2026-10-23_047003358915fcebb17c74b887627526_akira_cobalt-strike_poet-rat_rusty-stealer

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General

Target
2026-10-23_047003358915fcebb17c74b887627526_akira_cobalt-strike_poet-rat_rusty-stealer
Size 4.9MB
Sample261023-synrpact8z
SHA256 007ab603eeda253dffc5e5ed77ffff086226f4c4a57117028a91111721bc706a
MD5 047003358915fcebb17c74b887627526
SHA1 b2d9d02bb660737bbf6a102899b02558adb3af95
SHA512 a87bf1c4f612d8cb7c6d5a42a83758257b49c84ef975bc57abe1d3aa449272b2998a5baa4ed7b5b260c5cbb55c3924a014c025120f20e9eef461bf5dd6f3e7a3
SSDEEP 49152:skFJbU7nTQme1ISe2VJG1xlQrH89Opv60/0q9ppyy7qFLV7lo2vFXCvOjC7kG3z:iKC1qQ7l9vFXCvl7N3z
TLSH
T134363A12B77490D9D17BC07882928B33BA2178DD4B356BF746C0866A2F65EF4AD3E314
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-10-23_047003358915fcebb17c74b887627526_akira_cobalt-strike_poet-rat_rusty-stealer

File Explorer

2026-10-23_047003358915fcebb17c74b887627526_akira_cobalt-strike_poet-rat_rusty-stealer

.exe 4.9MB

2026-10-23_047003358915fcebb17c74b887627526_akira_cobalt-strike_poet-rat_rusty-stealer

IMPHASH 0ffc77c9cf443054167893af6b9c6099
SHA256 007ab603eeda253dffc5e5ed77ffff086226f4c4a57117028a91111721bc706a
MD5 047003358915fcebb17c74b887627526
SHA1 b2d9d02bb660737bbf6a102899b02558adb3af95
SHA512 a87bf1c4f612d8cb7c6d5a42a83758257b49c84ef975bc57abe1d3aa449272b2998a5baa4ed7b5b260c5cbb55c3924a014c025120f20e9eef461bf5dd6f3e7a3
SSDEEP 49152:skFJbU7nTQme1ISe2VJG1xlQrH89Opv60/0q9ppyy7qFLV7lo2vFXCvOjC7kG3z:iKC1qQ7l9vFXCvl7N3z
TLSH
T134363A12B77490D9D17BC07882928B33BA2178DD4B356BF746C0866A2F65EF4AD3E314
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

3271968

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

launcher-88eb180032b838c4.pdb

kernel32

AcquireSRWLockExclusive AcquireSRWLockShared AddVectoredExceptionHandler AssignProcessToJobObject CancelIo CloseHandle CompareStringOrdinal CreateDirectoryW CreateEventW CreateFileW CreateIoCompletionPort CreateJobObjectW CreateMutexA CreateProcessW CreateThread CreateToolhelp32Snapshot CreateWaitableTimerExW DuplicateHandle ExitProcess FindClose FindFirstFileExW FindNextFileW FormatMessageW FreeEnvironmentStringsW GetCommandLineW GetConsoleMode GetConsoleOutputCP GetConsoleScreenBufferInfo GetCurrentDirectoryW GetCurrentProcess GetCurrentProcessId GetCurrentThread GetCurrentThreadId GetEnvironmentStringsW GetEnvironmentVariableW GetExitCodeProcess GetFileAttributesW GetFileInformationByHandle GetFileInformationByHandleEx GetFileSizeEx GetFileType GetFinalPathNameByHandleW GetFullPathNameW GetLastError GetModuleFileNameW GetModuleHandleA GetModuleHandleW GetOverlappedResult GetProcAddress GetProcessHeap GetProcessId GetProcessTimes GetQueuedCompletionStatus GetStdHandle GetSystemDirectoryW GetSystemInfo GetSystemTimeAsFileTime GetSystemTimePreciseAsFileTime GetTempPathW GetWindowsDirectoryW GlobalMemoryStatusEx HeapAlloc HeapFree HeapReAlloc InitializeConditionVariable InitializeSListHead InitializeSRWLock LoadLibraryA MultiByteToWideChar OpenProcess OpenThread QueryInformationJobObject QueryPerformanceCounter QueryPerformanceFrequency ReadFile ReadFileEx ReleaseMutex ReleaseSRWLockExclusive ReleaseSRWLockShared ResumeThread RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind SetConsoleTextAttribute SetFileInformationByHandle SetFilePointerEx SetFileTime SetInformationJobObject SetLastError SetThreadAffinityMask SetThreadInformation SetThreadPriority SetThreadStackGuarantee SetUnhandledExceptionFilter SetWaitableTimer Sleep SleepConditionVariableSRW SleepEx SwitchToThread TerminateProcess Thread32First Thread32Next WaitForMultipleObjects WaitForSingleObject WaitForSingleObjectEx WakeAllConditionVariable WideCharToMultiByte WriteConsoleW WriteFileEx lstrlenW

bcryptprimitives

ProcessPrng

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

ntdll

NtCreateNamedPipeFile NtOpenFile NtReadFile NtWriteFile RtlNtStatusToDosError

userenv

GetUserProfileDirectoryW

msvcp140

?_Throw_Cpp_error@std@@YAXH@Z ?_Xlength_error@std@@YAXPEBD@Z _Mtx_init_in_situ _Mtx_lock _Mtx_unlock

advapi32

RegCloseKey RegOpenKeyExA RegQueryValueExA

vcruntime140

_CxxThrowException __C_specific_handler __CxxFrameHandler3 __current_exception __current_exception_context __std_exception_copy __std_exception_destroy _purecall memcmp memcpy memmove memset

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

__acrt_iob_func __p__commode __stdio_common_vfprintf __stdio_common_vsprintf _set_fmode fflush fputs

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

_aligned_free _aligned_malloc _callnewh _set_new_mode calloc free malloc

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

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

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

__setusermatherr ceil ceilf cos cosf erff expf expm1f floor floorf fmaxf fminf fmod log2 log2f logf lroundf pow powf round roundf sin sinf sqrtf tan tanhf trunc truncf

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

_configthreadlocale

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

strcmp strlen

Name

.text

Size

3.1MB

Virtual Size

3.1MB

Characteristics

IMAGE_SCN_CNT_CODE IMAGE_SCN_MEM_EXECUTE IMAGE_SCN_MEM_READ

Name

.rdata

Size

1.0MB

Virtual Size

1.0MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.data

Size

585KB

Virtual Size

1.1MB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.pdata

Size

167KB

Virtual Size

166KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ

Name

.tls

Size

512B

Virtual Size

181B

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_READ IMAGE_SCN_MEM_WRITE

Name

.reloc

Size

16KB

Virtual Size

16KB

Characteristics

IMAGE_SCN_CNT_INITIALIZED_DATA IMAGE_SCN_MEM_DISCARDABLE IMAGE_SCN_MEM_READ

Sharing

General

Malware Config

Signatures

File Explorer

2026-10-23_047003358915fcebb17c74b887627526_akira_cobalt-strike_poet-rat_rusty-stealer

kernel32

bcryptprimitives

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

ntdll

userenv

msvcp140

advapi32

vcruntime140

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

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

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

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

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

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

generic