2026-05-08_62a4e9762a28d01caa25ffe6f6bfa986_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat

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General

Target
2026-05-08_62a4e9762a28d01caa25ffe6f6bfa986_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat
Size 24.4MB
Sample260509-a3klqacs4k
SHA256 0be110701691ccf2f418e0122f919117ea16d5ba18d054a476e184ae46a304b7
MD5 62a4e9762a28d01caa25ffe6f6bfa986
SHA1 cf15d86d7a2c01d83fe1548b404ccd63baf1c249
SHA512 2fe996ea2b0f7c3878644dd261e83a09af316502466caf49400eefb5def7118ba4b1239ac5d3aa40dca61e839fe0dd517166cfa611577faa6e08139a855c463c
SSDEEP 393216:4BgK05rz/poLbK9Mx5oScnnQI/L1wPoh2YGZIQ+xZoLvi9cX0tFrTHY4W5cfT:9z5rzkdIFW4
TLSH
T1F1479D6B738401ECF0AAD17DCE4AC953E7B1742A13726BDF09A086561F6B6E04F39712
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Custom signature

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_References_Browsers

File Explorer

2026-05-08_62a4e9762a28d01caa25ffe6f6bfa986_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat

.exe 24.4MB

2026-05-08_62a4e9762a28d01caa25ffe6f6bfa986_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat

IMPHASH 5bc4a222fc2804583cec64333c176653
SHA256 0be110701691ccf2f418e0122f919117ea16d5ba18d054a476e184ae46a304b7
MD5 62a4e9762a28d01caa25ffe6f6bfa986
SHA1 cf15d86d7a2c01d83fe1548b404ccd63baf1c249
SHA512 2fe996ea2b0f7c3878644dd261e83a09af316502466caf49400eefb5def7118ba4b1239ac5d3aa40dca61e839fe0dd517166cfa611577faa6e08139a855c463c
SSDEEP 393216:4BgK05rz/poLbK9Mx5oScnnQI/L1wPoh2YGZIQ+xZoLvi9cX0tFrTHY4W5cfT:9z5rzkdIFW4
TLSH
T1F1479D6B738401ECF0AAD17DCE4AC953E7B1742A13726BDF09A086561F6B6E04F39712
MD5 SHA1 SHA512 SSDEEP TLSH

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers

Digest

d0:52:3b:0c:7b:92:5c:9f:ce:5c:b7:1d:cc:a4:78:a1:95:63:24:2d:4e:de:2f:66:21:a5:6f:e7:08:38:cf:4e

Digest Algorithm

sha256

PE Digests Matches

Trusted

Signing Certificate

SERIALNUMBER=5735450,CN=Automox Inc.,O=Automox Inc.,L=Boulder,ST=Colorado,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

Apr 9, 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 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

Serial Number

0c:aa:c1:19:8d:ba:dd:b8:b4:ab:e2:c9:42:b9:2e:3f

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

Nov 13, 2025 - Jan 13, 2027

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

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 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

Minor OS version

Major OS version

Entry point

17401912

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_DYNAMIC_BASE IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

shlwapi

PathGetDriveNumberW PathIsDirectoryA PathIsRelativeA PathRemoveFileSpecW PathMatchSpecA PathIsDirectoryW

rpcrt4

UuidToStringA UuidCreateSequential RpcStringFreeA

crypt32

CryptMsgClose CryptDecodeObject CertFreeCertificateContext CertGetNameStringW CryptQueryObject CryptDecodeObjectEx CryptFindOIDInfo CryptFindLocalizedName CertCreateCertificateContext CertGetCertificateContextProperty CertEnumSystemStoreLocation CertEnumSystemStore CertFindExtension CertGetIntendedKeyUsage CertNameToStrW CertCreateCertificateChainEngine CertFreeCertificateChainEngine CertGetCertificateChain CertFreeCertificateChain CertVerifyCertificateChainPolicy CertSetCertificateContextProperty CertAddCertificateContextToStore CryptStringToBinaryA CertFindCertificateInStore CertDuplicateCertificateContext CertOpenSystemStoreW CryptMsgGetParam CertEnumCertificatesInStore CertCloseStore CertOpenStore

secur32

LsaGetLogonSessionData LsaEnumerateLogonSessions DecryptMessage AcceptSecurityContext ApplyControlToken EncryptMessage FreeContextBuffer QueryCredentialsAttributesA QueryContextAttributesA DeleteSecurityContext InitializeSecurityContextA FreeCredentialsHandle AcquireCredentialsHandleA

