2026-08-11_4e5c58869ca63b2dea2ddf4d815e73fb_cobalt-strike_icedid_njrat_ryuk_satacom

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General

Target
2026-08-11_4e5c58869ca63b2dea2ddf4d815e73fb_cobalt-strike_icedid_njrat_ryuk_satacom
Size 3.1MB
Sample260811-l3vbps1bjf
SHA256 85725b9933f506f64e62e99c42a9fa8b6e71bed9e9de04a8841b7c1d40f1b869
MD5 4e5c58869ca63b2dea2ddf4d815e73fb
SHA1 aab8125dbd9ae4552ceafe1e9044d0ad6766b7a6
SHA512 604b85f95d82d3b67cc3f8250d7e0d4083ee5d014645f5b6556d95b59d798f9c3b7ad1abb791d4b74bd3383fb4802dd18ca347ec8dfe322c67ca7b4faecce2fa
SSDEEP 49152:9gU7GoBbNYuUt+DBlaucpPxZBbN60qIGfg7UK5uN4B+kn3Hnx:5DNekaVP6meIQi+k
TLSH
T10AE5AD13F2DA01E8C01DD1788B5A9232FA61BC454B35B6DF0A51B7522F7AEE46B3E710
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-11_4e5c58869ca63b2dea2ddf4d815e73fb_cobalt-strike_icedid_njrat_ryuk_satacom

File Explorer

2026-08-11_4e5c58869ca63b2dea2ddf4d815e73fb_cobalt-strike_icedid_njrat_ryuk_satacom

.exe 3.1MB

2026-08-11_4e5c58869ca63b2dea2ddf4d815e73fb_cobalt-strike_icedid_njrat_ryuk_satacom

IMPHASH a48aa60c97499eec675e8ce554867807
SHA256 85725b9933f506f64e62e99c42a9fa8b6e71bed9e9de04a8841b7c1d40f1b869
MD5 4e5c58869ca63b2dea2ddf4d815e73fb
SHA1 aab8125dbd9ae4552ceafe1e9044d0ad6766b7a6
SHA512 604b85f95d82d3b67cc3f8250d7e0d4083ee5d014645f5b6556d95b59d798f9c3b7ad1abb791d4b74bd3383fb4802dd18ca347ec8dfe322c67ca7b4faecce2fa
SSDEEP 49152:9gU7GoBbNYuUt+DBlaucpPxZBbN60qIGfg7UK5uN4B+kn3Hnx:5DNekaVP6meIQi+k
TLSH
T10AE5AD13F2DA01E8C01DD1788B5A9232FA61BC454B35B6DF0A51B7522F7AEE46B3E710
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1366576

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

notification_helper.exe.pdb

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

RoOriginateError

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

RoInitialize RoUninitialize

advapi32

BuildExplicitAccessWithNameW BuildSecurityDescriptorW ConvertStringSecurityDescriptorToSecurityDescriptorW GetUserNameW RegCloseKey RegOpenKeyExW RegQueryValueExW

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetModuleInfo64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

shell32

CommandLineToArgvW SHGetFolderPathW SHGetKnownFolderPath ShellExecuteExW

user32

AllowSetForegroundWindow CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageW GetQueueStatus KillTimer MsgWaitForMultipleObjectsEx PeekMessageW PostMessageW PostQuitMessage RegisterClassExW SendInput SetTimer TranslateMessage UnregisterClassW

winmm

timeBeginPeriod timeEndPeriod timeGetTime

kernel32

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

ole32

CoAddRefServerProcess CoInitializeEx CoRegisterClassObject CoRegisterInitializeSpy CoReleaseServerProcess CoResumeClassObjects CoRevokeClassObject CoRevokeInitializeSpy CoTaskMemFree CoUninitialize

Name

.text

Size

2.1MB

Virtual Size

2.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

296KB

Virtual Size

296KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

71KB

Virtual Size

202KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

66KB

Virtual Size

66KB

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

681B

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

_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

2KB

Virtual Size

2KB

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

2026-08-11_4e5c58869ca63b2dea2ddf4d815e73fb_cobalt-strike_icedid_njrat_ryuk_satacom

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

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

advapi32

dbghelp

shell32

user32

winmm

kernel32

ole32

generic