19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c

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General

Target
19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c
Size 4.7MB
Sample261003-qt62csdd99
SHA256 19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c
MD5 0e54a95e1b73bca0ff46a0e5f03b5db7
SHA1 7cd17957d12b23c5e7dde7644eb728d2bef58715
SHA512 22257d610f6a8cf385554435f538e5c3c7095ca82c53d38a8eebbab14478933a627daae1834e0aaef6c977637cadf2c35ef6954f7b2f406fc35d70ff627087e1
SSDEEP 49152:D2ZDjNLasG6ML+3QoQHlpoPoFvNwQUF8QBIJz5RVO3suyXcX36SakvFTq:29Hh3A3tyc2nlq
TLSH
T11F366C17F68903F5C09AC17597674272F621BC2A1F2162EF264CB2241F7AEE047BE365
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

Malware Config

Signatures

Codesign digest Mismatch 1 IoCs

File was altered after it was signed.

resource
19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c

File Explorer

19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c

.exe 4.7MB

19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c

IMPHASH 60d382d284f53d72b5106ca4ebff495e
SHA256 19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c
MD5 0e54a95e1b73bca0ff46a0e5f03b5db7
SHA1 7cd17957d12b23c5e7dde7644eb728d2bef58715
SHA512 22257d610f6a8cf385554435f538e5c3c7095ca82c53d38a8eebbab14478933a627daae1834e0aaef6c977637cadf2c35ef6954f7b2f406fc35d70ff627087e1
SSDEEP 49152:D2ZDjNLasG6ML+3QoQHlpoPoFvNwQUF8QBIJz5RVO3suyXcX36SakvFTq:29Hh3A3tyc2nlq
TLSH
T11F366C17F68903F5C09AC17597674272F621BC2A1F2162EF264CB2241F7AEE047BE365
MD5 SHA1 SHA512 SSDEEP TLSH

Codesign digest Mismatch

File was altered after it was signed.

PE Signature issue

Digest

48:f7:17:cd:8b:76:c8:68:ea:99:c2:e5:49:ba:f8:fd:17:ae:d6:bf:c6:50:69:0e:ba:7b:d6:f2:1d:32:5a:76

Digest Algorithm

sha256

PE Digests Matches

Not matched

Trusted

Signing Certificate

SERIALNUMBER=3582691,CN=Google LLC,O=Google LLC,L=Mountain View,ST=California,C=US,2.5.4.15=#131450726976617465204f7267616e697a6174696f6e,1.3.6.1.4.1.311.60.2.1.2=#130844656c6177617265,1.3.6.1.4.1.311.60.2.1.3=#13025553

Chains

Aug 11, 2026

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

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

Subject

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Serial Number

0e:9b:18:8e:f9:d0:2d:e7:ef:db:50:e2:08:40:18:5a

Issuer

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

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Revocation Status

Not revoked

Timespan

Aug 1, 2022 - Nov 9, 2031

Subject

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Serial Number

08:ad:40:b2:60:d2:9c:4c:9f:5e:cd:a9:bd:93:ae:d9

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 29, 2021 - Apr 28, 2036

Subject

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Serial Number

0d:c7:ac:57:05:ff:21:99:2e:40:43:22:0c:3a:49:86

Issuer

CN=DigiCert Trusted Root G4,OU=www.digicert.com,O=DigiCert Inc,C=US

Key Usages

KeyUsageDigitalSignature, KeyUsageCertSign, KeyUsageCRLSign

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

May 7, 2025 - Jan 14, 2038

Subject

CN=DigiCert SHA256 RSA4096 Timestamp Responder 2025 1,O=DigiCert\, Inc.,C=US

Serial Number

0a:80:ef:18:4b:8d:f1:05:82:d1:c4:76:a7:95:74:68

Issuer

CN=DigiCert Trusted G4 TimeStamping RSA4096 SHA256 2025 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageTimeStamping

Revocation Status

Not revoked

Timespan

Jun 4, 2025 - Sep 3, 2036

Subject

Serial Number

0b:50:cf:24:6b:26:3e:fd:85:a7:29:31:51:58:f3:ff

Issuer

CN=DigiCert Trusted G4 Code Signing RSA4096 SHA384 2021 CA1,O=DigiCert\, Inc.,C=US

Key Usages

KeyUsageDigitalSignature

Ext Key Usages

ExtKeyUsageCodeSigning

Revocation Status

Not revoked

Timespan

Apr 8, 2024 - Apr 10, 2027

Minor OS version

Major OS version

Entry point

1925296

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_GUARD_CF 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 DuplicateTokenEx EqualSid GetLengthSid GetNamedSecurityInfoW GetSecurityDescriptorControl GetSecurityDescriptorDacl GetSecurityDescriptorGroup GetSecurityDescriptorOwner GetSecurityDescriptorSacl GetTokenInformation InitializeAcl InitializeSecurityDescriptor IsValidAcl IsValidSecurityDescriptor IsValidSid OpenProcessToken RegCloseKey RegCreateKeyExW RegDeleteKeyW RegOpenKeyExW RegQueryValueExW RegSetKeyValueW RegSetValueExW SetEntriesInAclW SetNamedSecurityInfoW SetSecurityDescriptorDacl 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

ntdll

NtClose NtOpenKeyEx NtQueryObject NtQueryValueKey RtlFormatCurrentUserKeyPath RtlFreeUnicodeString RtlGetLastNtStatus RtlInitUnicodeString

oleaut32

SysAllocString SysAllocStringByteLen SysAllocStringLen SysFreeString VariantClear

winmm

timeBeginPeriod timeEndPeriod timeGetTime

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

shlwapi

PathMatchSpecW

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

Name

.text

Size

2.8MB

Virtual Size

2.8MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.5MB

Virtual Size

1.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

75KB

Virtual Size

221KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

86KB

Virtual Size

86KB

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

705B

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

1KB

Virtual Size

1KB

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

12KB

Virtual Size

12KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

19497f2bf50c74ae83834c68e3b41c4dac8cf350561f09bfc8a265d6da97828c

PE Signature issue

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

ntdll

oleaut32

winmm

userenv

shlwapi

version

generic