2026-07-23_4f02aaee37e8fcc66ac4fbddd4b30836_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-07-23_4f02aaee37e8fcc66ac4fbddd4b30836_akira_cobalt-strike_rusty-stealer_satacom
Size 454KB
Sample260723-eabwbszhpd
SHA256 e9eda97888b4c6caaaeb6f8819bd6273e5f5238c8c4245c780e88f067e4e589b
MD5 4f02aaee37e8fcc66ac4fbddd4b30836
SHA1 937434434a6a05860ab224f48ffc14023100ad52
SHA512 87bc3ace7b36e72a571ced56b775d2eeba4c2fb94c48313523e73e4796da027e42042752ced91f703ed86c288527ad756b96f0415265812a7f476866619b5531
SSDEEP 6144:t1b73TtHLzegiVDSPEY0KxWyZhp98479H1m9Tl:t1b3tLzegiV306H9Tl
TLSH
T11EA47D67F24450EDC8AFC079834B9772F67630884B21B9EF0A9886352D59FE57B38358
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-23_4f02aaee37e8fcc66ac4fbddd4b30836_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-07-23_4f02aaee37e8fcc66ac4fbddd4b30836_akira_cobalt-strike_rusty-stealer_satacom

.exe 454KB

2026-07-23_4f02aaee37e8fcc66ac4fbddd4b30836_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH 72d3db93c36025852ed53f8424f5b85a
SHA256 e9eda97888b4c6caaaeb6f8819bd6273e5f5238c8c4245c780e88f067e4e589b
MD5 4f02aaee37e8fcc66ac4fbddd4b30836
SHA1 937434434a6a05860ab224f48ffc14023100ad52
SHA512 87bc3ace7b36e72a571ced56b775d2eeba4c2fb94c48313523e73e4796da027e42042752ced91f703ed86c288527ad756b96f0415265812a7f476866619b5531
SSDEEP 6144:t1b73TtHLzegiVDSPEY0KxWyZhp98479H1m9Tl:t1b3tLzegiV306H9Tl
TLSH
T11EA47D67F24450EDC8AFC079834B9772F67630884B21B9EF0A9886352D59FE57B38358
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

293120

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

runtime_broker.pdb

kernel32

GetProcAddress GetModuleHandleW LoadLibraryA FreeLibrary CloseHandle GetSystemTimeAsFileTime InitializeSListHead GetTempPathW GetModuleHandleA FormatMessageW Sleep SetWaitableTimer CreateWaitableTimerExW GetConsoleOutputCP GetConsoleMode WriteConsoleW MultiByteToWideChar GetModuleFileNameW HeapAlloc SetEnvironmentVariableW GetFinalPathNameByHandleW ReleaseMutex CreateMutexA WaitForSingleObjectEx WideCharToMultiByte SwitchToThread ExitProcess lstrlenW GetCommandLineW SetUnhandledExceptionFilter GetCurrentDirectoryW GetCurrentThread SetThreadStackGuarantee AddVectoredExceptionHandler GetStdHandle RtlVirtualUnwind RtlLookupFunctionEntry RtlCaptureContext GetCurrentProcess GetCurrentProcessId SetHandleInformation CreateThread QueryPerformanceCounter QueryPerformanceFrequency HeapReAlloc GetEnvironmentVariableW CreateFileW DeleteFileW MoveFileExW GetFileAttributesW CreateDirectoryW RemoveDirectoryW GetFileSizeEx ReadFile WriteFile FindFirstFileW FindNextFileW FindClose GetLastError WaitForSingleObject SetLastError GetFullPathNameW GetCurrentThreadId SetFileInformationByHandle SetFileTime GetProcessHeap HeapFree

bcrypt

BCryptDestroyHash BCryptCloseAlgorithmProvider BCryptFinishHash BCryptHashData BCryptGenerateSymmetricKey BCryptCreateHash BCryptEncrypt BCryptDecrypt BCryptDestroyKey BCryptOpenAlgorithmProvider BCryptGetProperty BCryptSetProperty BCryptGenRandom

secur32

DecryptMessage FreeContextBuffer FreeCredentialsHandle DeleteSecurityContext AcquireCredentialsHandleA QueryContextAttributesW InitializeSecurityContextW AcceptSecurityContext EncryptMessage

crypt32

CertDuplicateStore CertCloseStore CertDuplicateCertificateContext CertDuplicateCertificateChain CertFreeCertificateContext CertVerifyCertificateChainPolicy CertEnumCertificatesInStore CertOpenStore CertFreeCertificateChain CertGetCertificateChain CertAddCertificateContextToStore

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

bcryptprimitives

ProcessPrng

advapi32

SystemFunction036

ntdll

RtlNtStatusToDosError NtWriteFile

ws2_32

WSACleanup recv ioctlsocket getsockopt setsockopt WSAGetLastError send closesocket freeaddrinfo WSASocketW getpeername WSAStartup connect select getaddrinfo getsockname

vcruntime140

memset memcpy __C_specific_handler memmove __current_exception __CxxFrameHandler3 memcmp __current_exception_context

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

strlen

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

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

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

2026-07-23_4f02aaee37e8fcc66ac4fbddd4b30836_akira_cobalt-strike_rusty-stealer_satacom

kernel32

bcrypt

secur32

crypt32

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

bcryptprimitives

advapi32

ntdll

ws2_32

vcruntime140

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-stdio-l1-1-0

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

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

generic