joyce8/EMBER2024-capa huggingface dataset:
Function at 0x465730
Capabilities:
Check if file exists
Get file size

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x576618
mov eax, dword fs:[0]
push eax
sub esp, 0x10
push ebx
push esi
push edi
mov eax, dword [0x5c7128]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, edx
mov edi, ecx
push edi
call dword [sym.imp.SHLWAPI.dll_PathFileExistsW]
test eax, eax
jne 0x465779
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
xor esi, esi
mov dword [ebp - 0x1c], esi
mov dword [ebp - 0x18], esi
push esi
push 0x80
push 3
push esi
push 1
push SysReAllocStringLen
push edi
mov dword [ebp - 4], esi
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
jne 0x4657ca
call fcn.004650a0
test eax, eax
jns 0x4657cf
xor ebx, ebx
test esi, esi
je 0x4657b6
push esi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
mov esi, eax
mov dword [ebp - 0x1c], esi
lea eax, [ebp - 0x10]
push eax
push esi
call dword [sym.imp.KERNEL32.dll_GetFileSize]
mov edi, eax
mov dword [ebp - 0x14], edi
cmp edi, 0xffffffff
jne 0x4657f0
call fcn.004650a0
test eax, eax
js 0x4657a9
mov edi, dword [ebp - 0x14]
mov eax, dword [ebp - 0x10]
mov ecx, edi
add ecx, 0xffffffff
adc eax, 0xffffffff
test eax, eax
ja 0x4657a9
jb 0x465809
cmp ecx, 0x4ffffe
ja 0x4657a9
push edi
mov ecx, ebx
call fcn.0045d390
cmp dword [ebx + 0x14], 0x10
jb 0x465819
mov ebx, dword [ebx]
push edi
push ebx
lea ecx, [ebp - 0x1c]
call fcn.00465210
xor ebx, ebx
test eax, eax
setns bl
jmp 0x4657ab

Function at 0x465830
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push esi
push edi
xor edi, edi
mov esi, edx
push edi
push 0x80
push 2
push edi
push 1
push 0x40000000
push ecx
call dword [sym.imp.KERNEL32.dll_CreateFileW]
cmp eax, 0xffffffff
jne 0x465867
call fcn.004650a0
test eax, eax
jns 0x465869
pop edi
xor eax, eax
pop esi
mov esp, ebp
pop ebp
ret
mov edi, eax
cmp dword [esi + 0x14], 0x10
mov eax, dword [esi + 0x10]
jb 0x465874
mov esi, dword [esi]
push 0
lea ecx, [ebp - 4]
push ecx
push eax
push esi
push edi
call dword [sym.imp.KERNEL32.dll_WriteFile]
test eax, eax
jne 0x465892
call fcn.004650a0
mov esi, eax
test esi, esi
js 0x4658a8
push edi
call dword [sym.imp.KERNEL32.dll_FlushFileBuffers]
test eax, eax
jne 0x4658a6
call fcn.004650a0
mov esi, eax
jmp 0x4658a8
xor esi, esi
not esi
shr esi, 0x1f
test edi, edi
je 0x4658b8
push edi
call dword [sym.imp.KERNEL32.dll_CloseHandle]
pop edi
mov eax, esi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x46cce0
Capabilities:
Access peb ldr_data

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5771c6
mov eax, dword fs:[0]
push eax
push esi
push edi
mov eax, dword [0x5c7128]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
push 8
mov dword [edi], vtable.std::basic_streambuf_char__struct_std::char_traits_char__.0
call fcn.004f52c0
mov esi, eax
push 1
mov dword [ebp - 4], 0
call fcn.004dbe87
mov dword [esi + 4], eax
lea ecx, [edi + 8]
lea eax, [edi + 4]
mov dword [edi + 0x34], esi
mov dword [edi + 0xc], eax
add esp, 8
lea eax, [edi + 0x14]
mov dword [edi + 0x10], ecx
mov dword [edi + 0x1c], eax
lea eax, [edi + 0x18]
mov dword [edi + 0x20], eax
lea eax, [edi + 0x24]
mov dword [edi + 0x2c], eax
