56c5546106a841859fee8c3616f8b79309706e1053fbb628972421ce4192e228N

Sharing

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General

Target

56c5546106a841859fee8c3616f8b79309706e1053fbb628972421ce4192e228N
Size

172KB
MD5

fab30f6164ba1e48422e16a514c95e20
SHA1

c176d16bc999165c783a41be5cde6701fcce96c1
SHA256

56c5546106a841859fee8c3616f8b79309706e1053fbb628972421ce4192e228
SHA512

3cf09c83e3e6ad70588d5823cf85a71fcfc4acf074078ff7495189bf13197c3f7911200c9613e83de282d66697361d6e7bd3f9b9a5cfb8c9b3cd5cb6af27ccc8
SSDEEP

3072:bPYtcR6zb2qHu4hc56V9uAjO86rh5HDoFjAT9Er6WkfpI58:QcR4bRKhX5U1ke+zfpE8

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
56c5546106a841859fee8c3616f8b79309706e1053fbb628972421ce4192e228N

Files

56c5546106a841859fee8c3616f8b79309706e1053fbb628972421ce4192e228N
.exe windows:4 windows x86 arch:x86

96a1aa952018fe39a254ef04011b64f9

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

f:\project\hdmi\rtkaudioservice\win32\release\RtkAudioService.pdb

Imports

setupapi

CM_Get_Device_IDW
CM_Get_Parent
SetupDiGetDeviceInterfaceDetailW
SetupDiEnumDeviceInterfaces
CM_Get_DevNode_Status
CM_Free_Res_Des_Handle
CM_Get_Res_Des_Data
CM_Get_Res_Des_Data_Size
CM_Get_Next_Res_Des
CM_Get_First_Log_Conf
SetupDiGetDeviceRegistryPropertyW
SetupDiDestroyDeviceInfoList
SetupDiGetDeviceInstanceIdW
SetupDiEnumDeviceInfo
SetupDiGetClassDevsW

kernel32

GetConsoleCP
SetFilePointer
GetLocaleInfoA
GetStringTypeW
SizeofResource
LockResource
LoadResource
FindResourceExW
CreateFileW
DeviceIoControl
GetLastError
CloseHandle
GetConsoleMode
RaiseException
Sleep
LocalAlloc
LocalFree
InitializeCriticalSection
DeleteCriticalSection
SetWaitableTimer
CreateEventW
CreateWaitableTimerW
EnterCriticalSection
LeaveCriticalSection
SetEvent
WaitForMultipleObjects
SetStdHandle
WriteConsoleA
GetConsoleOutputCP
FindResourceW
VirtualAlloc
FlushFileBuffers
CreateFileA
GetVersionExA
HeapDestroy
HeapAlloc
HeapFree
HeapReAlloc
HeapSize
GetProcessHeap
TerminateProcess
GetCurrentProcess
UnhandledExceptionFilter
SetUnhandledExceptionFilter
IsDebuggerPresent
HeapCreate
VirtualFree
GetStringTypeA
GetProcAddress
GetModuleHandleA
ExitProcess
WriteFile
GetStdHandle
GetModuleFileNameA
GetCPInfo
InterlockedIncrement
InterlockedDecrement
GetACP
GetOEMCP
IsValidCodePage
TlsGetValue
TlsAlloc
TlsSetValue
TlsFree
SetLastError
GetCurrentThreadId
MultiByteToWideChar
LCMapStringA
WideCharToMultiByte
LCMapStringW
GetModuleFileNameW
FreeEnvironmentStringsA
GetEnvironmentStrings
FreeEnvironmentStringsW
GetEnvironmentStringsW
GetCommandLineA
GetCommandLineW
SetHandleCount
GetFileType
GetStartupInfoA
QueryPerformanceCounter
GetTickCount
GetCurrentProcessId
GetSystemTimeAsFileTime
RtlUnwind
LoadLibraryA
WriteConsoleW

user32

RegisterDeviceNotificationW
UnregisterDeviceNotification
UnregisterClassA

advapi32

SetServiceStatus
StartServiceCtrlDispatcherW
RegCloseKey
RegQueryValueExW
RegOpenKeyExW
RegisterServiceCtrlHandlerExW

ole32

StringFromGUID2

Sections

.text
Size: 64KB - Virtual size: 62KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rdata
Size: 16KB - Virtual size: 13KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.data
Size: 8KB - Virtual size: 11KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 80KB - Virtual size: 80KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

Files

96a1aa952018fe39a254ef04011b64f9

Headers

File Characteristics

PDB Paths

Imports

setupapi

kernel32

user32

advapi32

ole32

Sections

.text Size: 64KB - Virtual size: 62KB

.rdata Size: 16KB - Virtual size: 13KB

.data Size: 8KB - Virtual size: 11KB

.rsrc Size: 80KB - Virtual size: 80KB

.text
Size: 64KB - Virtual size: 62KB

.rdata
Size: 16KB - Virtual size: 13KB

.data
Size: 8KB - Virtual size: 11KB

.rsrc
Size: 80KB - Virtual size: 80KB