Managed XDR

lockbit-x-lbg.rar (Conti, Bazar Loader, BlackMatter, Lockbit, DarkSide) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
lockbit-x-lbg.rar
Тип файла
RAR archive data, v5
Размер файла
530 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x64 en

Хеши

SHA1
cd6f33349e334765ee5030e7f609164cd57b6eb3
SHA256
ca9b58104e17794477d90f817905ad06b160e154d4c7959b328a27b647a89139
MD5
cbc8f7a7de7f842c4e3d9f0ede9947ca

Вредоносное ПО

  • Conti
  • Bazar Loader
  • BlackMatter
  • Lockbit
  • DarkSide

Сигнатуры

Execution

T1047 has_wmi: Executes one or several WMI requests

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

T1027.002 packer_entropy: Probably contains compressed or encrypted data
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
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1070.004 self_removal_command: Executes command to delete itself

Credential Access

T1552 infostealer_mail: Collects personal data from local email clients
T1552.001 infostealer_bitcoin: Attempts to obtain access to Bitcoin/ALTCoin wallets
T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1555.003 cookie_files: Accesses cookie files
T1555.004 windows_credential_manager: Acquire credentials from the Windows Credential Manager
T1552 cookie_files: Accesses cookie files

Discovery

T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)
T1057 process_interest: Enumerates processes
T1518 locates_browser: Attempts to identify where browsers are installed
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Collection

T1114 infostealer_mail: Collects personal data from local email clients

Impact

T1486 modifies_files2: Cryptolocker indicators detected (500 or more files are modified)
T1490 vssadmin_delete_shadows: Attempt to delete volume shadow copies
T1486 mass_data_encryption: Encrypts data using the same key (possible ransomware behaviour)
T1565.001 overwrites_firefox_settings: Modifies Mozilla Firefox settings

Other

yara_rules: Static rules
ransomware_shadowcopy: Removes volume shadow copies
no_graphical_activity: No graphic activity
test_check_service: Starts services
writes_data: Writes big amount of data to disk
many_files_in_archive: The archive contains more than 5 files

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