2026-06-26_4a19dc0dc6a4a210b6934e9f64387272_akira_cobalt-strike_glassworm_rusty-stealer

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General

Target
2026-06-26_4a19dc0dc6a4a210b6934e9f64387272_akira_cobalt-strike_glassworm_rusty-stealer
Size 4.2MB
Sample260629-ts67hsbs4m
SHA256 7d7c27bbb3c561f415917cf07fbc5d9b0052ff84cce25988e850ecc4de6f198e
MD5 4a19dc0dc6a4a210b6934e9f64387272
SHA1 061d5b17f2b3e6395c35bf492e9202fc206a5651
SHA512 66c3bea580ab31b57dc9f06f43bd23f977c96dc3053ac15dbe72cb220f2afbe290083c791c85377cdf4cfe23e921a1214105b5615a0b768026dd0841b6789e34
SSDEEP 49152:fymYwWuCoHEt/iWpHbqhfm/5ijsfPhkOb5FONPkOL1GuhmNUiQ/lFTjN4:9uTN2hdw9bQUuhmNQLm
TLSH
T18C264B12E72251E9C825C17483265323B7E2F9AD433077E74E904733AE64ED05EBAB9D
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-06-26_4a19dc0dc6a4a210b6934e9f64387272_akira_cobalt-strike_glassworm_rusty-stealer

File Explorer

2026-06-26_4a19dc0dc6a4a210b6934e9f64387272_akira_cobalt-strike_glassworm_rusty-stealer

.exe 4.2MB

2026-06-26_4a19dc0dc6a4a210b6934e9f64387272_akira_cobalt-strike_glassworm_rusty-stealer

IMPHASH 0669319e1a04f194dd6aadd966cc89f5
SHA256 7d7c27bbb3c561f415917cf07fbc5d9b0052ff84cce25988e850ecc4de6f198e
MD5 4a19dc0dc6a4a210b6934e9f64387272
SHA1 061d5b17f2b3e6395c35bf492e9202fc206a5651
SHA512 66c3bea580ab31b57dc9f06f43bd23f977c96dc3053ac15dbe72cb220f2afbe290083c791c85377cdf4cfe23e921a1214105b5615a0b768026dd0841b6789e34
SSDEEP 49152:fymYwWuCoHEt/iWpHbqhfm/5ijsfPhkOb5FONPkOL1GuhmNUiQ/lFTjN4:9uTN2hdw9bQUuhmNQLm
TLSH
T18C264B12E72251E9C825C17483265323B7E2F9AD433077E74E904733AE64ED05EBAB9D
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

2453072

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_GUI

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

crashreporter.pdb

uxtheme

GetThemeSysColor GetThemeSysFont

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

AddVectoredExceptionHandler CancelIo CloseHandle CompareStringOrdinal CopyFileExW CreateDirectoryW CreateEventW CreateFileMappingW CreateFileW CreateMutexA CreateProcessW CreateThread CreateWaitableTimerExW DeleteFileW DuplicateHandle ExitProcess FindClose FindFirstFileExW FindNextFileW FlushFileBuffers FormatMessageW FreeEnvironmentStringsW FreeLibrary GetCommandLineW GetConsoleMode GetConsoleOutputCP GetConsoleScreenBufferInfo GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetNativeSystemInfo GetOverlappedResult GetProcAddress GetProcessHeap GetProcessWorkingSetSize GetStdHandle GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathW GetTimeZoneInformationForYear GetUserPreferredUILanguages GetVersionExW GetWindowsDirectoryW GlobalMemoryStatusEx HeapAlloc HeapFree HeapReAlloc InitializeSListHead LoadLibraryA LoadLibraryExA LoadLibraryExW LockFileEx MapViewOfFile MoveFileExW MultiByteToWideChar QueryPerformanceCounter QueryPerformanceFrequency QueryUnbiasedInterruptTime ReadConsoleW ReadFile ReadFileEx ReleaseMutex RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetConsoleMode SetConsoleTextAttribute SetFileInformationByHandle SetFilePointerEx SetLastError SetProcessWorkingSetSize SetThreadErrorMode SetThreadStackGuarantee SetUnhandledExceptionFilter SetWaitableTimer Sleep SleepEx SwitchToThread TerminateProcess UnlockFileEx UnmapViewOfFile VirtualLock VirtualProtect VirtualUnlock WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WideCharToMultiByte WriteConsoleW WriteFileEx lstrlenW

advapi32

RegGetValueW

comctl32

ord413 InitCommonControlsEx ord410

gdi32

CreateFontIndirectW DeleteObject GetTextExtentExPointW SelectObject SetBkMode SetTextColor

ole32

CoTaskMemFree

shell32

SHGetKnownFolderPath

user32

CharUpperBuffW CreateIconFromResource CreateWindowExW DefWindowProcW DispatchMessageW DrawTextW EnableWindow GetAncestor GetClientRect GetDC GetDpiForWindow GetFocus GetMessageW GetWindow GetWindowLongPtrW GetWindowTextLengthW GetWindowTextW InflateRect InvalidateRect IsDialogMessageW LoadCursorW PeekMessageW PostQuitMessage PostThreadMessageW RegisterClassW ReleaseDC SendMessageW SetProcessDefaultLayout SetWindowLongPtrW SetWindowPos SetWindowTextW ShowWindow SystemParametersInfoW TranslateMessage UpdateWindow

wintrust

CryptCATAdminAcquireContext2 CryptCATAdminCalcHashFromFileHandle2 CryptCATAdminEnumCatalogFromHash CryptCATAdminReleaseCatalogContext CryptCATAdminReleaseContext CryptCATCatalogInfoFromContext WinVerifyTrust

crypt32

CertCloseStore CertFindCertificateInStore CertFreeCertificateContext CertGetNameStringW CryptBinaryToStringW CryptMsgClose CryptMsgGetParam CryptQueryObject

ntdll

NtCreateNamedPipeFile NtOpenFile NtReadFile NtWriteFile RtlNtStatusToDosError

bcryptprimitives

ProcessPrng

oleaut32

GetErrorInfo SysFreeString SysStringLen

vcruntime140

__C_specific_handler __CxxFrameHandler3 __current_exception __current_exception_context memcmp memcpy memmove memset

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

__p__commode __stdio_common_vsprintf _set_fmode

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

strncpy_s

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

__p___argc __p___argv _c_exit _cexit _configure_narrow_argv _crt_atexit _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 exit terminate

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

__setusermatherr log pow

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

_configthreadlocale

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

_set_new_mode free

Name

.text

Size

2.4MB

Virtual Size

2.4MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.2MB

Virtual Size

1.2MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

7KB

Virtual Size

18KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

42KB

Virtual Size

42KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

313B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.rsrc

Size

3KB

Virtual Size

2KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.reloc

Size

584KB

Virtual Size

588KB

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

2026-06-26_4a19dc0dc6a4a210b6934e9f64387272_akira_cobalt-strike_glassworm_rusty-stealer

uxtheme

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

kernel32

advapi32

comctl32

gdi32

ole32

shell32

user32

wintrust

crypt32

ntdll

bcryptprimitives

oleaut32

vcruntime140

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

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

api-ms-win-crt-runtime-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