bcrypt

BCryptDestroyHash BCryptFinishHash BCryptHashData BCryptCreateHash BCryptDestroyKey BCryptImportKey BCryptExportKey BCryptDecrypt BCryptSetProperty BCryptGetProperty BCryptCloseAlgorithmProvider BCryptOpenAlgorithmProvider BCryptImportKeyPair BCryptSignHash BCryptVerifySignature BCryptGenRandom BCryptEncrypt

kernel32

TryEnterCriticalSection ReleaseMutex CreateMutexA CreateThread ExitThread GetExitCodeThread GetEnvironmentVariableA FreeLibrary LoadLibraryA GetFileSizeEx MapViewOfFile HeapCreate HeapDestroy HeapAlloc HeapReAlloc HeapFree GetFileSize OpenProcess VirtualQueryEx ReadProcessMemory LocalAlloc GetSystemPowerStatus ExpandEnvironmentStringsW LoadLibraryExW GetSystemDirectoryW LCMapStringA GetUserDefaultLCID GetStringTypeExA GetVolumeNameForVolumeMountPointW FileTimeToSystemTime FindFirstFileW FindNextFileW GetNamedPipeInfo GetNamedPipeHandleStateW GetNamedPipeClientProcessId GetNamedPipeServerProcessId SetLastError GetProcessTimes GetExitCodeProcess GetPriorityClass GetProcessId GetProcessHandleCount GetProcessIoCounters QueryFullProcessImageNameW K32GetProcessMemoryInfo CreateToolhelp32Snapshot Process32FirstW Process32NextW Module32FirstW Module32NextW LocalFileTimeToFileTime GetFirmwareEnvironmentVariableA GetPhysicallyInstalledSystemMemory GetModuleHandleW DecodePointer InitializeCriticalSectionEx IsWow64Process LoadLibraryExA IsBadReadPtr GetTickCount64 GetTimeZoneInformation ReOpenFile SetFilePointer CreateDirectoryW DeleteFileW RemoveDirectoryW GetModuleFileNameW VerifyVersionInfoA CreateIoCompletionPort GetQueuedCompletionStatusEx PostQueuedCompletionStatus SetFileCompletionNotificationModes PeekNamedPipe InitOnceExecuteOnce TryAcquireSRWLockExclusive InitializeConditionVariable WakeConditionVariable WakeAllConditionVariable SleepConditionVariableSRW RtlCaptureStackBackTrace IsDebuggerPresent OpenThread SetThreadIdealProcessorEx SetThreadGroupAffinity GetActiveProcessorGroupCount GetActiveProcessorCount OutputDebugStringW GetVersionExA LoadLibraryW HeapCompact UnlockFile LockFileEx GetCurrentProcessorNumber SetFileInformationByHandle GetComputerNameA GetProcessHeap CreateFileMappingW GetTickCount SetConsoleCursorPosition FillConsoleOutputCharacterA ReadConsoleInputW SetConsoleOutputCP SetConsoleCP WriteConsoleW HeapQueryInformation EnumSystemLocalesW IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW GetTimeFormatW GetDateFormatW FlsFree FlsSetValue FlsGetValue FlsAlloc GetCommandLineW GetCommandLineA GetConsoleOutputCP SetStdHandle SetConsoleCtrlHandler ExitProcess FreeLibraryAndExitThread SystemTimeToTzSpecificLocalTime GetDriveTypeW RtlUnwind UnmapViewOfFile GetCPInfo CompareStringEx CreateHardLinkA LCMapStringEx EncodePointer GetStringTypeW GetUserDefaultLangID GetWindowsDirectoryW WaitNamedPipeW GetLongPathNameW GetLocaleInfoEx GetNativeSystemInfo SwitchToThread RaiseException RtlPcToFileHeader GetFileType GetFileInformationByHandle GetDiskFreeSpaceA SetPriorityClass lstrlenW CreateProcessW TerminateProcess FreeEnvironmentStringsW GetEnvironmentStringsW GetFileAttributesExW GetFileAttributesA GetTempPathA HeapSize HeapValidate MoveFileExA CreateNamedPipeA InitializeCriticalSection CreatePipe WaitNamedPipeA GetOverlappedResult WriteFile ReadFile CreateFileA MultiByteToWideChar GetCurrentThreadId OpenFileById GetFinalPathNameByHandleW DeviceIoControl VerifyVersionInfoW VerSetConditionMask QueryDosDeviceW GetFileInformationByHandleEx CreateFileW GetSystemTimeAsFileTime TlsSetValue TlsGetValue TerminateThread QueueUserAPC WaitForMultipleObjects Sleep CreateEventW SleepEx WaitForSingleObject ResetEvent DeleteCriticalSection InitializeCriticalSectionAndSpinCount LeaveCriticalSection EnterCriticalSection WaitForMultipleObjectsEx TlsFree TlsAlloc GetLastError GetCurrentProcess CreateEventA SetEvent DuplicateHandle WideCharToMultiByte CreateSemaphoreA FormatMessageW FormatMessageA LocalFree WaitForSingleObjectEx ReleaseSemaphore CloseHandle InitOnceComplete InitOnceBeginInitialize GetStartupInfoW IsProcessorFeaturePresent SetUnhandledExceptionFilter UnhandledExceptionFilter RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext SetConsoleTextAttribute GetConsoleScreenBufferInfo GetWindowsDirectoryA FindFirstFileExW ReadConsoleW ReadConsoleA SetConsoleMode CreateFileMappingA GetConsoleMode ConvertThreadToFiberEx ConvertFiberToThread GetSystemDirectoryA GetModuleHandleExW CreateFiberEx DeleteFiber SwitchToFiber VirtualFree VirtualProtect FlushViewOfFile GetProcAddress CreateWaitableTimerA SetWaitableTimer OpenEventA FlushFileBuffers GetThreadId GetCurrentThread AcquireSRWLockShared AcquireSRWLockExclusive ReleaseSRWLockShared ReleaseSRWLockExclusive RtlUnwindEx InitializeSRWLock GetModuleHandleA MapViewOfFileEx GetSystemInfo GetCurrentProcessId QueryPerformanceFrequency QueryPerformanceCounter MoveFileExW CreateDirectoryExW GetCurrentDirectoryW GetComputerNameW GetComputerNameExW SleepConditionVariableCS CreateProcessA SetHandleInformation SearchPathA GetStdHandle GetOEMCP GetACP IsValidCodePage K32GetProcessImageFileNameW SetEnvironmentVariableW GetEnvironmentVariableW AreFileApisANSI GetFullPathNameW SetFileTime SetFilePointerEx RemoveDirectoryA GetFileAttributesExA GetDiskFreeSpaceExA FindNextFileA FindFirstFileExA FindClose DeleteFileA CreateDirectoryA GetDiskFreeSpaceW OutputDebugStringA LockFile GetFullPathNameA SetEndOfFile UnlockFileEx GetTempPathW CreateMutexW GetFileAttributesW GetVersionExW GetCurrentDirectoryA InterlockedPushEntrySList InterlockedPopEntrySList InitializeSListHead CancelIo ConnectNamedPipe SystemTimeToFileTime GetSystemTime

