joyce8/EMBER2024-capa huggingface dataset:
Function at 0x40d5b8
Capabilities:
Link many functions at runtime
Print debug messages

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x24
mov eax, dword [0x419428]
xor eax, ebp
mov dword [ebp - 4], eax
mov eax, dword [ebp + 8]
push ebx
mov ebx, dword [sym.imp.KERNEL32.dll_EncodePointer]
push esi
push edi
mov dword [ebp - 0x1c], eax
xor esi, esi
mov eax, dword [ebp + 0xc]
push esi
mov dword [ebp - 0x20], eax
call ebx
mov edi, eax
mov dword [ebp - 0x18], edi
call fcn.0040803b
mov dword [ebp - 0x14], eax
cmp dword [0x813cc0], esi
jne 0x40d6ab
push 0x800
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
jne 0x40d638
call dword [sym.imp.KERNEL32.dll_GetLastError]
cmp eax, 0x57
jne 0x40d78b
push esi
push esi
push str.USER32.DLL
call dword [sym.imp.KERNEL32.dll_LoadLibraryExW]
mov edi, eax
test edi, edi
je 0x40d78b
push str.MessageBoxW
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
test eax, eax
je 0x40d78b
push eax
call ebx
push str.GetActiveWindow
push edi
mov dword [0x813cc0], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetLastActivePopup
push edi
mov dword [0x813cc4], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
push str.GetUserObjectInformationW
push edi
mov dword [0x813cc8], eax
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x813cd0], eax
test eax, eax
je 0x40d6a8
push str.GetProcessWindowStation
push edi
call dword [sym.imp.KERNEL32.dll_GetProcAddress]
push eax
call ebx
mov dword [0x813ccc], eax
mov edi, dword [ebp - 0x18]
call dword [sym.imp.KERNEL32.dll_IsDebuggerPresent]
test eax, eax
je 0x40d6d0
mov eax, dword [ebp - 0x1c]
test eax, eax
je 0x40d6c3
push eax
call dword [sym.imp.KERNEL32.dll_OutputDebugStringW]
cmp dword [ebp - 0x14], esi
je 0x40d6e5
push 4
pop eax
jmp 0x40d78d
cmp dword [ebp - 0x14], esi
je 0x40d6e5
push dword [0x813cc0]
call dword [sym.imp.KERNEL32.dll_DecodePointer]
push 3
jmp 0x40d6ca
mov eax, dword [0x813ccc]
mov ebx, dword [sym.imp.KERNEL32.dll_DecodePointer]
cmp eax, edi
je 0x40d743
cmp dword [0x813cd0], edi
je 0x40d743
push eax
call ebx
push dword [0x813cd0]
mov dword [ebp - 0x14], eax
call ebx
mov ecx, dword [ebp - 0x14]
mov dword [ebp - 0x18], eax
test ecx, ecx
je 0x40d743
test eax, eax
je 0x40d743
call ecx
test eax, eax
je 0x40d738
lea ecx, [ebp - 0x24]
push ecx
push 0xc
lea ecx, [ebp - 0x10]
push ecx
push 1
push eax
call dword [ebp - 0x18]
test eax, eax
je 0x40d738
test byte [ebp - 8], 1
jne 0x40d743
mov edi, dword [ebp + 0x10]
or edi, 0x200000
jmp 0x40d773
mov eax, dword [0x813cc4]
cmp eax, edi
je 0x40d770
push eax
call ebx
test eax, eax
je 0x40d770
call eax
mov esi, eax
test esi, esi
je 0x40d770
mov eax, dword [0x813cc8]
cmp eax, edi
je 0x40d770
push eax
call ebx
test eax, eax
je 0x40d770
push esi
call eax
mov esi, eax
mov edi, dword [ebp + 0x10]
push dword [0x813cc0]
call ebx
test eax, eax
je 0x40d78b
push edi
push dword [ebp - 0x20]
push dword [ebp - 0x1c]
push esi
call eax
jmp 0x40d78d
xor eax, eax
mov ecx, dword [ebp - 4]
pop edi
pop esi
xor ecx, ebp
pop ebx
call fcn.0040433c
mov esp, ebp
pop ebp
ret
Function at 0x4033c8
Capabilities:
Accept command line arguments

