2026-08-19_3834d772974bb3efee2e7f82c2c2b117_akira_cobalt-strike_glassworm_rusty-stealer_satacom

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General

Target
2026-08-19_3834d772974bb3efee2e7f82c2c2b117_akira_cobalt-strike_glassworm_rusty-stealer_satacom
Size 5.9MB
Sample260820-asyetscl8y
SHA256 7faece50c9041603fc92f2ee9dcc431825e6bb5223a904385e610f8e70df40ee
MD5 3834d772974bb3efee2e7f82c2c2b117
SHA1 3902fb2728634632cab10802c8949ab10a9a9c38
SHA512 ec1c872400144f305416f001a09098f0d089d258e30027858736c7572694330ab697740b242fd9f9d56efe66612ba1b72deb62010e0d93459bbf8c7b50c71c05
SSDEEP 49152:tHal9dGjZfa/0fVBSVgGTA86UkuZfc15Cx5uVZ3VE5z/kIGLYrJWd6h3AAf4Dloh:raE4Lpu+x5upe7dgIxgICH+
TLSH
T1C2566C43F6A681ECC16AC474871A5233FB72B88907207AEB56D08A313F52FE05E7D759
MD5 SHA1 SHA512 SSDEEP TLSH

Score

10^/10

Malware Config

Signatures

Custom signature

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_Binary_References_Browsers

Custom signature

Detects executables containing SQL queries to confidential data stores. Observed in infostealers 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_EXE_SQLQuery_ConfidentialDataStore

Custom signature

Detects executables referencing combination of virtualization drivers 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_VM_Evasion_VirtDrvComb

Custom signature

Detects executables referencing many IR and analysis tools 1 IoCs

resource	yara_rule
sample	INDICATOR_SUSPICIOUS_References_SecTools

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-19_3834d772974bb3efee2e7f82c2c2b117_akira_cobalt-strike_glassworm_rusty-stealer_satacom

File Explorer

2026-08-19_3834d772974bb3efee2e7f82c2c2b117_akira_cobalt-strike_glassworm_rusty-stealer_satacom

.exe 5.9MB

2026-08-19_3834d772974bb3efee2e7f82c2c2b117_akira_cobalt-strike_glassworm_rusty-stealer_satacom

IMPHASH 6fcee7e29f8919ded3b23cf93bfcc7b6
SHA256 7faece50c9041603fc92f2ee9dcc431825e6bb5223a904385e610f8e70df40ee
MD5 3834d772974bb3efee2e7f82c2c2b117
SHA1 3902fb2728634632cab10802c8949ab10a9a9c38
SHA512 ec1c872400144f305416f001a09098f0d089d258e30027858736c7572694330ab697740b242fd9f9d56efe66612ba1b72deb62010e0d93459bbf8c7b50c71c05
SSDEEP 49152:tHal9dGjZfa/0fVBSVgGTA86UkuZfc15Cx5uVZ3VE5z/kIGLYrJWd6h3AAf4Dloh:raE4Lpu+x5upe7dgIxgICH+
TLSH
T1C2566C43F6A681ECC16AC474871A5233FB72B88907207AEB56D08A313F52FE05E7D759
MD5 SHA1 SHA512 SSDEEP TLSH

Detects binaries (Windows and macOS) referencing many web browsers. Observed in information stealers
Detects executables containing SQL queries to confidential data stores. Observed in infostealers
Detects executables referencing combination of virtualization drivers
Detects executables referencing many IR and analysis tools
Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

