2026-07-29_b65eeb17ff6e1f52dafd4e81b001636b_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-07-29_b65eeb17ff6e1f52dafd4e81b001636b_akira_cobalt-strike_rusty-stealer_satacom
Size 255KB
Sample260729-hefxmaxbrh
SHA256 250fc96a232888e15cf979d9bbef936890fac23dc6f359cf15e01dcc00989f74
MD5 b65eeb17ff6e1f52dafd4e81b001636b
SHA1 fa9c63eccc3f2bf47b0f4aeb5f50da882d29ae60
SHA512 98340789e22ab0d5c46b6c958d4835a9d1d57e3158b42a34a40d79e478e39bd012b5a9ad9f5023331cc840061199613fd59ad28dbc6ce70751a47b7a99c55c1c
SSDEEP 3072:oj80IVFH0PvOqYK8kmdjRflm1JVLHywvH/GwxR0Xh8:onsH0PvOqYKbYhlm1XHZewIXh
TLSH
T173445C12F6215ED9D03AC038855A4A22773138DD0F31DBE71294A239DE57EE9AF3D3A4
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-29_b65eeb17ff6e1f52dafd4e81b001636b_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-07-29_b65eeb17ff6e1f52dafd4e81b001636b_akira_cobalt-strike_rusty-stealer_satacom

.exe 255KB

2026-07-29_b65eeb17ff6e1f52dafd4e81b001636b_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH 66c0b71aef69523cff2ca36e0b77525f
SHA256 250fc96a232888e15cf979d9bbef936890fac23dc6f359cf15e01dcc00989f74
MD5 b65eeb17ff6e1f52dafd4e81b001636b
SHA1 fa9c63eccc3f2bf47b0f4aeb5f50da882d29ae60
SHA512 98340789e22ab0d5c46b6c958d4835a9d1d57e3158b42a34a40d79e478e39bd012b5a9ad9f5023331cc840061199613fd59ad28dbc6ce70751a47b7a99c55c1c
SSDEEP 3072:oj80IVFH0PvOqYK8kmdjRflm1JVLHywvH/GwxR0Xh8:onsH0PvOqYKbYhlm1XHZewIXh
TLSH
T173445C12F6215ED9D03AC038855A4A22773138DD0F31DBE71294A239DE57EE9AF3D3A4
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

147120

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

build_script_build-0ad864b90ba8588d.pdb

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

WakeByAddressAll WaitOnAddress WakeByAddressSingle

bcryptprimitives

ProcessPrng

kernel32

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

ntdll

NtWriteFile RtlNtStatusToDosError

vcruntime140

__CxxFrameHandler3 memmove __current_exception __C_specific_handler memcpy __current_exception_context memcmp _CxxThrowException memset

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

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

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

2026-07-29_b65eeb17ff6e1f52dafd4e81b001636b_akira_cobalt-strike_rusty-stealer_satacom

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

bcryptprimitives

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