2026-11-02_efa891a1d3eb6aabf7c315cd7c184f1a_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

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General

Target
2026-11-02_efa891a1d3eb6aabf7c315cd7c184f1a_cobalt-strike_icedid_njrat_ryuk_satacom_vidar
Size 2.8MB
Sample261102-xec83awwc1
SHA256 c081fc69fbc05e72e9f6a92005c3bc77ebffae9fdfbe0be8bdc9bff5e9a83f4c
MD5 efa891a1d3eb6aabf7c315cd7c184f1a
SHA1 93b8e63a4ac47c67c382d86eea03db2e99fec5de
SHA512 779c81f0ef1e5255a5995468d18ed2f47607605e48e2265eef2f2d732dfa198a950718f36ab481ca7970b24f288f903eaab625b64966dc8ad65802d8350976a4
SSDEEP 49152:xtbIwL5D4Jc+b01tnAyB63TANQnMEu6Te8wT2CM/XxvYT/u1XMHM9:/kPbiHV6ZmM/XxN1cHM9
TLSH
T1D3D56C07B3F941ECF0AAE2B8D73156329EB2BC52CB34A5DF125416151E71AE05B38B72
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-11-02_efa891a1d3eb6aabf7c315cd7c184f1a_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

File Explorer

2026-11-02_efa891a1d3eb6aabf7c315cd7c184f1a_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

.exe 2.8MB

2026-11-02_efa891a1d3eb6aabf7c315cd7c184f1a_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

IMPHASH bd988edc7d1231c24baa113ed463da61
SHA256 c081fc69fbc05e72e9f6a92005c3bc77ebffae9fdfbe0be8bdc9bff5e9a83f4c
MD5 efa891a1d3eb6aabf7c315cd7c184f1a
SHA1 93b8e63a4ac47c67c382d86eea03db2e99fec5de
SHA512 779c81f0ef1e5255a5995468d18ed2f47607605e48e2265eef2f2d732dfa198a950718f36ab481ca7970b24f288f903eaab625b64966dc8ad65802d8350976a4
SSDEEP 49152:xtbIwL5D4Jc+b01tnAyB63TANQnMEu6Te8wT2CM/XxvYT/u1XMHM9:/kPbiHV6ZmM/XxN1cHM9
TLSH
T1D3D56C07B3F941ECF0AAE2B8D73156329EB2BC52CB34A5DF125416151E71AE05B38B72
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1350480

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

setup.exe.pdb

advapi32

AddAce AdjustTokenPrivileges ChangeServiceConfigW CloseServiceHandle ConvertSidToStringSidW ConvertStringSidToSidW CopySid CreateProcessAsUserW CreateServiceW DeleteService EqualSid EventRegister EventUnregister EventWriteTransfer GetAce GetAclInformation GetLengthSid GetNamedSecurityInfoW GetSidLengthRequired GetSidSubAuthority GetSidSubAuthorityCount GetTokenInformation GetTraceEnableFlags GetTraceEnableLevel GetTraceLoggerHandle GetUserNameW ImpersonateNamedPipeClient InitializeAcl InitializeSid IsValidSid LookupPrivilegeValueW OpenProcessToken OpenSCManagerW OpenServiceW QueryServiceConfigW RegCloseKey RegCreateKeyExW RegDeleteKeyExW RegDeleteValueW RegEnumKeyExW RegEnumValueA RegEnumValueW RegLoadKeyW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW RegUnLoadKeyW RegisterTraceGuidsW RevertToSelf SetNamedSecurityInfoW SystemFunction036 TraceEvent UnregisterTraceGuids

shell32

CommandLineToArgvW ord680 SHChangeNotify SHGetFolderPathW SHGetKnownFolderPath SHOpenWithDialog SHQueryUserNotificationState ShellExecuteExW ShellExecuteW

user32

AllowSetForegroundWindow CallNextHookEx CharUpperW CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageW EqualRect GetForegroundWindow GetMessageW GetMonitorInfoW GetSystemMetrics GetWindowLongPtrW GetWindowLongW GetWindowRect GetWindowThreadProcessId IntersectRect LoadIconW MessageBoxW MonitorFromRect MonitorFromWindow MoveWindow PostMessageW RegisterClassW SendMessageW SetForegroundWindow SetWindowLongPtrW SetWindowsHookExW TranslateMessage UnhookWindowsHookEx UnregisterClassW

