joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40968c
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.00406b84
xor eax, eax
push ebp
push 0x4098b1
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x4096cc
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x4096e6
push 0x105
mov eax, dword [ebp - 4]
call fcn.004076fc
push eax
lea eax, [ebp - 0x21a]
push eax
call sub.kernel32.dll_lstrcpynW
cmp word [ebp - 0x21a], 0
je 0x40989b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4098c0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4097b5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4098c0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4097b5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4098fc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4097b5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x4098fc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4097b5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409930
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x4097b5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x409964
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40989b
xor eax, eax
push ebp
push 0x409894
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.00409498
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 0x409824
mov eax, dword [ebp - 0x10]
call fcn.0040440c
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.0040774c
jmp 0x40986f
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x4099a4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40986f
mov eax, dword [ebp - 0x10]
call fcn.0040440c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x4099a4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040774c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40989b
cmp dword [ebp - 8], 0
je 0x40988a
mov eax, dword [ebp - 8]
call fcn.00404428
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 0x4098b8
lea eax, [ebp - 4]
call fcn.00406aa0
ret
Function at 0x409bf0
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.00406b84
xor eax, eax
push ebp
push 0x409cb0
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.00407788
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407938
mov eax, dword [ebx]
call fcn.00409ab8
test al, al
jne 0x409c8d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00407788
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.00407938
mov eax, dword [ebx]
call fcn.00409ab8
test al, al
jne 0x409c8d
mov eax, ebx
call fcn.00406aa0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x409cb7
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00406b00
lea eax, [ebp - 4]
call fcn.00406aa0
ret

Function at 0x40a5e8
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 0x41c66c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41c6c5
test eax, edx
je 0x41c6c8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41c683
movzx eax, word [eax]
sub eax, ecx
jmp 0x41c6aa
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 0x41c6ab
add ecx, 4
js 0x41c69b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41c6a8
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41c6aa
xor eax, eax
ret
test eax, eax
je 0x41c6d4
test edx, edx
jne 0x41c674
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x420948
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 0x420981
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00406c08
jmp 0x42098a
mov eax, ebx
mov edx, esi
call fcn.00406e60
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x420994
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 0x4209b6
movzx eax, word [esp]
jmp 0x4209b8
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x421674
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 0x421799
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00421484
mov esi, eax
mov eax, dword [0x5030c0]
cmp byte [eax], 0
je 0x421741
mov eax, dword [0x502e44]
call fcn.004048c8
call fcn.00404588
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 [0x42164c]
call fcn.00408a8c
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 0x4217b4
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x42177d
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x502ddc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x506c38]
call fcn.00408b80
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 0x4217a0
lea eax, [ebp - 4]
mov edx, dword [0x42164c]
call fcn.00408a98
ret

Function at 0x4227e4
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 0x4228ba
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406ea8
lea eax, [ebp - 4]
call fcn.0040707c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.004076fc
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x4228a4
mov eax, ebx
call fcn.0040440c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x42289d
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.004076fc
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x422887
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x4228cc
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x422887
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 0x4228a4
mov eax, dword [ebp - 0x10]
call fcn.00404428
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4228c1
lea eax, [ebp - 4]
call fcn.00406aa0
ret
Function at 0x4230e4
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.00406f88
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a5c8
mov edi, eax
cmp edi, 0x104
jbe 0x42308f
mov eax, edi
add eax, eax
call fcn.0040440c
mov esi, eax
jmp 0x423091
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040a5c8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4230ca
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 0x4230b4
mov eax, esp
cmp esi, eax
je 0x4230d7
mov eax, esi
call fcn.00404428
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 0x423110
cmp bl, 0
je 0x42310c
cmp bl, 0x41
jl 0x423107
cmp bl, 0x5a
jg 0x423107
or bl, 0x20
xor al, bl
inc esi
jmp 0x4230eb
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x423050

Function at 0x4238b0
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.00407788
add esp, 0x800
pop ebx
ret

Function at 0x449c44
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x449ce2
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xc]
je 0x449ca6
cmp byte [ebx + 0x10], 0
jne 0x449ca6
cmp byte [ebx + 0x3c], 0
jne 0x449ca6
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 0x449cc7
lea edx, [ebp - 4]
mov eax, dword [0x503058]
call fcn.0040a534
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x43a060]
call fcn.004217c4
call fcn.004061f0
jmp 0x449cc7
lea edx, [ebp - 8]
mov eax, dword [0x503058]
call fcn.0040a534
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x43a060]
call fcn.004217c4
call fcn.004061f0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x449ce9
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406b00
ret

