2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk

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General

Target
2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk
Size 3.4MB
Sample260802-ba4pka1dqa
SHA256 352271c15827a58a1556ec8ab322f0f42a7faadd0591d19a8ae4a6e68551d1cd
MD5 3c86a563643e971fa9716ca1353c67bf
SHA1 0db6030ab140c9d8a81f247412ed52eb7b3e83aa
SHA512 31521a1379f872a5a91b5ba8c7b862e1f00f02d1091fa45ae6a1eed42a5b6be1b52c22834cdd7f5827d51191e12003dbec7304649f2049ca9bccbf886536412a
SSDEEP 49152:7nOCAWJXXVKFLSjbGXEptBh1PtFi4eCzgVumtGKlQ79fXwDmg27RnWGj:7ngWKFLSjbGAHPtWCMrt5swD527BWG
TLSH
T131F54A226655D0BCC04BC07CE26E85B16D117C878B2DE9EBD1D4BA253E75AE03E3963C
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk

File Explorer

2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk

.exe 3.4MB

2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk

IMPHASH e513d012a86db2b34f7aef5bcef6d11a
SHA256 352271c15827a58a1556ec8ab322f0f42a7faadd0591d19a8ae4a6e68551d1cd
MD5 3c86a563643e971fa9716ca1353c67bf
SHA1 0db6030ab140c9d8a81f247412ed52eb7b3e83aa
SHA512 31521a1379f872a5a91b5ba8c7b862e1f00f02d1091fa45ae6a1eed42a5b6be1b52c22834cdd7f5827d51191e12003dbec7304649f2049ca9bccbf886536412a
SSDEEP 49152:7nOCAWJXXVKFLSjbGXEptBh1PtFi4eCzgVumtGKlQ79fXwDmg27RnWGj:7ngWKFLSjbGAHPtWCMrt5swD527BWG
TLSH
T131F54A226655D0BCC04BC07CE26E85B16D117C878B2DE9EBD1D4BA253E75AE03E3963C
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x64 arch:x64

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

1778776

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

/proc/self/cwd/blaze-out/windows_x64-opt/bin/location/nearby/apps/better_together/windows/nearby_share/nearby_share_launcher/nearby_share_launcher.pdb

shell32

SHGetKnownFolderPath ShellExecuteW

kernel32

AcquireSRWLockExclusive CloseHandle CompareStringW CreateFileA CreateFileMappingW CreateFileW CreateMutexW DeleteCriticalSection EncodePointer EnterCriticalSection EnumSystemLocalesW ExitProcess FindClose FindFirstFileExW FindNextFileW FlsAlloc FlsFree FlsGetValue FlsSetValue FlushFileBuffers FormatMessageA FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetDateFormatW GetEnvironmentStringsW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSize GetFileSizeEx GetFileType GetLastError GetLocaleInfoEx GetLocaleInfoW GetLogicalProcessorInformation GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemInfo GetSystemTimeAsFileTime GetTempPathW GetTimeFormatW GetTimeZoneInformation GetUserDefaultLCID HeapAlloc HeapFree HeapQueryInformation HeapReAlloc HeapSize InitializeConditionVariable InitializeCriticalSectionAndSpinCount InitializeCriticalSectionEx InitializeSListHead InitializeSRWLock IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage IsValidLocale LCMapStringW LeaveCriticalSection LoadLibraryExW LocalFree MapViewOfFile MultiByteToWideChar OutputDebugStringA QueryPerformanceCounter QueryPerformanceFrequency RaiseException ReadConsoleW ReadFile ReleaseSRWLockExclusive RtlCaptureContext RtlCaptureStackBackTrace RtlLookupFunctionEntry RtlPcToFileHeader RtlUnwind RtlUnwindEx RtlVirtualUnwind SetEndOfFile SetEnvironmentVariableW SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep SleepConditionVariableSRW SwitchToThread TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter UnmapViewOfFile VirtualAlloc VirtualProtect WakeAllConditionVariable WakeConditionVariable WideCharToMultiByte WriteConsoleW WriteFile

user32

FindWindowW

ole32

CoTaskMemFree

advapi32

RegCloseKey RegCreateKeyExA RegEnumValueA RegGetValueA RegOpenKeyExA RegQueryValueExA RegSetKeyValueA

dbghelp

SymFromAddr

Name

.text

Size

1.9MB

Virtual Size

1.9MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

605KB

Virtual Size

605KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

36KB

Virtual Size

60KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

80KB

Virtual Size

80KB

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

.tls

Size

512B

Virtual Size

377B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

_RDATA

Size

512B

Virtual Size

500B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

flags_he

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

malloc_h

Size

1024B

Virtual Size

680B

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

protodes

Size

19KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.rsrc

Size

172KB

Virtual Size

172KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

584KB

Virtual Size

588KB

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

2026-08-01_3c86a563643e971fa9716ca1353c67bf_icedid_njrat_ryuk

shell32

kernel32

user32

ole32

advapi32

dbghelp

generic