joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cad8
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x4b6c4c
push 0xa
push 0x40cb6c
mov eax, dword [0x4b6c3c]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40cafc
call fcn.00417dc8
push ebx
mov eax, dword [0x4b6c3c]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40cb13
call fcn.00417dc8
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40cb25
call fcn.00417dc8
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x4b6c50], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x4b6c54], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x4b6c58], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x4b6c5c], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x4b6c60], ecx
add edx, dword [eax + 0x14]
mov dword [0x4b6c64], edx
pop esi
pop ebx
ret

Function at 0x41079c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x410845
test eax, edx
je 0x410848
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4107c5
push edx
mov edx, eax
mov eax, esp
call fcn.00406a20
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x4107db
push eax
lea eax, [esp + 8]
call fcn.00406a20
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4107ea
movzx eax, word [eax]
sub eax, ecx
jmp 0x410811
push ebx
mov ebx, dword [eax - 4]
xor ecx, ecx
sub ebx, dword [edx - 4]
push ebx
adc ecx, 0xffffffff
and ecx, ebx
sub ecx, dword [eax - 4]
shl ecx, 1
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x41082b
add ecx, 4
js 0x410802
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x410828
push eax
mov eax, ecx
mov edx, 2
call fcn.0040606c
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41080f
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x410811
xor eax, eax
ret
test eax, eax
je 0x410858
test edx, edx
jne 0x4107ac
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x411918
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.004068a8
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411936
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x411957
cmp ebx, 3
je 0x411957
cmp ebx, 0x7b
je 0x411957
mov eax, esi
call fcn.004118d8
test al, al
jne 0x41195b
xor eax, eax
jmp 0x41195d
mov al, 1
pop esi
pop ebx
ret

Function at 0x411960
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.004068a8
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x411979
test al, 0x10
jne 0x41197d
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret
Function at 0x4150b8
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffe00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x200]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x4150f1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406958
jmp 0x4150fa
mov eax, ebx
mov edx, esi
call fcn.0040681c
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x415104
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov edi, ecx
mov esi, edx
mov ebx, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push ebx
call sub.kernel32.dll_GetLocaleInfoW_1
test eax, eax
jle 0x415126
movzx eax, word [esp]
jmp 0x415128
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4158b8
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffff778
push ebx
push esi
xor ecx, ecx
mov dword [ebp - 4], ecx
xor ecx, ecx
push ebp
push 0x4159dd
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004156c8
mov esi, eax
mov eax, dword [0x4b32b4]
cmp byte [eax], 0
je 0x415985
mov eax, dword [0x4b3068]
call fcn.00404694
call fcn.0040433c
push 0
push 0
push 0
push 0
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x415890]
call fcn.00407fe0
add esp, 4
push 0
push 0
push ebx
mov eax, dword [ebp - 4]
push eax
push esi
lea eax, [ebp - 0x888]
push eax
push 0
push 1
call sub.kernel32.dll_WideCharToMultiByte_1
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x4159f8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4159c1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4b3000]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4b6c3c]
call fcn.004080d4
push eax
call sub.user32.dll_LoadStringW_1
push 0x2010
lea eax, [ebp - 0x88]
push eax
lea eax, [ebp - 0x888]
push eax
push 0
call sub.user32.dll_MessageBoxW
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4159e4
lea eax, [ebp - 4]
mov edx, dword [0x415890]
call fcn.00407fec
ret
Function at 0x416b94
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
xor edx, edx
mov dword [ebp - 4], edx
mov ebx, eax
xor eax, eax
push ebp
push 0x416c6a
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406870
lea eax, [ebp - 4]
call fcn.00407208
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068a8
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x416c54
mov eax, ebx
call fcn.004041d4
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x416c4d
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 - 4]
call fcn.004068a8
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x416c37
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x416c7c
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x416c37
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 8]
mov dword [ebp - 8], eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416c54
mov eax, dword [ebp - 0x10]
call fcn.004041f0
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x416c71
lea eax, [ebp - 4]
call fcn.0040680c
ret