lea eax, [edi + 0x28]
mov dword [edi + 0x30], eax
mov dword [ecx], 0
mov eax, dword [edi + 0x20]
mov dword [eax], 0
mov eax, dword [edi + 0x30]
mov dword [eax], 0
mov eax, dword [edi + 0xc]
mov dword [eax], 0
mov eax, dword [edi + 0x1c]
mov dword [eax], 0
mov eax, dword [edi + 0x2c]
mov dword [eax], 0
mov eax, edi
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x471f90
Capabilities:
Access peb ldr_data
Get kernel32 base address

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x5776a3
mov eax, dword fs:[0]
push eax
push ecx
push esi
mov eax, dword [0x5c7128]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov esi, ecx
mov dword [ebp - 0x10], esi
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
mov dword [esi + 0xc], 0
mov dword [esi + 0x20], 0x5cde90
mov dword [esi + 0x10], 0
mov dword [esi + 0x14], 0
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
mov dword [esi + 0x24], 0
mov dword [esi + 0x28], 0
mov dword [ebp - 4], 0
lea ecx, [esi + 0x34]
mov dword [esi], vtable.TiXmlDocument.0
mov dword [ecx], 0x5cde90
mov byte [ebp - 4], 1
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], 0xffffffff
push 0
push 0x59dd4c
mov dword [esi + 0x38], 4
mov byte [esi + 0x44], 0
mov byte [esi + 0x2c], 0
mov dword [esi + 0x30], 0
call fcn.0046f940
mov dword [esi + 0x40], 0
mov eax, esi
mov dword [esi + 0x3c], 0
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x472390
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ebx
mov ebx, dword [ebp + 8]
push esi
mov esi, ecx
push edi
test ebx, ebx
jne 0x4723ea
cmp byte [esi + 0x2c], bl
jne 0x4723e1
mov edx, dword [str.Failed_to_open_file]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 2
lea edi, [ecx + 1]
nop word [eax + eax]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4723c0
sub ecx, edi
push ecx
push edx
lea ecx, [esi + 0x34]
call fcn.0046f940
mov dword [esi + 0x40], 0xffffffff
mov dword [esi + 0x3c], 0xffffffff
pop edi
pop esi
xor al, al
pop ebx
pop ebp
ret 8
mov edi, dword [esi + 0x18]
test edi, edi
je 0x472400
mov ecx, edi
mov edi, dword [edi + 0x28]
push 1
mov eax, dword [ecx]
call dword [eax]
test edi, edi
jne 0x4723f1
push 2
mov dword [esi + 0x18], 0
mov dword [esi + 0x1c], 0
push 0
push ebx
mov dword [esi + 8], 0xffffffff
mov dword [esi + 4], 0xffffffff
call fcn.00547038
push ebx
call fcn.0054766e
push 0
mov edi, eax
push 0
push ebx
mov dword [ebp + 8], edi
call fcn.00547038
add esp, 0x1c
test edi, edi
jg 0x47246c
cmp byte [esi + 0x2c], 0
jne 0x4723e1
mov edx, dword [str.Error_document_empty.]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 0xc
lea edi, [ecx + 1]
nop
mov al, byte [ecx]
inc ecx
test al, al
jne 0x472460
jmp 0x4723c7
lea eax, [edi + 1]
push eax
call fcn.004f6069
push ebx
mov ebx, dword [ebp + 8]
mov edi, eax
push 1
push ebx
push edi
mov byte [edi], 0
call fcn.00547889
add esp, 0x14
cmp eax, 1
je 0x4724c4
push edi
call fcn.004f5aaf
add esp, 4
cmp byte [esi + 0x2c], 0
jne 0x4723e1
mov edx, dword [str.Failed_to_open_file]
mov ecx, edx
mov byte [esi + 0x2c], 1
mov dword [esi + 0x30], 2
lea edi, [ecx + 1]
mov al, byte [ecx]
inc ecx
test al, al
jne 0x4724b8
jmp 0x4723c7
mov byte [edi + ebx], 0
mov eax, edi
cmp byte [edi], 0
