Managed XDR

c7bbcec7-5350-a306-8efc-15c2e2ea563f.eml — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c7bbcec7-5350-a306-8efc-15c2e2ea563f.eml
Тип файла
RFC 822 mail, ASCII text, with CRLF line terminators
Размер файла
244.2 KB
Первое обнаружение
Последнее обнаружение

Окружение

w11/x64 en

Хеши

SHA1
8e89bbfcd3827ec318da7f53da0680e24236b5ef
SHA256
72e166db7f0f652e3bd61c4df0da72893ae966fb4f1748ab0caa359b81e1e0b0
MD5
cad0996d2912e745758be84b47a98349

Сигнатуры

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059.001 suspicious_powershell: Creates suspicious PowerShell process
T1204.002 mimics_extension: Attempts to mimic the file extension

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
T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1036 mimics_extension: Attempts to mimic the file extension
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1562.001 amsi_patching_attempt: Attempts to patch Microsoft AMSI protection (amsi.dll)
T1202 lolbin_conhost: conhost.exe spawning unexpected processes via --headless argument
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1027 many_env_vars: An extensive number of environment variables has been created (possible sign of obfuscation)
T1070 stealth_window: A process created a hidden window
T1055 injection_failed: The attempt to inject into a process has failed

Discovery

T1518.001 wmi_check_av: Uses WMI to check for installed antivirus software
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)

Other

creates_exe: Creates executable files in the file system
dns_without_resolve: DNS query without a response
network_powershell: PowerShell process network connection detected
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
creates_suspended_process: Creates suspended process
test_check_service: Starts services
writes_data: Writes big amount of data to disk