2026-10-22_979d56fa0dfaab8f7ab11b68a7fc94ab_akira_cobalt-strike_glassworm_rusty-stealer

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General

Target
2026-10-22_979d56fa0dfaab8f7ab11b68a7fc94ab_akira_cobalt-strike_glassworm_rusty-stealer
Size 1.6MB
Sample261024-ecmqlshw4l
SHA256 55aec088e0308b0e7cd8b46e2a70b9a32e54f4e08e030f7b6ee6eb74e02e64f9
MD5 979d56fa0dfaab8f7ab11b68a7fc94ab
SHA1 99f1a13dcbdb2fe595ec363d65bbfc74de6437a5
SHA512 5d9aded21d96398d50e20a740b281ca8138b277c5680615cd2df3564b7b8cb8921c7f0e35a41ccd65c308b9bd1e5d85ea9981c42137e3ea6e2d90955f2f7f083
SSDEEP 12288:j5rUP+E05PLGyS0VTBG//sop9bw/W1wR/kjy6FtgQAdJsg0HjoMWc:jdHE05jnQ/tbw/2Mkjy6Fr7g0oc
TLSH
T17075E117FA4464EDD46EC07883564532AA7278CD0B21FAEF17980A752E7AEE06F3D704
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-22_979d56fa0dfaab8f7ab11b68a7fc94ab_akira_cobalt-strike_glassworm_rusty-stealer

File Explorer

2026-10-22_979d56fa0dfaab8f7ab11b68a7fc94ab_akira_cobalt-strike_glassworm_rusty-stealer

.exe 1.6MB

2026-10-22_979d56fa0dfaab8f7ab11b68a7fc94ab_akira_cobalt-strike_glassworm_rusty-stealer

IMPHASH fdb165fe48d8a59a971e6d92410a7bb8
SHA256 55aec088e0308b0e7cd8b46e2a70b9a32e54f4e08e030f7b6ee6eb74e02e64f9
MD5 979d56fa0dfaab8f7ab11b68a7fc94ab
SHA1 99f1a13dcbdb2fe595ec363d65bbfc74de6437a5
SHA512 5d9aded21d96398d50e20a740b281ca8138b277c5680615cd2df3564b7b8cb8921c7f0e35a41ccd65c308b9bd1e5d85ea9981c42137e3ea6e2d90955f2f7f083
SSDEEP 12288:j5rUP+E05PLGyS0VTBG//sop9bw/W1wR/kjy6FtgQAdJsg0HjoMWc:jdHE05jnQ/tbw/2Mkjy6Fr7g0oc
TLSH
T17075E117FA4464EDD46EC07883564532AA7278CD0B21FAEF17980A752E7AEE06F3D704
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

165264

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

DLL Characteristics

IMAGE_DLLCHARACTERISTICS_HIGH_ENTROPY_VA IMAGE_DLLCHARACTERISTICS_NX_COMPAT IMAGE_DLLCHARACTERISTICS_TERMINAL_SERVER_AWARE

File Characteristics

IMAGE_FILE_EXECUTABLE_IMAGE IMAGE_FILE_LARGE_ADDRESS_AWARE

PDB paths

crashhelper.pdb

mozglue

??2@YAPEAX_K@Z ??3@YAXPEAX@Z ??3@YAXPEAX_K@Z ??_U@YAPEAX_K@Z ??_V@YAXPEAX@Z IsPHCAllocation free moz_xmalloc

ntdll

NtWriteFile RtlCaptureContext RtlLookupFunctionEntry RtlNtStatusToDosError RtlVirtualUnwind

msvcp140

?_Raise_handler@std@@3P6AXAEBVexception@stdext@@@ZEA ?_Xlength_error@std@@YAXPEBD@Z

dbghelp

MiniDumpWriteDump

advapi32

GetLengthSid GetTokenInformation OpenProcessToken RegCloseKey RegEnumKeyExW RegGetValueW RegOpenKeyExW RegQueryInfoKeyW

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

bcryptprimitives

ProcessPrng

shell32

SHGetKnownFolderPath

ole32

CoTaskMemFree

kernel32

CancelIoEx CloseHandle ConnectNamedPipe CreateDirectoryW CreateEventA CreateEventW CreateFileW CreateIoCompletionPort CreateMutexA CreateMutexW CreateNamedPipeA CreateNamedPipeW CreateSemaphoreW CreateThread DeleteCriticalSection DisconnectNamedPipe DuplicateHandle EnterCriticalSection FindClose FindFirstFileExW FormatMessageW FreeLibrary GetConsoleMode GetConsoleOutputCP GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentVariableW GetFileInformationByHandle GetFileInformationByHandleEx GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleW GetOverlappedResult GetOverlappedResultEx GetProcAddress GetProcessHeap GetProcessId GetProcessTimes GetQueuedCompletionStatus GetStdHandle GetSystemTimeAsFileTime GetThreadContext GetThreadId HeapAlloc HeapFree HeapReAlloc InitializeCriticalSection InitializeSListHead K32EnumProcessModules K32GetModuleBaseNameW K32GetModuleInformation LeaveCriticalSection LoadLibraryA LoadLibraryW MultiByteToWideChar OpenProcess OpenThread QueryFullProcessImageNameW QueryPerformanceCounter ReadFile ReadProcessMemory RegisterWaitForSingleObject ReleaseMutex ReleaseSemaphore RemoveVectoredExceptionHandler ResetEvent ResumeThread SetEvent SetFileInformationByHandle SetFilePointerEx SetFileTime SetLastError SetUnhandledExceptionFilter Sleep SuspendThread TryEnterCriticalSection UnregisterWait UnregisterWaitEx WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW WriteFile lstrlenW

vcruntime140

__C_specific_handler __CxxFrameHandler3 __current_exception __current_exception_context _set_purecall_handler memcmp memcpy memmove memset

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

__p__commode __stdio_common_vswprintf_s _set_fmode

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

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

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

_i64tow_s strtol

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

strlen wcscpy_s wcslen

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

__setusermatherr

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

_configthreadlocale

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

_set_new_mode

Name

.text

Size

277KB

Virtual Size

277KB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

101KB

Virtual Size

101KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

512B

Virtual Size

1016B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

10KB

Virtual Size

10KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

145B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

1KB

Virtual Size

1KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

1.2MB

Virtual Size

1.2MB

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

2026-10-22_979d56fa0dfaab8f7ab11b68a7fc94ab_akira_cobalt-strike_glassworm_rusty-stealer

mozglue

ntdll

msvcp140

dbghelp

advapi32

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

bcryptprimitives

shell32

ole32

kernel32

vcruntime140

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

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

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

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

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

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

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

generic