Managed XDR

d2ca509fa08758736aff9a...6e6464d2f0597f83_kreuk (Sodinokibi) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
d2ca509fa08758736aff9abb54b5c6183130f25e6ca91bbd6e6464d2f0597f83_kreuk
Тип файла
PE32 executable (console) Intel 80386, for MS Windows
Размер файла
91.9 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x64 en

Хеши

SHA1
b500d27419d7cae9b781438c6c1ef8e9bc673b9b
SHA256
7c2651e7862c85cef7fd313cf0a9aa2ead2c1a6ffebde86b160604527ce63f9c
MD5
b110ce42e68cb38d2c611c32988d5ea0

Вредоносное ПО

  • Sodinokibi

Сигнатуры

Execution

T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests

Privilege Escalation

T1134 opens_process_token: Opens the access token associated with a process

Defense Evasion

T1027.002 packer_entropy: Probably contains compressed or encrypted data
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1027.002 pe_features: Executable file has PE anomalies (may be false positive)
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1134 opens_process_token: Opens the access token associated with a process

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
T1057 has_wmi: Executes one or several WMI requests
T1082 has_wmi: Executes one or several WMI requests
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
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

Other

yara_rules: Static rules
network_bind: Starts servers listening at None
require_administrator: Requests administrator privileges
has_pdb: This executable file has a PDB path
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
pe_overlay: PE file contains overlay

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