ws2_32

ntohl

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject AttachConsole CloseHandle CompareStringW ConnectNamedPipe CopyFileW CreateDirectoryW CreateEventW CreateFileMappingW CreateFileW CreateIoCompletionPort CreateMutexW CreateNamedPipeW CreateProcessW CreateSemaphoreW CreateThread CreateToolhelp32Snapshot DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DisconnectNamedPipe DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindNextFileW FindResourceW FlushFileBuffers FlushViewOfFile FormatMessageA FreeConsole FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleDisplayMode GetConsoleMode GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLongPathNameW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetPriorityClass GetProcAddress GetProcessHandleCount GetProcessHeap GetProcessId GetProcessIoCounters GetProcessTimes GetProductInfo GetQueuedCompletionStatus GetShortPathNameW GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDefaultLCID GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadContext GetThreadId GetThreadLocale GetThreadPreferredUILanguages GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetVersion GetVersionExW GetWindowsDirectoryW HeapAlloc HeapCreate HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeCriticalSection InitializeCriticalSectionAndSpinCount InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetPerformanceInfo K32GetProcessMemoryInfo LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockFileEx LockResource MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW PeekNamedPipe PostQueuedCompletionStatus Process32FirstW Process32NextW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime QueueUserAPC RaiseException ReadConsoleW ReadFile ReadProcessMemory RegisterWaitForSingleObject ReleaseMutex ReleaseSRWLockExclusive ReleaseSemaphore RemoveDirectoryW ReplaceFileW ResetEvent ResumeThread RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetCurrentDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFileInformationByHandle SetFilePointer SetFilePointerEx SetFileTime SetHandleInformation SetLastError SetNamedPipeHandleState SetPriorityClass SetProcessShutdownParameters SetStdHandle SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SleepEx SuspendThread SystemTimeToTzSpecificLocalTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TransactNamedPipe TryAcquireSRWLockExclusive UnhandledExceptionFilter UnlockFileEx UnmapViewOfFile UnregisterWaitEx UpdateProcThreadAttribute VirtualAlloc VirtualAllocEx VirtualProtect VirtualQuery VirtualQueryEx WTSGetActiveConsoleSessionId WaitForSingleObject WaitForSingleObjectEx WaitNamedPipeW WakeAllConditionVariable WideCharToMultiByte Wow64GetThreadContext WriteConsoleW WriteFile WriteProcessMemory

ole32

CoAllowSetForegroundWindow CoCreateInstance CoInitializeEx CoSetProxyBlanket CoTaskMemAlloc CoTaskMemFree CoUninitialize PropVariantClear

wtsapi32

WTSFreeMemory WTSQuerySessionInformationW WTSQueryUserToken

netapi32

NetApiBufferFree NetGetJoinInformation

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

propsys

InitPropVariantFromCLSID

shlwapi

ord437 PathMatchSpecW UrlCanonicalizeW

urlmon

CreateURLMonikerEx

oleaut32

SysAllocString SysAllocStringLen SysFreeString SysStringLen VariantClear VariantInit

winmm

timeGetTime

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

winhttp

WinHttpAddRequestHeaders WinHttpCloseHandle WinHttpConnect WinHttpCrackUrl WinHttpOpen WinHttpOpenRequest WinHttpQueryHeaders WinHttpReadData WinHttpReceiveResponse WinHttpSendRequest WinHttpSetTimeouts WinHttpWriteData

Name

.text

Size

1.4MB

Virtual Size

1.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

258KB

Virtual Size

258KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

15KB

Virtual Size

48KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

58KB

Virtual Size

57KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.00cfg

Size

512B

Virtual Size

16B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.retplne

Size

512B

Virtual Size

24B

Characteristics

Name

.tls

Size

512B

Virtual Size

25B

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

148B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

421KB

Virtual Size

420KB

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

2026-11-02_efa891a1d3eb6aabf7c315cd7c184f1a_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

advapi32

shell32

user32

ws2_32

kernel32

ole32

wtsapi32

netapi32

version

userenv

propsys

shlwapi

urlmon

oleaut32

winmm

dbghelp

winhttp

generic