mov ecx, edi
je 0x4724ef
mov dl, byte [eax]
mov ebx, eax
cmp dl, 0xd
jne 0x4724e6
inc eax
mov byte [ecx], 0xa
cmp byte [eax], 0xa
cmovne eax, ebx
jmp 0x4724e8
mov byte [ecx], dl
inc eax
inc ecx
cmp byte [eax], 0
jne 0x4724d1
mov byte [ecx], 0
mov ecx, esi
mov eax, dword [esi]
push 0
push 0
push edi
call dword [eax + 8]
push edi
call fcn.004f5aaf
add esp, 4
cmp byte [esi + 0x2c], 0
sete al
pop edi
pop esi
pop ebx
pop ebp
ret 8
Function at 0x479770
Capabilities:
Read file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 4], ecx
mov esi, dword [edi]
test esi, esi
je 0x4797cf
mov dword [edi], 0
mov edx, 0x400000
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
cmp esi, 0x400000
mov eax, esi
cmova eax, edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_ReadFile]
mov ecx, dword [ebp + 8]
add ebx, ecx
add dword [edi], ecx
sub esi, ecx
test eax, eax
je 0x4797d8
test ecx, ecx
je 0x4797cf
mov ecx, dword [ebp - 4]
mov edx, 0x400000
test esi, esi
jne 0x479790
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x4797f0
Capabilities:
Write file on windows

Disassembly:
push ebp
mov ebp, esp
push ecx
push ebx
push esi
push edi
mov edi, dword [ebp + 8]
mov ebx, edx
mov dword [ebp - 4], ecx
mov esi, dword [edi]
test esi, esi
je 0x47984f
mov dword [edi], 0
mov edx, 0x400000
push 0
lea eax, [ebp + 8]
mov dword [ebp + 8], 0
push eax
cmp esi, 0x400000
mov eax, esi
cmova eax, edx
push eax
push ebx
push dword [ecx]
call dword [sym.imp.KERNEL32.dll_WriteFile]
mov ecx, dword [ebp + 8]
add ebx, ecx
add dword [edi], ecx
sub esi, ecx
test eax, eax
je 0x479858
test ecx, ecx
je 0x47984f
mov ecx, dword [ebp - 4]
mov edx, 0x400000
test esi, esi
jne 0x479810
pop edi
pop esi
xor eax, eax
pop ebx
mov esp, ebp
pop ebp
ret
call dword [sym.imp.KERNEL32.dll_GetLastError]
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret

Function at 0x479e50
Capabilities:
Encode data using xor
Hash data with crc32

Disassembly:
xor eax, eax
mov edx, eax
mov ecx, eax
and edx, 1
shr ecx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov edx, ecx
shr ecx, 1
and edx, 1
dec edx
not edx
and edx, 0xedb88320
xor edx, ecx
mov ecx, edx
shr edx, 1
and ecx, 1
dec ecx
not ecx
and ecx, 0xedb88320
xor ecx, edx
mov dword [eax*4 + 0x5cf060], ecx
inc eax
cmp eax, 0x100
jb 0x479e52
cmp eax, 0x800
jae 0x479f23
nop
mov edx, dword [eax*4 + 0x5cec60]
movzx ecx, dl
shr edx, 8
xor edx, dword [ecx*4 + 0x5cf060]
mov dword [eax*4 + 0x5cf060], edx
inc eax
cmp eax, 0x800
jb 0x479f00
mov dword [0x5ce59c], 0x47ab00
call fcn.0047acf0
mov ecx, dword [0x5ce59c]
test eax, eax
mov edx, 0x47aba0
cmove ecx, edx
mov dword [0x5ce59c], ecx
ret
Function at 0x47d880
Capabilities:
Encrypt data using rc4 prga

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
mov eax, dword [ebp + 0xc]
push edi
xor edi, edi
mov dword [ebp - 4], ecx
mov eax, dword [eax]
and eax, 7
cmp edx, 5
jae 0x47d8a0
xor eax, eax
pop edi
mov esp, ebp
pop ebp
ret
push ebx
add edx, 0xfffffffc
or ebx, 0xffffffff
add edx, ecx
push esi
mov dword [ebp - 8], edx
nop dword [eax]
lea esi, [edi + ecx]
cmp esi, edx
jae 0x47d8c9
mov cl, byte [esi]
and cl, 0xfe
cmp cl, 0xe8
je 0x47d8c6
inc esi
cmp esi, edx
jb 0x47d8b7
mov ecx, dword [ebp - 4]
