2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk

General

Target
2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk
Size 691KB
Sample260804-fffbdadb96
SHA256 3c651fe963714f28972169855746f7f8e4f0c3b27bb6888984f4cbeb19154807
MD5 f9bbb54bbad21f7003cc6edb14737852
SHA1 415fcf18d6bf9db4b53b655e5775ab74e7cc350e
SHA512 5b46c2276bbf0b69e73478c6645951dc5292bb7e98539747e0204181d99cf728355920a029af9581a2772eda7aaff201eaf8a2d52f0a4817e998ca525556cb2b
SSDEEP 6144:iN+qLYl9JWU/+s9E5O8zuzsmLLH5aELCWqps209xJTtP7/F30aSW+1des:iN+qG/+s9E5BzTmpLCWqCF9MaSW+Lf
TLSH
T12BE4D415BBA449B1F0B299348975865C9B727C55C923CE0F20959EDEFFF3A808D24B32
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk

File Explorer

2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk

.exe 691KB

2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk

IMPHASH b4fa0b0b2c3815d094839973734b2433
SHA256 3c651fe963714f28972169855746f7f8e4f0c3b27bb6888984f4cbeb19154807
MD5 f9bbb54bbad21f7003cc6edb14737852
SHA1 415fcf18d6bf9db4b53b655e5775ab74e7cc350e
SHA512 5b46c2276bbf0b69e73478c6645951dc5292bb7e98539747e0204181d99cf728355920a029af9581a2772eda7aaff201eaf8a2d52f0a4817e998ca525556cb2b
SSDEEP 6144:iN+qLYl9JWU/+s9E5O8zuzsmLLH5aELCWqps209xJTtP7/F30aSW+1des:iN+qG/+s9E5BzTmpLCWqCF9MaSW+Lf
TLSH
T12BE4D415BBA449B1F0B299348975865C9B727C55C923CE0F20959EDEFFF3A808D24B32
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

1

Major OS version

6

Entry point

137524

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

P:\Target\x64\ship\setupexe\x-none\deployca\odeploy.pdb

advapi32

RegCloseKey RegCreateKeyExW CloseServiceHandle OpenSCManagerW OpenServiceW QueryServiceStatusEx RegOpenKeyExW CreateProcessAsUserW RevertToSelf ImpersonateLoggedOnUser EventRegister EventUnregister EventWriteTransfer EventWrite AllocateAndInitializeSid FreeSid

kernel32

CreateWaitableTimerW GetModuleFileNameW GetTickCount GetSystemTimeAsFileTime SleepEx CloseHandle FindFirstFileExW FindClose CompareFileTime ExpandEnvironmentStringsW CompareStringEx IsWow64Process GetCurrentProcess DeleteCriticalSection InitializeCriticalSectionEx FlsFree FlsAlloc GetLastError CreateFileW GetFileType SetFilePointerEx WriteFile SetLastError FlsGetValue FlsSetValue InitializeSRWLock ReleaseSRWLockExclusive ReleaseSRWLockShared AcquireSRWLockExclusive AcquireSRWLockShared GetCurrentThreadId FileTimeToSystemTime GetCurrentProcessId MultiByteToWideChar WideCharToMultiByte IsValidCodePage GetSystemTime TerminateProcess CreateProcessW GetTickCount64 GetModuleFileNameA GetShortPathNameA GetTempPathW CreateDirectoryW DeleteFileW GetFileAttributesExW SetFileAttributesW EnterCriticalSection LeaveCriticalSection FormatMessageW SystemTimeToTzSpecificLocalTime GetTimeZoneInformation QueryPerformanceCounter WaitForSingleObjectEx Sleep GetCurrentThread InitializeCriticalSectionAndSpinCount CreateEventW TlsAlloc TlsGetValue TlsSetValue TlsFree GetModuleHandleW GetProcAddress TryEnterCriticalSection RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent SetEvent InitializeSListHead IsDebuggerPresent GetStartupInfoW RtlPcToFileHeader EncodePointer RaiseException RtlUnwindEx FreeLibrary LoadLibraryExW InterlockedPushEntrySList GetThreadTimes VirtualProtect InterlockedPopEntrySList QueryDepthSList HeapSize GetModuleHandleExW HeapAlloc HeapFree GetStdHandle ExitProcess GetCommandLineA GetCommandLineW GetACP GetStringTypeW CompareStringW LCMapStringW HeapReAlloc GetProcessHeap FindFirstFileExA FindNextFileA GetOEMCP GetCPInfo GetEnvironmentStringsW FreeEnvironmentStringsW SetEnvironmentVariableA SetStdHandle FlushFileBuffers GetConsoleCP GetConsoleMode WriteConsoleW SetErrorMode GlobalFree GetExitCodeProcess GetPriorityClass CreateEventExW OpenMutexW GetSystemInfo VirtualQuery LoadLibraryExA LocalFree DecodePointer

ole32

CoTaskMemFree StringFromIID CoInitializeEx CoUninitialize

Name

.text

Size

244KB

Virtual Size

243KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

182KB

Virtual Size

182KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

25KB

Virtual Size

25KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

18KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

2B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

163KB

Virtual Size

163KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

5KB

Virtual Size

5KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-04_f9bbb54bbad21f7003cc6edb14737852_icedid_njrat_ryuk

advapi32

kernel32

ole32

generic