Managed XDR

vtdl_1757053077_3x_0kais — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
vtdl_1757053077_3x_0kais
Тип файла
Zip archive data, at least v2.0 to extract
Размер файла
13.5 MB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
dbb8a5dabe0a73ea86f922a158a44add6e233e88
SHA256
e0a4cb878fe26abbef7d5f47afa36e85757eca8c3fad5da46df806ca4e92412b
MD5
3273ee32bc6f9640fb7d84d59972f375

Сигнатуры

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1059 network_wscript_downloader: Wscript.exe initiated network communication
T1059.005 obfuscated_vbs: Detected obfuscated VBS
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

T1112 locker_cmd: Disables Windows cmd.exe
T1112 locker_regedit: Disables Windows Registry Editor
T1562.001 disables_app_launch: Modifies system policies to prevent several applications from running
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1027 obfuscated_vbs: Detected obfuscated VBS
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1480 system_default_lang_id_present: Checks the system language

Credential Access

T1555.003 cookie_files: Accesses cookie files
T1552 cookie_files: Accesses cookie files

Discovery

T1057 process_interest: Enumerates processes
T1033 queries_username: Gets username
T1518 locates_browser: Attempts to identify where browsers are installed
T1497 evasion_trustrecords: Attempts to detect Sandbox exploring trusted documents
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)

Command and Control

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

Other

yara_rules: Static rules
locker_taskmgr: Disables Windows Task Manager
creates_many_processes: Spawns a lot of processes (over 70)
modifies_certs: Attempts to generate or modify system certificates
disable_run_command: Attempts to disable or modify the Run commandfrom the Start menu and the New Task (Run) command from Task Manager
creates_exe: Creates executable files in the file system
require_administrator: Requests administrator privileges
get_policy_info: Retrieves information about a Policy object
test_check_service: Starts services
office_links: Office file contains external links
antisandbox_check_graphics_card: Uses CreateDXGIFactory, potentially to detect graphics card
checktokenmembership: Checks user token with CheckTokenMembership call
pe_overlay: PE file contains overlay