DolbyDAX2APOv211[.]dll

Sharing

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General

Target

DolbyDAX2APOv211.dll
Size

1.8MB
MD5

5621c963326142870ca6a9dcf035ae5e
SHA1

8f6637674f6a5611dbec887e3edbe7453d057c05
SHA256

d31a47b8b6909b7ef083a375ca072c8c0cb4c48d9f47adbefdd85784ea0db351
SHA512

430ceeccee4c87602fb215f2007cd790868bf8be71463f79f1357378eb7b1dd5a8df8f8c1ba5b5103cd9d07e632a02caec3be3850a9d664fdd848a8ae77d0b03
SSDEEP

24576:GhLoydkdUFLHVZAEB+qtkdWEdtdydLzFvAsRGQf71Wikk+PngRFiO096Y:6o6LbAgFjGQf7AnngiOUr

Score

1^/10

Malware Config

Signatures

Files

DolbyDAX2APOv211.dll
.dll regsvr32 windows:6 windows x86 arch:x86

fd53129a6e044ce2756d4ba7746d0d63

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

55:4d:12:63:0e:21:8c:42:f9:9e:67:6f:fd:5f:32:e8:ee:80:8b:91
Signer

Actual PE Digest

55:4d:12:63:0e:21:8c:42:f9:9e:67:6f:fd:5f:32:e8:ee:80:8b:91

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\DolbyDAX2APO\DolbyDAX2APOv211\Release\Win32\DolbyDAX2APOv211.pdb

Imports

kernel32

GetProcAddress
LoadLibraryExW
LoadResource
SizeofResource
lstrcmpiW
FindResourceW
MultiByteToWideChar
GetThreadLocale
SetThreadLocale
CloseHandle
DuplicateHandle
GetCurrentProcess
GetModuleHandleW
VirtualFree
VirtualLock
VirtualUnlock
HeapDestroy
HeapAlloc
HeapReAlloc
HeapFree
HeapSize
GetProcessHeap
SetEvent
GetModuleFileNameW
FreeLibrary
SetEnvironmentVariableA
CreateFileW
LeaveCriticalSection
EnterCriticalSection
EncodePointer
DeleteCriticalSection
InitializeCriticalSectionEx
GetLastError
RaiseException
VirtualAlloc
DecodePointer
ReadConsoleW
WriteConsoleW
SetStdHandle
GetTimeZoneInformation
SetConsoleCtrlHandler
SetFilePointerEx
ReadFile
GetConsoleMode
FlushFileBuffers
GetOEMCP
GetACP
GetConsoleCP
IsValidCodePage
WriteFile
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetSystemTimeAsFileTime
GetCurrentProcessId
QueryPerformanceCounter
InitializeCriticalSection
TryEnterCriticalSection
IsDebuggerPresent
OutputDebugStringW
WideCharToMultiByte
GetStringTypeW
GetCommandLineA
GetCurrentThreadId
RtlUnwind
IsProcessorFeaturePresent
FatalAppExitA
GetCPInfo
UnhandledExceptionFilter
SetUnhandledExceptionFilter
SetLastError
InitializeCriticalSectionAndSpinCount
CreateEventW
Sleep
TerminateProcess
TlsAlloc
TlsGetValue
TlsSetValue
TlsFree
GetStartupInfoW
GetTickCount
CreateSemaphoreW
GetDateFormatW
GetTimeFormatW
CompareStringW
LCMapStringW
GetLocaleInfoW
IsValidLocale
GetUserDefaultLCID
EnumSystemLocalesW
GetCurrentThread
ExitProcess
GetModuleHandleExW
AreFileApisANSI
GetStdHandle
GetFileType
GetModuleFileNameA

user32

UnregisterClassW
CharUpperBuffW
CharNextW

advapi32

RegQueryInfoKeyW
RegOpenKeyExW
RegEnumKeyExW
RegDeleteValueW
RegDeleteKeyW
RegCreateKeyExW
RegCloseKey
RegQueryValueExW
RegDeleteKeyExW
RegSetValueExW

ole32

StringFromGUID2
CLSIDFromString
CoCreateInstance
CoTaskMemAlloc
CoTaskMemRealloc
PropVariantClear
CoTaskMemFree
StringFromCLSID

oleaut32

VarBstrCmp
UnRegisterTypeLi
RegisterTypeLi
LoadTypeLi
VarUI4FromStr
SysStringLen
SysStringByteLen
SysAllocString
SysFreeString
SysAllocStringByteLen

Exports

Exports

DllCanUnloadNow
DllGetClassObject
DllRegisterServer
DllUnregisterServer

Sections

.text
Size: 1.3MB - Virtual size: 1.3MB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

RT_CODE
Size: 512B - Virtual size: 284B

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

RT_BSS
Size: - Virtual size: 8B

IMAGE_SCN_CNT_UNINITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 371KB - Virtual size: 370KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 20KB - Virtual size: 29KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

RT_CONST
Size: 512B - Virtual size: 388B

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

RT_DATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

_RDATA
Size: 1KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.trace
Size: 4KB - Virtual size: 3KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.rsrc
Size: 13KB - Virtual size: 12KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.reloc
Size: 36KB - Virtual size: 36KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_DISCARDABLE
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

fd53129a6e044ce2756d4ba7746d0d63

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

55:4d:12:63:0e:21:8c:42:f9:9e:67:6f:fd:5f:32:e8:ee:80:8b:91Signer

Headers

DLL Characteristics

File Characteristics

PDB Paths

Imports

kernel32

user32

advapi32

ole32

oleaut32

Exports

Exports

Sections

.text Size: 1.3MB - Virtual size: 1.3MB

RT_CODE Size: 512B - Virtual size: 284B

RT_BSS Size: - Virtual size: 8B

.rdata Size: 371KB - Virtual size: 370KB

.data Size: 20KB - Virtual size: 29KB

RT_CONST Size: 512B - Virtual size: 388B

RT_DATA Size: 1KB - Virtual size: 1KB

_RDATA Size: 1KB - Virtual size: 1KB

.trace Size: 4KB - Virtual size: 3KB

.rsrc Size: 13KB - Virtual size: 12KB

.reloc Size: 36KB - Virtual size: 36KB

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

55:4d:12:63:0e:21:8c:42:f9:9e:67:6f:fd:5f:32:e8:ee:80:8b:91
Signer

.text
Size: 1.3MB - Virtual size: 1.3MB

RT_CODE
Size: 512B - Virtual size: 284B

RT_BSS
Size: - Virtual size: 8B

.rdata
Size: 371KB - Virtual size: 370KB

.data
Size: 20KB - Virtual size: 29KB

RT_CONST
Size: 512B - Virtual size: 388B

RT_DATA
Size: 1KB - Virtual size: 1KB

_RDATA
Size: 1KB - Virtual size: 1KB

.trace
Size: 4KB - Virtual size: 3KB

.rsrc
Size: 13KB - Virtual size: 12KB

.reloc
Size: 36KB - Virtual size: 36KB