DolbyDAX2APOProp[.]dll

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General

Target

DolbyDAX2APOProp.dll
Size

830KB
MD5

c9bfb937fbd30048b3efccfdcdff1fb1
SHA1

7753ba10d5fe18800fb572c73d56ff6adae88f30
SHA256

d2207fda2c6cce73b039c19d4ac7889ae43654a17aa366f04e29f77484ac1bcf
SHA512

93a7aaad802454526799431dd97f616dc2259a641abc9155b63f695988a5e45c3cc547f75efbe156ffd47e6f4b645154b4c5ebb08300099ad94aeea0e28dc5c6
SSDEEP

12288:HbnS+wu2bOZdnBprEjtugHjUi9951YxF5aXdr7WaSahhIpPd8e/AtTECLZKh21En:Hb74bOZdn8Wnp6eItTvwIWYzhU

Score

1^/10

Malware Config

Signatures

Files

DolbyDAX2APOProp.dll
.dll regsvr32 windows:6 windows x86 arch:x86

6d59db7f9b22691413d807d6b70fa669

Code Sign

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

Issuer

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

22/10/2014, 00:00

Not After

22/10/2024, 00:00

Subject

CN=DigiCert Timestamp Responder,O=DigiCert,C=US

Extended Key Usages

ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

11/02/2011, 12:00

Not After

10/02/2026, 12:00

Subject

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

03:dd:fd:1e:5f:12:f3:e1:7a:a3:9f:51:f2:a0:5f:2e
Certificate

Issuer

CN=DigiCert Assured ID Code Signing CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

29/06/2012, 00:00

Not After

01/09/2015, 12:00

Subject

CN=Dolby Laboratories\, Inc.,O=Dolby Laboratories\, Inc.,L=San Francisco,ST=California,C=US

Extended Key Usages

ExtKeyUsageCodeSigning

Key Usages

KeyUsageDigitalSignature

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

Issuer

CN=DigiCert Assured ID Root CA,OU=www.digicert.com,O=DigiCert Inc,C=US

Not Before

10/11/2006, 00:00

Not After

10/11/2021, 00:00

Subject

CN=DigiCert Assured ID CA-1,OU=www.digicert.com,O=DigiCert Inc,C=US

Extended Key Usages

ExtKeyUsageServerAuth
ExtKeyUsageClientAuth
ExtKeyUsageCodeSigning
ExtKeyUsageEmailProtection
ExtKeyUsageTimeStamping

Key Usages

KeyUsageDigitalSignature
KeyUsageCertSign
KeyUsageCRLSign

8a:b3:66:7b:03:70:0d:0b:1d:dd:81:de:cf:ea:c7:40:d0:f5:60:17
Signer

Actual PE Digest

8a:b3:66:7b:03:70:0d:0b:1d:dd:81:de:cf:ea:c7:40:d0:f5:60:17

Digest Algorithm

sha1

PE Digest Matches

true

Headers

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE
IMAGE_DLLCHARACTERISTICS_NX_COMPAT

