2026-10-27_fcd9ba0e9b753f78729eca5c2ed37321_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-10-27_fcd9ba0e9b753f78729eca5c2ed37321_akira_cobalt-strike_rusty-stealer_satacom
Size 1.2MB
Sample261027-ykhamswxft
SHA256 dedaad9d519c28b0d1814890791760f9203f8667b186beee54f6042004a259e6
MD5 fcd9ba0e9b753f78729eca5c2ed37321
SHA1 48014b80dd73b6ae569ed9f173ab62270b016788
SHA512 4f0cb73bdbd7ce6e77cf06caf0e86081185e6a31d32f3ceac6b8ad52b737a2bce2ffe7db013ed8270702565993df0440545c93f028898adc99741a7ab474bb5c
SSDEEP 24576:RFO+pQX+iucQaLz+3GaWghCWrqKCz6xf6XIfoGQPc:RFOEQX+iuIzSWghCWrqKi6160X
TLSH
T16A450926A679A1E9C17BC078C3838F227922748907396FF74591537A2F25EF86E3D314
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-27_fcd9ba0e9b753f78729eca5c2ed37321_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-10-27_fcd9ba0e9b753f78729eca5c2ed37321_akira_cobalt-strike_rusty-stealer_satacom

.exe 1.2MB

2026-10-27_fcd9ba0e9b753f78729eca5c2ed37321_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH cbf82c16fe355fb12ec729b3829a86cb
SHA256 dedaad9d519c28b0d1814890791760f9203f8667b186beee54f6042004a259e6
MD5 fcd9ba0e9b753f78729eca5c2ed37321
SHA1 48014b80dd73b6ae569ed9f173ab62270b016788
SHA512 4f0cb73bdbd7ce6e77cf06caf0e86081185e6a31d32f3ceac6b8ad52b737a2bce2ffe7db013ed8270702565993df0440545c93f028898adc99741a7ab474bb5c
SSDEEP 24576:RFO+pQX+iucQaLz+3GaWghCWrqKCz6xf6XIfoGQPc:RFOEQX+iuIzSWghCWrqKi6160X
TLSH
T16A450926A679A1E9C17BC078C3838F227922748907396FF74591537A2F25EF86E3D314
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

887584

Magic Number

523

Subsystem

IMAGE_SUBSYSTEM_WINDOWS_CUI

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

build_script_build-dd19ea435b969a67.pdb

kernel32

GetSystemTimeAsFileTime CloseHandle GetModuleHandleW SetUnhandledExceptionFilter InitializeSListHead FindNextFileW GetModuleHandleA CompareStringOrdinal GetLastError WaitForSingleObject FreeEnvironmentStringsW WriteFileEx SleepEx SetLastError GetFullPathNameW GetCurrentThreadId SetFileInformationByHandle CreateFileW SetFileTime GetProcessHeap HeapFree HeapReAlloc QueryPerformanceCounter CreateThread CreateEventW GetCurrentProcessId ReadFileEx ReadFile GetOverlappedResult GetCurrentProcess DuplicateHandle RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind CancelIo GetFileInformationByHandle GetFileInformationByHandleEx GetEnvironmentStringsW GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW GetExitCodeProcess GetStdHandle CreateDirectoryW AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread GetCurrentDirectoryW GetEnvironmentVariableW lstrlenW FindFirstFileExW FindClose SwitchToThread GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA CreateMutexA ReleaseMutex HeapAlloc MultiByteToWideChar WriteConsoleW GetConsoleMode GetConsoleOutputCP GetFileAttributesW FormatMessageW GetModuleFileNameW WaitForMultipleObjects

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

WakeByAddressAll WaitOnAddress WakeByAddressSingle

bcryptprimitives

ProcessPrng

ntdll

NtOpenFile RtlNtStatusToDosError NtCreateNamedPipeFile NtReadFile NtWriteFile

vcruntime140

__current_exception __current_exception_context __C_specific_handler _CxxThrowException memmove memcmp __CxxFrameHandler3 memcpy memset

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

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

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

__setusermatherr

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

_set_fmode __p__commode

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

_configthreadlocale

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

_set_new_mode free

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-27_fcd9ba0e9b753f78729eca5c2ed37321_akira_cobalt-strike_rusty-stealer_satacom

kernel32

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

bcryptprimitives

ntdll

vcruntime140

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

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

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

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

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

generic