joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40cd8c
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.00409bec
xor eax, eax
push ebp
push 0x40cfb1
push dword fs:[eax]
mov dword fs:[eax], esp
cmp dword [ebp - 4], 0
jne 0x40cdcc
push 0x105
lea eax, [ebp - 0x21a]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameW
jmp 0x40cde6
mov eax, dword [ebp - 4]
call fcn.0040a5ec
mov ecx, eax
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040c5c0
cmp word [ebp - 0x21a], 0
je 0x40cf9b
xor eax, eax
mov dword [ebp - 8], eax
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cfc0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ceb5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cfc0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ceb5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cffc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ceb5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40cffc
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ceb5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d030
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
je 0x40ceb5
lea eax, [ebp - 0xc]
push eax
push 0xf0019
push 0
push 0x40d064
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExW
test eax, eax
jne 0x40cf9b
xor eax, eax
push ebp
push 0x40cf94
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 0x21a]
mov edx, 0x105
call fcn.0040cb9c
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 0x40cf24
mov eax, dword [ebp - 0x10]
call fcn.00406e6c
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.0040a654
jmp 0x40cf6f
lea eax, [ebp - 0x10]
push eax
push 0
push 0
push 0
push 0x40d0a4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
test eax, eax
jne 0x40cf6f
mov eax, dword [ebp - 0x10]
call fcn.00406e6c
mov dword [ebp - 8], eax
lea eax, [ebp - 0x10]
push eax
mov eax, dword [ebp - 8]
push eax
push 0
push 0
push 0x40d0a4
mov eax, dword [ebp - 0xc]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov eax, ebx
mov edx, dword [ebp - 8]
call fcn.0040a654
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40cf9b
cmp dword [ebp - 8], 0
je 0x40cf8a
mov eax, dword [ebp - 8]
call fcn.00406e88
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 0x40cfb8
lea eax, [ebp - 4]
call fcn.00409b08
ret
Function at 0x40d2a0
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.00409bec
xor eax, eax
push ebp
push 0x40d360
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.0040a6a8
mov ecx, dword [ebp - 0x10]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a858
mov eax, dword [ebx]
call fcn.0040d168
test al, al
jne 0x40d33d
mov word [ebp - 8], 0
lea eax, [ebp - 0x14]
lea edx, [ebp - 0xc]
mov ecx, 4
call fcn.0040a6a8
mov ecx, dword [ebp - 0x14]
mov eax, ebx
mov edx, dword [ebp - 4]
call fcn.0040a858
mov eax, dword [ebx]
call fcn.0040d168
test al, al
jne 0x40d33d
mov eax, ebx
call fcn.00409b08
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40d367
lea eax, [ebp - 0x14]
mov edx, 2
call fcn.00409b68
lea eax, [ebp - 4]
call fcn.00409b08
ret

Function at 0x40f0f8
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 0x41ea44
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x41ea9d
test eax, edx
je 0x41eaa0
movzx ecx, word [edx]
cmp cx, word [eax]
je 0x41ea5b
movzx eax, word [eax]
sub eax, ecx
jmp 0x41ea82
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 0x41ea83
add ecx, 4
js 0x41ea73
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 4
add ebx, ebx
add ecx, ebx
jns 0x41ea80
movzx eax, word [ecx + eax]
movzx edx, word [ecx + edx]
sub eax, edx
pop ebx
pop ebx
jmp 0x41ea82
xor eax, eax
ret
test eax, eax
je 0x41eaac
test edx, edx
jne 0x41ea4c
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x41fe2c
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 0x41fe59
mov dword [ebp - 4], 0xffffffff
mov eax, dword [ebp - 4]
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 4

Function at 0x41ff2c
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.0040a5ec
mov edi, eax
push edi
call sub.kernel32.dll_GetFileAttributesW
cmp eax, 0xffffffff
je 0x41ff96
test ah, 4
je 0x41ff8f
test bl, bl
jne 0x41ff54
mov al, 1
jmp 0x41ffbd
test al, 0x10
je 0x41ff5c
xor eax, eax
jmp 0x41ffbd
push 0
push 0
push 3
push 0
push 1
push 0x80000000
push edi
call sub.kernel32.dll_CreateFileW
cmp eax, 0xffffffff
je 0x41ff80
push eax
call sub.kernel32.dll_CloseHandle
mov al, 1
jmp 0x41ffbd
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 0x20
sete al
jmp 0x41ffbd
test al, 0x10
sete al
jmp 0x41ffbd
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x41ffb7
cmp ebx, 3
je 0x41ffb7
cmp ebx, 0x7b
je 0x41ffb7
mov eax, esi
call fcn.0041feec
test al, al
jne 0x41ffbb
xor eax, eax
jmp 0x41ffbd
mov al, 1
pop edi
pop esi
pop ebx
ret