ws2_32

accept __WSAFDIsSet WSACleanup WSAStartup ntohs ntohl htons bind select inet_ntop gethostbyname getservbyname recvfrom shutdown sendto WSAIoctl recv getsockopt send WSAStringToAddressW listen getsockname ioctlsocket getpeername getnameinfo freeaddrinfo getaddrinfo setsockopt WSAGetLastError WSARecv socket WSASend WSASocketW inet_pton WSASetLastError WSAPoll inet_addr inet_ntoa gethostbyaddr getservbyport connect closesocket htonl

ncrypt

NCryptImportKey NCryptOpenStorageProvider NCryptFreeObject

userenv

GetUserProfileDirectoryW

version

GetFileVersionInfoSizeW GetFileVersionInfoExW GetFileVersionInfoSizeExW GetFileVersionInfoW VerQueryValueW GetFileVersionInfoSizeA GetFileVersionInfoA VerQueryValueA

user32

MessageBoxW GetUserObjectInformationW GetProcessWindowStation GetUserObjectSecurity LoadStringA

shell32

CommandLineToArgvW SHGetFileInfoW SHGetFolderPathW

ole32

CoUninitialize CoTaskMemFree CoCreateGuid StringFromCLSID CoCreateInstance CoInitializeEx

oleaut32

VariantInit VariantClear SysFreeString SysStringLen VariantTimeToSystemTime SysAllocString SysAllocStringLen VariantChangeType SafeArrayUnaccessData SafeArrayAccessData SafeArrayDestroy SafeArrayGetLBound SafeArrayGetUBound

