Managed XDR

lock-build-lb3decryptor.exe (BlackMatter, Lockbit, DarkSide) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
lock-build-lb3decryptor.exe
Тип файла
PE32 executable (GUI) Intel 80386, for MS Windows
Размер файла
54.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x86 en

Хеши

SHA1
a682b3e56d713cddb21c62fb8753a41891e78cbd
SHA256
5b3cae2e78fafe5af9c32c324cf98e46e4dd823ede4b38abc8ffefc7a49b2beb
MD5
27be8438c6f58e58eb8f4c3267e39a8d

Вредоносное ПО

  • BlackMatter
  • Lockbit
  • DarkSide

Сигнатуры

Privilege Escalation

T1134 sets_privilegies_via_rtladjustprivilege: Sets process privilege via RtlAdjustPrivilege
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

T1134 sets_privilegies_via_rtladjustprivilege: Sets process privilege via RtlAdjustPrivilege
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
T1552 infostealer_browser: Retrieves personal information from local Internet browsers
T1552.001 infostealer_bitcoin: Attempts to obtain access to Bitcoin/ALTCoin wallets
T1503 infostealer_browser: Retrieves personal information from local Internet browsers
T1552 cookie_files: Accesses cookie files
T1555.003 cookie_files: Accesses cookie files

Discovery

T1083 crawls_directories: Opens a huge number of directories all over disk C: (possibly, searches for sensitive data)

Collection

T1114 infostealer_mail: Collects personal data from local email clients

Other

yara_rules: Static rules
static_pe_duplicate_sections: The PE file structure contains anomalies: duplicate section names
require_administrator: Requests administrator privileges

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