joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40983c
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.0040727c
xor eax, eax
push ebp
push 0x409a61
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40987c
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x409896
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407b10
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x409a4b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409a70
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409965
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409a70
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409965
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409aac
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409965
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409aac
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409965
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409ae0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x409965
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409b14
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x409a4b
xor eax, eax
push ebp
push 0x409a44
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409648
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 0x4099d4
mov eax, dword [ebp - 0x10]
call fcn.00404390
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.00407b60
jmp 0x409a1f
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x409b54
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x409a1f
mov eax, dword [ebp - 0x10]
call fcn.00404390
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x409b54
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407b60
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409a4b
cmp dword [ebp - 8], 0
je 0x409a3a
mov eax, dword [ebp - 8]
call fcn.004043ac
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 0x409a68
lea eax, [ebp - 4]
call fcn.00407198
ret
Function at 0x409da0
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.0040727c
xor eax, eax
push ebp
push 0x409e60
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.00407b9c
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407d4c
mov eax, dword [ebx]
call fcn.00409c68
test al, al
jne 0x409e3d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407b9c
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407d4c
mov eax, dword [ebx]
call fcn.00409c68
test al, al
jne 0x409e3d
mov eax, ebx
call fcn.00407198
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409e67
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.004071f8
lea eax, [ebp - 4]
call fcn.00407198
ret

Function at 0x40a74c
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 0x41b45c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41b4b5
test eax, edx
je 0x41b4b8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41b473
movzx eax, word [eax]
sub eax, ecx
jmp 0x41b49a
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 0x41b49b
add ecx, 4
js 0x41b48b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41b498
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41b49a
xor eax, eax
ret
test eax, eax
je 0x41b4c4
test edx, edx
jne 0x41b464
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41c314
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
mov ebx, edx
mov esi, eax
mov eax, esi
call fcn.00407b10
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41c37e
test ah, 4
je 0x41c377
test bl, bl
jne 0x41c33c
mov al, 1
jmp 0x41c3a5
test al, 0x10
je 0x41c344
xor eax, eax
jmp 0x41c3a5
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW_1
cmp eax, 0xffffffff
je 0x41c368
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x41c3a5
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41c3a5
test al, 0x10
sete al
jmp 0x41c3a5
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x41c39f
cmp ebx, 3
je 0x41c39f
cmp ebx, 0x7b
je 0x41c39f
mov eax, esi
call fcn.0041c2d4
test al, al
jne 0x41c3a3
xor eax, eax
jmp 0x41c3a5
mov al, 1
pop edi
pop esi
pop ebx
ret
Function at 0x41f8ac
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 0x41f8e5
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00407300
jmp 0x41f8ee
mov eax, ebx
mov edx, esi
call fcn.00407558
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41f8f8
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 0x41f91a
movzx eax, word [esp]
jmp 0x41f91c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret

Function at 0x4205d8
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 0x4206fd
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.004203e8
mov esi, eax
mov eax, dword [0x4bb22c]
cmp byte [eax], 0
je 0x4206a5
mov eax, dword [0x4bafec]
call fcn.00404b80
call fcn.0040450c
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 [0x4205b0]
call fcn.00408c3c
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 0x420718
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4206e1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x4baf84]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x4bec34]
call fcn.00408d30
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 0x420704
lea eax, [ebp - 4]
mov edx, dword [0x4205b0]
call fcn.00408c48
ret
Function at 0x42173c
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 0x421812
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004075a0
lea eax, [ebp - 4]
call fcn.0040773c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407b10
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x4217fc
mov eax, ebx
call fcn.00404390
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x4217f5
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.00407b10
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x4217df
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x421824
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x4217df
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 0x4217fc
mov eax, dword [ebp - 0x10]
call fcn.004043ac
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x421819
lea eax, [ebp - 4]
call fcn.00407198
ret

Function at 0x422078
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.00407648
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a72c
mov edi, eax
cmp edi, 0x104
jbe 0x422023
mov eax, edi
add eax, eax
call fcn.00404390
mov esi, eax
jmp 0x422025
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a72c
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42205e
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 0x422048
mov eax, esp
cmp esi, eax
je 0x42206b
mov eax, esi
call fcn.004043ac
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 0x4220a4
cmp bl, 0
je 0x4220a0
cmp bl, 0x41
jl 0x42209b
cmp bl, 0x5a
jg 0x42209b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42207f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x421fe4