advapi32

RegOpenKeyExW SetServiceStatus RegisterServiceCtrlHandlerA QueryServiceStatusEx QueryServiceStatus OpenServiceA DeleteService CreateServiceA ControlService ChangeServiceConfig2W CryptEnumProvidersW CryptSignHashW CryptDecrypt CryptExportKey CryptGetUserKey CryptGetProvParam CryptSetHashParam ReportEventW RegisterEventSourceW DeregisterEventSource RegOpenKeyExA CryptDestroyHash CryptHashData CryptCreateHash CryptGetHashParam CryptGenRandom CryptAcquireContextA ConvertSidToStringSidW RegQueryValueExW LookupAccountNameW GetSidSubAuthorityCount GetSidSubAuthority BuildTrusteeWithSidW SetNamedSecurityInfoW GetSecurityInfo SetEntriesInAclW MapGenericMask IsValidSid IsValidAcl InitializeAcl GetLengthSid GetAclInformation EqualSid DuplicateToken CreateWellKnownSid AddAce AddAccessDeniedAce AddAccessAllowedAce AccessCheck CryptImportKey CryptDestroyKey CryptReleaseContext CryptAcquireContextW RegEnumKeyW QueryServiceConfig2W QueryServiceConfigW OpenServiceW OpenSCManagerW EnumServicesStatusExW CloseServiceHandle LookupPrivilegeValueW RegQueryInfoKeyW RegEnumValueW RegEnumKeyExW GetTokenInformation GetNamedSecurityInfoW GetAce RegGetValueW StartServiceCtrlDispatcherA RegCloseKey ConvertStringSidToSidA AdjustTokenPrivileges OpenProcessToken ConvertStringSecurityDescriptorToSecurityDescriptorA EventWrite EventUnregister EventRegister ConvertSidToStringSidA CloseTrace ProcessTrace OpenTraceW EnableTraceEx2 ControlTraceA ControlTraceW StartTraceW ConvertStringSidToSidW LookupAccountSidW

ntdll

RtlNtStatusToDosError NtQueryInformationProcess NtSetSystemInformation NtQuerySystemInformation

iphlpapi

GetIpForwardTable2 GetIpInterfaceEntry GetAdaptersInfo GetExtendedUdpTable GetExtendedTcpTable ConvertLengthToIpv4Mask GetAdaptersAddresses FreeMibTable

netapi32

NetUserGetLocalGroups NetLocalGroupEnum NetUserEnum NetUserGetInfo NetApiBufferFree

wtsapi32

WTSFreeMemory WTSQuerySessionInformationW WTSEnumerateSessionsExW WTSFreeMemoryExW

dbghelp

SymInitialize SymCleanup SymFromAddr UnDecorateSymbolName SymSetOptions

dbgeng

DebugCreate

wintrust

CryptCATCatalogInfoFromContext CryptCATAdminCalcHashFromFileHandle CryptCATAdminEnumCatalogFromHash CryptCATAdminReleaseCatalogContext CryptCATAdminReleaseContext WinVerifyTrust CryptCATAdminAcquireContext WTHelperCertIsSelfSigned

setupapi

SetupDiGetClassDevsW SetupGetInfDriverStoreLocationW SetupDiEnumDeviceInfo SetupDiGetDevicePropertyW SetupDiGetDeviceInterfaceDetailW CM_Get_Device_IDW SetupDiSetDeviceInstallParamsW SetupDiEnumDeviceInterfaces SetupDiDestroyDeviceInfoList

wevtapi

EvtSeek EvtRender EvtNext EvtQuery EvtClose EvtSubscribe

tdh

TdhGetPropertySize TdhGetEventInformation

Name

.text

Size

17.6MB

Virtual Size

17.6MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

4.6MB

Virtual Size

4.6MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

1.2MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

694KB

Virtual Size

693KB

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

.rsrc

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

184KB

Virtual Size

184KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-05-08_62a4e9762a28d01caa25ffe6f6bfa986_blankgrabber_coinminer_glassworm_icedid_luca-stealer_njrat

shlwapi

rpcrt4

crypt32

secur32

bcrypt

kernel32

ws2_32

ncrypt

userenv

version

user32

shell32

ole32

oleaut32

advapi32

ntdll

iphlpapi

netapi32

wtsapi32

dbghelp

dbgeng

wintrust

setupapi

wevtapi

tdh

generic