joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40c128
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.004094c4
xor eax, eax
push ebp
push 0x40c34d
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40c168
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40c182
mov eax, dword [ebp - 4]
call fcn.00409f54
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040b95c
cmp word [ebp - 0x21a], 0
je 0x40c337
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c35c
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c251
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c35c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c251
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c398
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c251
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c398
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c251
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c3cc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40c251
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40c400
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40c337
xor eax, eax
push ebp
push 0x40c330
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040bf38
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 0x40c2c0
mov eax, dword [ebp - 0x10]
call fcn.004067dc
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.00409fbc
jmp 0x40c30b
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40c440
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40c30b
mov eax, dword [ebp - 0x10]
call fcn.004067dc
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40c440
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.00409fbc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c337
cmp dword [ebp - 8], 0
je 0x40c326
mov eax, dword [ebp - 8]
call fcn.004067f8
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 0x40c354
lea eax, [ebp - 4]
call fcn.004093e0
ret
Function at 0x40c63c
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.004094c4
xor eax, eax
push ebp
push 0x40c6fc
push dword fs:[eax]
mov dword fs:[eax], esp
push 4
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.00409ff8
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a1a8
mov eax, dword [ebx]
call fcn.0040c504
test al, al
jne 0x40c6d9
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.00409ff8
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a1a8
mov eax, dword [ebx]
call fcn.0040c504
test al, al
jne 0x40c6d9
mov eax, ebx
call fcn.004093e0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40c703
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409440
lea eax, [ebp - 4]
call fcn.004093e0
ret

Function at 0x40d07c
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 0x421b5c
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x421bb5
test eax, edx
je 0x421bb8
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x421b73
movzx eax, word [eax]
sub eax, ecx
jmp 0x421b9a
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 0x421b9b
add ecx, 4
js 0x421b8b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x421b98
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x421b9a
xor eax, eax
ret
test eax, eax
je 0x421bc4
test edx, edx
jne 0x421b64
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x422e48
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, ecx
mov esi, edx
mov ebx, eax
push 0
lea eax, [ebp - 4]
push eax
mov eax, dword [ebp + 8]
push eax
mov eax, dword [esi]
add eax, edi
push eax
push ebx
call sub.kernel32.dll_ReadFile
test eax, eax
jne 0x422e75
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4
Function at 0x422f48
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.00409f54
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x422fb2
test ah, 4
je 0x422fab
test bl, bl
jne 0x422f70
mov al, 1
jmp 0x422fd9
test al, 0x10
je 0x422f78
xor eax, eax
jmp 0x422fd9
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x422f9c
push eax
call sub.kernel32.dll_CloseHandle_1
mov al, 1
jmp 0x422fd9
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x422fd9
test al, 0x10
sete al
jmp 0x422fd9
call sub.kernel32.dll_GetLastError_2
mov ebx, eax
cmp ebx, 2
je 0x422fd3
cmp ebx, 3
je 0x422fd3
cmp ebx, 0x7b
je 0x422fd3
mov eax, esi
call fcn.00422f08
test al, al
jne 0x422fd7
xor eax, eax
jmp 0x422fd9
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x422fe0
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
push edi
push ebp
push ecx
mov byte [esp], dl
mov edi, eax
xor ebx, ebx
mov eax, edi
call fcn.00409f54
mov ebp, eax
push ebp
call sub.kernel32.dll_GetFileAttributesW
mov esi, eax
cmp esi, 0xffffffff
je 0x423087
test esi, 0x400
jne 0x42301c
test esi, 0x10
setne bl
jmp 0x4230b7
cmp byte [esp], 0
je 0x423050
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x4230b7
push eax
call sub.kernel32.dll_CloseHandle_1
test esi, 0x10
setne bl
jmp 0x4230b7
test esi, 0x10
je 0x42305c
mov bl, 1
jmp 0x4230b7
push 0
push 0x2000000
push 3
push 0
push 1
push 0x80000000
push ebp
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x423083
push eax
call sub.kernel32.dll_CloseHandle_1
xor ebx, ebx
jmp 0x4230b7
mov bl, 1
jmp 0x4230b7
call sub.kernel32.dll_GetLastError_2
cmp eax, 2
je 0x4230b1
cmp eax, 3
je 0x4230b1
cmp eax, 0xa1
je 0x4230b1
cmp eax, 0x7b
je 0x4230b1
cmp eax, 0x35
je 0x4230b1
cmp eax, 0x15
je 0x4230b1
cmp eax, 0x43
jne 0x4230b5
xor ebx, ebx
jmp 0x4230b7
mov bl, 1
mov eax, ebx
pop edx
pop ebp
pop edi
pop esi
pop ebx
ret