Function at 0x422844
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.00407b9c
add esp, 0x800
pop ebx
ret
Function at 0x446398
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x446436
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x4463fa
cmp byte [ebx + 0x10], 0
jne 0x4463fa
cmp byte [ebx + 0x3c], 0
jne 0x4463fa
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 0x44641b
lea edx, [ebp - 4]
mov eax, dword [0x4bb1d0]
call fcn.0040a698
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4367bc]
call fcn.0042071c
call fcn.004068e8
jmp 0x44641b
lea edx, [ebp - 8]
mov eax, dword [0x4bb1d0]
call fcn.0040a698
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4367bc]
call fcn.0042071c
call fcn.004068e8
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44643d
lea eax, [ebp - 8]
mov edx, 2
call fcn.004071f8
ret

Function at 0x446d44
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 0x446d92
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.004462e4
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x446dab
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x446db4
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.004462e4
dec esi
jne 0x446dd6
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x44864c
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x4c0f88
cmp dword [edi], 0
jne 0x4486c8
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x4c0f84]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4ba014
mov ecx, 2
call fcn.00404568
mov edx, 0x448624
lea eax, [esi + 5]
call fcn.00448644
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00448644
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 0x44869d
mov dword [0x4c0f84], 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 0x44bc14
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 0x44bd8f
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.004075a0
mov eax, dword [ebp - 4]
call fcn.0044b574
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x44bc66
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407f04
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.0044c808
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x44bd45
xor eax, eax
push ebp
push 0x44bd3e
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0044b814
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.0044bdc4
test al, al
je 0x44bd1c
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00407300
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x44bd1c
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.00407b10
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.0044b774
test al, al
je 0x44bd16
mov eax, dword [ebp - 8]
call fcn.00407b10
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00407b60
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.0044bc14
dec ebx
cmp ebx, 0xffffffff
jne 0x44bcc5
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44bd45
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0044b814
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00407b10
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0044b800
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0044b774
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44bd96
lea eax, [ebp - 0x3c]
call fcn.00407198
lea eax, [ebp - 8]
mov edx, 2
call fcn.004071f8
ret

Function at 0x44c6e4
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.0044b58c
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.00407b10
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0044b774
test al, al
jne 0x44c74c
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4bb130]
mov dl, 1
mov eax, dword [0x44a398]
call fcn.00420920
call fcn.004068e8
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x44c758
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.00407b10
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0044b774
test al, al
jne 0x44c7b9
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x4bb378]
mov dl, 1
mov eax, dword [0x44a398]
call fcn.00420920
call fcn.004068e8
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.0044b5bc
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 0x44cdb8
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 0x44cee0
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.0044b814
xor eax, eax
push ebp
push 0x44cebb
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.0044bdc4
test al, al
je 0x44ce9f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044cc98
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00407300
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x44ce9f
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.00407b10
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.0044b774
test al, al
je 0x44ce9b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00407b10
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00407b60
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.0044cc98
pop ecx
inc edi
dec ebx
jne 0x44ce43
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44cec2
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.0044b814
ret
Function at 0x44cef0
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 0x44d13e
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.0044b814
xor eax, eax
push ebp
push 0x44d114
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.0044bdc4
test al, al
je 0x44d0f8
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00407300
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x44d0f8
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.00407b10
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.0044b774
test al, al
je 0x44d0ec
mov eax, dword [ebp - 4]
call fcn.00407b10
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.00407b60
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044c808
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x44d0ec
xor eax, eax
push ebp
push 0x44d0e5
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.0044b814
xor eax, eax
push ebp
push 0x44d0c7
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.00407b10
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.00407b60
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044b818
mov eax, dword [ebp - 4]
call fcn.00407b10
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.00407b60
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.0044c808
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x44d0a4
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.0044cdb8
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.0044cef0
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d0ab
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x44cf7b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x44d11b
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.0044b814
ret
Function at 0x452024
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 0x45202a
ret