joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40a448
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.00407ae8
xor eax, eax
push ebp
push 0x40a62d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40a488
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40a4a2
push 0x105
mov eax, dword [ebp - 4]
call fcn.00407b8c
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40a617
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a63c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a531
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a63c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a531
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a670
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40a531
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40a6a4
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40a617
xor eax, eax
push ebp
push 0x40a610
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040a24c
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 0x40a5a0
mov eax, dword [ebp - 0x10]
call fcn.00404340
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.00407cac
jmp 0x40a5eb
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40a6e4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40a5eb
mov eax, dword [ebp - 0x10]
call fcn.00404340
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40a6e4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00407cac
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40a617
cmp dword [ebp - 8], 0
je 0x40a606
mov eax, dword [ebp - 8]
call fcn.0040435c
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 0x40a634
lea eax, [ebp - 4]
call fcn.00407af0
ret
Function at 0x40a8f8
Capabilities:
Identify system language via api

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffdd8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 0x228], ebx
mov dword [ebp - 0x224], ebx
mov dword [ebp - 0x220], ebx
mov esi, ecx
mov dword [ebp - 0x21c], edx
mov dword [ebp - 0x218], eax
mov eax, dword [ebp - 0x218]
call fcn.00407ae8
mov eax, dword [ebp - 0x21c]
call fcn.00407ae8
lea edi, [ebp - 0x210]
xor eax, eax
push ebp
push 0x40aa97
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, esi
xor edx, edx
call fcn.00407b00
xor ebx, ebx
push 0x105
mov eax, dword [ebp - 0x21c]
call fcn.00407b8c
push eax
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrcpynW
lea eax, [ebp - 0x20a]
push eax
call sub.kernel32.dll_lstrlenW
add eax, eax
lea edx, [ebp - 0x20a]
add eax, edx
sub eax, 2
mov dword [edi], eax
jmp 0x40a998
sub dword [edi], 2
mov eax, dword [edi]
cmp word [eax], 0x2e
je 0x40a9aa
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
jne 0x40a995
lea eax, [ebp - 0x20a]
cmp eax, dword [edi]
je 0x40aa63
add dword [edi], 2
mov eax, dword [edi]
mov word [eax], 0
lea eax, [ebp - 0x20a]
mov edx, dword [edi]
sub edx, eax
sar edx, 1
jns 0x40a9d3
adc edx, 0
mov eax, 0x105
sub eax, edx
mov dword [ebp - 0x214], eax
lea edx, [ebp - 0x220]
mov eax, dword [ebp - 0x218]
call fcn.0040a448
cmp dword [ebp - 0x220], 0
je 0x40aa0b
push ebp
mov eax, dword [ebp - 0x220]
call fcn.0040a7ec
pop ecx
mov ebx, eax
jmp 0x40aa63
push ebp
call sub.kernel32.dll_GetUserDefaultUILanguage
lea edx, [ebp - 0x224]
call fcn.0040a104
mov eax, dword [ebp - 0x224]
call fcn.0040a7ec
pop ecx
mov ebx, eax
test bl, bl
jne 0x40aa56
cmp byte [0x73ab58], 0
jne 0x40aa56
push ebp
call sub.kernel32.dll_GetSystemDefaultUILanguage
lea edx, [ebp - 0x228]
call fcn.0040a104
mov eax, dword [ebp - 0x228]
call fcn.0040a7ec
pop ecx
mov ebx, eax
test bl, bl
jne 0x40aa63
push ebp
call fcn.0040a89c
pop ecx
mov ebx, eax
test bl, bl
je 0x40aa79
mov eax, esi
lea edx, [ebp - 0x20a]
mov ecx, 0x105
call fcn.00407d00
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40aa9e
lea eax, [ebp - 0x228]
mov edx, 5
call fcn.00407af8
ret

