2026-08-22_1d578acf41d265294ebc95b9da6abeba_glassworm_icedid_luca-stealer_njrat_stealc

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General

Target
2026-08-22_1d578acf41d265294ebc95b9da6abeba_glassworm_icedid_luca-stealer_njrat_stealc
Size 3.3MB
Sample260822-e8n9ba1clg
SHA256 c2caf423d77f8357f97c54fd7fb17ccf8abd6321e4e94e0bd4dc514449efac71
MD5 1d578acf41d265294ebc95b9da6abeba
SHA1 42a76e214a06371d6cb941273c7f09ba195962ee
SHA512 a5303191007abebcc7ff0fd0a0d36210e6ec3ce08ced237067178acfe5421e152ed56b1c5cca7203568e6c38d9b0d0540c69b96853372a6e3376c4c5ccdf4699
SSDEEP 49152:KfiTXKfFzhj6oi3aRwdAjNQOcbZhhpCVjiV8du:K40HuAfKjCVjYx
TLSH
T1AFF57C5AE7B801A8C0D7C0BD891A5403FA7238465375EAEB52E085666F377E02F7E770
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_SandboxHookingDLL

Detects binaries and memory artifacts referencing sandbox product IDs 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_SandboxProductID

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-22_1d578acf41d265294ebc95b9da6abeba_glassworm_icedid_luca-stealer_njrat_stealc

File Explorer

2026-08-22_1d578acf41d265294ebc95b9da6abeba_glassworm_icedid_luca-stealer_njrat_stealc

.exe 3.3MB

2026-08-22_1d578acf41d265294ebc95b9da6abeba_glassworm_icedid_luca-stealer_njrat_stealc

IMPHASH 811639d9b160ec2f3d5e916d095c9fed
SHA256 c2caf423d77f8357f97c54fd7fb17ccf8abd6321e4e94e0bd4dc514449efac71
MD5 1d578acf41d265294ebc95b9da6abeba
SHA1 42a76e214a06371d6cb941273c7f09ba195962ee
SHA512 a5303191007abebcc7ff0fd0a0d36210e6ec3ce08ced237067178acfe5421e152ed56b1c5cca7203568e6c38d9b0d0540c69b96853372a6e3376c4c5ccdf4699
SSDEEP 49152:KfiTXKfFzhj6oi3aRwdAjNQOcbZhhpCVjiV8du:K40HuAfKjCVjYx
TLSH
T1AFF57C5AE7B801A8C0D7C0BD891A5403FA7238465375EAEB52E085666F377E02F7E770
MD5 SHA1 SHA512 SSDEEP TLSH

Detects binaries and memory artifacts referencing sandbox DLLs typically observed in sandbox evasion
Detects binaries and memory artifacts referencing sandbox product IDs
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

2001272

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_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

winhttp

WinHttpSetOption WinHttpOpenRequest WinHttpCloseHandle WinHttpSendRequest WinHttpSetTimeouts WinHttpConnect WinHttpCrackUrl WinHttpReadData WinHttpQueryHeaders WinHttpAddRequestHeaders WinHttpReceiveResponse WinHttpWebSocketCompleteUpgrade WinHttpWebSocketClose WinHttpWebSocketReceive WinHttpWebSocketSend WinHttpQueryDataAvailable WinHttpOpen

crypt32

CryptBinaryToStringA CryptUnprotectData CryptStringToBinaryA

bcrypt

BCryptDestroyHash BCryptSetProperty BCryptCloseAlgorithmProvider BCryptHashData BCryptDestroyKey BCryptGenerateSymmetricKey BCryptDecrypt BCryptCreateHash BCryptEncrypt BCryptOpenAlgorithmProvider BCryptFinishHash