Function at 0x423bfc
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
test eax, eax
jle 0x423c35
mov ecx, eax
dec ecx
lea edx, [ebp - 0x200]
mov eax, ebx
call fcn.00409c90
jmp 0x423c3e
mov eax, ebx
mov edx, esi
call fcn.00409ee8
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x423c48
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
test eax, eax
jle 0x423c6a
movzx eax, word [esp]
jmp 0x423c6c
mov eax, edi
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x424f68
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 0x42508d
push dword fs:[ecx]
mov dword fs:[ecx], esp
push 0x400
lea ecx, [ebp - 0x888]
call fcn.00424d70
mov esi, eax
mov eax, dword [0x589320]
cmp byte [eax], 0
je 0x425035
mov eax, dword [0x588cd0]
call fcn.004075a8
call fcn.00406fc0
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
mov ebx, eax
push ebx
lea eax, [ebp - 4]
mov ecx, 1
mov edx, dword [0x424f38]
call fcn.0040be74
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
push 0
lea eax, [ebp - 8]
push eax
push ebx
mov eax, dword [ebp - 4]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [ebp - 8]
push eax
push 2
push 0x4250a8
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
jmp 0x425071
push 0x40
lea eax, [ebp - 0x88]
push eax
mov eax, dword [0x588bfc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x58d634]
call fcn.0040c264
push eax
call sub.user32.dll_LoadStringW
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 0x425094
lea eax, [ebp - 4]
mov edx, dword [0x424f38]
call fcn.0040bf98
ret
Function at 0x42614c
Capabilities:
Get file version info

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffffe8
push ebx
push esi
push edi
xor ebx, ebx
mov dword [ebp - 4], ebx
mov edi, ecx
mov esi, edx
mov ebx, eax
xor eax, eax
push ebp
push 0x42624c
push dword fs:[eax]
mov dword fs:[eax], esp
mov byte [ebp - 5], 0
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409f30
lea eax, [ebp - 4]
call fcn.0040a098
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a5ec
push eax
call sub.version.dll_GetFileVersionInfoSizeW
mov ebx, eax
test ebx, ebx
je 0x426236
mov eax, ebx
call fcn.00406e6c
mov dword [ebp - 0x10], eax
xor edx, edx
push ebp
push 0x42622f
push dword fs:[edx]
mov dword fs:[edx], esp
mov eax, dword [ebp - 0x10]
push eax
push ebx
mov eax, dword [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.0040a5ec
push eax
call sub.version.dll_GetFileVersionInfoW
test eax, eax
je 0x426219
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x426260
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueW
test eax, eax
je 0x426219
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x10]
shr eax, 0x10
movzx eax, ax
mov dword [esi], eax
mov eax, dword [ebp - 0x14]
movzx eax, word [eax + 0x10]
mov dword [edi], eax
mov eax, dword [ebp - 0x14]
mov eax, dword [eax + 0x14]
shr eax, 0x10
movzx eax, ax
mov edx, dword [ebp + 8]
mov dword [edx], eax
mov byte [ebp - 5], 1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426236
mov eax, dword [ebp - 0x10]
call fcn.00406e88
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x426253
lea eax, [ebp - 4]
call fcn.00409b08
ret

Function at 0x4270e8
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.00409fd8
mov ebp, eax
push ebp
push 0
push 0
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f0d8
mov edi, eax
cmp edi, 0x104
jbe 0x427093
mov eax, edi
add eax, eax
call fcn.00406e6c
mov esi, eax
jmp 0x427095
mov esi, esp
push ebp
push esi
push edi
mov ecx, ebx
xor edx, edx
mov eax, 0xfde9
call fcn.0040f0d8
push esi
call sub.user32.dll_CharUpperW
xor ebx, ebx
mov eax, edi
dec eax
test eax, eax
jl 0x4270ce
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 0x4270b8
mov eax, esp
cmp esi, eax
je 0x4270db
mov eax, esi
call fcn.00406e88
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 0x427114
cmp bl, 0
je 0x427110
cmp bl, 0x41
jl 0x42710b
cmp bl, 0x5a
jg 0x42710b
or bl, 0x20
xor al, bl
inc esi
jmp 0x4270ef
pop ecx
pop ebx
pop esi
ret
pop eax
pop ebx
pop esi
jmp 0x427054

Function at 0x427970
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
mov eax, ebx
mov edx, esp
mov ecx, 0x400
call fcn.0040a6a8
add esp, 0x800
pop ebx
ret
Function at 0x427fbc
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
call fcn.00409b08
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.0040a5ec
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
mov ebx, eax
cmp ebx, 0x400
jge 0x428001
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00409c90
jmp 0x42801a
mov edx, ebx
dec edx
mov eax, esi
call fcn.0040a780
push ebx
mov eax, dword [esi]
call fcn.0040a5ec
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableW
add esp, 0x800
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x43d478
Capabilities:
Hash data using sha1

