Managed XDR

booking-com-invoice-1604424795.msg — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
booking-com-invoice-1604424795.msg
Тип файла
CDFV2 Microsoft Outlook Message
Размер файла
443 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
2245c752e95b8a75440475d9f3d2cf31825f0955
SHA256
4e90eb11ccca914bdcbf9dbc35820471acfbee1d3955d197ede773418afa28c3
MD5
bb16ed1e1328ec3914ef2e0b8836b696

Сигнатуры

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication
T1059.007 bad_js: Suspicious Javascript file
T1059.001 suspicious_powershell: Creates suspicious powershell process
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests
T1059.001 suspicious_process: Spawns a suspicious process

Persistence

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1547.001 persistence_autorun: Makes itself run automatically on Windows startup
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

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1070 stealth_window: A process created a hidden window
T1497 antidbg_strings: Checks for malware analysis tools (specific strings found)
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
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

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1082 uses_windows_utilities: Uses Windows utilities for basic Windows functionality
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 antidbg_strings: Checks for malware analysis tools (specific strings found)
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.002 async_mouse: Watches for mouse clicks using GetAsyncKeyState to detect human activity
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1082 reads_csrss: Attempts to read csrss.exe memory

Command and Control

T1071 network_wscript_downloader: Wscript.exe initiated network communication
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
code_share_services: Connects to text storage services (potentially for malicious payload delivery)
suspicious_pdf_link: PDF file with suspicious hyperlink or content
modifies_certs: Attempts to generate or modify system certificates
suspicious_pdf: PDF file with suspicious content
creates_exe: Creates executable files in the file system
pdf_page: Contains only one page
get_policy_info: Retrieves information about a Policy object
office_links: Office file contains external links
checktokenmembership: Checks user token with CheckTokenMembership call
suricata_alert: Malicious traffic detected