2026-08-06_219330b5ab406517e034a7ac567c333b_icedid_njrat_ryuk

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General

Target
2026-08-06_219330b5ab406517e034a7ac567c333b_icedid_njrat_ryuk
Size 7.0MB
Sample260807-bdql4sdc76
SHA256 7a4ab935e6691af9b85bd22a065be2a92d6a342e941ea51ebfcd162f8fc196f5
MD5 219330b5ab406517e034a7ac567c333b
SHA1 ff9ad62f56271b71587fc660488504dceac45bca
SHA512 1c8abda46826efa994443b25414864aa06e510fc264d1354c990ec5b8fbfd82d7c7cabd14e590961e866b4d0ee239bace4c5a75cf76b6321f1532ab00434fdc6
SSDEEP 98304:7fKGjCavm+W3hLFyjktyQy1YvvSpE0Lm:jKGjCaeLgOraE0L
TLSH
T1BC765A66A2B6C0A8D05AC873FA29D521D7253C4E53F492EB13D475E416F2AC63F38F90
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-06_219330b5ab406517e034a7ac567c333b_icedid_njrat_ryuk

File Explorer

2026-08-06_219330b5ab406517e034a7ac567c333b_icedid_njrat_ryuk

.exe 7.0MB

2026-08-06_219330b5ab406517e034a7ac567c333b_icedid_njrat_ryuk

IMPHASH 4e8b6cf129aa431ce64fa2f8a3733374
SHA256 7a4ab935e6691af9b85bd22a065be2a92d6a342e941ea51ebfcd162f8fc196f5
MD5 219330b5ab406517e034a7ac567c333b
SHA1 ff9ad62f56271b71587fc660488504dceac45bca
SHA512 1c8abda46826efa994443b25414864aa06e510fc264d1354c990ec5b8fbfd82d7c7cabd14e590961e866b4d0ee239bace4c5a75cf76b6321f1532ab00434fdc6
SSDEEP 98304:7fKGjCavm+W3hLFyjktyQy1YvvSpE0Lm:jKGjCaeLgOraE0L
TLSH
T1BC765A66A2B6C0A8D05AC873FA29D521D7253C4E53F492EB13D475E416F2AC63F38F90
MD5 SHA1 SHA512 SSDEEP TLSH

windows:10 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4185472

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

wininet

HttpAddRequestHeadersW HttpOpenRequestA HttpOpenRequestW HttpQueryInfoW HttpSendRequestW InternetCloseHandle InternetConnectA InternetConnectW InternetCrackUrlA InternetOpenA InternetOpenW InternetReadFile

advapi32

AdjustTokenPrivileges BuildExplicitAccessWithNameW BuildSecurityDescriptorW BuildTrusteeWithSidW ChangeServiceConfig2W ChangeServiceConfigW CheckTokenMembership CloseServiceHandle ConvertSidToStringSidW ConvertStringSecurityDescriptorToSecurityDescriptorW ConvertStringSidToSidW CreateProcessAsUserW CreateProcessWithTokenW CreateServiceW CreateWellKnownSid DeleteService DuplicateTokenEx GetLengthSid GetNamedSecurityInfoW GetSecurityDescriptorControl GetSecurityDescriptorDacl GetSecurityDescriptorGroup GetSecurityDescriptorOwner GetSecurityDescriptorSacl GetSidSubAuthority GetSidSubAuthorityCount GetTokenInformation GetTraceEnableFlags GetTraceEnableLevel GetTraceLoggerHandle GetUserNameW ImpersonateNamedPipeClient IsValidAcl IsValidSecurityDescriptor IsValidSid LookupPrivilegeValueW OpenProcessToken OpenSCManagerW OpenServiceW QueryServiceConfigW RegCloseKey RegCreateKeyExW RegDeleteKeyExW RegDeleteValueW RegEnumKeyExW RegEnumValueA RegEnumValueW RegLoadKeyW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExA RegQueryValueExW RegSetValueExW RegUnLoadKeyW RegisterTraceGuidsW RevertToSelf SetEntriesInAclW SetNamedSecurityInfoW SetSecurityInfo TraceEvent UnregisterTraceGuids

dbghelp

SymCleanup SymFromAddr SymGetLineFromAddr64 SymGetSearchPathW SymInitialize SymSetOptions SymSetSearchPathW

gdi32

CreateFontIndirectW DeleteObject GetTextExtentPoint32W SelectObject SetBkColor SetTextAlign TextOutW

oleaut32

SysAllocString SysAllocStringLen SysFreeString SysStringLen VariantClear VariantInit

shell32

CommandLineToArgvW ord190 ord155 ord680 SHChangeNotify SHCreateAssociationRegistration SHGetFolderPathW SHGetKnownFolderPath ShellExecuteExW ShellExecuteW

user32

AllowSetForegroundWindow BeginPaint CallNextHookEx CharUpperW CreateWindowExW DefWindowProcW DestroyWindow DispatchMessageW EndPaint FillRect FindWindowW GetActiveWindow GetClientRect GetMessageW GetMonitorInfoW GetShellWindow GetSysColor GetSystemMetrics GetWindowLongPtrW GetWindowThreadProcessId LoadIconW MonitorFromWindow MoveWindow PostMessageW RegisterClassExW RegisterClassW SendMessageW SetForegroundWindow SetWindowLongPtrW SetWindowPos SetWindowsHookExW SystemParametersInfoW TranslateMessage UnhookWindowsHookEx UnregisterClassW UpdateWindow

