2026-07-23_785da42fac8f911ace86ad39ca7923a5_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-07-23_785da42fac8f911ace86ad39ca7923a5_akira_cobalt-strike_rusty-stealer_satacom
Size 454KB
Sample260724-blejta1ape
SHA256 a280f2e9720253f7e4d9011691c8428593486b3f1382fd54874bb403f89c5a91
MD5 785da42fac8f911ace86ad39ca7923a5
SHA1 da1d5f1bb197a4fcd8c09af9316a2597bc83db47
SHA512 2d2b7f89fa291c6faa9c13aa4c6e8825f462674a87945f5e59dfe091d6e5653f3938da104abf21672e289f19c1792cda16333fae21c852b959fc873c8bb9d803
SSDEEP 6144:ZaUlgWFeq6QmZ29lIobRujRcaE0JjjDcsnXtd4wiL:ZaJ7LHZ29lIobR2LXLiL
TLSH
T17CA46C67F24550ECC99BC07A83479B32B67230884F21B9FF06A896351D5AFE57B38358
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-23_785da42fac8f911ace86ad39ca7923a5_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-07-23_785da42fac8f911ace86ad39ca7923a5_akira_cobalt-strike_rusty-stealer_satacom

.exe 454KB

2026-07-23_785da42fac8f911ace86ad39ca7923a5_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH 72d3db93c36025852ed53f8424f5b85a
SHA256 a280f2e9720253f7e4d9011691c8428593486b3f1382fd54874bb403f89c5a91
MD5 785da42fac8f911ace86ad39ca7923a5
SHA1 da1d5f1bb197a4fcd8c09af9316a2597bc83db47
SHA512 2d2b7f89fa291c6faa9c13aa4c6e8825f462674a87945f5e59dfe091d6e5653f3938da104abf21672e289f19c1792cda16333fae21c852b959fc873c8bb9d803
SSDEEP 6144:ZaUlgWFeq6QmZ29lIobRujRcaE0JjjDcsnXtd4wiL:ZaJ7LHZ29lIobR2LXLiL
TLSH
T17CA46C67F24550ECC99BC07A83479B32B67230884F21B9FF06A896351D5AFE57B38358
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

293344

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_785da42fac8f911ace86ad39ca7923a5_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