Function at 0x44a5f0
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 0x44a63e
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.00449b90
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x44a657
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret
Function at 0x44a660
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.00449b90
dec esi
jne 0x44a682
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x44bef8
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x508f90
cmp dword [edi], 0
jne 0x44bf74
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x508f8c]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4f300c
mov ecx, 2
call fcn.004045d8
mov edx, 0x44bed0
lea eax, [esi + 5]
call fcn.0044bef0
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.0044bef0
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 0x44bf49
mov dword [0x508f8c], 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 0x44db9c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x44dbee
test eax, edx
je 0x44dbf1
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x44dbb1
movzx eax, byte [eax]
sub eax, ecx
ret
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]
sub eax, ecx
sub edx, ecx
mov ebx, dword [ecx + eax]
xor ebx, dword [ecx + edx]
jne 0x44dbd7
add ecx, 4
js 0x44dbc7
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x44dbd4
movzx eax, byte [ecx + eax]
movzx edx, byte [ecx + edx]
sub eax, edx
pop ebx
pop ebx
ret
xor eax, eax
ret
test eax, eax
je 0x44dbfd
test edx, edx
jne 0x44dba4
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x450c80
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 0x450dfb
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00406ea8
mov eax, dword [ebp - 4]
call fcn.004505e0
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x450cd2
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.00407af0
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.00451874
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x450db1
xor eax, eax
push ebp
push 0x450daa
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00450880
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.00450e30
test al, al
je 0x450d88
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00406c08
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x450d88
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.004076fc
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.004507e0
test al, al
je 0x450d82
mov eax, dword [ebp - 8]
call fcn.004076fc
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040774c
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00450c80
dec ebx
cmp ebx, 0xffffffff
jne 0x450d31
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450db1
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00450880
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.004076fc
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.0045086c
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004507e0
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x450e02
lea eax, [ebp - 0x3c]
call fcn.00406aa0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00406b00
ret

Function at 0x451750
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.004505f8
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.004076fc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004507e0
test al, al
jne 0x4517b8
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x502fa4]
mov dl, 1
mov eax, dword [0x44f404]
call fcn.004219c8
call fcn.004061f0
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8
Function at 0x4517c4
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.004076fc
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004507e0
test al, al
jne 0x451825
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x50323c]
mov dl, 1
mov eax, dword [0x44f404]
call fcn.004219c8
call fcn.004061f0
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00450628
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 0x451e24
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 0x451f4c
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.00450880
xor eax, eax
push ebp
push 0x451f27
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.00450e30
test al, al
je 0x451f0b
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00451d04
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406c08
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x451f0b
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.004076fc
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.004507e0
test al, al
je 0x451f07
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.004076fc
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.0040774c
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.00451d04
pop ecx
inc edi
dec ebx
jne 0x451eaf
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x451f2e
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.00450880
ret
Function at 0x451f5c
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 0x4521aa
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.00450880
xor eax, eax
push ebp
push 0x452180
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.00450e30
test al, al
je 0x452164
mov ecx, dword [ebp - 0x40]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00406c08
mov eax, dword [ebp - 0x44]
dec eax
test eax, eax
jl 0x452164
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.004076fc
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.004507e0
test al, al
je 0x452158
mov eax, dword [ebp - 4]
call fcn.004076fc
mov edx, eax
lea eax, [ebp - 0x48]
call fcn.0040774c
mov edx, dword [ebp - 0x48]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00451874
mov dword [ebp - 0x20], eax
cmp dword [ebp - 0x20], 0
je 0x452158
xor eax, eax
push ebp
push 0x452151
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.00450880
xor eax, eax
push ebp
push 0x452133
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
call fcn.004076fc
mov edx, eax
lea eax, [ebp - 0x4c]
call fcn.0040774c
mov edx, dword [ebp - 0x4c]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00450884
mov eax, dword [ebp - 4]
call fcn.004076fc
mov edx, eax
lea eax, [ebp - 0x50]
call fcn.0040774c
mov edx, dword [ebp - 0x50]
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
call fcn.00451874
mov dword [ebp - 0x24], eax
xor eax, eax
push ebp
push 0x452110
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.00451e24
pop ecx
mov eax, dword [ebp + 8]
push eax
mov edx, dword [ebp - 0x24]
mov eax, dword [ebp - 0x20]
call fcn.00451f5c
pop ecx
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452117
mov eax, dword [ebp - 0x24]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
inc dword [ebp - 0x14]
dec dword [ebp - 0x28]
jne 0x451fe7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x452187
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x18]
call fcn.00450880
ret
Function at 0x458618
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 0x45861e
ret