2026-08-20_e4de69254615a8d06f084bb139a4048c_akira_rusty-stealer

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General

Target
2026-08-20_e4de69254615a8d06f084bb139a4048c_akira_rusty-stealer
Size 1.3MB
Sample260820-lfb7lstdnb
SHA256 ae339b2be6328e22fc243bfa6dbb58ea43b75dfe7ab63a99d25447ad571d5f64
MD5 e4de69254615a8d06f084bb139a4048c
SHA1 fd1a695ec1ec9f6232aaab41f7ddcc8618d953ec
SHA512 404bb5e1108b762b85399e86b02d30fae70652e2b33e70e64151c926ad6388334efe9d65e04fb7993829cf239a0c862157909996cfbee26a54a475765531013d
SSDEEP 24576:3ytmKbcIqg5vcIDRJx5WDiWIU+PyK5+avKpp/:3ytmtImIVJx5WDiWIUEJ+tpp/
TLSH
T1FB55F826666891D9C2BBC078C2838F61796270C90B352FF345D5827A2F25EFD6E3D724
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-20_e4de69254615a8d06f084bb139a4048c_akira_rusty-stealer

File Explorer

2026-08-20_e4de69254615a8d06f084bb139a4048c_akira_rusty-stealer

.exe 1.3MB

2026-08-20_e4de69254615a8d06f084bb139a4048c_akira_rusty-stealer

IMPHASH de23d729e868d173b882bdb9b70d1daf
SHA256 ae339b2be6328e22fc243bfa6dbb58ea43b75dfe7ab63a99d25447ad571d5f64
MD5 e4de69254615a8d06f084bb139a4048c
SHA1 fd1a695ec1ec9f6232aaab41f7ddcc8618d953ec
SHA512 404bb5e1108b762b85399e86b02d30fae70652e2b33e70e64151c926ad6388334efe9d65e04fb7993829cf239a0c862157909996cfbee26a54a475765531013d
SSDEEP 24576:3ytmKbcIqg5vcIDRJx5WDiWIU+PyK5+avKpp/:3ytmtImIVJx5WDiWIUEJ+tpp/
TLSH
T1FB55F826666891D9C2BBC078C2838F61796270C90B352FF345D5827A2F25EFD6E3D724
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

975200

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

build_script_build-92a087080f6b99cc.pdb

bcryptprimitives

ProcessPrng

api-ms-win-core-synch-l1-2-0

WaitOnAddress WakeByAddressSingle WakeByAddressAll

kernel32

InitializeSListHead PeekNamedPipe CloseHandle CreateEventA WaitForMultipleObjects WaitForSingleObject OpenSemaphoreA ReleaseSemaphore SetEvent GetProcAddress LoadLibraryA GetNativeSystemInfo CompareStringOrdinal GetLastError FreeEnvironmentStringsW WriteFileEx SleepEx SetLastError GetFullPathNameW GetCurrentThreadId SetFileInformationByHandle CreateFileW SetFileTime GetProcessHeap HeapFree HeapReAlloc QueryPerformanceFrequency QueryPerformanceCounter CreateThread CreateEventW GetCurrentProcessId ReadFileEx ReadFile GetOverlappedResult FlushFileBuffers GetCurrentProcess DuplicateHandle RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind CancelIo GetFileInformationByHandle GetFileInformationByHandleEx GetEnvironmentStringsW GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW IsDebuggerPresent TerminateProcess GetStdHandle CreateDirectoryW SetFilePointerEx AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread GetCurrentDirectoryW GetEnvironmentVariableW lstrlenW CopyFileExW FindFirstFileExW FindClose CreateHardLinkW ExitProcess GetSystemInfo SwitchToThread WideCharToMultiByte WaitForSingleObjectEx CreateMutexA ReleaseMutex DeleteFileW SetEnvironmentVariableW HeapAlloc GetModuleFileNameW MultiByteToWideChar WriteConsoleW GetConsoleMode GetConsoleOutputCP CreateWaitableTimerExW SetWaitableTimer Sleep GetFileAttributesW GetModuleHandleW IsProcessorFeaturePresent GetModuleHandleA GetTempPathW FindNextFileW GetSystemTimeAsFileTime UnhandledExceptionFilter SetUnhandledExceptionFilter GetExitCodeProcess FormatMessageW

advapi32

RegCloseKey RegQueryValueExW RegOpenKeyExW RegEnumKeyExW

ole32

CoCreateInstance CoInitializeEx

oleaut32

SysStringLen SysFreeString

ntdll

NtOpenFile NtWriteFile NtCreateNamedPipeFile NtReadFile RtlNtStatusToDosError

vcruntime140

__current_exception_context __CxxFrameHandler3 __C_specific_handler memmove memset memcmp __current_exception _CxxThrowException memcpy

api-ms-win-crt-runtime-l1-1-0

_set_app_type _seh_filter_exe _configure_narrow_argv _get_initial_narrow_environment _initterm _initterm_e exit _exit _crt_atexit __p___argc __p___argv _cexit _c_exit _register_thread_local_exe_atexit_callback terminate _initialize_narrow_environment _initialize_onexit_table _register_onexit_function

api-ms-win-crt-math-l1-1-0

__setusermatherr

api-ms-win-crt-stdio-l1-1-0

_set_fmode __p__commode

api-ms-win-crt-locale-l1-1-0

_configthreadlocale

api-ms-win-crt-heap-l1-1-0

free _set_new_mode

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-20_e4de69254615a8d06f084bb139a4048c_akira_rusty-stealer

bcryptprimitives

api-ms-win-core-synch-l1-2-0

kernel32

advapi32

ole32

oleaut32

ntdll

vcruntime140

api-ms-win-crt-runtime-l1-1-0

api-ms-win-crt-math-l1-1-0

api-ms-win-crt-stdio-l1-1-0

api-ms-win-crt-locale-l1-1-0

api-ms-win-crt-heap-l1-1-0

generic