Function at 0x40fa8c
Capabilities:
Extract resource via kernel32 functions

Disassembly:
push ebx
push esi
mov esi, 0x73ac58
push 0xa
push 0x40fb20
mov eax, dword [0x73ac40]
push eax
call sub.kernel32.dll_FindResourceW
mov ebx, eax
test ebx, ebx
jne 0x40fab0
call fcn.0041d7a0
push ebx
mov eax, dword [0x73ac40]
push eax
call sub.kernel32.dll_LoadResource
mov ebx, eax
test ebx, ebx
jne 0x40fac7
call fcn.0041d7a0
push ebx
call sub.kernel32.dll_LockResource
mov dword [esi], eax
cmp dword [esi], 0
jne 0x40fad9
call fcn.0041d7a0
mov eax, dword [esi]
mov edx, dword [esi]
mov ecx, edx
add ecx, dword [eax]
mov dword [0x73ac5c], ecx
mov ecx, edx
add ecx, dword [eax + 4]
mov dword [0x73ac60], ecx
mov ecx, edx
add ecx, dword [eax + 8]
mov dword [0x73ac64], ecx
mov ecx, edx
add ecx, dword [eax + 0xc]
mov dword [0x73ac68], ecx
mov ecx, edx
add ecx, dword [eax + 0x10]
mov dword [0x73ac6c], ecx
add edx, dword [eax + 0x14]
mov dword [0x73ac70], edx
pop esi
pop ebx
ret
Function at 0x41419c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x414245
test eax, edx
je 0x414248
push 0
push 0
cmp word [eax - 0xa], 2
je 0x4141c5
push edx
mov edx, eax
mov eax, esp
call fcn.00407d1c
pop edx
mov eax, dword [esp]
cmp word [edx - 0xa], 2
je 0x4141db
push eax
lea eax, [esp + 8]
call fcn.00407d1c
pop eax
mov edx, dword [esp + 4]
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x4141ea
movzx eax, word [eax]
sub eax, ecx
jmp 0x414211
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 0x41422b
add ecx, 4
js 0x414202
pop eax
pop ebx
mov ecx, esp
mov edx, dword [ecx]
or edx, dword [ecx + 4]
je 0x414228
push eax
mov eax, ecx
mov edx, 2
call fcn.00406b4c
pop eax
pop edx
pop edx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41420f
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x414211
xor eax, eax
ret
test eax, eax
je 0x414258
test edx, edx
jne 0x4141ac
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41566c
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00407b8c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41568a
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError_1
mov ebx, eax
cmp ebx, 2
je 0x4156ab
cmp ebx, 3
je 0x4156ab
cmp ebx, 0x7b
je 0x4156ab
mov eax, esi
call fcn.0041562c
test al, al
jne 0x4156af
xor eax, eax
jmp 0x4156b1
mov al, 1
pop esi
pop ebx
ret

Function at 0x4156b4
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00407b8c
push eax
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x4156cd
test al, 0x10
jne 0x4156d1
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x41a478
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 0x41a4b1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00407c3c
jmp 0x41a4ba
mov eax, ebx
mov edx, esi
call fcn.00407b00
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x41a4c4
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 0x41a4e6
movzx eax, word [esp]
jmp 0x41a4e8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x41adc8
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 0x41aeed
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.0041abd8
mov esi, eax
mov eax, dword [0x737804]
cmp byte [eax], 0
je 0x41ae95
mov eax, dword [0x736f64]
call fcn.00404c6c
call fcn.004044a8
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 [0x41ada0]
call fcn.004096cc
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 0x41af08
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x41aed1
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x736e60]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x73ac40]
call fcn.004098d4
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 0x41aef4
lea eax, [ebp - 4]
mov edx, dword [0x41ada0]
call fcn.004097ec
ret

Function at 0x41bd1c
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 0x41bdf2
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407b54
lea eax, [ebp - 4]
call fcn.004085fc
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00407b8c
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x41bddc
mov eax, ebx
call fcn.00404340
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x41bdd5
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.00407b8c
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x41bdbf
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x41be04
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x41bdbf
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 0x41bddc
mov eax, dword [ebp - 0x10]
call fcn.0040435c
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x41bdf9
lea eax, [ebp - 4]
call fcn.00407af0
ret
Function at 0x41d59f
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.00406efc
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 0x41d5c2
mov eax, edi
add eax, eax
call fcn.00404340
mov esi, eax
jmp 0x41d5c4
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 0x41d5fd
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 0x41d5e7
mov eax, esp
cmp esi, eax
je 0x41d60a
mov eax, esi
call fcn.0040435c
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 0x41d644
cmp bl, 0
je 0x41d640
cmp bl, 0x41
jl 0x41d63b
cmp bl, 0x5a
jg 0x41d63b
or bl, 0x20
xor al, bl
inc esi
jmp 0x41d61f
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x41d584

Function at 0x41def4
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffff800
mov esi, edx
mov edi, eax
mov eax, esi
xor edx, edx
call fcn.00407b00
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00407b8c
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x41df3b
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00407c3c
jmp 0x41df54
mov edx, ebx
dec edx
mov eax, esi
call fcn.00407e7c
push ebx
mov eax, dword [esi]
call fcn.00407b8c
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x44462c
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4446ca
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x44468e
cmp byte [ebx + 0x10], 0
jne 0x44468e
cmp byte [ebx + 0x3c], 0
jne 0x44468e
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 0x4446af
lea edx, [ebp - 4]
mov eax, dword [0x7376bc]
call fcn.0040b1ac
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4353f4]
call fcn.0041af40
call fcn.00406324
jmp 0x4446af
lea edx, [ebp - 8]
mov eax, dword [0x7376bc]
call fcn.0040b1ac
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4353f4]
call fcn.0041af40
call fcn.00406324
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4446d1
lea eax, [ebp - 8]
mov edx, 2
call fcn.00407af8
ret
Function at 0x444a50
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 0x444a9e
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.004445b0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x444ab7
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x444ac0
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.004445b0
dec esi
jne 0x444ae2
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x446154
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x73cf98
cmp dword [edi], 0
jne 0x4461d0
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x73cf94]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x7251b0
mov ecx, 2
call fcn.00404504
mov edx, 0x44612c
lea eax, [esi + 5]
call fcn.0044614c
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0044614c
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 0x4461a5
mov dword [0x73cf94], 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 0x453d2c
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 0x453ea7
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00407b54
mov eax, dword [ebp - 4]
call fcn.004537f4
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x453d7e
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004083b0
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.00454488
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x453e5d
xor eax, eax
push ebp
push 0x453e56
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00453a0c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00453edc
test al, al
je 0x453e34
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00407c3c
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x453e34
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.00407b8c
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.0045396c
test al, al
je 0x453e2e
mov eax, dword [ebp - 8]
call fcn.00407b8c
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00407cac
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00453d2c
dec ebx
cmp ebx, 0xffffffff
jne 0x453ddd
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453e5d
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00453a0c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00407b8c
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004539f8
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.0045396c
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x453eae
lea eax, [ebp - 0x3c]
call fcn.00407af0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00407af8
ret
Function at 0x453f48
Capabilities:
Query or enumerate registry key