mov edi, esi
sub edi, ecx
mov ecx, edi
sub ecx, ebx
cmp esi, edx
jae 0x47d9d9
cmp ecx, 3
jbe 0x47d908
xor eax, eax
mov cl, byte [esi + 4]
mov ebx, edi
mov dword [ebp - 0x10], ebx
test cl, cl
je 0x47d946
cmp cl, 0xff
je 0x47d946
mov edx, dword [ebp - 8]
and eax, 3
add eax, eax
mov ecx, 1
or eax, 1
add edi, ecx
mov ecx, dword [ebp - 4]
jmp 0x47d8b0
dec ecx
shl eax, cl
and eax, 7
je 0x47d8e0
movzx ecx, byte [eax + 0x59a330]
mov edx, esi
sub edx, ecx
cmp byte [eax + 0x598be8], 0
mov cl, byte [edx + 4]
je 0x47d930
test cl, cl
je 0x47d930
cmp cl, 0xff
jne 0x47d8e0
mov edx, dword [ebp - 8]
and eax, 3
mov ecx, dword [ebp - 4]
add eax, eax
mov ebx, edi
or eax, 1
inc edi
jmp 0x47d8b0
movzx edx, cl
movzx ecx, byte [esi + 3]
shl edx, 8
or edx, ecx
movzx ecx, byte [esi + 2]
shl edx, 8
or edx, ecx
movzx ecx, byte [esi + 1]
shl edx, 8
or edx, ecx
sub edx, edi
lea ebx, [edx - 5]
test eax, eax
je 0x47d9a2
movzx edx, byte [eax + 0x59a330]
mov ecx, 0x18
shl edx, 3
sub ecx, edx
mov dword [ebp - 0xc], edx
mov edx, ebx
shr edx, cl
test dl, dl
je 0x47d98e
cmp dl, 0xff
jne 0x47d9a2
mov ecx, 0x20
mov edx, 1
sub ecx, dword [ebp - 0xc]
shl edx, cl
dec edx
xor edx, ebx
jmp 0x47d964
mov edx, dword [ebp - 8]
mov ecx, ebx
shr ecx, 0x18
and cl, 1
mov byte [esi + 1], bl
dec cl
not cl
mov byte [esi + 4], cl
mov ecx, ebx
shr ecx, 0x10
mov byte [esi + 3], cl
mov ecx, ebx
mov ebx, dword [ebp - 0x10]
shr ecx, 8
mov byte [esi + 2], cl
mov ecx, 5
add edi, ecx
mov ecx, dword [ebp - 4]
jmp 0x47d8b0
pop esi
pop ebx
cmp ecx, 3
jbe 0x47d9ee
mov ecx, dword [ebp + 0xc]
xor eax, eax
mov dword [ecx], eax
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
dec ecx
shl eax, cl
mov ecx, dword [ebp + 0xc]
and eax, 7
mov dword [ecx], eax
mov eax, edi
pop edi
mov esp, ebp
pop ebp
ret
Function at 0x47e860
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5c7128]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
mov esi, ecx
mov dword [ebp - 0x21c], 0
mov dword [ebp - 0x218], esi
mov eax, dword [0x5cec08]
test al, 1
jne 0x47e8c0
or eax, 1
mov dword [0x5cec08], eax
call fcn.00407e20
mov ecx, eax
test ecx, ecx
je 0x47e9bf
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
push 0x583970
mov dword [0x5cec0c], eax
call fcn.004f56e0
add esp, 4
mov eax, dword [0x5cec0c]
cmp dword [eax - 0xc], 0
jne 0x47e997
lea eax, [ebp - 0x210]
mov dword [ebp - 0x210], 0
push eax
push 1
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionUninstallPDFConverter
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x214], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x47e997
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.0051a2e0
add esp, 0xc
mov dword [ebp - 0x214], 1
lea eax, [ebp - 0x218]
mov dword [ebp - 0x218], 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push str.DisplayVersion
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea ecx, [ebp - 0x20c]
mov dword [ebp - 0x210], 0
lea edx, [ecx + 2]
mov ax, word [ecx]
add ecx, 2
test ax, ax
jne 0x47e976
sub ecx, edx
lea eax, [ebp - 0x20c]
sar ecx, 1
push ecx
push eax
mov ecx, 0x5cec0c
call fcn.00407740
mov ecx, dword [0x5cec0c]
add ecx, 0xfffffff0
push ecx
call fcn.00406e20
mov ecx, dword [ebp - 4]
add esp, 4
