2026-10-10_85d0960e3c7bb37bbd767d91852a505c_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

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General

Target
2026-10-10_85d0960e3c7bb37bbd767d91852a505c_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar
Size 1.8MB
Sample261011-lejkasfd22
SHA256 63dd8b78a7568c4fc43354971351dc5b36011d7ea22b98715c1b2260af0440d3
MD5 85d0960e3c7bb37bbd767d91852a505c
SHA1 9ada89c3129dee876b5adfd9d31bd035242be4be
SHA512 af3bb74583f057b59ae5dd2a5dc0cad167054b6400508620971ccf97aee5b7c48782a9b7e2f1de2a271f367d50f515a7775daac945de9b66e27d32f647da0811
SSDEEP 49152:v10AYDWxyXGohjIMxjOL8/TlIqPhp5X4p:akyWduTlZZp5Ip
TLSH
T16485BF0BB2A518EAC2A5C074CE56C5319762BC4D0BF265FB3581F2D92D36AD07F3AB11
MD5 SHA1 SHA512 SSDEEP TLSH

Score

5^/10

upx

Malware Config

Signatures

UPX packed file 1 IoCs

Detects executables packed with UPX/modified UPX open source packer.

upx

resource	yara_rule
sample	upx

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-10_85d0960e3c7bb37bbd767d91852a505c_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

File Explorer

2026-10-10_85d0960e3c7bb37bbd767d91852a505c_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

.exe 1.8MB

2026-10-10_85d0960e3c7bb37bbd767d91852a505c_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

IMPHASH ed3445bd48c8bf884ee6218cb9ade0fb
SHA256 63dd8b78a7568c4fc43354971351dc5b36011d7ea22b98715c1b2260af0440d3
MD5 85d0960e3c7bb37bbd767d91852a505c
SHA1 9ada89c3129dee876b5adfd9d31bd035242be4be
SHA512 af3bb74583f057b59ae5dd2a5dc0cad167054b6400508620971ccf97aee5b7c48782a9b7e2f1de2a271f367d50f515a7775daac945de9b66e27d32f647da0811
SSDEEP 49152:v10AYDWxyXGohjIMxjOL8/TlIqPhp5X4p:akyWduTlZZp5Ip
TLSH
T16485BF0BB2A518EAC2A5C074CE56C5319762BC4D0BF265FB3581F2D92D36AD07F3AB11
MD5 SHA1 SHA512 SSDEEP TLSH

windows:5 windows x64 arch:x64

UPX packed file

Detects executables packed with UPX/modified UPX open source packer.

upx
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

568736

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_GUARD_CF IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

elevation_service.exe.pdb

kernel32

AcquireSRWLockExclusive AssignProcessToJobObject CloseHandle CompareStringW CreateEventW CreateFileW CreateProcessW DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FindClose FindFirstFileExW FindNextFileW FlushFileBuffers FormatMessageA FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleMode GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileSizeEx GetFileType GetFullPathNameW GetLastError GetLocalTime GetLocaleInfoW GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetProcAddress GetProcessHeap GetProcessId GetProcessTimes GetProductInfo GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetThreadId GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetVersionExW GetWindowsDirectoryW HeapAlloc HeapCreate HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeCriticalSectionAndSpinCount InitializeProcThreadAttributeList InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LocalFree MultiByteToWideChar OpenProcess OutputDebugStringA OutputDebugStringW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive RemoveDirectoryW ResetEvent RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointerEx SetHandleInformation SetLastError SetStdHandle SetThreadPriority SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TryAcquireSRWLockExclusive UnhandledExceptionFilter UpdateProcThreadAttribute VirtualProtect VirtualQuery WaitForSingleObject WaitForSingleObjectEx WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFile

Name

.text

Size

717KB

Virtual Size

717KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

225KB

Virtual Size

225KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

13KB

Virtual Size

44KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

24KB

Virtual Size

24KB

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

36B

Characteristics

Name

.tls

Size

512B

Virtual Size

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

69KB

Virtual Size

69KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

UPX1

Size

767KB

Virtual Size

768KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-10_85d0960e3c7bb37bbd767d91852a505c_cobalt-strike_icedid_mespinoza_njrat_ryuk_satacom_vidar

kernel32

generic