2026-07-29_e26c671dd9a65b4cb7ea17add02877b6_amadey_elex_luca-stealer_mespinoza_njrat

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General

Target
2026-07-29_e26c671dd9a65b4cb7ea17add02877b6_amadey_elex_luca-stealer_mespinoza_njrat
Size 1.4MB
Sample260729-3rf4dax1ex
SHA256 71085b6c054f1111e840c09ae6b4eddaf967e3ef86d2e9aa97dd28d6975e9ea9
MD5 e26c671dd9a65b4cb7ea17add02877b6
SHA1 73f60a25709c49bb60afb75944c8d6633167a567
SHA512 e858755f3db8e9f7f2c79d026cab341f7e0e8c1859742f41b0fa27aa8e6aa9ddc8d61f6c6849a801a610bec28c56e46a1a2f58594f8ae1640c3c39340c3983da
SSDEEP 24576:/f1fQNaKJf5zRc/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:/huaK15NcLNiXicJFFRGNzj3
TLSH
T13765021130C080B0C862283549F88731F92D79376B279FEBE3D45E7D9AB84D5E676A1E
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-29_e26c671dd9a65b4cb7ea17add02877b6_amadey_elex_luca-stealer_mespinoza_njrat

File Explorer

2026-07-29_e26c671dd9a65b4cb7ea17add02877b6_amadey_elex_luca-stealer_mespinoza_njrat

.exe 1.4MB

2026-07-29_e26c671dd9a65b4cb7ea17add02877b6_amadey_elex_luca-stealer_mespinoza_njrat

IMPHASH c656ba370335761aaf37a1fe16b9c7cc
SHA256 71085b6c054f1111e840c09ae6b4eddaf967e3ef86d2e9aa97dd28d6975e9ea9
MD5 e26c671dd9a65b4cb7ea17add02877b6
SHA1 73f60a25709c49bb60afb75944c8d6633167a567
SHA512 e858755f3db8e9f7f2c79d026cab341f7e0e8c1859742f41b0fa27aa8e6aa9ddc8d61f6c6849a801a610bec28c56e46a1a2f58594f8ae1640c3c39340c3983da
SSDEEP 24576:/f1fQNaKJf5zRc/TwSfVcYG3K/cJHlnFR+IGNe8j3Iz:/huaK15NcLNiXicJFFRGNzj3
TLSH
T13765021130C080B0C862283549F88731F92D79376B279FEBE3D45E7D9AB84D5E676A1E
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

54276

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_LARGE_ADDRESS_AWARE IMAGE_FILE_32BIT_MACHINE

PDB paths

z:\build\build\src\obj-firefox\toolkit\components\maintenanceservice\maintenanceservice.pdb

kernel32

CloseHandle CompareStringW CopyFileW CreateDirectoryW CreateEventW CreateFileW CreateProcessW CreateThread CreateToolhelp32Snapshot DecodePointer DeleteCriticalSection DeleteFileW DeviceIoControl EncodePointer EnterCriticalSection ExitProcess FindClose FindFirstFileExW FindFirstFileW FindNextFileW FlushFileBuffers FreeEnvironmentStringsW FreeLibrary GetACP GetCPInfo GetCommandLineA GetCommandLineW GetConsoleCP GetConsoleMode GetCurrentProcess GetCurrentProcessId GetCurrentThreadId GetDriveTypeW GetEnvironmentStringsW GetExitCodeProcess GetFileAttributesExW GetFileAttributesW GetFileSize GetFileType GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleExW GetModuleHandleW GetOEMCP GetProcAddress GetProcessHeap GetStartupInfoW GetStdHandle GetStringTypeW GetSystemTimeAsFileTime HeapAlloc HeapFree HeapReAlloc HeapSize InitializeCriticalSectionAndSpinCount InitializeSListHead IsDebuggerPresent IsProcessorFeaturePresent IsValidCodePage LCMapStringW LeaveCriticalSection LoadLibraryExW LocalAlloc LocalFree MoveFileExW MoveFileW MultiByteToWideChar Process32FirstW Process32NextW QueryPerformanceCounter RaiseException ReadConsoleW ReadFile ResetEvent RtlUnwind SetEndOfFile SetEnvironmentVariableW SetEvent SetFileAttributesW SetFilePointerEx SetLastError SetStdHandle SetUnhandledExceptionFilter Sleep TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnhandledExceptionFilter WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW WriteFile lstrcmpiW

user32

LoadStringA wsprintfW

advapi32

AdjustTokenPrivileges AllocateAndInitializeSid BuildExplicitAccessWithNameW ChangeServiceConfig2W ChangeServiceConfigW CloseServiceHandle ControlService CreateServiceW CreateWellKnownSid CryptAcquireContextA CryptCreateHash CryptDestroyHash CryptGetHashParam CryptHashData CryptReleaseContext DeleteService FreeSid GetSecurityDescriptorDacl InitializeSecurityDescriptor LookupAccountSidW LookupPrivilegeValueA OpenProcessToken OpenSCManagerA OpenSCManagerW OpenServiceW QueryServiceConfigW QueryServiceObjectSecurity QueryServiceStatus QueryServiceStatusEx RegCloseKey RegEnumKeyExW RegGetValueW RegOpenKeyExW RegQueryInfoKeyW RegQueryValueExW RegSetValueExW RegisterServiceCtrlHandlerW RevertToSelf SetEntriesInAclW SetNamedSecurityInfoW SetSecurityDescriptorDacl SetServiceObjectSecurity SetServiceStatus SetThreadToken StartServiceCtrlDispatcherW

ole32

CoCreateGuid CoTaskMemFree

rpcrt4

RpcStringFreeW UuidCreate UuidToStringW

shell32

SHFileOperationW SHGetKnownFolderPath

crypt32

CertCloseStore CertFindCertificateInStore CertFreeCertificateContext CertGetNameStringA CertGetNameStringW CryptMsgClose CryptMsgGetParam CryptQueryObject

wintrust

WinVerifyTrust

version

GetFileVersionInfoSizeW GetFileVersionInfoW VerQueryValueW

shlwapi

PathAppendW PathCanonicalizeW PathIsUNCServerShareW PathQuoteSpacesW PathRemoveFileSpecW PathStripToRootW PathUnquoteSpacesW

Name

.text

Size

148KB

Virtual Size

147KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

40KB

Virtual Size

39KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

2KB

Virtual Size

6KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.00cfg

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.gfids

Size

512B

Virtual Size

264B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

2KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1.2MB

Virtual Size

1.9MB

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

2026-07-29_e26c671dd9a65b4cb7ea17add02877b6_amadey_elex_luca-stealer_mespinoza_njrat

kernel32

user32

advapi32

ole32

rpcrt4

shell32

crypt32

wintrust

version

shlwapi

generic