add eax, 0x10
xor ecx, ebp
mov dword [esi], eax
mov eax, esi
pop esi
call fcn.004f598f
mov esp, ebp
pop ebp
ret
push 0x80004005
call fcn.004079f0
int3
Function at 0x47f490
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x21c
mov eax, dword [0x5c7128]
xor eax, ebp
mov dword [ebp - 4], eax
push esi
lea eax, [ebp - 0x210]
mov dword [ebp - 0x21c], 0
push eax
push 1
push 0
mov esi, ecx
push str.SoftwareMicrosoftWindowsCurrentVersionUninstallPDFConverter
mov dword [ebp - 0x218], esi
push reloc.OLEAUT32.dll_SysReAllocString
mov dword [ebp - 0x210], 0
mov dword [ebp - 0x214], 0
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x47f559
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.0051a2e0
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push str.InstallLocation
push dword [ebp - 0x210]
mov dword [ebp - 0x218], 0x208
mov dword [ebp - 0x214], 1
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
push dword [ebp - 0x210]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
lea eax, [ebp - 0x20c]
mov dword [ebp - 0x210], 0
push eax
jmp 0x47f5b3
lea eax, [ebp - 0x210]
push eax
push 1
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsPDFConverter.exe
push reloc.OLEAUT32.dll_SysReAllocString
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
test eax, eax
jne 0x47f5ae
push 0x208
push eax
lea eax, [ebp - 0x20c]
push eax
call fcn.0051a2e0
add esp, 0xc
lea eax, [ebp - 0x218]
push eax
lea eax, [ebp - 0x20c]
push eax
lea eax, [ebp - 0x214]
push eax
push 0
push str.Path
jmp 0x47f51a
push 0x59a808
mov ecx, esi
call fcn.00407900
mov ecx, dword [ebp - 4]
mov eax, esi
xor ecx, ebp
pop esi
call fcn.004f598f
mov esp, ebp
pop ebp
ret
Function at 0x47f720
Capabilities:
Persist via app paths registry key
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x577cc0
mov eax, dword fs:[0]
push eax
sub esp, 0x14
push ebx
push esi
mov eax, dword [0x5c7128]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov ebx, ecx
mov dword [ebp - 0x1c], ebx
mov eax, dword [0x5cec30]
mov dword [ebp - 0x20], 0
test al, 1
jne 0x47f793
or eax, 1
mov dword [0x5cec30], eax
call fcn.00407e20
mov ecx, eax
test ecx, ecx
jne 0x47f779
push 0x80004005
call fcn.004079f0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
push 0x583a10
mov dword [0x5cec34], eax
call fcn.004f56e0
add esp, 4
mov eax, dword [0x5cec34]
cmp dword [eax - 0xc], 0
jne 0x47f8ce
push 0x5a1d34
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsPDFConverter.exe
mov edx, reloc.OLEAUT32.dll_SysReAllocString
lea ecx, [ebp - 0x18]
call fcn.004bcc80
add esp, 8
push eax
mov ecx, 0x5cec34
mov dword [ebp - 4], 0
call fcn.00402ed0
mov dword [ebp - 4], 0xffffffff
or esi, 0xffffffff
mov edx, dword [ebp - 0x18]
mov eax, esi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x47f7f2
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [0x5cec34]
cmp dword [eax - 0xc], 0
jne 0x47f8ce
lea ecx, [ebp - 0x18]
call fcn.004beb20
push eax
mov ecx, 0x5cec34
mov dword [ebp - 4], 1
call fcn.00402ed0
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x18]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x47f83a
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, dword [0x5cec34]
mov esi, eax