Function at 0x417c70
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffdf8
mov ebx, eax
mov eax, ebx
call fcn.0040637c
mov ebp, eax
push 0
push 0
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
mov edi, eax
cmp edi, 0x104
jbe 0x417c1a
mov eax, edi
add eax, eax
call fcn.004041d4
mov esi, eax
jmp 0x417c1c
mov esi, esp
push edi
push esi
push ebp
push ebx
push 0
push 0xfde9
call sub.kernel32.dll_MultiByteToWideChar_1
push edi
push esi
call sub.user32.dll_CharUpperBuffW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x417c55
inc eax
xor edx, edx
mov ecx, ebx
shl ecx, 5
shr ebx, 0x1b
or ecx, ebx
mov ebx, ecx
movzx ecx, word [esi + edx*2]
xor ebx, ecx
inc edx
dec eax
jne 0x417c3f
mov eax, esp
cmp esi, eax
je 0x417c62
mov eax, esi
call fcn.004041f0
mov eax, ebx
add esp, 0x208
pop ebp
pop edi
pop esi
pop ebx
ret
push esi
push ebx
mov esi, eax
xor eax, eax
push esi
rol eax, 5
mov bl, byte [esi]
test bl, 0x80
jne 0x417c9c
cmp bl, 0
je 0x417c98
cmp bl, 0x41
jl 0x417c93
cmp bl, 0x5a
jg 0x417c93
or bl, 0x20
xor al, bl
inc esi
jmp 0x417c77
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x417bdc
Function at 0x43ac78
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x43ad16
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x43acda
cmp byte [ebx + 0x10], 0
jne 0x43acda
cmp byte [ebx + 0x3c], 0
jne 0x43acda
mov byte [ebx + 0xe], 0
mov byte [ebx + 0xc], 0
mov eax, dword [ebx + 4]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x43acfb
lea edx, [ebp - 4]
mov eax, dword [0x4b3264]
call fcn.0040999c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x42b8d8]
call fcn.004159fc
call fcn.00405880
jmp 0x43acfb
lea edx, [ebp - 8]
mov eax, dword [0x4b3264]
call fcn.0040999c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x42b8d8]
call fcn.004159fc
call fcn.00405880
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x43ad1d
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406814
ret

Function at 0x43b594
Capabilities:
Suspend thread

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff8
push ebx
push esi
push edi
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
movzx eax, byte [eax + 0xe]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x43b5e2
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xe], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 4]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.0043abfc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x43b5fb
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x43b604
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.0043abfc
dec esi
jne 0x43b626
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x43ce40
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4b8f8c
cmp dword [edi], 0
jne 0x43cebc
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4b8f88]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4b2074
mov ecx, 2
call fcn.0040438c
mov edx, 0x43ce18
lea eax, [esi + 5]
call fcn.0043ce38
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0043ce38
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 0x43ce91
mov dword [0x4b8f88], 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 0x448248
Capabilities:
Delete registry key
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc4
push ebx
xor ecx, ecx
mov dword [ebp - 0x3c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], ecx
mov ebx, edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4483c3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406870
mov eax, dword [ebp - 4]
call fcn.00447ae0
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44829a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407014
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov edx, ebx
mov eax, dword [ebp - 0xc]
call fcn.00448ef4
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x448379
xor eax, eax
push ebp
push 0x448372
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00447e48
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004483f8
test al, al
je 0x448350
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406958
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x448350
mov eax, dword [ebp - 0x34]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
call fcn.004068a8
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00447da8
test al, al
je 0x44834a
mov eax, dword [ebp - 8]
call fcn.004068a8
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.004069c8
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00448248
dec ebx
cmp ebx, 0xffffffff
jne 0x4482f9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x448379
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00447e48
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004068a8
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00447e34
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00447da8
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4483ca
lea eax, [ebp - 0x3c]
call fcn.0040680c
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406814
ret

Function at 0x448dd0
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
movzx eax, byte [ebp + 8]
call fcn.00447b54
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.004068a8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00447da8
test al, al
jne 0x448e38
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4b31c0]
mov dl, 1
mov eax, dword [0x446904]
call fcn.00415c00
call fcn.00405880
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x448e44
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.004068a8
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.00447da8
test al, al
jne 0x448ea5
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4b3404]
mov dl, 1
mov eax, dword [0x446904]
call fcn.00415c00
call fcn.00405880
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00447b84
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 0x4494a4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd0
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x30], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov esi, eax
xor eax, eax
push ebp
push 0x4495cc
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x10], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, esi
call fcn.00447e48
xor eax, eax
push ebp
push 0x4495a7
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x2c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004483f8
test al, al
je 0x44958b
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00449384
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406958
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44958b
inc ebx
xor edi, edi
mov eax, dword [ebp - 0x20]
inc eax
mov dword [ebp - 0xc], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004068a8
push eax
push edi
push esi
call sub.advapi32.dll_RegEnumValueW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00447da8
test al, al
je 0x449587
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004068a8
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.004069c8
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00449384
pop ecx
inc edi
dec ebx
jne 0x44952f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4495ae
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00447e48
ret
Function at 0x4495dc
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffb0
xor ecx, ecx
mov dword [ebp - 0x50], ecx
mov dword [ebp - 0x4c], ecx
mov dword [ebp - 0x48], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 0xc], edx
mov dword [ebp - 8], eax
xor eax, eax
push ebp
push 0x44982a
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x18], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 8]
call fcn.00447e48
xor eax, eax
push ebp
push 0x449800
push dword fs:[eax]
mov dword fs:[eax], esp
lea edx, [ebp - 0x44]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.004483f8
test al, al
je 0x4497e4
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406958
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x4497e4
inc eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 0x14], 0
mov eax, dword [ebp - 0x40]
inc eax
mov dword [ebp - 0x10], eax
push 0
push 0
push 0
push 0
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 4]
call fcn.004068a8
push eax
mov eax, dword [ebp - 0x14]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov edx, eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00447da8
test al, al
je 0x4497d8
mov eax, dword [ebp - 4]
call fcn.004068a8
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.004069c8
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00448ef4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x4497d8
xor eax, eax
push ebp
push 0x4497d1
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov eax, dword [eax + 4]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0xc]
call fcn.00447e48
xor eax, eax
push ebp
push 0x4497b3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004068a8
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.004069c8
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00447e4c
mov eax, dword [ebp - 4]
call fcn.004068a8
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.004069c8
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00448ef4
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x449790
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004494a4
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.004495dc
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449797
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x449667
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449807
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00447e48
ret
Function at 0x44e184
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 0x44e18a
ret
Function at 0x462a0c
Capabilities:
Log keystrokes
Log keystrokes via polling

