2026-08-10_b0a36954356405a4987177f8e7e14e5b_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-08-10_b0a36954356405a4987177f8e7e14e5b_akira_cobalt-strike_rusty-stealer_satacom
Size 479KB
Sample260810-lrq5xaeq8w
SHA256 70328231e72c1519f79cfdae45e90989eb4f41bc6fc7f55dda09c8b7d06a66a9
MD5 b0a36954356405a4987177f8e7e14e5b
SHA1 c0cae67b0c3b0455cdd4d0e1c00b3e8ac489a348
SHA512 6ff901928281bacc41b20033e3960b261630e4354e2b765a37a1c6c08a1417c0760ecd78acb75bd47b5647cbf89e1451fe3fe48fea050e13e988ca092ac83a98
SSDEEP 6144:4ccbAfBk7rjY5+XUL4GeDv5NgdequgjVa0Dg:tcbAy/jYkULyNBU
TLSH
T18FA43C17F36551E9D07FC03842879A22F92178890739BBF75A94A2262F31EF4AE3D750
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-10_b0a36954356405a4987177f8e7e14e5b_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-08-10_b0a36954356405a4987177f8e7e14e5b_akira_cobalt-strike_rusty-stealer_satacom

.exe 479KB

2026-08-10_b0a36954356405a4987177f8e7e14e5b_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH de5dd3ca10b8e6438b2267dabdfae388
SHA256 70328231e72c1519f79cfdae45e90989eb4f41bc6fc7f55dda09c8b7d06a66a9
MD5 b0a36954356405a4987177f8e7e14e5b
SHA1 c0cae67b0c3b0455cdd4d0e1c00b3e8ac489a348
SHA512 6ff901928281bacc41b20033e3960b261630e4354e2b765a37a1c6c08a1417c0760ecd78acb75bd47b5647cbf89e1451fe3fe48fea050e13e988ca092ac83a98
SSDEEP 6144:4ccbAfBk7rjY5+XUL4GeDv5NgdequgjVa0Dg:tcbAy/jYkULyNBU
TLSH
T18FA43C17F36551E9D07FC03842879A22F92178890739BBF75A94A2262F31EF4AE3D750
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

330704

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

ucfirstdump.pdb

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

WakeByAddressAll WaitOnAddress WakeByAddressSingle

bcryptprimitives

ProcessPrng

kernel32

SetUnhandledExceptionFilter InitializeSListHead GetSystemTimeAsFileTime GetLastError CloseHandle WaitForSingleObject SetLastError GetCurrentThreadId GetProcessHeap HeapFree HeapReAlloc QueryPerformanceCounter GetCurrentProcessId GetCurrentProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind GetStdHandle AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread GetCurrentDirectoryW GetEnvironmentVariableW lstrlenW ExitProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA CreateMutexA ReleaseMutex HeapAlloc ReadConsoleW MultiByteToWideChar WriteConsoleW GetConsoleMode GetConsoleOutputCP GetModuleHandleW FormatMessageW GetModuleHandleA

ntdll

NtWriteFile NtReadFile RtlNtStatusToDosError

vcruntime140

__CxxFrameHandler3 memcmp __current_exception __C_specific_handler memcpy __current_exception_context memset _CxxThrowException memmove

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

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

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

free _set_new_mode

Sharing

General

Malware Config

Signatures

File Explorer

2026-08-10_b0a36954356405a4987177f8e7e14e5b_akira_cobalt-strike_rusty-stealer_satacom

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

bcryptprimitives

kernel32

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