Disassembly:
push ebx
push esi
push edi
add esp, 0xfffffef8
mov ebx, edx
mov esi, eax
mov eax, ebx
call fcn.00404e80
test esi, esi
jne 0x4033fe
push 0x105
lea eax, [esp + 4]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov ecx, eax
mov edx, esp
mov eax, ebx
call fcn.00404f70
jmp 0x40341c
call sub.kernel32.dll_GetCommandLineA
mov edi, eax
mov edx, ebx
mov eax, edi
call fcn.0040326c
mov edi, eax
test esi, esi
je 0x40341c
cmp dword [ebx], 0
je 0x40341c
dec esi
jmp 0x403405
add esp, 0x108
pop edi
pop esi
pop ebx
ret

Function at 0x403454
Capabilities:
Generate random numbers using the delphi lcg

Disassembly:
push ebx
xor ebx, ebx
imul edx, dword [ebx + 0x4c2008], 0x8088405
inc edx
mov dword [ebx + 0x4c2008], edx
mul edx
mov eax, edx
pop ebx
ret

Function at 0x403cd4
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffff4
movzx eax, word [0x4c2024]
mov dword [ebp - 8], eax
lea eax, [ebp - 4]
push eax
push 1
push 0
push 0x403d6c
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x403d4c
xor eax, eax
push ebp
push 0x403d45
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0xc], 4
lea eax, [ebp - 0xc]
push eax
lea eax, [ebp - 8]
push eax
push 0
push 0
push 0x403d88
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegQueryValueExA
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x403d4c
mov eax, dword [ebp - 4]
push eax
call sub.advapi32.dll_RegCloseKey
ret
movzx eax, word [0x4c2024]
and ax, 0xffc0
movzx edx, word [ebp - 8]
and dx, 0x3f
or ax, dx
mov word [0x4c2024], ax
mov esp, ebp
pop ebp
ret

Function at 0x404c4c
Capabilities:
Write file on windows

Disassembly:
push ecx
cmp byte [0x53e04c], 0
je 0x404cad
cmp word [0x53e220], 0xd7b2
jne 0x404c75
cmp dword [0x53e228], 0
jbe 0x404c75
mov eax, 0x53e21c
call dword [0x53e238]
push 0
lea eax, [esp + 4]
push eax
push 0x1e
push str.Runtime_error_____at_00000000
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x404cd4
push 0xfffffffffffffff5
call sub.kernel32.dll_GetStdHandle
push eax
call sub.kernel32.dll_WriteFile
pop edx
ret
cmp byte [0x4c2034], 0
jne 0x404cc9
push 0
push 0x4c2768
push str.Runtime_error_____at_00000000
push 0
call sub.user32.dll_MessageBoxA
pop edx
ret

