Managed XDR

winutil.lnk — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
winutil.lnk
Тип файла
MS Windows shortcut, Item id list present, Points to a file or directory, Has command line arguments, Archive, ctime=Fri May 5 12:21:56 2023, mtime=Tue Sep 26 22:13:28 2023, atime=Fri May 5 12:21:56 2023, length=492032, window=hide
Размер файла
1.3 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x86 en

Хеши

SHA1
683c587d4e27e60e73e18ed21d2879ba5a9984eb
SHA256
ee3a8ffde9903ad5f0cee7554e8a9caad0e57ebeb79e7d689762ad96e00281cd
MD5
20d7964de7e1839ae212b3fe1b0cadb8

Сигнатуры

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

Privilege Escalation

T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1218 suspicious_cmdline: Executes a suspicious command
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1518 locates_browser: Attempts to identify where browsers are installed

Other

network_powershell: Powershell process network connection detected
creates_suspended_process: Creates suspended process
writes_data: Writes big amount of data to disk
suricata_alert: Malicious traffic detected
yara_rules: Static rules