4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176

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General

Target
4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176
Size 4.8MB
Sample260731-hee1bsec32
SHA256 4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176
MD5 bf42f2ac4694add4ee2cbec95c36136e
SHA1 77928af7733969a0242c79b3078d34ce0b41a8fa
SHA512 342529129bf3f80bc76ab03fe7d19ee8232ab641af88225790a3e15c5d708d11e794d7b24ef581806adf9dac7cf65c9d064830236793d0e04f729874a70fcd05
SSDEEP 49152:bqiA8AH/P1f/+ycKpiEfPR6y0Tuv4ozNI/AnzDcIfIExXbA4TLDmg27RnWGj:NmVzcc6ypPn5/NLD527BWG
TLSH
T1D0368C23F68902F5C09AC175D7774272E626BC2A2F2561EF264CB1141F7AAE047BF358
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176

File Explorer

4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176

.exe 4.8MB

4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176

IMPHASH 7ab6b7ee09b2fc6c56be9d83a6632286
SHA256 4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176
MD5 bf42f2ac4694add4ee2cbec95c36136e
SHA1 77928af7733969a0242c79b3078d34ce0b41a8fa
SHA512 342529129bf3f80bc76ab03fe7d19ee8232ab641af88225790a3e15c5d708d11e794d7b24ef581806adf9dac7cf65c9d064830236793d0e04f729874a70fcd05
SSDEEP 49152:bqiA8AH/P1f/+ycKpiEfPR6y0Tuv4ozNI/AnzDcIfIExXbA4TLDmg27RnWGj:NmVzcc6ypPn5/NLD527BWG
TLSH
T1D0368C23F68902F5C09AC175D7774272E626BC2A2F2561EF264CB1141F7AAE047BF358
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1698928

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

platform_experience_helper.exe.pdb

api-ms-win-core-winrt-error-l1-1-0

RoOriginateError RoOriginateErrorW

api-ms-win-core-winrt-string-l1-1-0

WindowsCreateString WindowsDeleteString WindowsGetStringRawBuffer WindowsIsStringEmpty WindowsStringHasEmbeddedNull

api-ms-win-core-winrt-l1-1-0

RoActivateInstance RoGetActivationFactory RoInitialize RoRegisterActivationFactories RoRevokeActivationFactories RoUninitialize

secur32

GetUserNameExW

wtsapi32

WTSFreeMemory WTSQuerySessionInformationW

advapi32

BuildExplicitAccessWithNameW BuildSecurityDescriptorW BuildTrusteeWithSidW CheckTokenMembership ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertStringSidToSidW CreateProcessAsUserW GetLengthSid GetNamedSecurityInfoW GetSecurityDescriptorControl GetSecurityDescriptorDacl GetSecurityDescriptorGroup GetSecurityDescriptorOwner GetSecurityDescriptorSacl GetTokenInformation IsValidAcl IsValidSecurityDescriptor IsValidSid RegCloseKey RegCreateKeyExW RegDeleteKeyW RegOpenKeyExW RegQueryValueExW RegSetKeyValueW RegSetValueExW SetEntriesInAclW SetNamedSecurityInfoW SetSecurityInfo

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetModuleInfo64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

shell32

CommandLineToArgvW SHChangeNotify SHGetFolderPathW SHGetKnownFolderPath ShellExecuteExW ShellExecuteW

user32

AllowSetForegroundWindow CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageW EnumWindows GetActiveWindow GetAncestor GetClassNameW GetDesktopWindow GetQueueStatus GetWindowLongW GetWindowThreadProcessId KillTimer LoadStringW MsgWaitForMultipleObjectsEx PeekMessageW PostMessageW PostQuitMessage RegisterClassExW SetTimer TranslateMessage UnregisterClassW

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AddVectoredExceptionHandler AllocConsole AssignProcessToJobObject AttachConsole CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateIoCompletionPort CreateNamedPipeW CreateProcessW CreateThread DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DiscardVirtualMemory DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindFirstFileW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FlushViewOfFile FormatMessageA FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameExW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSize GetFileSizeEx GetFileTime GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProcessTimes GetProductInfo GetQueuedCompletionStatus GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathW GetThreadContext GetThreadId GetThreadPriority GetThreadPriorityBoost GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserGeoID GetVersionExW GetWindowsDirectoryW GlobalMemoryStatusEx HeapLock HeapUnlock HeapWalk InitOnceExecuteOnce InitializeConditionVariable InitializeCriticalSection InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleFileNameExW K32GetModuleInformation K32QueryWorkingSetEx LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LocalFree LockFileEx MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW PeekNamedPipe PostQueuedCompletionStatus QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadDirectoryChangesW ReadFile ReleaseSRWLockExclusive ReleaseSRWLockShared RemoveDirectoryW RemoveVectoredExceptionHandler ReplaceFileW ResetEvent ResumeThread RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFileInformationByHandle SetFilePointerEx SetHandleInformation SetInformationJobObject SetLastError SetNamedPipeHandleState SetStdHandle SetThreadInformation SetThreadPriority SetThreadPriorityBoost SetThreadUILanguage SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SleepEx SuspendThread SwitchToThread SystemTimeToTzSpecificLocalTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TransactNamedPipe TryAcquireSRWLockExclusive UnhandledExceptionFilter UnlockFileEx UnmapViewOfFile UnregisterWaitEx UpdateProcThreadAttribute VerSetConditionMask VerifyVersionInfoW VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForMultipleObjects WaitForSingleObject WaitNamedPipeW WakeAllConditionVariable WakeConditionVariable WerRegisterRuntimeExceptionModule WideCharToMultiByte WriteConsoleW WriteFile lstrcmpiW

ole32

CoAddRefServerProcess CoCreateInstance CoInitializeEx CoRegisterClassObject CoRegisterInitializeSpy CoReleaseServerProcess CoResumeClassObjects CoRevokeClassObject CoRevokeInitializeSpy CoTaskMemAlloc CoTaskMemFree CoUninitialize PropVariantClear StringFromCLSID

propsys

InitPropVariantFromCLSID

oleaut32

SysAllocString SysAllocStringByteLen SysAllocStringLen SysFreeString VariantClear

winmm

timeBeginPeriod timeEndPeriod timeGetTime

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

shlwapi

PathMatchSpecW

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

ntdll

NtClose NtOpenKeyEx NtQueryValueKey RtlFormatCurrentUserKeyPath RtlFreeUnicodeString RtlInitUnicodeString

Name

.text

Size

2.5MB

Virtual Size

2.5MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.3MB

Virtual Size

1.3MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

72KB

Virtual Size

218KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

77KB

Virtual Size

77KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.fptable

Size

512B

Virtual Size

256B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.tls

Size

1024B

Virtual Size

697B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

CPADinfo

Size

512B

Virtual Size

56B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

LZMADEC

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

malloc_h

Size

512B

Virtual Size

265B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

240KB

Virtual Size

240KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

576KB

Virtual Size

580KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

4460ed71cce101f49c33c8e80a53feaf78cc93ce78a7bec7085950ed30704176

api-ms-win-core-winrt-error-l1-1-0

api-ms-win-core-winrt-string-l1-1-0

api-ms-win-core-winrt-l1-1-0

secur32

wtsapi32

advapi32

dbghelp

shell32

user32

kernel32

ole32

propsys

oleaut32

winmm

userenv

shlwapi

version

ntdll

generic