Function at 0x426fe0
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 0x427019
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409568
jmp 0x427022
mov eax, ebx
mov edx, esi
call fcn.004097c0
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x42702c
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 0x42704e
movzx eax, word [esp]
jmp 0x427050
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x4281a0
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 0x4282c5
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00427fa8
mov esi, eax
mov eax, dword [0x5ebef4]
cmp byte [eax], 0
je 0x42826d
mov eax, dword [0x5ebbe8]
call fcn.004070d4
call fcn.00406950
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 [0x428170]
call fcn.0040b3d0
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 0x4282e0
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x4282a9
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x5ebb64]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5efc54]
call fcn.0040b5fc
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 0x4282cc
lea eax, [ebp - 4]
mov edx, dword [0x428170]
call fcn.0040b4f4
ret

Function at 0x429588
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 0x42965e
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409808
lea eax, [ebp - 4]
call fcn.0040999c
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00409f54
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x429648
mov eax, ebx
call fcn.004067dc
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x429641
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.00409f54
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x42962b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x429670
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x42962b
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 0x429648
mov eax, dword [ebp - 0x10]
call fcn.004067f8
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x429665
lea eax, [ebp - 4]
call fcn.004093e0
ret
Function at 0x42a0e8
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.004098dc
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d05c
mov edi, eax
cmp edi, 0x104
jbe 0x42a093
mov eax, edi
add eax, eax
call fcn.004067dc
mov esi, eax
jmp 0x42a095
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040d05c
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x42a0ce
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 0x42a0b8
mov eax, esp
cmp esi, eax
je 0x42a0db
mov eax, esi
call fcn.004067f8
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 0x42a114
cmp bl, 0
je 0x42a110
cmp bl, 0x41
jl 0x42a10b
cmp bl, 0x5a
jg 0x42a10b
or bl, 0x20
xor al, bl
inc esi
jmp 0x42a0ef
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x42a054

Function at 0x42a980
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.00409ff8
add esp, 0x800
pop ebx
ret

Function at 0x4399a4
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x4399f6
test eax, edx
je 0x4399f9
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x4399b9
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 0x4399df
add ecx, 4
js 0x4399cf
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x4399dc
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 0x439a05
test edx, edx
jne 0x4399ac
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret
Function at 0x486e54
Capabilities:
Encode data using xor
Encrypt data using rc4 prga

Disassembly:
push ebx
push esi
mov dl, 0xb5
mov ebx, eax
xor eax, eax
mov ecx, eax
mov esi, ebx
shr esi, cl
mov ecx, esi
and cl, 0xff
xor dl, cl
inc eax
cmp eax, 4
jne 0x486e5c
mov eax, edx
pop esi
pop ebx
ret

Function at 0x4c1b6c
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4c1c0a
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4c1bce
cmp byte [ebx + 0x11], 0
jne 0x4c1bce
cmp byte [ebx + 0x3c], 0
jne 0x4c1bce
mov byte [ebx + 0xf], 0
mov byte [ebx + 0xd], 0
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
cmp eax, 1
je 0x4c1bef
lea edx, [ebp - 4]
mov eax, dword [0x5ebe70]
call fcn.0040cfc8
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x49552c]
call fcn.004282f0
call fcn.00408a5c
jmp 0x4c1bef
lea edx, [ebp - 8]
mov eax, dword [0x5ebe70]
call fcn.0040cfc8
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x49552c]
call fcn.004282f0
call fcn.00408a5c
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4c1c11
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409440
ret