mov dword [ebp - 0x18], eax
lea ecx, [esi + 2]
mov ax, word [esi]
add esi, 2
test ax, ax
jne 0x47f847
push 0
lea eax, [ebp - 0x14]
mov dword [ebp - 0x10], reloc.OLEAUT32.dll_SysReAllocString
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SoftwareMicrosoftWindowsCurrentVersionApp_PathsPDFConverter.exe
sub esi, ecx
mov dword [ebp - 0x14], 0
push reloc.OLEAUT32.dll_SysReAllocString
sar esi, 1
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
test eax, eax
jne 0x47f8bd
mov eax, dword [ebp - 0x10]
cmp eax, reloc.OLEAUT32.dll_SysReAllocString
je 0x47f89c
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov ecx, dword [ebp - 0x14]
lea eax, [esi*2 + 2]
push eax
push dword [ebp - 0x18]
mov dword [ebp - 0x10], ecx
push 1
push 0
push 0x5a1d34
push ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov eax, dword [ebp - 0x10]
cmp eax, reloc.OLEAUT32.dll_SysReAllocString
je 0x47f8ce
push eax
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov eax, dword [0x5cec34]
add eax, 0xfffffff0
push eax
call fcn.00406e20
add esp, 4
add eax, 0x10
mov dword [ebx], eax
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x4804a0
Capabilities:
Set registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x577e78
mov eax, dword fs:[0]
push eax
sub esp, 0x30
push ebx
push esi
push edi
mov eax, dword [0x5c7128]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
lea ecx, [ebp - 0x3c]
call fcn.00480240
push 0x59a808
lea ecx, [ebp - 0x1c]
mov dword [ebp - 4], 0
call fcn.00407900
lea edx, [ebp - 0x3c]
mov byte [ebp - 4], 1
call fcn.004b4160
mov byte [ebp - 4], 0
or edi, 0xffffffff
mov edx, dword [ebp - 0x1c]
mov eax, edi
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x480511
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
lea eax, [ebp - 0x10]
push eax
lea ecx, [ebp - 0x3c]
call fcn.004b3b60
mov byte [ebp - 4], 2
mov esi, dword [ebp - 0x10]
mov ebx, dword [esi - 0xc]
test ebx, ebx
je 0x480615
cmp dword [esi - 4], 1
jle 0x480541
push ebx
lea ecx, [ebp - 0x10]
call fcn.004046b0
mov esi, dword [ebp - 0x10]
push ecx
lea eax, [ebx + 1]
mov edx, esi
push eax
lea ecx, [ebp - 0x1c]
call fcn.0048c690
mov edi, dword [ebp - 0x1c]
add esp, 8
mov ebx, edi
lea ecx, [ebx + 2]
nop dword [eax + eax]
mov ax, word [ebx]
add ebx, 2
test ax, ax
jne 0x480560
push 0
lea eax, [ebp - 0x18]
mov dword [ebp - 0x14], SysReAllocStringLen
push eax
push 0
push 0xf003f
push 0
push 0
push 0
push str.SOFTWAREMasterPDF
sub ebx, ecx
mov dword [ebp - 0x18], 0
push SysReAllocStringLen
sar ebx, 1
call dword [sym.imp.ADVAPI32.dll_RegCreateKeyExW]
mov ecx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov edx, eax
mov dword [ebp - 0x1c], edx
test edx, edx
jne 0x4805e4
mov eax, dword [ebp - 0x14]
cmp eax, 0x80000001
je 0x4805bc
push eax
call ecx
mov ecx, dword [ebp - 0x18]
lea eax, [ebx*2 + 2]
push eax
push edi
push 1
push 0
push 0x5a1d48
push ecx
mov dword [ebp - 0x14], ecx
call dword [sym.imp.ADVAPI32.dll_RegSetValueExW]
mov ecx, dword [sym.imp.ADVAPI32.dll_RegCloseKey]
mov dword [ebp - 0x1c], eax
mov eax, dword [ebp - 0x14]
cmp eax, 0x80000001
je 0x4805f1
push eax
call ecx
xor ebx, ebx
lea edx, [edi - 0x10]
cmp dword [ebp - 0x1c], ebx
sete bl
or edi, 0xffffffff
