Managed XDR

c0r17805t42477422.eml — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c0r17805t42477422.eml
Тип файла
SMTP mail, ASCII text
Размер файла
184.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

w11/x64 en

Хеши

SHA1
f64935e69d3591622b199a89aa5c203302e9d872
SHA256
c7f1266a1174d6bf534a448c861f3c6eb5d0a0607c123488611f35158d4d877f
MD5
3fa5717474b1a4f717241a213dbcbbaf

Сигнатуры

Execution

T1059.001 suspicious_powershell: Creates suspicious PowerShell process

Privilege Escalation

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

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

Discovery

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1518.001 wmi_check_av: Uses WMI to check for installed antivirus software
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
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