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffd4
push ebx
push esi
push edi
xor ecx, ecx
mov dword [ebp - 0x2c], ecx
mov dword [ebp - 4], ecx
mov dword [ebp - 8], edx
mov edi, eax
xor eax, eax
push ebp
push 0x454000
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x44]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.00453edc
test al, al
je 0x453fe2
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00407c3c
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x453fe2
inc ebx
xor esi, esi
mov eax, dword [ebp - 0x24]
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.00407b8c
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.00407b8c
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.00407cac
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x38]
inc esi
dec ebx
jne 0x453f9b
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x454007
lea eax, [ebp - 0x2c]
call fcn.00407af0
lea eax, [ebp - 4]
call fcn.00407af0
ret

Function at 0x454388
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.00453868
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.00407b8c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.0045396c
test al, al
jne 0x4543f0
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x737440]
mov dl, 1
mov eax, dword [0x452618]
call fcn.0041b038
call fcn.00406324
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4543fc
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.00407b8c
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.0045396c
test al, al
jne 0x45445d
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x737d14]
mov dl, 1
mov eax, dword [0x452618]
call fcn.0041b038
call fcn.00406324
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00453898
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 0x459fd4
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 0x459fda
ret
Function at 0x464f40
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffc8
push ebx
push esi
push edi
xor edx, edx
mov dword [ebp - 4], edx
mov dword [ebp - 8], edx
mov dword [ebp - 0xc], eax
xor eax, eax
push ebp
push 0x4650fd
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x30], 0
jne 0x4650d9
mov eax, dword [ebp - 0xc]
cmp dword [eax + 0x38], 0
je 0x4650d9
mov eax, dword [ebp - 0xc]
add eax, 0x2c
push eax
mov eax, dword [ebp - 0xc]
add eax, 0x28
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [eax]
call dword [eax + 0xc]
mov eax, dword [ebp - 0xc]
mov ebx, dword [eax + 0x28]
add ebx, ebx
add ebx, ebx
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
imul ebx
push eax
lea eax, [ebp - 8]
mov ecx, 1
mov edx, dword [0x464f0c]
call fcn.004096cc
add esp, 4
lea eax, [ebp - 4]
call fcn.0040ac18
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x38]
push eax
mov eax, dword [0x736f88]
push eax
call fcn.0044c698
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 8]
call fcn.00409504
push eax
push ebx
push 0
mov eax, dword [ebp - 4]
push eax
mov eax, dword [eax]
call dword [eax + 0x1c]
lea eax, [ebp - 0x38]
xor ecx, ecx
mov edx, 0x2c
call fcn.00404ea4
mov dword [ebp - 0x38], 0x2c
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x28]
mov dword [ebp - 0x34], eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
neg eax
mov dword [ebp - 0x30], eax
mov word [ebp - 0x2c], 1
mov word [ebp - 0x2a], 0x20
mov dl, 1
mov eax, dword [0x458914]
call fcn.00461a1c
mov ebx, eax
mov eax, dword [ebp - 0xc]
mov dword [eax + 0x30], ebx
xor ecx, ecx
push ebp
push 0x4650b7
push dword fs:[ecx]
mov dword fs:[ecx], esp
mov eax, ebx
mov dl, 7
call fcn.00463614
mov eax, dword [ebp - 0xc]
mov ecx, dword [eax + 0x2c]
mov eax, dword [ebp - 0xc]
mov edx, dword [eax + 0x28]
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov ebx, dword [eax]
call dword [ebx + 0x6c]
push 0
lea eax, [ebp - 0x38]
push eax
mov eax, dword [ebp - 8]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x2c]
push eax
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov edx, dword [eax]
call dword [edx + 0x70]
push eax
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
call fcn.0046233c
call fcn.0045cf8c
push eax
call sub.gdi32.dll_SetDIBits
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x30]
mov dl, 1
call fcn.00462694
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4650d9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x465104
lea eax, [ebp - 8]
mov edx, dword [0x464f0c]
call fcn.004097ec
lea eax, [ebp - 4]
call fcn.0040ac18
ret