2026-07-23_040a0316329f5acc65c790015be349bf_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-07-23_040a0316329f5acc65c790015be349bf_akira_cobalt-strike_rusty-stealer_satacom
Size 455KB
Sample260724-asmckaysdx
SHA256 6ef870496c7054c1cf31cf155334dac00cdd4c24905be724d126fac62cb51511
MD5 040a0316329f5acc65c790015be349bf
SHA1 e6aef127924d7720789d11a6089e786f37bf3dda
SHA512 69efc67253e87db79088e65b0c057ea82fef838f716b3a5c974f1c655e07d5d1a3a855ab5a14b65a6642646194699e8e63477fd9c8967fb3a5ccaba4a3176789
SSDEEP 6144:z0kP2q1nHdNIraHQB0FSKGaz0yVCDv2XWhbHtSGFEZHvuCe4h8ln8RreO:z0ch9NIraHG63EbChQPO
TLSH
T1CBA47DA7F24550ECCD9FC0BA83479732B57630880F2179EB06A8C2351E56BE97B39758
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-23_040a0316329f5acc65c790015be349bf_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-07-23_040a0316329f5acc65c790015be349bf_akira_cobalt-strike_rusty-stealer_satacom

.exe 455KB

2026-07-23_040a0316329f5acc65c790015be349bf_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH b1bccd75aaaa2b99f60ab75d5a41cac0
SHA256 6ef870496c7054c1cf31cf155334dac00cdd4c24905be724d126fac62cb51511
MD5 040a0316329f5acc65c790015be349bf
SHA1 e6aef127924d7720789d11a6089e786f37bf3dda
SHA512 69efc67253e87db79088e65b0c057ea82fef838f716b3a5c974f1c655e07d5d1a3a855ab5a14b65a6642646194699e8e63477fd9c8967fb3a5ccaba4a3176789
SSDEEP 6144:z0kP2q1nHdNIraHQB0FSKGaz0yVCDv2XWhbHtSGFEZHvuCe4h8ln8RreO:z0ch9NIraHG63EbChQPO
TLSH
T1CBA47DA7F24550ECCD9FC0BA83479732B57630880F2179EB06A8C2351E56BE97B39758
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

294752

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 GetModuleHandleA FreeLibrary CloseHandle GetSystemTimeAsFileTime InitializeSListHead GetTempPathW FormatMessageW Sleep SetWaitableTimer CreateWaitableTimerExW GetConsoleOutputCP GetConsoleMode WriteConsoleW MultiByteToWideChar GetModuleFileNameW HeapAlloc SetEnvironmentVariableW GetFinalPathNameByHandleW ReleaseMutex CreateMutexA LoadLibraryA 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

BCryptCloseAlgorithmProvider BCryptFinishHash BCryptGetProperty BCryptDestroyHash BCryptGenerateSymmetricKey BCryptHashData BCryptEncrypt BCryptDecrypt BCryptDestroyKey BCryptOpenAlgorithmProvider BCryptCreateHash 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

memcmp memcpy __C_specific_handler memmove __current_exception __CxxFrameHandler3 memset __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_040a0316329f5acc65c790015be349bf_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