ws2_32

ntohl

kernel32

AcquireSRWLockExclusive AddVectoredExceptionHandler AssignProcessToJobObject CloseHandle CompareStringW ConnectNamedPipe CopyFileW CreateDirectoryW CreateEventW CreateFileMappingW CreateFileW CreateIoCompletionPort CreateMailslotW CreateMutexW CreateNamedPipeW CreateProcessW CreateSemaphoreW CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileW DeleteProcThreadAttributeList DisconnectNamedPipe DuplicateHandle EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess ExpandEnvironmentStringsW FileTimeToSystemTime FindClose FindFirstFileExW FindNextFileW FindResourceW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FlushViewOfFile FormatMessageA FormatMessageW FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetComputerNameW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDateFormatW GetDriveTypeW GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSizeEx GetFileTime GetFileType GetFullPathNameW GetGeoInfoW GetLastError GetLocalTime GetLocaleInfoW GetLogicalProcessorInformation GetLongPathNameW GetModuleFileNameW GetModuleHandleA GetModuleHandleExW GetModuleHandleW GetNativeSystemInfo GetOEMCP GetPriorityClass GetProcAddress GetProcessHandleCount GetProcessHeap GetProcessId GetProcessMitigationPolicy GetProcessTimes GetProductInfo GetQueuedCompletionStatus GetShortPathNameW GetStartupInfoW GetStdHandle GetStringTypeW GetSystemDefaultLCID GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathW GetThreadContext GetThreadId GetThreadLocale GetThreadPreferredUILanguages GetThreadPriority GetTickCount GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID GetUserDefaultLangID GetUserGeoID GetVersionExW GetWindowsDirectoryW GlobalMemoryStatusEx HeapAlloc HeapDestroy HeapFree HeapReAlloc HeapSetInformation HeapSize InitOnceExecuteOnce InitializeConditionVariable InitializeCriticalSection InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeProcThreadAttributeList InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale IsWow64Process K32GetModuleInformation K32GetPerformanceInfo K32GetProcessMemoryInfo K32QueryWorkingSetEx LCMapStringW LeaveCriticalSection LoadLibraryExA LoadLibraryExW LoadLibraryW LoadResource LocalFree LockFileEx LockResource MapViewOfFile MoveFileExW MoveFileW MultiByteToWideChar OpenMutexW OpenProcess OutputDebugStringA OutputDebugStringW PeekNamedPipe PostQueuedCompletionStatus Process32FirstW Process32NextW QueryFullProcessImageNameW QueryPerformanceCounter QueryPerformanceFrequency QueryThreadCycleTime QueueUserAPC RaiseException ReadConsoleW ReadFile ReadProcessMemory RegisterWaitForSingleObject ReleaseMutex ReleaseSRWLockExclusive ReleaseSemaphore RemoveDirectoryW RemoveVectoredExceptionHandler ReplaceFileW ResetEvent ResumeThread RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetConsoleCtrlHandler SetCurrentDirectoryW SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFileInformationByHandle SetFilePointerEx SetFileTime SetHandleInformation SetLastError SetNamedPipeHandleState SetPriorityClass SetProcessShutdownParameters SetStdHandle SetThreadInformation SetThreadPriority SetUnhandledExceptionFilter SizeofResource Sleep SleepConditionVariableSRW SleepEx SuspendThread SwitchToThread SystemTimeToTzSpecificLocalTime TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue TransactNamedPipe TryAcquireSRWLockExclusive UnhandledExceptionFilter UnlockFileEx UnmapViewOfFile UnregisterWaitEx UpdateProcThreadAttribute VerSetConditionMask VerifyVersionInfoW VirtualAlloc VirtualAllocEx VirtualFree VirtualProtect VirtualQuery VirtualQueryEx WaitForMultipleObjects WaitForSingleObject WaitNamedPipeW WakeAllConditionVariable WakeConditionVariable WerRegisterRuntimeExceptionModule WideCharToMultiByte Wow64GetThreadContext WriteConsoleW WriteFile WriteProcessMemory

ole32

CoCreateInstance CoInitializeEx CoRegisterInitializeSpy CoRevokeInitializeSpy CoTaskMemAlloc CoTaskMemFree CoUninitialize PropVariantClear

comctl32

TaskDialogIndirect

winhttp

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

propsys

InitPropVariantFromCLSID

shlwapi

ord437 PathMatchSpecW UrlCanonicalizeW

ntdll

NtDeleteKey

winmm

timeBeginPeriod timeEndPeriod timeGetTime

userenv

CreateEnvironmentBlock DestroyEnvironmentBlock

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

crypt32

CertCloseStore CertFindCertificateInStore CertGetNameStringW CryptMsgClose CryptMsgGetParam CryptQueryObject

urlmon

CreateURLMonikerEx

wintrust

WinVerifyTrust

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

RoUninitialize

Name

.text

Size

5.2MB

Virtual Size

5.2MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

532KB

Virtual Size

531KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

65KB

Virtual Size

408KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

88KB

Virtual Size

87KB

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

.rodata

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.tls

Size

1024B

Virtual Size

617B

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

LZMADEC

Size

4KB

Virtual Size

4KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

malloc_h

Size

512B

Virtual Size

195B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rsrc

Size

607KB

Virtual Size

607KB

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

2026-08-06_219330b5ab406517e034a7ac567c333b_icedid_njrat_ryuk

wininet

advapi32

dbghelp

gdi32

oleaut32

shell32

user32

ws2_32

kernel32

ole32

comctl32

winhttp

propsys

shlwapi

ntdll

winmm

userenv

version

crypt32

urlmon

wintrust

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

generic