4655312

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

wdym.pdb

kernel32

GetDiskFreeSpaceA GetTempPathA CreateMutexW SetEndOfFile GetFullPathNameA SetFilePointer LockFile GetDiskFreeSpaceW AreFileApisANSI GetFileInformationByHandleEx GetFileInformationByHandle FindFirstFileExW GetFileAttributesA SetFileInformationByHandle GetProcessHeap HeapFree HeapAlloc FormatMessageW GetOverlappedResult SetWaitableTimer SetFileTime GetFullPathNameW PostQueuedCompletionStatus WriteFile ReadFile GetModuleHandleA GetQueuedCompletionStatusEx SetHandleInformation GetModuleHandleW CreateIoCompletionPort CancelIoEx SleepEx ReleaseMutex GetTempPathW GetCurrentProcessId LoadLibraryA WaitForSingleObjectEx GetCurrentThreadId SetUnhandledExceptionFilter GetStdHandle GetConsoleMode GetConsoleOutputCP CreateThread WriteConsoleW ReadFileEx WriteFileEx CreateFileW GetFinalPathNameByHandleW DuplicateHandle GetFileAttributesExW SetLastError SetFileCompletionNotificationModes GetFileAttributesW CreateProcessW GetSystemTime SetThreadStackGuarantee SetDllDirectoryW LockFileEx UnlockFileEx LocalFree GetTickCount FlushFileBuffers OpenProcess GetExitCodeProcess WaitForSingleObject WaitForMultipleObjects FindNextFileW CreateFileA DeleteFileA HeapReAlloc AddVectoredExceptionHandler GetCurrentDirectoryW RtlCaptureContext RtlLookupFunctionEntry lstrlenW RtlVirtualUnwind WideCharToMultiByte MultiByteToWideChar GetEnvironmentVariableW QueryPerformanceFrequency QueryPerformanceCounter GetEnvironmentStringsW FreeEnvironmentStringsW CompareStringOrdinal MapViewOfFile CreateFileMappingW FormatMessageA SystemTimeToFileTime HeapDestroy HeapCompact FlushViewOfFile OutputDebugStringW HeapSize HeapValidate UnmapViewOfFile OutputDebugStringA HeapCreate RaiseException InitializeCriticalSection EnterCriticalSection LeaveCriticalSection TryEnterCriticalSection DeleteCriticalSection LoadLibraryW UnlockFile GetFileSize CancelIo GetSystemTimeAsFileTime CopyFileExW GetWindowsDirectoryW CreateMutexA GetDiskFreeSpaceExW GetSystemInfo GlobalMemoryStatusEx GetCurrentProcess CloseHandle GetSystemDirectoryW FindClose GetSystemTimePreciseAsFileTime CreateWaitableTimerExW Sleep InitializeSListHead GetModuleFileNameW FreeLibrary GetCurrentThread CreateEventW ExitProcess DeleteFileW GetProcAddress GetLastError LoadLibraryExW SwitchToThread CreateDirectoryW SetThreadErrorMode

bcryptprimitives

ProcessPrng

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

WakeByAddressSingle WakeByAddressAll WaitOnAddress

advapi32

AdjustTokenPrivileges LookupPrivilegeValueW DuplicateTokenEx OpenProcessToken SetThreadToken GetTokenInformation RegQueryValueExW RegSetValueExW RegDeleteValueW SystemFunction036 RegCloseKey RegOpenKeyExW

user32

GetDesktopWindow GetSystemMetrics GetDC ReleaseDC EnumDisplayDevicesW

gdi32

CreateCompatibleDC SelectObject BitBlt GetDIBits DeleteObject DeleteDC CreateCompatibleBitmap

ntdll

NtCreateNamedPipeFile NtWriteFile NtDeviceIoControlFile NtCancelIoFileEx NtReadFile RtlNtStatusToDosError NtCreateFile NtOpenFile

ws2_32

ioctlsocket bind setsockopt closesocket connect WSAStartup WSACleanup getsockname WSAGetLastError getpeername getaddrinfo WSAIoctl freeaddrinfo recv send shutdown WSASend WSASocketW getsockopt

bcrypt

BCryptGenRandom

vcruntime140

strchr __CxxFrameHandler3 memchr strrchr memcpy memset __current_exception_context __C_specific_handler memcmp __current_exception memmove

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

strcmp strcspn strspn strncmp strlen

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

log2 __setusermatherr log

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

realloc _msize free _set_new_mode malloc

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

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

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

qsort

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

_localtime64_s

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

_set_fmode __p__commode

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

_configthreadlocale

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-19_3834d772974bb3efee2e7f82c2c2b117_akira_cobalt-strike_glassworm_rusty-stealer_satacom

kernel32

bcryptprimitives

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

advapi32

user32

gdi32

ntdll

ws2_32

bcrypt

vcruntime140

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

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

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

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

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

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

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

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

generic