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE
IMAGE_FILE_DLL

PDB Paths

C:\p4ws\Sunnyside\main\APO\DolbyDAX2APOProp\Release\Win32\DolbyDAX2APOProp.pdb

Imports

kernel32

SetThreadLocale
WaitForSingleObject
Sleep
OpenProcess
GetUserPreferredUILanguages
GetLocaleInfoEx
GetUserDefaultLocaleName
HeapSize
CreateSemaphoreW
GetTickCount
TlsFree
lstrlenW
LocalFree
GetThreadLocale
WriteConsoleW
SetFilePointerEx
SetStdHandle
GetConsoleMode
GetConsoleCP
FlushFileBuffers
GetStringTypeW
EnumSystemLocalesW
GetProcAddress
IsValidLocale
GetLocaleInfoW
LCMapStringW
CompareStringW
GetTimeFormatW
LoadLibraryExW
MultiByteToWideChar
FindResourceW
lstrcmpiW
SizeofResource
LoadResource
CreateFileW
GetModuleHandleW
GetModuleFileNameW
FreeLibrary
DeleteCriticalSection
InitializeCriticalSectionEx
LeaveCriticalSection
EnterCriticalSection
GetLastError
EncodePointer
GetDateFormatW
SetConsoleCtrlHandler
GetCPInfo
GetOEMCP
GetACP
IsValidCodePage
FatalAppExitA
HeapReAlloc
TlsSetValue
TlsGetValue
TlsAlloc
TerminateProcess
GetCurrentProcess
CreateEventW
InitializeCriticalSectionAndSpinCount
SetUnhandledExceptionFilter
UnhandledExceptionFilter
FreeEnvironmentStringsW
RaiseException
DecodePointer
GetUserDefaultLCID
IsDebuggerPresent
OutputDebugStringW
GetCommandLineA
GetCurrentThreadId
IsProcessorFeaturePresent
HeapFree
HeapAlloc
RtlUnwind
CloseHandle
CreateThread
ExitThread
ResumeThread
SetLastError
GetCurrentThread
ExitProcess
GetModuleHandleExW
AreFileApisANSI
WideCharToMultiByte
GetProcessHeap
GetStdHandle
GetFileType
GetStartupInfoW
GetModuleFileNameA
QueryPerformanceCounter
GetCurrentProcessId
GetSystemTimeAsFileTime
GetEnvironmentStringsW
WriteFile

user32

CharNextW
UnregisterClassW
SendMessageW
PostMessageW
MoveWindow
GetDlgItem
SetDlgItemTextW
SystemParametersInfoW
LoadBitmapW
SetWindowLongW
GetWindowLongW
MessageBoxW
GetClientRect
GetWindowTextLengthW
SetWindowTextW
InvalidateRect
ReleaseDC
GetDC
UpdateWindow
DrawTextW

gdi32

CreateFontIndirectW
GetObjectW
SetTextColor
SelectObject
GetDeviceCaps
DeleteObject

advapi32

RegCreateKeyExW
RegDeleteKeyW
RegSetValueExW
RegQueryInfoKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegCloseKey

ole32

StringFromGUID2
CoTaskMemAlloc
CoTaskMemRealloc
CoTaskMemFree
CLSIDFromString
PropVariantClear
CoCreateInstance

oleaut32

GetErrorInfo
LoadRegTypeLi
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
VarUI4FromStr
SysStringLen
SysFreeString
SysAllocString
VariantInit
VariantClear
VariantChangeType
SetErrorInfo
CreateErrorInfo

comctl32

DestroyPropertySheetPage
CreatePropertySheetPageW

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 418KB - Virtual size: 417KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 302KB - Virtual size: 302KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 7KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 67KB - Virtual size: 66KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 27KB - Virtual size: 26KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

6d59db7f9b22691413d807d6b70fa669

Code Sign

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66Certificate

Extended Key Usages

Key Usages

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bdCertificate

Extended Key Usages

Key Usages

03:dd:fd:1e:5f:12:f3:e1:7a:a3:9f:51:f2:a0:5f:2eCertificate

Extended Key Usages

Key Usages

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1bCertificate

Extended Key Usages

Key Usages

8a:b3:66:7b:03:70:0d:0b:1d:dd:81:de:cf:ea:c7:40:d0:f5:60:17Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

gdi32

advapi32

ole32

oleaut32

comctl32

Exports

Exports

Sections

.text Size: 418KB - Virtual size: 417KB

.rdata Size: 302KB - Virtual size: 302KB

.data Size: 7KB - Virtual size: 15KB

.rsrc Size: 67KB - Virtual size: 66KB

.reloc Size: 27KB - Virtual size: 26KB

03:01:9a:02:3a:ff:58:b1:6b:d6:d5:ea:e6:17:f0:66
Certificate

0f:a8:49:06:15:d7:00:a0:be:21:76:fd:c5:ec:6d:bd
Certificate

03:dd:fd:1e:5f:12:f3:e1:7a:a3:9f:51:f2:a0:5f:2e
Certificate

06:fd:f9:03:96:03:ad:ea:00:0a:eb:3f:27:bb:ba:1b
Certificate

8a:b3:66:7b:03:70:0d:0b:1d:dd:81:de:cf:ea:c7:40:d0:f5:60:17
Signer

.text
Size: 418KB - Virtual size: 417KB

.rdata
Size: 302KB - Virtual size: 302KB

.data
Size: 7KB - Virtual size: 15KB

.rsrc
Size: 67KB - Virtual size: 66KB

.reloc
Size: 27KB - Virtual size: 26KB