2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos

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General

Target
2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos
Size 1.4MB
Sample261102-ncqa6sbt8r
SHA256 f5f742934e9bb75a646f98049e3974acf62ad74c7407d2483c11f47504a8a1a6
MD5 b37a2c15a2fd192c61c0fb0f94f21018
SHA1 659c8b61fd42bfbe0ef35bd937043e762d0a7b03
SHA512 a902eb8a9a17151df2503f888ff8f86d2c9347b51a8cf9648aa2c322521d7ce377175171f71119fc14f5237a4b9ff24d391c890515ab3b39516902355af3c4a7
SSDEEP 24576:vsGPPs0qHe8o6UKj45fVok4iGnaKngL2jdshRTdG1YxITqvfPkbIcbjLm:W0xKEpVok4ParSj8RoTCCW
TLSH
T19365E0227AE6C435F5B367306E7EE69E046DBE600F3984DB7BD4591D28706C25A30B23
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos

File Explorer

2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos

.exe 1.4MB

2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos

IMPHASH bc3ccea92cc1a4956d4998d0784ae777
SHA256 f5f742934e9bb75a646f98049e3974acf62ad74c7407d2483c11f47504a8a1a6
MD5 b37a2c15a2fd192c61c0fb0f94f21018
SHA1 659c8b61fd42bfbe0ef35bd937043e762d0a7b03
SHA512 a902eb8a9a17151df2503f888ff8f86d2c9347b51a8cf9648aa2c322521d7ce377175171f71119fc14f5237a4b9ff24d391c890515ab3b39516902355af3c4a7
SSDEEP 24576:vsGPPs0qHe8o6UKj45fVok4iGnaKngL2jdshRTdG1YxITqvfPkbIcbjLm:W0xKEpVok4ParSj8RoTCCW
TLSH
T19365E0227AE6C435F5B367306E7EE69E046DBE600F3984DB7BD4591D28706C25A30B23
MD5 SHA1 SHA512 SSDEEP TLSH

windows:6 windows x86 arch:x86

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

150368

Magic Number

267

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_32BIT_MACHINE

PDB paths

C:\dvs\p4\build\sw\rel\gpu_drv\installer_core\installer_core_vs2017\Build\Core\Out\Win32\Release\setup.pdb

kernel32

SetDefaultDllDirectories CreateEventW CloseHandle RaiseException DecodePointer SetLastError DebugBreak Sleep IsDebuggerPresent EnterCriticalSection GetCurrentProcess LeaveCriticalSection GetVersionExW LocalFree FormatMessageW InitializeCriticalSectionEx GetLastError DeleteCriticalSection WideCharToMultiByte GetProcessHeap HeapAlloc HeapFree HeapReAlloc HeapSize HeapDestroy FindResourceExW FindResourceW LoadResource LockResource SetErrorMode SizeofResource WriteConsoleW SetFilePointerEx GetConsoleMode GetConsoleCP FlushFileBuffers GetStringTypeW SetStdHandle FreeEnvironmentStringsW GetEnvironmentStringsW GetCommandLineW GetCommandLineA InitializeCriticalSectionAndSpinCount FreeLibrary GetModuleFileNameW GetModuleHandleExW GetProcAddress LoadLibraryW MultiByteToWideChar SetCurrentDirectoryW GetCurrentDirectoryW CreateDirectoryW CreateFileW FindClose FindNextFileW GetFileAttributesW GetTempPathW GetCurrentThread GetTickCount GetSystemDirectoryW lstrcmpW DuplicateHandle TerminateProcess ExpandEnvironmentStringsW LocalAlloc VerSetConditionMask GetFullPathNameW GetModuleFileNameA GetModuleHandleA GetModuleHandleW LoadLibraryExW VerifyVersionInfoW GetSystemInfo TryEnterCriticalSection GetCurrentThreadId QueryPerformanceCounter TlsAlloc TlsGetValue TlsSetValue TlsFree GetSystemTimeAsFileTime OutputDebugStringW SetEvent ResetEvent WaitForSingleObjectEx UnhandledExceptionFilter SetUnhandledExceptionFilter IsProcessorFeaturePresent GetStartupInfoW GetCurrentProcessId InitializeSListHead SignalObjectAndWait SwitchToThread CreateThread SetThreadPriority GetThreadPriority GetLogicalProcessorInformation CreateTimerQueueTimer ChangeTimerQueueTimer DeleteTimerQueueTimer GetNumaHighestNodeNumber GetProcessAffinityMask SetThreadAffinityMask RegisterWaitForSingleObject UnregisterWait EncodePointer GetThreadTimes FreeLibraryAndExitThread VirtualAlloc VirtualProtect VirtualFree ReleaseSemaphore InterlockedPopEntrySList InterlockedPushEntrySList InterlockedFlushSList QueryDepthSList UnregisterWaitEx CreateTimerQueue RtlUnwind ExitProcess GetStdHandle WriteFile GetACP GetFileType LCMapStringW FindFirstFileExW IsValidCodePage GetOEMCP GetCPInfo

user32

MessageBoxW

advapi32

OpenProcessToken GetTokenInformation RegOpenCurrentUser RegCreateKeyExW RegDeleteKeyW RegDeleteValueW RegEnumKeyExW RegEnumValueW RegOpenKeyExW RegCloseKey RegQueryInfoKeyW RegQueryValueExW RegSetValueExW LsaNtStatusToWinError

ole32

CoUninitialize CoInitializeSecurity CoInitializeEx

oleaut32

SafeArrayGetVartype SafeArrayCopy SafeArrayLock SafeArrayGetLBound SafeArrayGetUBound SafeArrayUnlock SafeArrayCreate VariantClear VariantInit SafeArrayDestroy SysStringLen VariantChangeType SysAllocStringLen SysAllocString SysFreeString

Sharing

General

Malware Config

Signatures

File Explorer

2026-11-01_b37a2c15a2fd192c61c0fb0f94f21018_elex_luca-stealer_medusalocker_njrat_remcos

kernel32

user32

advapi32

ole32

oleaut32

generic