0x4371e7
sub eax, 3
je 0x4371e7
sub eax, 3
jne 0x4371ea
sub dword [ebx], 2
mov eax, dword [ebx]
sub eax, 0x200
je 0x4371fe
dec eax
je 0x437213
dec eax
je 0x437230
dec eax
je 0x437213
jmp 0x437237
mov ecx, ebx
mov eax, dword [0x489c9c]
mov eax, dword [eax]
mov edx, esi
call fcn.00455d20
jmp 0x4372ae
cmp byte [esi + 0x5d], 1
jne 0x437229
mov eax, esi
mov si, 0xffed
call fcn.00403674
jmp 0x4372b7
or word [esi + 0x54], 1
jmp 0x4372ae
and word [esi + 0x54], 0xfffe
jmp 0x4372ae
mov eax, dword [0x48c4a0]
cmp byte [eax + 0x20], 0
je 0x4372ae
mov eax, dword [0x48c4a0]
cmp dword [eax + 0x1c], 0
je 0x4372ae
mov eax, dword [ebx]
mov edx, dword [0x48c4a0]
cmp eax, dword [edx + 0x1c]
jne 0x4372ae
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.0044c520
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.00403674
jmp 0x4372b7
cmp eax, 0xb00b
jne 0x4372ae
mov edx, dword [ebx + 8]
push edx
mov ecx, dword [ebx + 4]
mov edx, eax
mov eax, esi
call fcn.00435a94
mov edx, ebx
mov eax, esi
mov ecx, dword [eax]
call dword [ecx - 0x14]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x43a738
Capabilities:
Capture screenshot

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff94
push ebx
push esi
push edi
mov esi, edx
mov ebx, eax
cmp byte [ebx + 0x1f8], 0
je 0x43a754
cmp dword [esi + 4], 0
je 0x43a781
test byte [ebx + 0x55], 1
jne 0x43a773
mov eax, ebx
call fcn.00439344
test eax, eax
jne 0x43a773
mov edx, esi
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx - 0x10]
jmp 0x43a891
mov edx, esi
mov eax, ebx
call fcn.0043a25c
jmp 0x43a891
push 0
call sub.user32.dll_GetDC
mov edi, eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push edi
call sub.gdi32.dll_CreateCompatibleBitmap
mov dword [ebp - 8], eax
push edi
push 0
call sub.user32.dll_ReleaseDC
push 0
call sub.gdi32.dll_CreateCompatibleDC
mov dword [ebp - 4], eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 4]
push eax
call sub.gdi32.dll_SelectObject
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x43a88a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043c5a8
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.00437060
mov eax, dword [ebp - 4]
mov dword [esi + 4], eax
mov edx, esi
mov eax, ebx
call fcn.0043a738
xor eax, eax
mov dword [esi + 4], eax
push 0xcc0020
push 0
push 0
mov eax, dword [ebp - 4]
push eax
lea edx, [ebp - 0x5c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x50]
push eax
lea edx, [ebp - 0x6c]
mov eax, ebx
mov ecx, dword [eax]
call dword [ecx + 0x44]
mov eax, dword [ebp - 0x64]
push eax
push 0
push 0
push edi
call sub.gdi32.dll_BitBlt
lea eax, [ebp - 0x4c]
push eax
mov eax, ebx
call fcn.0043c5a8
push eax
call sub.user32.dll_EndPaint
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43a891
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