Function at 0x404e04
Capabilities:
Create thread

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov ebx, ecx
mov dword [ebp - 4], edx
mov edi, eax
mov esi, dword [ebp + 0x10]
cmp dword [0x4c2038], 0
je 0x404e2a
mov edx, esi
mov eax, ebx
call dword [0x4c2038]
jmp 0x404e39
mov eax, 8
call fcn.00402f7c
mov dword [eax], ebx
mov dword [eax + 4], esi
mov byte [0x53e04d], 1
mov edx, dword [ebp + 8]
push edx
mov edx, dword [ebp + 0xc]
push edx
push eax
mov eax, 0x404dcc
push eax
mov eax, dword [ebp - 4]
push eax
push edi
call sub.kernel32.dll_CreateThread
pop edi
pop esi
pop ebx
pop ecx
pop ebp
ret 0xc
Function at 0x406ab0
Capabilities:
Get geographical location
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
add esp, 0xfffffee0
push ebx
push esi
mov dword [ebp - 4], eax
push 0x105
lea eax, [ebp - 0x11d]
push eax
push 0
call sub.kernel32.dll_GetModuleFileNameA
mov byte [ebp - 0x12], 0
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406ce0
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x406b33
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406ce0
push 0x80000002
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
je 0x406b33
lea eax, [ebp - 8]
push eax
push 0xf0019
push 0
push 0x406cfc
push 0x80000001
call sub.advapi32.dll_RegOpenKeyExA
test eax, eax
jne 0x406bbc
xor eax, eax
push ebp
push 0x406bb5
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 0x18], 5
lea eax, [ebp - 0x11d]
mov edx, 0x105
call fcn.004068ec
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
lea eax, [ebp - 0x11d]
push eax
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x406b9a
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x12]
push eax
push 0
push 0
push 0x406d1c
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegQueryValueExA
test eax, eax
je 0x406b9a
mov byte [ebp - 0x12], 0
mov byte [ebp - 0xe], 0
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x406bbc
mov eax, dword [ebp - 8]
push eax
call sub.advapi32.dll_RegCloseKey
ret
push 0x105
mov eax, dword [ebp - 4]
push eax
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrcpynA
push 5
lea eax, [ebp - 0xd]
push eax
push 3
call sub.kernel32.dll_GetThreadLocale
push eax
call sub.kernel32.dll_GetLocaleInfoA
xor esi, esi
cmp byte [ebp - 0x11d], 0
je 0x406cd6
cmp byte [ebp - 0xd], 0
jne 0x406c03
cmp byte [ebp - 0x12], 0
je 0x406cd6
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_lstrlenA
mov ebx, eax
lea eax, [ebp - 0x11d]
add ebx, eax
jmp 0x406c1c
dec ebx
cmp byte [ebx], 0x2e
je 0x406c2b
lea eax, [ebp - 0x11d]
cmp ebx, eax
jne 0x406c1b
lea eax, [ebp - 0x11d]
cmp ebx, eax
je 0x406cd6
inc ebx
cmp byte [ebp - 0x12], 0
je 0x406c68
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0x12]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406cd6
cmp byte [ebp - 0xd], 0
je 0x406cd6
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
test esi, esi
jne 0x406cd6
mov byte [ebp - 0xb], 0
lea eax, [ebp - 0x11d]
mov edx, ebx
sub edx, eax
mov eax, 0x105
sub eax, edx
push eax
lea eax, [ebp - 0xd]
push eax
push ebx
call sub.kernel32.dll_lstrcpynA
push 2
push 0
lea eax, [ebp - 0x11d]
push eax
call sub.kernel32.dll_LoadLibraryExA
mov esi, eax
mov eax, esi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4096f0
Capabilities:
Encrypt data using rc4 prga

Disassembly:
cmp eax, edx
je 0x409742
test eax, edx
je 0x409745
movzx ecx, byte [edx]
cmp cl, byte [eax]
je 0x409705
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 0x40972b
add ecx, 4
js 0x40971b
pop eax
pop ebx
ret
bsf ebx, ebx
shr ebx, 3
add ecx, ebx
jns 0x409728
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 0x409751
test edx, edx
jne 0x4096f8
mov eax, dword [eax - 4]
ret
sub eax, dword [edx - 4]
ret

Function at 0x40a160
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
push esi
mov esi, eax
mov eax, esi
call fcn.00405310
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a17e
test al, 0x10
sete al
pop esi
pop ebx
ret
call sub.kernel32.dll_GetLastError
mov ebx, eax
cmp ebx, 2
je 0x40a19f
cmp ebx, 3
je 0x40a19f
cmp ebx, 0x7b
je 0x40a19f
mov eax, esi
call fcn.0040a120
test al, al
jne 0x40a1a3
xor eax, eax
jmp 0x40a1a5
mov al, 1
pop esi
pop ebx
ret