Function at 0x4c25a8
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 + 0xf]
mov byte [ebp - 5], al
xor eax, eax
push ebp
push 0x4c25f6
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 4]
mov byte [eax + 0xf], 1
mov eax, dword [ebp - 4]
mov eax, dword [eax + 8]
push eax
call sub.kernel32.dll_SuspendThread
test eax, eax
setge dl
mov eax, dword [ebp - 4]
call fcn.004c19ec
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4c260f
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4c2618
Capabilities:
Resume thread

Disassembly:
push ebx
push esi
mov ebx, eax
mov eax, dword [ebx + 8]
push eax
call sub.kernel32.dll_ResumeThread
mov esi, eax
test esi, esi
setge dl
mov eax, ebx
call fcn.004c19ec
dec esi
jne 0x4c263a
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret

Function at 0x4c4e08
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5f23ec
cmp dword [edi], 0
jne 0x4c4e84
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5f23e8]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x5ea79c
mov ecx, 2
call fcn.004069a0
mov edx, 0x4c4de0
lea eax, [esi + 5]
call fcn.004c4e00
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.004c4e00
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 0x4c4e59
mov dword [0x5f23e8], 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 0x4f2154
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 0x4f230f
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409808
mov eax, dword [ebp - 4]
call fcn.004f1a84
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x4f21a6
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040a360
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.004f2d98
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x4f2285
xor eax, eax
push ebp
push 0x4f227e
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.004f1d24
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004f2344
test al, al
je 0x4f225c
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409568
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x4f225c
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.00409f54
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.004f1c84
test al, al
je 0x4f2256
mov eax, dword [ebp - 8]
call fcn.00409f54
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00409fbc
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.004f2154
dec ebx
cmp ebx, 0xffffffff
jne 0x4f2205
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f2285
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.004f1d24
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
cmp byte [0x5f2438], 0
je 0x4f22c5
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.00409f54
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f1d10
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f1c84
mov ebx, eax
jmp 0x4f22ec
mov eax, dword [ebp - 4]
call fcn.00409f54
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.004f1d10
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.004f1c84
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f2316
lea eax, [ebp - 0x3c]
call fcn.004093e0
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409440
ret
Function at 0x4f2c74
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.004f1a9c
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.00409f54
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.004f1c84
test al, al
jne 0x4f2cdc
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5ebd88]
mov dl, 1
mov eax, dword [0x4f0868]
call fcn.004284f4
call fcn.00408a5c
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x4f2ce8
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.00409f54
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW_1
mov edx, eax
mov eax, ebx
call fcn.004f1c84
test al, al
jne 0x4f2d49
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5ec0cc]
mov dl, 1
mov eax, dword [0x4f0868]
call fcn.004284f4
call fcn.00408a5c
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.004f1acc
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 0x4f3348
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 0x4f3470
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.004f1d24
xor eax, eax
push ebp
push 0x4f344b
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.004f2344
test al, al
je 0x4f342f
mov eax, dword [ebp + 8]
push eax
xor ecx, ecx
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f3228
pop ecx
mov ecx, dword [ebp - 0x20]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409568
mov ebx, dword [ebp - 0x24]
dec ebx
test ebx, ebx
jl 0x4f342f
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.00409f54
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.004f1c84
test al, al
je 0x4f342b
mov eax, dword [ebp + 8]
push eax
mov eax, dword [ebp - 4]
call fcn.00409f54
mov edx, eax
lea eax, [ebp - 0x30]
call fcn.00409fbc
mov ecx, dword [ebp - 0x30]
mov edx, dword [ebp - 8]
mov eax, esi
call fcn.004f3228
pop ecx
inc edi
dec ebx
jne 0x4f33d3
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4f3452
mov eax, dword [ebp + 8]
mov eax, dword [eax - 4]
mov edx, dword [ebp - 0x10]
call fcn.004f1d24
ret