joyce8/EMBER2024-capa huggingface dataset:
Function at 0x409020
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffde4
push ebx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406a38
xor eax, eax
push ebp
push 0x409245
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x409060
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40907a
push 0x105
mov eax, dword [ebp - 4]
call fcn.004072cc
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40922f
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409254
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409149
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409254
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409149
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409290
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409149
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409290
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409149
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092c4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409149
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4092f8
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40922f
xor eax, eax
push ebp
push 0x409228
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00408e2c
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x4091b8
mov eax, dword [ebp - 0x10]
call fcn.00404350
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
lea eax, [ebp - 0x21a]
push eax
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040731c
jmp 0x409203
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409338
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409203
mov eax, dword [ebp - 0x10]
call fcn.00404350
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409338
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040731c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40922f
cmp dword [ebp - 8], 0
je 0x40921e
mov eax, dword [ebp - 8]
call fcn.0040436c
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegCloseKey
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40924c
lea eax, [ebp - 4]
call fcn.00406954
ret
Function at 0x409584
Capabilities:
Get geographical location
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffec
push ebx
xor ecx, ecx
mov dword [ebp - 0x14], ecx
mov dword [ebp - 0x10], ecx
mov ebx, edx
mov dword [ebp - 4], eax
mov eax, dword [ebp - 4]
call fcn.00406a38
xor eax, eax
push ebp
push 0x409644
push dword fs:[eax]
mov dword fs:[eax], esp
push 8
lea eax, [ebp - 0xc]
push eax
push 3
call sub.kernel32.dll_GetUserDefaultUILanguage
movzx eax, ax
push eax
call sub.kernel32.dll_GetLocaleInfoW
lea eax, [ebp - 0x10]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407358
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407508
mov eax, dword [ebx]
call fcn.0040944c
test al, al
jne 0x409621
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407358
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407508
mov eax, dword [ebx]
call fcn.0040944c
test al, al
jne 0x409621
mov eax, ebx
call fcn.00406954
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40964b
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004069b4
lea eax, [ebp - 4]
call fcn.00406954
ret

Function at 0x409f30
Capabilities:
Get system information on windows

Disassembly:
add esp, 0xffffffdc
push esp
call sub.kernel32.dll_GetSystemInfo
mov eax, dword [esp + 0x14]
add esp, 0x24
ret

Function at 0x41ab6c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41abc5
test eax, edx
je 0x41abc8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41ab83
movzx eax, word [eax]
sub eax, ecx
jmp 0x41abaa
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 0x41abab
add ecx, 4
js 0x41ab9b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41aba8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41abaa
xor eax, eax
ret
test eax, eax
je 0x41abd4
test edx, edx
jne 0x41ab74
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41ec70
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 0x41eca9
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406abc
jmp 0x41ecb2
mov eax, ebx
mov edx, esi
call fcn.00406d14
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41ecbc
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 0x41ecde
movzx eax, word [esp]
jmp 0x41ece0
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41f99c
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 0x41fac1
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041f7ac
mov esi, eax
mov eax, dword [0x4d2270]
cmp byte [eax], 0
je 0x41fa69
mov eax, dword [0x4d2034]
call fcn.004048cc
call fcn.004044cc
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 [0x41f974]
call fcn.00408420
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 0x41fadc
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41faa5
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4d1fcc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4d5c34]
call fcn.00408514
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 0x41fac8
lea eax, [ebp - 4]
mov edx, dword [0x41f974]
call fcn.0040842c
ret

Function at 0x420b00
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 0x420bd6
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d5c
lea eax, [ebp - 4]
call fcn.00406ef8
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004072cc
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x420bc0
mov eax, ebx
call fcn.00404350
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x420bb9
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.004072cc
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x420ba3
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x420be8
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x420ba3
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 0x420bc0
mov eax, dword [ebp - 0x10]
call fcn.0040436c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x420bdd
lea eax, [ebp - 4]
call fcn.00406954
ret
Function at 0x42143c
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.00406e04
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409f10
mov edi, eax
cmp edi, 0x104
jbe 0x4213e7
mov eax, edi
add eax, eax
call fcn.00404350
mov esi, eax
jmp 0x4213e9
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.00409f10
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x421422
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 0x42140c
mov eax, esp
cmp esi, eax
je 0x42142f
mov eax, esi
call fcn.0040436c
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 0x421468
cmp bl, 0
je 0x421464
cmp bl, 0x41
jl 0x42145f
cmp bl, 0x5a
jg 0x42145f
or bl, 0x20
xor al, bl
inc esi
jmp 0x421443
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x4213a8

Function at 0x421c08
Capabilities:
Get geographical location

Disassembly:
push ebx
add esp, 0xfffff800
mov ebx, ecx
mov word [esp], 0
push 0x400
lea ecx, [esp + 4]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoW_1
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.00407358
add esp, 0x800
pop ebx
ret

Function at 0x445784
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x445822
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4457e6
cmp byte [ebx + 0x10], 0
jne 0x4457e6
cmp byte [ebx + 0x3c], 0
jne 0x4457e6
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 0x445807
lea edx, [ebp - 4]
mov eax, dword [0x4d2214]
call fcn.00409e7c
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x435ba8]
call fcn.0041fae0
call fcn.004060a4
jmp 0x445807
lea edx, [ebp - 8]
mov eax, dword [0x4d2214]
call fcn.00409e7c
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x435ba8]
call fcn.0041fae0
call fcn.004060a4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x445829
lea eax, [ebp - 8]
mov edx, 2
call fcn.004069b4
ret