Disassembly:
push ebx
push esi
add esp, 0xfffffe00
mov ebx, edx
mov esi, eax
mov eax, ebx
xor edx, edx
call fcn.0040681c
push 0
mov eax, esi
movzx eax, al
push eax
call sub.user32.dll_MapVirtualKeyW
shl eax, 0x10
test eax, eax
je 0x462a53
push pe_nt_image_headers32
lea edx, [esp + 4]
push edx
push eax
call sub.user32.dll_GetKeyNameTextW
mov eax, ebx
mov edx, esp
mov ecx, pe_nt_image_headers32
call fcn.00406a04
add esp, 0x200
pop esi
pop ebx
ret
Function at 0x468250
Capabilities:
Get keyboard layout

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd8
push ebx
xor eax, eax
mov dword [ebp - 0x24], eax
mov dword [ebp - 0x28], eax
mov dword [ebp - 4], eax
xor eax, eax
push ebp
push 0x468389
push dword fs:[eax]
mov dword fs:[eax], esp
mov word [ebp - 0x20], 0
lea eax, [ebp - 0x20]
push eax
call sub.user32.dll_GetKeyboardLayoutNameW
mov dl, 1
mov eax, dword [0x446af8]
call fcn.00447cfc
mov dword [ebp - 0xc], eax
xor edx, edx
push ebp
push 0x46835f
push dword fs:[edx]
mov dword fs:[edx], esp
mov edx, 0x80000002
mov eax, dword [ebp - 0xc]
call fcn.00447de4
lea eax, [ebp - 0x28]
lea edx, [ebp - 0x20]
mov ecx, 0xa
call fcn.00406a04
mov ecx, dword [ebp - 0x28]
lea eax, [ebp - 0x24]
mov edx, 0x4683a4
call fcn.00406cd8
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0xc]
call fcn.00448060
test al, al
je 0x468349
lea ecx, [ebp - 4]
mov edx, 0x468418
mov eax, dword [ebp - 0xc]
call fcn.0044895c
mov edx, 0x8000
mov eax, dword [ebp - 4]
call fcn.0041844c
mov dword [ebp - 8], eax
xor edx, edx
push ebp
push 0x468342
push dword fs:[edx]
mov dword fs:[edx], esp
push 0x468430
mov eax, dword [ebp - 8]
push eax
call fcn.0040b304
mov ebx, eax
call ebx
movzx eax, word [eax + 0x28]
and ax, 1
cmp ax, 1
sete byte [0x4b2b4c]
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x468349
mov eax, dword [ebp - 8]
push eax
call sub.kernel32.dll_FreeLibrary_1
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x468366
mov eax, dword [ebp - 0xc]
call fcn.00404dc0
ret

Function at 0x468494
Capabilities:
Log keystrokes via polling

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff0
mov esi, eax
lea edi, [esp]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movsd dword es:[edi], dword [esi]
movzx ebx, byte [esp + 4]
test bx, bx
je 0x4684db
push 0x10
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4684be
add bx, 0x2000
push 0x11
call sub.user32.dll_GetKeyState
test ax, ax
jge 0x4684cf
add bx, 0x4000
test byte [esp + 0xb], 0x20
je 0x4684db
add bx, 0x8000
mov eax, ebx
add esp, 0x10
pop edi
pop esi
pop ebx
ret