2026-08-10_1f1b5fd0d309204709e3c810bf33ff46_cobalt-strike_icedid_luca-stealer_njrat_ryuk

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General

Target
2026-08-10_1f1b5fd0d309204709e3c810bf33ff46_cobalt-strike_icedid_luca-stealer_njrat_ryuk
Size 566KB
Sample260810-de7ywstycv
SHA256 8830327f787b333a6fc7afaefda1b49a3bd0aca464932ee03eb96ce4aa783e4d
MD5 1f1b5fd0d309204709e3c810bf33ff46
SHA1 41c9516fa659f8f25d9c1b7d66e005382e91dda9
SHA512 758e3dd14ed00afaab3a2b9237705f233c35fd4e1aa229d4fb6cbdf2019edb29c5ac21c01586a87332282649cd6d511f77491fbf1c71014ddc8fa969d897968f
SSDEEP 12288:BU5g6i5qIpIWaTHWEqIyove4Uii+Gr5K0dgNBw2uv:BWzi80Eq8vjUiKKXru
TLSH
T143C4D045A3A508F9FC77C23C8D659615EA72BC124360FAEF13E006566F137E06E3AB46
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-10_1f1b5fd0d309204709e3c810bf33ff46_cobalt-strike_icedid_luca-stealer_njrat_ryuk

File Explorer

2026-08-10_1f1b5fd0d309204709e3c810bf33ff46_cobalt-strike_icedid_luca-stealer_njrat_ryuk

.exe 566KB

2026-08-10_1f1b5fd0d309204709e3c810bf33ff46_cobalt-strike_icedid_luca-stealer_njrat_ryuk

IMPHASH 2f3bdabf02baffe87e2ec4cd933efc26
SHA256 8830327f787b333a6fc7afaefda1b49a3bd0aca464932ee03eb96ce4aa783e4d
MD5 1f1b5fd0d309204709e3c810bf33ff46
SHA1 41c9516fa659f8f25d9c1b7d66e005382e91dda9
SHA512 758e3dd14ed00afaab3a2b9237705f233c35fd4e1aa229d4fb6cbdf2019edb29c5ac21c01586a87332282649cd6d511f77491fbf1c71014ddc8fa969d897968f
SSDEEP 12288:BU5g6i5qIpIWaTHWEqIyove4Uii+Gr5K0dgNBw2uv:BWzi80Eq8vjUiKKXru
TLSH
T143C4D045A3A508F9FC77C23C8D659615EA72BC124360FAEF13E006566F137E06E3AB46
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

45640

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

user32

BeginPaint ClientToScreen CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageW EndPaint GetClientRect GetDC GetMessageW GetPropW GetSystemMetrics InvalidateRect KillTimer LoadCursorW LoadIconW MessageBoxW PostMessageW PostQuitMessage PtInRect RegisterClassW ReleaseCapture ReleaseDC RemovePropW SetActiveWindow SetCapture SetCursor SetForegroundWindow SetPropW SetTimer SetWindowPos ShowWindow TranslateMessage UnregisterClassW UpdateWindow

gdi32

BitBlt CreateCompatibleBitmap CreateCompatibleDC DeleteDC DeleteObject SelectObject

gdiplus

GdipAddPathArcI GdipAlloc GdipCloneImage GdipClosePathFigure GdipCreateBitmapFromHBITMAP GdipCreateFont GdipCreateFontFamilyFromName GdipCreateFromHDC GdipCreateLineBrushI GdipCreatePath GdipCreateSolidFill GdipCreateStringFormat GdipDeleteBrush GdipDeleteFont GdipDeleteFontFamily GdipDeleteGraphics GdipDeletePath GdipDeleteStringFormat GdipDisposeImage GdipDrawImageRectI GdipDrawString GdipFillEllipseI GdipFillRectangleI GdipFree GdipGetImageEncoders GdipGetImageEncodersSize GdipGetImageHeight GdipGetImageWidth GdipLoadImageFromFile GdipLoadImageFromStream GdipResetClip GdipSaveImageToFile GdipSetClipPath GdipSetInterpolationMode GdipSetSmoothingMode GdipSetStringFormatAlign GdipSetTextRenderingHint GdiplusShutdown GdiplusStartup

shell32

SHGetFolderPathW

advapi32

AllocateAndInitializeSid CheckTokenMembership CryptAcquireContextA CryptCreateHash CryptDestroyHash CryptGetHashParam CryptHashData CryptReleaseContext FreeSid RegCloseKey RegEnumKeyExA RegOpenKeyExA RegQueryValueExA

winhttp

WinHttpAddRequestHeaders WinHttpCloseHandle WinHttpConnect WinHttpOpen WinHttpOpenRequest WinHttpQueryDataAvailable WinHttpQueryHeaders WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpSetTimeouts

iphlpapi

GetAdaptersInfo

ole32

CoCreateInstance CoInitializeEx CoInitializeSecurity CoSetProxyBlanket CoUninitialize CreateStreamOnHGlobal

oleaut32

SysAllocString SysFreeString VariantClear VariantInit

kernel32

CloseHandle CreateDirectoryW CreateFileW CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindFirstFileW FindNextFileW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetEnvironmentStringsW GetFileAttributesW GetFileSizeEx GetFileType GetLastError GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime GetVersionExA GlobalAlloc GlobalFree GlobalLock GlobalUnlock HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryExW LoadResource LockResource MultiByteToWideChar OutputDebugStringW Process32FirstW Process32NextW QueryPerformanceCounter RaiseException ReadConsoleW ReadFile RtlCaptureContext RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetCurrentDirectoryW SetEndOfFile SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter SizeofResource Sleep TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter VirtualProtect WideCharToMultiByte WriteConsoleW WriteFile

Name

.text

Size

172KB

Virtual Size

172KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

59KB

Virtual Size

59KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

8KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

7KB

Virtual Size

6KB

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

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

320KB

Virtual Size

319KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-10_1f1b5fd0d309204709e3c810bf33ff46_cobalt-strike_icedid_luca-stealer_njrat_ryuk

user32

gdi32

gdiplus

shell32

advapi32

winhttp

iphlpapi

ole32

oleaut32

kernel32

generic