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x68
call fcn.0040760c
mov dword [ebx], 0x67452301
mov dword [ebx + 4], 0xefcdab89
mov dword [ebx + 8], 0x98badcfe
mov dword [ebx + 0xc], 0x10325476
mov dword [ebx + 0x10], 0xc3d2e1f0
pop ebx
ret
Function at 0x482638
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 0x482640
mov eax, edx
pop esi
pop ebx
ret
Function at 0x4ba75c
Capabilities:
Resume thread

Disassembly:
push ebp
mov ebp, esp
push 0
push 0
push ebx
mov ebx, eax
xor eax, eax
push ebp
push 0x4ba7fa
push dword fs:[eax]
mov dword fs:[eax], esp
or dl, byte [ebx + 0xd]
je 0x4ba7be
cmp byte [ebx + 0x11], 0
jne 0x4ba7be
cmp byte [ebx + 0x24], 0
jne 0x4ba7be
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 0x4ba7df
lea edx, [ebp - 4]
mov eax, dword [0x58921c]
call fcn.0040f044
mov ecx, dword [ebp - 4]
mov dl, 1
mov eax, dword [0x4922e8]
call fcn.004250d8
call fcn.00409184
jmp 0x4ba7df
lea edx, [ebp - 8]
mov eax, dword [0x58921c]
call fcn.0040f044
mov ecx, dword [ebp - 8]
mov dl, 1
mov eax, dword [0x4922e8]
call fcn.004250d8
call fcn.00409184
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4ba801
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409b68
ret

Function at 0x4bb014
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 0x4bb062
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.004ba5dc
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
jmp 0x4bb07b
pop edi
pop esi
pop ebx
pop ecx
pop ecx
pop ebp
ret

Function at 0x4bb084
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.004ba5dc
dec esi
jne 0x4bb0a6
mov byte [ebx + 0xf], 0
pop esi
pop ebx
ret
Function at 0x4da5b4
Capabilities:
Encode data using xor

