Managed XDR

c-windows-svwsz.exe (Stealc, Mars Stealer) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c-windows-svwsz.exe
Тип файла
PE32 executable (GUI) Intel 80386, for MS Windows
Размер файла
247.5 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x64 en

Хеши

SHA1
b8fbd9561a11f230d1622cb40affc5037577a6ef
SHA256
202e658b7fa7c53bcf6ef381953b7996b3b3c46d3a9c32fc477126f7f26df0eb
MD5
57b7c8d79a09b3e5ecd23aca506fffa0

Вредоносное ПО

  • Stealc
  • Mars Stealer

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 unnamed_memory_regions: Code was executed in unnamed regions
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_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
T1027.002 packer_entropy: Probably contains compressed or encrypted data

Credential Access

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

Discovery

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
has_pdb: This executable file has a PDB path
origin_langid: Unconventional language of the executable file
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services

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