2026-08-20_f77f508c68cb25fbf2e976c950dbdad3_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-08-20_f77f508c68cb25fbf2e976c950dbdad3_akira_cobalt-strike_rusty-stealer_satacom
Size 181KB
Sample260820-21syvszza1
SHA256 37ff43fbe352d5652090300eee88aeeebba52e272d8de6acd107522720eaae1d
MD5 f77f508c68cb25fbf2e976c950dbdad3
SHA1 9f9d537a97b348b25b916ca52fcdc5633e56df9b
SHA512 bc4e184786fe7b18f23be64a479b0acdb07a18c2c764ef327b1eb859b3267801cd7c5e98547d93bc7c6e6397ea5867c8eb121dc7c98e4da2435319d1c2e92c86
SSDEEP 3072:uafCCTH4LAzeEFnLFcAtYxgQsft4yAbyxuGQHYDKOAuDXr:uaKk5zPRLFzAgQsfCyXuGfQu7r
TLSH
T10C04AD12B75560FAE14AC0789346CA72BA3774C90F215AFF13A942381F69EE53F38794
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-08-20_f77f508c68cb25fbf2e976c950dbdad3_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-08-20_f77f508c68cb25fbf2e976c950dbdad3_akira_cobalt-strike_rusty-stealer_satacom

.exe 181KB

2026-08-20_f77f508c68cb25fbf2e976c950dbdad3_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH a501ceb8b52659dd4a928e4a054cc6e7
SHA256 37ff43fbe352d5652090300eee88aeeebba52e272d8de6acd107522720eaae1d
MD5 f77f508c68cb25fbf2e976c950dbdad3
SHA1 9f9d537a97b348b25b916ca52fcdc5633e56df9b
SHA512 bc4e184786fe7b18f23be64a479b0acdb07a18c2c764ef327b1eb859b3267801cd7c5e98547d93bc7c6e6397ea5867c8eb121dc7c98e4da2435319d1c2e92c86
SSDEEP 3072:uafCCTH4LAzeEFnLFcAtYxgQsft4yAbyxuGQHYDKOAuDXr:uaKk5zPRLFzAgQsfCyXuGfQu7r
TLSH
T10C04AD12B75560FAE14AC0789346CA72BA3774C90F215AFF13A942381F69EE53F38794
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

78284

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

kharon_loader.pdb

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

WakeByAddressSingle WakeByAddressAll WaitOnAddress

kernel32

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

ntdll

RtlNtStatusToDosError NtWriteFile

vcruntime140

__current_exception_context __current_exception memcpy __CxxFrameHandler3 memcmp memset memmove __C_specific_handler

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

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

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

2026-08-20_f77f508c68cb25fbf2e976c950dbdad3_akira_cobalt-strike_rusty-stealer_satacom

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

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