Managed XDR

notes_copypaster.zip (RagnarLocker) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
notes_copypaster.zip
Тип файла
Zip archive data, at least v2.0 to extract
Размер файла
76.2 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
3769cf400762730d266eff0e892d17b8979c5ebe
SHA256
adb545b2f2df6c02e928e70049b4dd17b9bafbd49baa1aadeba6caca2a94b949
MD5
284e2b8316283fb4acba96a6f2da3a07

Вредоносное ПО

  • RagnarLocker

Сигнатуры

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

Credential Access

T1552 infostealer_mail: Collects personal data from local email clients
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)
T1518 locates_browser: Attempts to identify where browsers are installed

Collection

T1114 infostealer_mail: Collects personal data from local email clients
T1074.001 access_recyclebin: Manipulation with recyclebin detected

Impact

T1486 ransomware_message: Ransomware indicators detected (possible ransom message creation)

Other

yara_rules: Static rules
ransomware_ragnarlocker: Detected RagnarLocker ransomware
cryptolocker_wallpaper: Ransomware indicators detected (changes the desktop wallpaper file)
only_exec_in_archive: The archive contains only an executable file
unexpected_exception: Unexpected exception
create_rpc_bindings: Creates RPC connection
get_policy_info: Retrieves information about a Policy object
creates_in_programdata: Creates files in the ProgramData directory
test_check_service: Starts services
archive_password_infected: Archive is protected by 'infected' password

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