Function at 0x40a1a8
Capabilities:
Check if file exists
Get file attributes

Disassembly:
push ebx
mov ebx, eax
mov eax, ebx
call fcn.00405310
push eax
call sub.kernel32.dll_GetFileAttributesA
cmp eax, 0xffffffff
je 0x40a1c1
test al, 0x10
jne 0x40a1c5
xor eax, eax
pop ebx
ret
mov al, 1
pop ebx
ret

Function at 0x40ce68
Capabilities:
Get geographical location

Disassembly:
push ebp
mov ebp, esp
add esp, 0xffffff00
push ebx
push esi
mov esi, ecx
mov ebx, dword [ebp + 8]
push pe_nt_image_headers32
lea ecx, [ebp - 0x100]
push ecx
push edx
push eax
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40cea1
mov ecx, eax
dec ecx
lea edx, [ebp - 0x100]
mov eax, ebx
call fcn.00404f70
jmp 0x40ceaa
mov eax, ebx
mov edx, esi
call fcn.00404ed4
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 4

Function at 0x40ceb4
Capabilities:
Get geographical location

Disassembly:
push ebx
push esi
push edi
push ecx
mov ebx, ecx
mov esi, edx
mov edi, eax
push 2
lea eax, [esp + 4]
push eax
push esi
push edi
call sub.kernel32.dll_GetLocaleInfoA_1
test eax, eax
jle 0x40ced6
movzx eax, byte [esp]
jmp 0x40ced8
mov eax, ebx
pop edx
pop edi
pop esi
pop ebx
ret
Function at 0x40d568
Capabilities:
Write file on windows

Disassembly:
add esp, 0xfffffbbc
push 0x400
lea ecx, [esp + 0x48]
call 0x40d3e0
mov eax, dword [0x53dbb4]
cmp byte [eax], 0
je 0x40d5e4
mov eax, dword [0x53d860]
call fcn.00403538
call fcn.004030d8
lea eax, [esp + 0x44]
push eax
lea eax, [esp + 0x48]
push eax
call sub.user32.dll_CharToOemA
push 0
lea eax, [esp + 4]
push eax
lea eax, [esp + 0x4c]
call fcn.0040a4a0
push eax
lea eax, [esp + 0x50]
push eax
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
push 0
lea eax, [esp + 4]
push eax
push 2
push 0x40d62c
push 0xfffffffffffffff4
call sub.kernel32.dll_GetStdHandle_1
push eax
call sub.kernel32.dll_WriteFile_1
jmp 0x40d61a
push 0x40
lea eax, [esp + 8]
push eax
mov eax, dword [0x53d7dc]
mov eax, dword [eax + 4]
push eax
mov eax, dword [0x5407f8]
call fcn.00406894
push eax
call sub.user32.dll_LoadStringA_1
push 0x2010
lea eax, [esp + 8]
push eax
lea eax, [esp + 0x4c]
push eax
push 0
call sub.user32.dll_MessageBoxA_1
add esp, 0x444
ret

Function at 0x40def8
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 0x40dfce
push dword fs:[eax]
mov dword fs:[eax], esp
mov dword [ebp - 8], 0xffffffff
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404f18
lea eax, [ebp - 4]
call fcn.00405368
lea eax, [ebp - 0xc]
push eax
mov eax, dword [ebp - 4]
call fcn.00405310
push eax
call sub.version.dll_GetFileVersionInfoSizeA
mov ebx, eax
test ebx, ebx
je 0x40dfb8
mov eax, ebx
call fcn.00402f7c
mov dword [ebp - 0x10], eax
xor eax, eax
push ebp
push 0x40dfb1
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.00405310
push eax
call sub.version.dll_GetFileVersionInfoA
test eax, eax
je 0x40df9b
lea eax, [ebp - 0x18]
push eax
lea eax, [ebp - 0x14]
push eax
push 0x40dfe0
mov eax, dword [ebp - 0x10]
push eax
call sub.version.dll_VerQueryValueA
test eax, eax
je 0x40df9b
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 0x40dfb8
mov eax, dword [ebp - 0x10]
call fcn.00402f98
ret
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x40dfd5
lea eax, [ebp - 4]
call fcn.00404e80
ret