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffff4
mov ecx, dword [eax]
mov dword [edx], ecx
lea ecx, [eax + 4]
mov ecx, dword [ecx]
mov dword [edx + 4], ecx
lea ecx, [eax + 8]
mov ecx, dword [ecx]
mov dword [edx + 8], ecx
lea ecx, [eax + 0xc]
mov ecx, dword [ecx]
mov dword [edx + 0xc], ecx
lea ecx, [eax + 0x10]
mov ecx, dword [ecx]
mov dword [edx + 0x10], ecx
lea ecx, [eax + 0x14]
mov ecx, dword [ecx]
mov dword [edx + 0x14], ecx
lea ecx, [eax + 0x18]
mov ecx, dword [ecx]
mov dword [edx + 0x18], ecx
add eax, 0x1c
mov eax, dword [eax]
mov dword [edx + 0x1c], eax
xor eax, eax
mov dword [esp], 1
mov ecx, dword [edx + eax*4 + 0x1c]
mov edi, ecx
shl edi, 0x18
shr ecx, 8
or edi, ecx
mov ecx, edi
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov dword [esp + 4], ecx
mov ecx, edi
shr ecx, 8
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x10
movzx ebx, bl
mov esi, dword [ebx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x18
movzx ebx, bl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 8], ebx
mov ebx, ecx
shl ebx, 8
shr ecx, 0x18
or ebx, ecx
xor ebx, dword [esp + 4]
mov ecx, esi
shl ecx, 0x10
shr esi, 0x10
or ecx, esi
xor ebx, ecx
mov ecx, dword [esp + 8]
shl ecx, 0x18
mov esi, dword [esp + 8]
shr esi, 8
or ecx, esi
xor ebx, ecx
xor ebx, dword [edx + eax*4]
mov ecx, dword [esp]
xor ebx, dword [ecx*4 + 0x584710]
mov dword [edx + eax*4 + 0x20], ebx
inc dword [esp]
mov ecx, dword [edx + eax*4 + 4]
xor ecx, dword [edx + eax*4 + 0x20]
mov dword [edx + eax*4 + 0x24], ecx
mov ebx, dword [edx + eax*4 + 8]
xor ebx, ecx
mov dword [edx + eax*4 + 0x28], ebx
mov edi, dword [edx + eax*4 + 0xc]
xor edi, ebx
mov dword [edx + eax*4 + 0x2c], edi
movzx ecx, byte [edx + eax*4 + 0x2c]
mov ecx, dword [ecx*4 + str.cwko0]
mov dword [esp + 4], ecx
mov ecx, edi
shr ecx, 8
movzx ecx, cl
mov ecx, dword [ecx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x10
movzx ebx, bl
mov esi, dword [ebx*4 + str.cwko0]
mov ebx, edi
shr ebx, 0x18
movzx ebx, bl
mov ebx, dword [ebx*4 + str.cwko0]
mov dword [esp + 8], ebx
mov ebx, ecx
shl ebx, 8
shr ecx, 0x18
or ebx, ecx
xor ebx, dword [esp + 4]
mov ecx, esi
shl ecx, 0x10
shr esi, 0x10
or ecx, esi
xor ebx, ecx
mov ecx, dword [esp + 8]
shl ecx, 0x18
mov esi, dword [esp + 8]
shr esi, 8
or ecx, esi
xor ebx, ecx
xor ebx, dword [edx + eax*4 + 0x10]
mov dword [edx + eax*4 + 0x30], ebx
mov ecx, dword [edx + eax*4 + 0x14]
xor ecx, dword [edx + eax*4 + 0x30]
mov dword [edx + eax*4 + 0x34], ecx
mov ebx, dword [edx + eax*4 + 0x18]
xor ebx, ecx
mov dword [edx + eax*4 + 0x38], ebx
mov ecx, dword [edx + eax*4 + 0x1c]
xor ecx, ebx
mov dword [edx + eax*4 + 0x3c], ecx
add eax, 8
cmp eax, 0x34
jl 0x4da5ff
add esp, 0xc
pop edi
pop esi
pop ebx
ret
Function at 0x5073f8
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 0x5075b3
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00409f30
mov eax, dword [ebp - 4]
call fcn.00506d48
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x50744a
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.0040aa10
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.00508040
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x507529
xor eax, eax
push ebp
push 0x507522
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.00506fe8
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.005075e8
test al, al
je 0x507500
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00409c90
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x507500
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.0040a5ec
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.00506f48
test al, al
je 0x5074fa
mov eax, dword [ebp - 8]
call fcn.0040a5ec
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.0040a654
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.005073f8
dec ebx
cmp ebx, 0xffffffff
jne 0x5074a9
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x507529
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.00506fe8
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey
ret
cmp byte [0x59092c], 0
je 0x507569
push 0
mov eax, dword [ebp - 0xc]
mov eax, dword [eax + 0x18]
and eax, 0x300
push eax
mov eax, dword [ebp - 4]
call fcn.0040a5ec
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00506fd4
push eax
call sub.advapi32.dll_RegDeleteKeyExW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00506f48
mov ebx, eax
jmp 0x507590
mov eax, dword [ebp - 4]
call fcn.0040a5ec
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00506fd4
push eax
call sub.advapi32.dll_RegDeleteKeyW
mov edx, eax
mov eax, dword [ebp - 0xc]
call fcn.00506f48
mov ebx, eax
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x5075ba
lea eax, [ebp - 0x3c]
call fcn.00409b08
lea eax, [ebp - 8]
mov edx, 2
call fcn.00409b68
ret
Function at 0x507654
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 0x50770c
push dword fs:[eax]
mov dword fs:[eax], esp
mov eax, dword [ebp - 8]
mov edx, dword [eax]
call dword [edx + 0x48]
lea edx, [ebp - 0x28]
mov eax, edi
call fcn.005075e8
test al, al
je 0x5076ee
mov ecx, dword [ebp - 0x24]
inc ecx
lea eax, [ebp - 4]
xor edx, edx
call fcn.00409c90
mov ebx, dword [ebp - 0x28]
dec ebx
test ebx, ebx
jl 0x5076ee
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.0040a5ec
push eax
push esi
mov eax, dword [edi + 4]
push eax
call sub.advapi32.dll_RegEnumKeyExW
mov eax, dword [ebp - 4]
call fcn.0040a5ec
mov edx, eax
lea eax, [ebp - 0x2c]
call fcn.0040a654
mov edx, dword [ebp - 0x2c]
mov eax, dword [ebp - 8]
mov ecx, dword [eax]
call dword [ecx + 0x3c]
inc esi
dec ebx
jne 0x5076a7
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x507713
lea eax, [ebp - 0x2c]
call fcn.00409b08
lea eax, [ebp - 4]
call fcn.00409b08
ret

Function at 0x507f1c
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.00506d60
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.0040a5ec
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExW
mov edx, eax
mov eax, ebx
call fcn.00506f48
test al, al
jne 0x507f84
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x589014]
mov dl, 1
mov eax, dword [0x505b2c]
call fcn.004252dc
call fcn.00409184
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x507f90
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.0040a5ec
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExW
mov edx, eax
mov eax, ebx
call fcn.00506f48
test al, al
jne 0x507ff1
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0x11
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x5896b4]
mov dl, 1
mov eax, dword [0x505b2c]
call fcn.004252dc
call fcn.00409184
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00506d90
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