2026-07-20_77f07acbbb431b7ab0f64bf3a51d9c8e_akira_cobalt-strike_rusty-stealer_satacom

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General

Target
2026-07-20_77f07acbbb431b7ab0f64bf3a51d9c8e_akira_cobalt-strike_rusty-stealer_satacom
Size 284KB
Sample260720-lkbrmsds8l
SHA256 3848c14fd9af565e5fd97f9e1d062d6800c4348d743a811dfe4f91dd9d8fe0af
MD5 77f07acbbb431b7ab0f64bf3a51d9c8e
SHA1 0b27118ce4211a1d676644bc74e70e9d5114d2cd
SHA512 0452402ea3bf45aaca1d49b297033bddfec586495248bcc1e0a795445259969468b8d057f86f2b5b7e718d2e8b1066e61ca86d7591f03aafaa3bdce45f9dcc1a
SSDEEP 6144:iuqQjLBrwMiAakZcmWTpyabZduprIXbZvLI:i/wzikerpM
TLSH
T1A8543B117B559CECD59AC03883468A72693270CA1B32EAFF41D142783F6AEF66E3C355
MD5 SHA1 SHA512 SSDEEP TLSH

Score

3^/10

Malware Config

Signatures

Unsigned PE 1 IoCs

Checks for missing Authenticode signature.

resource
2026-07-20_77f07acbbb431b7ab0f64bf3a51d9c8e_akira_cobalt-strike_rusty-stealer_satacom

File Explorer

2026-07-20_77f07acbbb431b7ab0f64bf3a51d9c8e_akira_cobalt-strike_rusty-stealer_satacom

.exe 284KB

2026-07-20_77f07acbbb431b7ab0f64bf3a51d9c8e_akira_cobalt-strike_rusty-stealer_satacom

IMPHASH d48add5186bd75e20b2e32220439fd5f
SHA256 3848c14fd9af565e5fd97f9e1d062d6800c4348d743a811dfe4f91dd9d8fe0af
MD5 77f07acbbb431b7ab0f64bf3a51d9c8e
SHA1 0b27118ce4211a1d676644bc74e70e9d5114d2cd
SHA512 0452402ea3bf45aaca1d49b297033bddfec586495248bcc1e0a795445259969468b8d057f86f2b5b7e718d2e8b1066e61ca86d7591f03aafaa3bdce45f9dcc1a
SSDEEP 6144:iuqQjLBrwMiAakZcmWTpyabZduprIXbZvLI:i/wzikerpM
TLSH
T1A8543B117B559CECD59AC03883468A72693270CA1B32EAFF41D142783F6AEF66E3C355
MD5 SHA1 SHA512 SSDEEP TLSH

Unsigned PE

Checks for missing Authenticode signature.

Minor OS version

Major OS version

Entry point

207184

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-1837fb67797de415.pdb

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

WaitOnAddress WakeByAddressAll WakeByAddressSingle

kernel32

GetCurrentThreadId SetUnhandledExceptionFilter InitializeSListHead GetSystemTimeAsFileTime CloseHandle GetProcessHeap HeapFree HeapReAlloc lstrlenW GetCurrentProcess GetProcAddress WideCharToMultiByte WaitForSingleObjectEx LoadLibraryA GetCurrentProcessId CreateMutexA ReleaseMutex GetLastError SetFileInformationByHandle SetFileTime DuplicateHandle WaitForSingleObject AddVectoredExceptionHandler SetThreadStackGuarantee GetCurrentThread SetLastError GetCurrentDirectoryW GetEnvironmentStringsW GetEnvironmentVariableW CreateDirectoryW GetFileInformationByHandleEx SwitchToThread CreateFileW GetFileInformationByHandle FindFirstFileExW FindClose GetConsoleMode GetModuleHandleW FormatMessageW GetFullPathNameW GetModuleHandleA GetModuleFileNameW ExitProcess HeapAlloc MultiByteToWideChar WriteConsoleW GetStdHandle GetConsoleOutputCP CreateThread ReadFileEx SleepEx GetFileAttributesW FreeEnvironmentStringsW CompareStringOrdinal GetSystemDirectoryW GetWindowsDirectoryW CreateProcessW WriteFileEx QueryPerformanceCounter GetExitCodeProcess RtlCaptureContext RtlLookupFunctionEntry RtlVirtualUnwind

ntdll

NtOpenFile NtWriteFile NtCreateNamedPipeFile RtlNtStatusToDosError

vcruntime140

__CxxFrameHandler3 memcmp __current_exception __C_specific_handler memcpy __current_exception_context memset _CxxThrowException memmove

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

2026-07-20_77f07acbbb431b7ab0f64bf3a51d9c8e_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