Managed XDR

kms_vl_all-47.zip — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
kms_vl_all-47.zip
Тип файла
Zip archive data, at least v1.0 to extract
Размер файла
177.6 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x64 en

Хеши

SHA1
f48bb7f7acdceff481e93271ebb312ebf3d0e859
SHA256
d60921ba464b91f11d6fde8026f877ce6a2fedf499da241a9682d90fedcdb14a
MD5
4f6960ebe0977ca3929846a350695b1e

Сигнатуры

Initial Access

T1192 html_urls: HTML-document downloads a file

Execution

T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests
T1059.003 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1059.003 suspicious_batch: Suspicious batch

Persistence

T1183 persistence_autorun: Makes itself run automatically on Windows startup

Privilege Escalation

T1183 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
T1055 injection_failed: The attempt to inject into a process has failed

Defense Evasion

T1183 persistence_autorun: Makes itself run automatically on Windows startup
T1222 icacls: May obtain or change Discretionary access control lists (DACLs)
T1027 suspicious_cmd: Executes cmd.exe with a suspicious command line
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
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 by cmd.exe (possible sign of obfuscation)
T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1055 injection_failed: The attempt to inject into a process has failed

Credential Access

T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1082 has_wmi: Executes one or several WMI requests
T1057 has_wmi: Executes one or several WMI requests
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp
T1102.003 references_github: Contains links to cloud services of Github (potentially for malicious payload delivery)

Impact

T1489 net_stop: Stops services through the use of net stop

Other

creates_many_processes: Spawns a lot of processes (over 70)
static_pe_anomaly: The PE file structure contains anomalies
creates_in_windows: Creates files in the Windows directory
network_bind: Starts servers listening at None
creates_exe: Creates executable files in the file system
has_pdb: This executable file has a PDB path
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
many_files_in_archive: The archive contains more than 5 files