shell32

ShellExecuteExW ExtractIconExW

shlwapi

PathFindFileNameW

ole32

CreateStreamOnHGlobal CoInitializeEx CoTaskMemFree

ntdll

RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlInitUnicodeString

gdiplus

GdipGetImageGraphicsContext GdipDeleteGraphics GdipCreateBitmapFromScan0 GdiplusStartup GdiplusShutdown GdipGetImageEncoders GdipSetInterpolationMode GdipAlloc GdipCreateBitmapFromHBITMAP GdipDisposeImage GdipFree GdipGetImageEncodersSize GdipSaveImageToStream GdipDrawImageRectI GdipCloneImage GdipSetCompositingQuality GdipSetPixelOffsetMode

kernel32

EnumSystemLocalesW GetUserDefaultLCID IsValidLocale GetLocaleInfoW LCMapStringW CompareStringW VirtualProtect FlsFree FlsSetValue FlsGetValue FlsAlloc GetFileType GetStdHandle GetModuleHandleExW FreeLibraryAndExitThread TlsFree TlsSetValue TlsGetValue TlsAlloc GetLastError GetProcAddress ExitProcess GetModuleHandleW SetThreadAffinityMask GetSystemFirmwareTable GetPhysicallyInstalledSystemMemory LocalAlloc GetModuleHandleA CreateToolhelp32Snapshot Process32NextW QueryPerformanceFrequency Process32FirstW CloseHandle GetNativeSystemInfo LocalFree WideCharToMultiByte SleepEx BuildCommDCBAndTimeoutsA EnumSystemFirmwareTables QueryPerformanceCounter VirtualQuery GetComputerNameA SizeofResource WriteFile GetModuleFileNameW EnumResourceNamesW GetTempPathW WaitForSingleObject CreateFileW SetFileAttributesW GetLogicalDriveStringsW EndUpdateResourceW LockResource DeleteFileW EnumResourceLanguagesW FindResourceExW LoadResource UpdateResourceW FreeLibrary BeginUpdateResourceW QueryFullProcessImageNameW GetTempFileNameW GetDriveTypeW LoadLibraryExW GetVolumeInformationW GetComputerNameW GlobalMemoryStatusEx GlobalAlloc GlobalFree GetConsoleOutputCP GlobalUnlock FindFirstFileW FindNextFileW FindClose GetFileAttributesExW GetCurrentThreadId GetSystemTime ExitThread GetTickCount64 ResetEvent CreateEventA SetUnhandledExceptionFilter GetTimeZoneInformation GetSystemInfo GetLocalTime CreateDirectoryW ReadFile OpenEventA QueryDosDeviceW GetFileSizeEx GetLongPathNameW GetCurrentProcess RemoveDirectoryW GetEnvironmentVariableW CreateMutexA GetFileAttributesW UnmapViewOfFile MultiByteToWideChar SetEvent TerminateThread CreateThread MoveFileExW GetCurrentProcessId CreateFileMappingW MapViewOfFile LoadLibraryW SetDllDirectoryW GetLogicalDrives GetDriveTypeA CreatePipe SetErrorMode FileTimeToSystemTime SetFilePointerEx CreateProcessA GetDiskFreeSpaceExA GetTickCount AreFileApisANSI TryEnterCriticalSection HeapCreate HeapFree EnterCriticalSection GetFullPathNameW GetDiskFreeSpaceW OutputDebugStringA LockFile LeaveCriticalSection InitializeCriticalSection SetFilePointer GetFullPathNameA SetEndOfFile UnlockFileEx CreateMutexW GetVersionExW HeapValidate HeapSize Sleep GetTempPathA FormatMessageW GetDiskFreeSpaceA GetFileAttributesA OutputDebugStringW FlushViewOfFile CreateFileA LoadLibraryA WaitForSingleObjectEx GetVersionExA DeleteFileA HeapReAlloc RaiseException HeapAlloc HeapCompact HeapDestroy UnlockFile CreateFileMappingA LockFileEx GetFileSize DeleteCriticalSection GetProcessHeap SystemTimeToFileTime GetSystemTimeAsFileTime FormatMessageA FlushFileBuffers CreateProcessW CreateNamedPipeW GetConsoleMode ConnectNamedPipe ReadConsoleW IsValidCodePage GetACP GetOEMCP GetCommandLineA GetCommandLineW GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableW SetStdHandle WriteConsoleW InitializeCriticalSectionAndSpinCount SetLastError GlobalLock PeekNamedPipe

