2026-07-30_4e184e13044682f16cc8700ee8d9a323_akira_glassworm_quasar-rat_rusty-stealer

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General

Target
2026-07-30_4e184e13044682f16cc8700ee8d9a323_akira_glassworm_quasar-rat_rusty-stealer
Size 7.8MB
Sample260730-2gjabagm21
SHA256 6666c20fc93d09bbc12f195b23f460c6ba3c552e811447ae63053ae4923e40f5
MD5 4e184e13044682f16cc8700ee8d9a323
SHA1 3014c0a0af861f1947f2445384e569e8f770ff1e
SHA512 5a9fb078c0bfc60332cb97a933c796742431071557264395df660e72fd81fcead3f0f7bfa5a4b451ec2478b2187e4fdd6bd86aac685ef5537a72dd5d613b4184
SSDEEP 98304:xEEmR+sy/KJjtZMQuH4LBhRxQX72j4ItB8Gne+6PvCu4++IIC:xoR+ML9/6y1te+wajlIIC
TLSH
T1F0867E43F2A290FCC56AC074831B6232FB317849463579FB67A49B313F65E906B2DB19
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-30_4e184e13044682f16cc8700ee8d9a323_akira_glassworm_quasar-rat_rusty-stealer

File Explorer

2026-07-30_4e184e13044682f16cc8700ee8d9a323_akira_glassworm_quasar-rat_rusty-stealer

.exe 7.8MB

2026-07-30_4e184e13044682f16cc8700ee8d9a323_akira_glassworm_quasar-rat_rusty-stealer

IMPHASH af4705435233d267e374dc3a917f670c
SHA256 6666c20fc93d09bbc12f195b23f460c6ba3c552e811447ae63053ae4923e40f5
MD5 4e184e13044682f16cc8700ee8d9a323
SHA1 3014c0a0af861f1947f2445384e569e8f770ff1e
SHA512 5a9fb078c0bfc60332cb97a933c796742431071557264395df660e72fd81fcead3f0f7bfa5a4b451ec2478b2187e4fdd6bd86aac685ef5537a72dd5d613b4184
SSDEEP 98304:xEEmR+sy/KJjtZMQuH4LBhRxQX72j4ItB8Gne+6PvCu4++IIC:xoR+ML9/6y1te+wajlIIC
TLSH
T1F0867E43F2A290FCC56AC074831B6232FB317849463579FB67A49B313F65E906B2DB19
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

3892400

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

advapi32

SystemFunction036

bcrypt

BCryptGenRandom

kernel32

AddVectoredExceptionHandler CompareStringOrdinal CreateFileMappingA CreateFileMappingW CreateToolhelp32Snapshot DeleteCriticalSection EnterCriticalSection FlushViewOfFile FormatMessageA FormatMessageW FreeEnvironmentStringsW GetCommandLineW GetCurrentDirectoryW GetEnvironmentStringsW GetEnvironmentVariableW GetModuleFileNameW GetModuleHandleW GetProcessHeap HeapAlloc HeapCompact HeapCreate HeapDestroy HeapFree HeapReAlloc HeapSize HeapValidate InitializeCriticalSection LeaveCriticalSection LoadLibraryA LoadLibraryW MapViewOfFile Module32FirstW Module32NextW MultiByteToWideChar OpenFileMappingA OutputDebugStringA OutputDebugStringW QueryPerformanceCounter QueryPerformanceFrequency RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlRestoreContext RtlUnwindEx RtlVirtualUnwind SetUnhandledExceptionFilter SystemTimeToFileTime TryEnterCriticalSection UnmapViewOfFile VirtualProtect VirtualQuery WideCharToMultiByte AreFileApisANSI CloseHandle CreateDirectoryW CreateFileA CreateFileW CreateIoCompletionPort CreateMutexW CreateProcessW CreateThread CreateWaitableTimerExW DeleteFileA DeleteFileW DuplicateHandle ExitProcess FindClose FindFirstFileExW FindNextFileW FlushFileBuffers FreeLibrary GetConsoleMode GetConsoleOutputCP GetConsoleScreenBufferInfo GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetDiskFreeSpaceA GetDiskFreeSpaceW GetExitCodeProcess GetFileAttributesA GetFileAttributesExW GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSize GetFileType GetFinalPathNameByHandleW GetFullPathNameA GetFullPathNameW GetLastError GetModuleHandleA GetProcAddress GetQueuedCompletionStatusEx GetStdHandle GetSystemDirectoryW GetSystemInfo GetSystemTime GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathA GetTempPathW GetTickCount GetWindowsDirectoryW InitOnceBeginInitialize InitOnceComplete LocalFree LockFile LockFileEx MoveFileExW PostQueuedCompletionStatus ReadFile ReadFileEx RegisterWaitForSingleObject SetConsoleCtrlHandler SetConsoleMode SetConsoleTextAttribute SetEndOfFile SetFileCompletionNotificationModes SetFileInformationByHandle SetFilePointer SetFilePointerEx SetFileTime SetHandleInformation SetLastError SetThreadStackGuarantee SetWaitableTimer Sleep SleepEx SwitchToThread TerminateProcess TlsAlloc TlsFree TlsGetValue TlsSetValue UnlockFile UnlockFileEx UnregisterWaitEx WaitForSingleObject WaitForSingleObjectEx WriteConsoleW WriteFile WriteFileEx __C_specific_handler

bcryptprimitives

ProcessPrng

ntdll

NtCancelIoFileEx NtCreateFile NtCreateNamedPipeFile NtDeviceIoControlFile NtOpenFile NtReadFile NtWriteFile RtlNtStatusToDosError

ws2_32

WSACleanup WSADuplicateSocketW WSAGetLastError WSAIoctl WSARecv WSASend WSASocketW WSAStartup accept bind closesocket connect freeaddrinfo getaddrinfo getpeername getsockname getsockopt ioctlsocket listen recv select send setsockopt socket

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

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

_set_new_mode calloc free malloc realloc

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

__setusermatherr atan2 pow

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

__p___argc __p___argv _beginthreadex _cexit _configure_narrow_argv _crt_atexit _endthreadex _exit _initialize_narrow_environment _initterm _initterm_e _set_app_type _set_invalid_parameter_handler abort exit signal

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

__acrt_iob_func __p__commode __p__fmode __stdio_common_vfprintf fflush fwrite

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

strcmp strcspn strlen strncmp strspn

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

memchr strrchr

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

_localtime64

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

qsort

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

__p__environ

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

2.5MB

Virtual Size

2.5MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

21KB

Virtual Size

31KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

82KB

Virtual Size

81KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

16B

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

17KB

Virtual Size

17KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-30_4e184e13044682f16cc8700ee8d9a323_akira_glassworm_quasar-rat_rusty-stealer

advapi32

bcrypt

kernel32

bcryptprimitives

ntdll

ws2_32

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

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

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

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

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

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

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

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

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

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

generic