Function at 0x40f3f0
Capabilities:
Query environment variable

Disassembly:
push ebx
push esi
push edi
push ebp
add esp, 0xfffffc00
mov esi, edx
mov edi, eax
mov eax, esi
call fcn.00404e80
push 0x400
lea eax, [esp + 4]
push eax
mov eax, edi
call fcn.00405310
mov ebp, eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableA
mov ebx, eax
cmp ebx, 0x400
jge 0x40f435
mov edx, esp
mov eax, esi
mov ecx, ebx
call fcn.00404f70
jmp 0x40f44e
mov edx, ebx
dec edx
mov eax, esi
call fcn.004055a0
push ebx
mov eax, dword [esi]
call fcn.00405310
push eax
push ebp
call sub.kernel32.dll_GetEnvironmentVariableA
add esp, 0x400
pop ebp
pop edi
pop esi
pop ebx
ret
Function at 0x422b34
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.00422870
dec esi
jne 0x422b56
mov byte [ebx + 0xe], 0
pop esi
pop ebx
ret

Function at 0x423ce4
Capabilities:
Allocate or change rwx memory

Disassembly:
push ebp
mov ebp, esp
push ebx
push esi
push edi
mov edi, 0x5429f0
cmp dword [edi], 0
jne 0x423d60
push 0x40
push 0x1000
push 0x1000
push 0
call sub.kernel32.dll_VirtualAlloc_1
mov esi, eax
mov eax, dword [0x5429ec]
mov dword [esi], eax
lea edx, [esi + 4]
mov eax, 0x4c2cb0
mov ecx, 2
call fcn.0040316c
mov edx, 0x423cbc
lea eax, [esi + 5]
call fcn.00423cdc
mov dword [esi + 6], eax
lea ebx, [esi + 0xa]
mov byte [ebx], 0xe8
lea edx, [esi + 4]
mov eax, ebx
call fcn.00423cdc
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 0x423d35
mov dword [0x5429ec], 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 0x424630
Capabilities:
Delete 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 0x42479a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404f18
mov eax, dword [ebp - 4]
call fcn.004240ec
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x424682
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004053b8
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.00424a0c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x424757
xor eax, eax
push ebp
push 0x424750
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0042425c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004247a8
test al, al
je 0x42472e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00404f70
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x42472e
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.00405310
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x424728
mov eax, dword [ebp - 8]
call fcn.00405310
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00405078
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00424630
dec ebx
cmp ebx, 0xffffffff
jne 0x4246e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424757
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0042425c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00405310
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00424248
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4247a1
lea eax, [ebp - 0x3c]
call fcn.00404e80
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404ea4
ret
Function at 0x424757
Capabilities:
Delete 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 0x42479a
push dword fs:[eax]
mov dword fs:[eax], esp
lea eax, [ebp - 4]
mov edx, ebx
call fcn.00404f18
mov eax, dword [ebp - 4]
call fcn.004240ec
mov byte [ebp - 0x11], al
cmp byte [ebp - 0x11], 0
jne 0x424682
lea eax, [ebp - 4]
mov ecx, 1
mov edx, 1
call fcn.004053b8
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.00424a0c
mov dword [ebp - 0x1c], eax
cmp dword [ebp - 0x1c], 0
je 0x424757
xor eax, eax
push ebp
push 0x424750
push dword fs:[eax]
mov dword fs:[eax], esp
mov edx, dword [ebp - 0x1c]
mov eax, dword [ebp - 0xc]
call fcn.0042425c
lea edx, [ebp - 0x38]
mov eax, dword [ebp - 0xc]
call fcn.004247a8
test al, al
je 0x42472e
mov ecx, dword [ebp - 0x34]
inc ecx
lea eax, [ebp - 8]
xor edx, edx
call fcn.00404f70
mov ebx, dword [ebp - 0x38]
dec ebx
cmp ebx, 0
jl 0x42472e
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.00405310
push eax
push ebx
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegEnumKeyExA
test eax, eax
jne 0x424728
mov eax, dword [ebp - 8]
call fcn.00405310
mov edx, eax
lea eax, [ebp - 0x3c]
call fcn.00405078
mov edx, dword [ebp - 0x3c]
mov eax, dword [ebp - 0xc]
call fcn.00424630
dec ebx
cmp ebx, 0xffffffff
jne 0x4246e1
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x424757
mov edx, dword [ebp - 0x18]
mov eax, dword [ebp - 0xc]
call fcn.0042425c
mov eax, dword [ebp - 0x1c]
push eax
call sub.advapi32.dll_RegCloseKey_1
ret
mov eax, dword [ebp - 4]
call fcn.00405310
push eax
movzx edx, byte [ebp - 0x11]
mov eax, dword [ebp - 0xc]
call fcn.00424248
push eax
call sub.advapi32.dll_RegDeleteKeyA
test eax, eax
sete bl
xor eax, eax
pop edx
pop ecx
pop ecx
mov dword fs:[eax], edx
push 0x4247a1
lea eax, [ebp - 0x3c]
call fcn.00404e80
lea eax, [ebp - 8]
mov edx, 2
call fcn.00404ea4
ret

