99485693b34a9c728f11b22e013893bb

Sharing

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General

Target

99485693b34a9c728f11b22e013893bb
Size

296KB
MD5

99485693b34a9c728f11b22e013893bb
SHA1

2ca7d098478e88da095c8727050d6e9eeb4b50b1
SHA256

93f0fe4487cb05a7e374167c0632556d862e41b160ec132eb852fd003f176247
SHA512

99c08931e78da8bc072b9fb742258df8e1ff4212ea27e4a4e87495611180697003fd8b7370ba355906ac83e07e3339a1481ddad0884d7bc0237e24dd9eadf2b1
SSDEEP

3072:gVwf1PhbcuuJcBkmUWBMjM5Zyrde/ztgNSg7bZuJMOp1Y+hQOVKxB8u/7H9KiVFt:2w9pbKcBaWBLyrde/Gwg7b6YTsQLxKO

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
99485693b34a9c728f11b22e013893bb

Files

99485693b34a9c728f11b22e013893bb
.exe windows:4 windows x86 arch:x86

e6ceb87f2354634ca87834f547084a94

Headers

File Characteristics

IMAGE_FILE_RELOCS_STRIPPED
IMAGE_FILE_EXECUTABLE_IMAGE
IMAGE_FILE_32BIT_MACHINE

PDB Paths

d:\HD_Audio\temp\HDMI_Service\Source\win32\release\RtkAudioService.pdb

Imports

setupapi

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

winmm

timeBeginPeriod
timeEndPeriod

kernel32

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

user32

UnregisterDeviceNotification
RegisterDeviceNotificationW
UnregisterClassA

advapi32

RegisterServiceCtrlHandlerExW
StartServiceCtrlDispatcherW
RegOpenKeyExW
RegCloseKey
RegQueryValueExW
SetServiceStatus

ole32

CoCreateInstance
CoInitializeSecurity
CoSetProxyBlanket
CoUninitialize
StringFromGUID2
CoInitializeEx
CoInitialize

oleaut32

SysFreeString
SafeArrayAccessData
VariantInit
SafeArrayUnaccessData
VariantClear
SysAllocString
VariantChangeType

Sections

.text
Size: 88KB - Virtual size: 84KB

IMAGE_SCN_CNT_CODE
IMAGE_SCN_MEM_EXECUTE
IMAGE_SCN_MEM_READ

.rdata
Size: 16KB - Virtual size: 15KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

.data
Size: 184KB - Virtual size: 190KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ
IMAGE_SCN_MEM_WRITE

.rsrc
Size: 4KB - Virtual size: 1KB

IMAGE_SCN_CNT_INITIALIZED_DATA
IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

Files

e6ceb87f2354634ca87834f547084a94

Headers

File Characteristics

PDB Paths

Imports

setupapi

winmm

kernel32

user32

advapi32

ole32

oleaut32

Sections

.text Size: 88KB - Virtual size: 84KB

.rdata Size: 16KB - Virtual size: 15KB

.data Size: 184KB - Virtual size: 190KB

.rsrc Size: 4KB - Virtual size: 1KB

.text
Size: 88KB - Virtual size: 84KB

.rdata
Size: 16KB - Virtual size: 15KB

.data
Size: 184KB - Virtual size: 190KB

.rsrc
Size: 4KB - Virtual size: 1KB