Function at 0x446130
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 0x44617e
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.004456d0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x446197
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x4461a0
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.004456d0
dec esi
jne 0x4461c2
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x447a38
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4d7f88
cmp dword [edi], 0
jne 0x447ab4
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4d7f84]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4d0ff4
mov ecx, 2
call fcn.0040451c
mov edx, 0x447a10
lea eax, [esi + 5]
call fcn.00447a30
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00447a30
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 0x447a89
mov dword [0x4d7f84], 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 0x44b000
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 0x44b17b
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406d5c
mov eax, dword [ebp - 4]
call fcn.0044a960
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44b052
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004076c0
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.0044bbf4
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44b131
xor eax, eax
push ebp
push 0x44b12a
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044ac00
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044b1b0
test al, al
je 0x44b108
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406abc
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44b108
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.004072cc
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.0044ab60
test al, al
je 0x44b102
mov eax, dword [ebp - 8]
call fcn.004072cc
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040731c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044b000
dec ebx
cmp ebx, 0xffffffff
jne 0x44b0b1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b131
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044ac00
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004072cc
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044abec
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044ab60
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44b182
lea eax, [ebp - 0x3c]
call fcn.00406954
lea eax, [ebp - 8]
mov edx, 2
call fcn.004069b4
ret

Function at 0x44bad0
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.0044a978
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.004072cc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044ab60
test al, al
jne 0x44bb38
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d2170]
mov dl, 1
mov eax, dword [0x449784]
call fcn.0041fce4
call fcn.004060a4
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44bb44
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.004072cc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044ab60
test al, al
jne 0x44bba5
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4d23bc]
mov dl, 1
mov eax, dword [0x449784]
call fcn.0041fce4
call fcn.004060a4
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044a9a8
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 0x44c1a4
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 0x44c2cc
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.0044ac00
xor eax, eax
push ebp
push 0x44c2a7
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.0044b1b0
test al, al
je 0x44c28b
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044c084
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406abc
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44c28b
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.004072cc
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.0044ab60
test al, al
je 0x44c287
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004072cc
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040731c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044c084
pop ecx
inc edi
dec ebx
jne 0x44c22f
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c2ae
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044ac00
ret
Function at 0x44c2dc
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 0x44c52a
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.0044ac00
xor eax, eax
push ebp
push 0x44c500
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.0044b1b0
test al, al
je 0x44c4e4
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406abc
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x44c4e4
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.004072cc
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.0044ab60
test al, al
je 0x44c4d8
mov eax, dword [ebp - 4]
call fcn.004072cc
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040731c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044bbf4
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44c4d8
xor eax, eax
push ebp
push 0x44c4d1
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.0044ac00
xor eax, eax
push ebp
push 0x44c4b3
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004072cc
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040731c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044ac04
mov eax, dword [ebp - 4]
call fcn.004072cc
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040731c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044bbf4
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44c490
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.0044c1a4
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044c2dc
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c497
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44c367
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44c507
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044ac00
ret
Function at 0x451400
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 0x451406
ret
Function at 0x46951c
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 - 0xc]
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 [0x4d8168], 0
je 0x46965d
push 0x11
call sub.user32.dll_GetKeyState
test ax, 0x8000
setne al
mov edx, dword [0x4d21f8]
mov edx, dword [edx]
xor al, byte [edx + 0xbc]
je 0x46965d
mov eax, dword [0x4d816c]
mov edx, dword [eax]
call dword [edx + 8]
mov eax, dword [0x4d8168]
mov ebx, dword [eax + 8]
dec ebx
test ebx, ebx
jl 0x46962c
inc ebx
xor edi, edi
mov edx, edi
mov eax, dword [0x4d8168]
call fcn.0043a0ec
mov dword [ebp - 0x14], eax
mov eax, dword [ebp - 0x14]
cmp eax, dword [ebp - 0x10]
je 0x469624
mov eax, dword [ebp - 0x14]
cmp byte [eax + 0x1ea], 0
je 0x469624
mov eax, dword [ebp - 0x14]
mov edx, dword [eax]
call dword [edx + 0x5c]
test al, al
je 0x469624
mov eax, dword [ebp - 0x14]
call fcn.00474f10
push eax
call sub.user32.dll_IsWindowVisible
test eax, eax
je 0x469624
push ebp
call fcn.004694d8
pop ecx
test al, al
jne 0x469624
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbb
call fcn.004051d4
test al, al
je 0x469624
mov byte [ebp - 1], 1
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 1]
push eax
lea ecx, [ebp - 0x28]
mov edx, dword [ebp - 0x10]
mov eax, dword [ebp - 0x14]
mov si, 0xffbc
call fcn.004051d4
cmp byte [ebp - 1], 0
je 0x469624
lea edx, [ebp - 0xc]
lea eax, [ebp - 0x28]
call fcn.0040a850
test al, al
je 0x469624
mov edx, dword [ebp - 0x14]
mov eax, dword [0x4d816c]
call fcn.00468c34
inc edi
dec ebx
jne 0x469581
mov eax, dword [0x4d816c]
cmp dword [eax + 8], 0
jle 0x469644
mov eax, dword [0x4d816c]
call fcn.00468cec
mov dword [ebp - 0x18], eax
cmp dword [ebp - 0x18], 0
je 0x46965d
push ebp
mov eax, dword [ebp - 0x18]
call fcn.0046933c
pop ecx
test al, al
jne 0x46965d
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