2026-08-16_c58d1dcb287c0a6f9a8d6b63230d7435_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

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General

Target
2026-08-16_c58d1dcb287c0a6f9a8d6b63230d7435_cobalt-strike_icedid_njrat_ryuk_satacom_vidar
Size 2.2MB
Sample260816-y1keyaff82
SHA256 57b8a4573f85b9d770903f18c8b25545cce4ae6de24132640a890fb4af2c188d
MD5 c58d1dcb287c0a6f9a8d6b63230d7435
SHA1 0f3785c3b4ea4b761494218641b42ecf6dc12340
SHA512 4ca3b653f6aafeea0375f23e518e051e46802f12f3c5a75550e95b21e8127bcec5bb5cc78c536eeeaa17dc7d14ec57ecf17e2c620ae3489b64a2dcb95d072ab7
SSDEEP 49152:9WWu1zKeIdNj2bcuBluP3GiynKDw9LNiXicJFFRGNzj3:9WBgNj3uow7wRGpj3
TLSH
T12EB5AD03F6D901E8D06EC27887469132EA72BC490B35B6DF0690B65A2E77EE45F3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-16_c58d1dcb287c0a6f9a8d6b63230d7435_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

File Explorer

2026-08-16_c58d1dcb287c0a6f9a8d6b63230d7435_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

.exe 2.2MB

2026-08-16_c58d1dcb287c0a6f9a8d6b63230d7435_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

IMPHASH 044637eddebae4fdb39bd34a11039cf3
SHA256 57b8a4573f85b9d770903f18c8b25545cce4ae6de24132640a890fb4af2c188d
MD5 c58d1dcb287c0a6f9a8d6b63230d7435
SHA1 0f3785c3b4ea4b761494218641b42ecf6dc12340
SHA512 4ca3b653f6aafeea0375f23e518e051e46802f12f3c5a75550e95b21e8127bcec5bb5cc78c536eeeaa17dc7d14ec57ecf17e2c620ae3489b64a2dcb95d072ab7
SSDEEP 49152:9WWu1zKeIdNj2bcuBluP3GiynKDw9LNiXicJFFRGNzj3:9WBgNj3uow7wRGpj3
TLSH
T12EB5AD03F6D901E8D06EC27887469132EA72BC490B35B6DF0690B65A2E77EE45F3E711
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

651552

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

D:\a\_work\e\src\out\Release_x64\elevation_service.exe.pdb

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

oleaut32

SysAllocStringByteLen SysStringByteLen

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AssignProcessToJobObject CloseHandle CompareStringW CreateDirectoryW CreateEventW CreateFileA CreateFileMappingW CreateFileW CreateProcessW CreateThread DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExitThread ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary FreeLibraryAndExitThread GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameExW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadId GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVersionExW GetWindowsDirectoryW HeapAlloc HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleInformation LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LocalFree MapViewOfFile MoveFileExW MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW QueryFullProcessImageNameA QueryFullProcessImageNameW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive ReleaseSRWLockShared RemoveDirectoryW ResetEvent ResumeThread RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetCurrentDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointer SetFilePointerEx SetFileTime SetHandleInformation SetLastError SetStdHandle SetThreadInformation SetThreadPriority SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SystemTimeToFileTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive TzSpecificLocalTimeToSystemTime UnhandledExceptionFilter UnmapViewOfFile UpdateProcThreadAttribute VirtualAlloc VirtualFree VirtualProtect VirtualQuery WaitForSingleObject WaitForSingleObjectEx WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile lstrcmpiW lstrlenA

crypt32

CryptProtectData CryptUnprotectData

rpcrt4

I_RpcOpenClientProcess

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

WindowsCreateString WindowsDeleteString WindowsGetStringRawBuffer

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

RoActivateInstance

ntdll

NtClose NtOpenKeyEx NtQueryValueKey RtlFormatCurrentUserKeyPath RtlFreeUnicodeString RtlInitUnicodeString

Name

.text

Size

1.3MB

Virtual Size

1.3MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

233KB

Virtual Size

232KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

63KB

Virtual Size

105KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

49KB

Virtual Size

48KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gxfg

Size

11KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.retplne

Size

512B

Virtual Size

156B

Characteristics

Name

.tls

Size

512B

Virtual Size

481B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

348B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

7KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

572KB

Virtual Size

576KB

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

2026-08-16_c58d1dcb287c0a6f9a8d6b63230d7435_cobalt-strike_icedid_njrat_ryuk_satacom_vidar

dbghelp

oleaut32

kernel32

crypt32

rpcrt4

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

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

ntdll

generic