2026-07-20_4956d4b19620d0e59c05544b316acb9d_akira_glassworm_quasar-rat_rusty-stealer

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General

Target
2026-07-20_4956d4b19620d0e59c05544b316acb9d_akira_glassworm_quasar-rat_rusty-stealer
Size 504KB
Sample260720-ephmesht6x
SHA256 454c7d5253ecdec55477ef0e9629d8148b1a9357432d05305ab0bc39528fc0c3
MD5 4956d4b19620d0e59c05544b316acb9d
SHA1 12865f12ae6e63822fdc7ca3c86b136a52a09c6e
SHA512 6cba12d0333c9ceec3c988d161ac31610a652dc0ae08a620d49c9bcdc9149b7fa2ee6ae19d0b4aa00a88b121e88483b79f1e3aa82941aba9fc88802b01856a95
SSDEEP 6144:7NeE/aeVW6C5Nk2I5tQsYTURLspLq/P6e5YxpdYkYOPilHZb:pekVWvQ2yvLuLq/T5wfVtkb
TLSH
T128B45B03F69252B8C157C0B583569173FBB6788D072278FB53D8A2382E95E50AF3E749
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-20_4956d4b19620d0e59c05544b316acb9d_akira_glassworm_quasar-rat_rusty-stealer

File Explorer

2026-07-20_4956d4b19620d0e59c05544b316acb9d_akira_glassworm_quasar-rat_rusty-stealer

.exe 504KB

2026-07-20_4956d4b19620d0e59c05544b316acb9d_akira_glassworm_quasar-rat_rusty-stealer

IMPHASH e8a1e45d432d52fe19f1380ed8f96ca1
SHA256 454c7d5253ecdec55477ef0e9629d8148b1a9357432d05305ab0bc39528fc0c3
MD5 4956d4b19620d0e59c05544b316acb9d
SHA1 12865f12ae6e63822fdc7ca3c86b136a52a09c6e
SHA512 6cba12d0333c9ceec3c988d161ac31610a652dc0ae08a620d49c9bcdc9149b7fa2ee6ae19d0b4aa00a88b121e88483b79f1e3aa82941aba9fc88802b01856a95
SSDEEP 6144:7NeE/aeVW6C5Nk2I5tQsYTURLspLq/P6e5YxpdYkYOPilHZb:pekVWvQ2yvLuLq/T5wfVtkb
TLSH
T128B45B03F69252B8C157C0B583569173FBB6788D072278FB53D8A2382E95E50AF3E749
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

5088

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

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

dwmapi

DwmGetWindowAttribute DwmIsCompositionEnabled

kernel32

AddVectoredExceptionHandler CloseHandle CreateDirectoryW CreateFileMappingA CreateFileW CreateThread CreateToolhelp32Snapshot DeleteCriticalSection DeleteFileW DuplicateHandle EnterCriticalSection FindClose FindFirstFileExW FormatMessageW GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentThread GetCurrentThreadId GetEnvironmentVariableW GetExitCodeProcess GetFileInformationByHandle GetFileInformationByHandleEx GetFullPathNameW GetLastError GetModuleHandleA GetModuleHandleW GetProcAddress GetProcessHeap GetStdHandle GetTempPathW GetTickCount64 HeapAlloc HeapFree HeapReAlloc InitOnceBeginInitialize InitOnceComplete InitializeCriticalSection LeaveCriticalSection LocalFree MapViewOfFile Module32FirstW Module32NextW MultiByteToWideChar RaiseException RtlCaptureContext RtlLookupFunctionEntry RtlUnwindEx RtlVirtualUnwind SetFileInformationByHandle SetFilePointerEx SetFileTime SetLastError SetThreadStackGuarantee SetUnhandledExceptionFilter Sleep TlsAlloc TlsFree TlsGetValue TlsSetValue UnmapViewOfFile VirtualProtect VirtualQuery WaitForSingleObject WriteConsoleW __C_specific_handler

ucrtbase

__getmainargs __initenv __iob_func __set_app_type __setusermatherr _amsg_exit _cexit _commode _fmode _initterm abort atexit calloc exit fprintf free malloc memcmp memcpy memmove memset signal strlen strncmp vfprintf

ntdll

NtReadFile NtWriteFile RtlNtStatusToDosError

ole32

CoInitializeEx

shlwapi

PathFileExistsW StrToIntW

user32

GetForegroundWindow SystemParametersInfoW

version

GetFileVersionInfoSizeW VerQueryValueW

Name

.text

Size

343KB

Virtual Size

342KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

145KB

Virtual Size

144KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

3KB

Virtual Size

3KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

7KB

Virtual Size

7KB

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

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-07-20_4956d4b19620d0e59c05544b316acb9d_akira_glassworm_quasar-rat_rusty-stealer

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

dwmapi

kernel32

ucrtbase

ntdll

ole32

shlwapi

user32

version

generic