mov eax, edi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x480617
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
jmp 0x480617
xor ebx, ebx
mov byte [ebp - 4], 0
add esi, 0xfffffff0
lock xadd dword [esi + 0xc], edi
dec edi
test edi, edi
jg 0x480630
mov ecx, dword [esi]
push esi
mov edx, dword [ecx]
call dword [edx + 4]
lea ecx, [ebp - 0x3c]
call fcn.0045c880
mov eax, ebx
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret
Function at 0x481810
Capabilities:
Delete registry key
Delete registry value

Disassembly:
push ebp
mov ebp, esp
push 0xffffffffffffffff
push 0x578040
mov eax, dword fs:[0]
push eax
sub esp, 8
push esi
push edi
mov eax, dword [0x5c7128]
xor eax, ebp
push eax
lea eax, [ebp - 0xc]
mov dword fs:[0], eax
mov edi, ecx
test edx, edx
mov ecx, str.PdfRecommand
mov eax, str.PDFConverter
cmove eax, ecx
lea ecx, [ebp - 0x10]
push eax
call fcn.00407900
mov dword [ebp - 4], 0
call fcn.00407e20
mov ecx, eax
test ecx, ecx
jne 0x48186d
push 0x80004005
call fcn.004079f0
mov eax, dword [ecx]
call dword [eax + 0xc]
add eax, 0x10
mov dword [ebp - 0x14], eax
mov byte [ebp - 4], 1
lea eax, [ebp - 0x14]
push dword [ebp - 0x10]
push str.SoftwareClients_s
push eax
call fcn.00423d10
mov esi, dword [ebp - 0x14]
add esp, 0xc
mov edx, esi
mov ecx, edi
call fcn.00481e10
push esi
push edi
call dword [sym.imp.SHLWAPI.dll_SHDeleteKeyW]
push dword [ebp - 0x10]
push str.SOFTWARERegisteredApplications
push edi
call dword [sym.imp.SHLWAPI.dll_SHDeleteValueW]
lea edx, [esi - 0x10]
mov byte [ebp - 4], 0
or esi, 0xffffffff
mov eax, esi
lock xadd dword [edx + 0xc], eax
dec eax
test eax, eax
jg 0x4818d1
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov dword [ebp - 4], 0xffffffff
mov edx, dword [ebp - 0x10]
add edx, 0xfffffff0
lock xadd dword [edx + 0xc], esi
dec esi
test esi, esi
jg 0x4818f0
mov ecx, dword [edx]
push edx
mov eax, dword [ecx]
call dword [eax + 4]
mov eax, 1
mov ecx, dword [ebp - 0xc]
mov dword fs:[0], ecx
pop ecx
pop edi
pop esi
mov esp, ebp
pop ebp
ret
Function at 0x481ce0
Capabilities:
Query or enumerate registry value

Disassembly:
push ebp
mov ebp, esp
sub esp, 0x10
push ebx
push esi
mov eax, ecx
mov dword [ebp - 0x10], edx
push edi
mov dword [ebp - 0xc], eax
xor edi, edi
mov ebx, 0x20019
lea ecx, [ebp - 4]
push ecx
push ebx
push 0
push edx
push eax
call dword [sym.imp.ADVAPI32.dll_RegOpenKeyExW]
mov esi, eax
test esi, esi
jne 0x481d66
lea eax, [ebp - 8]
push eax
push esi
push esi
push esi
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
jne 0x481d5d
mov eax, dword [ebp - 8]
shr eax, 1
inc eax
push 2
push eax
call fcn.00548405
add esp, 8
mov edi, eax
lea eax, [ebp - 8]
push eax
push edi
push esi
push esi
push dword [ebp + 8]
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegQueryValueExW]
mov esi, eax
test esi, esi
je 0x481d5d
push edi
call fcn.00525456
add esp, 4
xor edi, edi
push dword [ebp - 4]
call dword [sym.imp.ADVAPI32.dll_RegCloseKey]
cmp esi, 2
jne 0x481d8a
mov eax, dword [ebp - 0xc]
cmp eax, reloc.OLEAUT32.dll_SysReAllocString
jne 0x481d8a
cmp ebx, 0x20019
jne 0x481d8a
mov edx, dword [ebp - 0x10]
mov ebx, 0x20119
jmp 0x481cf8
mov eax, edi
pop edi
pop esi
pop ebx
mov esp, ebp
pop ebp
ret