user32

GetDC DestroyIcon GetIconInfo EnumDisplayDevicesW EnumDisplayMonitors QueryDisplayConfig SetClipboardData GetClipboardData ReleaseDC EmptyClipboard CloseClipboard OpenClipboard SendInput GetMonitorInfoW GetSystemMetrics

gdi32

CreateCompatibleBitmap SelectObject BitBlt DeleteDC CreateCompatibleDC GetDeviceCaps DeleteObject GetDIBits GetObjectW

advapi32

RegGetValueW RegOpenKeyExW OpenProcessToken RegEnumKeyExW RegQueryValueExA GetTokenInformation CryptGetHashParam CryptAcquireContextA RegCreateKeyExW RegSetValueExW SetSecurityDescriptorDacl InitializeSecurityDescriptor GetUserNameW RegQueryValueExW LookupPrivilegeValueW AdjustTokenPrivileges RegCloseKey CryptAcquireContextW CryptDestroyHash CryptHashData CryptCreateHash CryptGenRandom CryptReleaseContext

setupapi

SetupDiEnumDeviceInfo SetupDiGetClassDevsW SetupDiDestroyDeviceInfoList SetupDiOpenDevRegKey SetupDiGetDeviceRegistryPropertyW SetupDiGetDeviceRegistryPropertyA SetupDiGetDevicePropertyW

api-ms-win-core-realtime-l1-1-1

QueryInterruptTime

iphlpapi

GetAdaptersInfo

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

TryAcquireSRWLockExclusive AcquireSRWLockExclusive InitializeCriticalSectionEx ReleaseSRWLockExclusive

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

TerminateProcess GetExitCodeThread GetStartupInfoW

api-ms-win-core-synch-l1-2-0

InitOnceBeginInitialize InitOnceComplete WakeAllConditionVariable WakeConditionVariable SleepConditionVariableSRW

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

FindFirstFileExW GetFinalPathNameByHandleW

api-ms-win-core-file-l2-1-0

GetFileInformationByHandleEx

api-ms-win-core-localization-l1-2-0

GetCPInfo LCMapStringEx GetLocaleInfoEx

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

DecodePointer EncodePointer

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

GetStringTypeW CompareStringEx

api-ms-win-core-processthreads-l1-1-1

IsProcessorFeaturePresent

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

RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext

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

UnhandledExceptionFilter

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

IsDebuggerPresent

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

InitializeSListHead

wevtapi

EvtNext EvtRender EvtClose EvtCreateRenderContext EvtQuery

d3d11

D3D11CreateDevice

dxgi

CreateDXGIFactory1

mf

MFEnumDeviceSources

mfplat

MFShutdown MFCreateMediaType MFCreateAttributes MFStartup

mfreadwrite

MFCreateSourceReaderFromMediaSource

Name

.text

Size

2.3MB

Virtual Size

2.3MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

746KB

Virtual Size

746KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

29KB

Virtual Size

108KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

75KB

Virtual Size

74KB

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

512B

Virtual Size

480B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

7KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-22_1d578acf41d265294ebc95b9da6abeba_glassworm_icedid_luca-stealer_njrat_stealc

winhttp

crypt32

bcrypt

shell32

shlwapi

ole32

ntdll

gdiplus

kernel32

user32

gdi32

advapi32

setupapi

api-ms-win-core-realtime-l1-1-1

iphlpapi

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

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

api-ms-win-core-synch-l1-2-0

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

api-ms-win-core-file-l2-1-0

api-ms-win-core-localization-l1-2-0

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

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

api-ms-win-core-processthreads-l1-1-1

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

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

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

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

wevtapi

d3d11

dxgi

mf

mfplat

mfreadwrite

generic