Function at 0x4247a8
Capabilities:
Query or enumerate registry key

Disassembly:
push ebx
push esi
mov ebx, edx
mov esi, eax
mov eax, ebx
xor ecx, ecx
mov edx, 0x1c
call fcn.004036e8
lea eax, [ebx + 0x14]
push eax
push 0
lea eax, [ebx + 0x10]
push eax
lea eax, [ebx + 0xc]
push eax
lea eax, [ebx + 8]
push eax
push 0
lea eax, [ebx + 4]
push eax
push ebx
push 0
push 0
push 0
mov eax, dword [esi + 4]
push eax
call sub.advapi32.dll_RegQueryInfoKeyA
test eax, eax
sete al
mov edx, dword [0x53dd94]
cmp byte [edx + 0xc], 0
je 0x42480c
mov edx, dword [0x53dd78]
cmp dword [edx], 2
jne 0x42480c
mov edx, dword [ebx + 4]
add dword [ebx + 4], edx
mov edx, dword [ebx + 0xc]
add dword [ebx + 0xc], edx
pop esi
pop ebx
ret
Function at 0x424930
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.00424100
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.00405310
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegSetValueExA
test eax, eax
je 0x42498f
mov dword [ebp - 0xc], edi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x53da3c]
mov dl, 1
mov eax, dword [0x423f8c]
call fcn.0040d734
call fcn.00404814
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret 8

Function at 0x424998
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.00405310
push eax
mov eax, dword [ebx + 4]
push eax
call sub.advapi32.dll_RegQueryValueExA_1
test eax, eax
je 0x4249f0
mov dword [ebp - 0xc], esi
mov byte [ebp - 8], 0xb
lea eax, [ebp - 0xc]
push eax
push 0
mov ecx, dword [0x53dda8]
mov dl, 1
mov eax, dword [0x423f8c]
call fcn.0040d734
call fcn.00404814
mov ebx, dword [ebp + 0xc]
mov eax, dword [ebp - 4]
call fcn.00424130
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 0x4265a8
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 0x4265ae
ret