Managed XDR

dde-2.docx — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
dde-2.docx
Тип файла
Microsoft Word 2007+
Размер файла
10.1 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x86 en

Хеши

SHA1
76a68024e08d62db5a0d9208b23efa965f4f4501
SHA256
303677958eb6530a535dda373d71957368bbfba98d1ee2bc296fe1fa481a60e4
MD5
938b529823f7cfc1c14031112c90e790

Сигнатуры

Execution

T1059.001 suspicious_powershell: Suspicious document behaviour (creates powershell process)
T1203 office_exploit_creates_cmd: The document exhibits suspicious behaviour (creates a cmd.exe process)
T1559 dde_auto: Office document has a DDEAUTO executable command
T1072 detect_putty: Traces typical for Putty are detected in the system
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
T1204.002 office_com_load: Microsoft Office loads COM DLL files (indicator of COM usage in macros)

Defense Evasion

T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents

Credential Access

T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1083 checks_recent_files: Attempt to check recently opened files through registry

Lateral Movement

T1072 detect_putty: Traces typical for Putty are detected in the system

Other

creates_exe: Creates executable files in the file system
network_powershell: Powershell process network connection detected
creates_suspended_process: Creates suspended process
test_check_service: Starts services
writes_data: Writes big amount of data to disk
dotnet_suspicious_cultureidentifier: Dotnet program contains invalid CultureIdentifier