Managed XDR

previewdoc.exe (Bazar Loader) — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
previewdoc.exe
Тип файла
PE32+ executable (GUI) x86-64, for MS Windows
Размер файла
489.6 KB
Первое обнаружение
Последнее обнаружение

Окружение

win7/x64 en

Хеши

SHA1
7b19a1464649a1e2edd3accebaedd6cf72d37c08
SHA256
dfb6e8cd23ae7fc507064b84f2c4724ca1fafa536cfb7fc50914df7823c53f96
MD5
08fc38f1624bddec4e5346b75de06fd6

Вредоносное ПО

  • Bazar Loader

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_contains_pe: One or several unnamed memory regions are PE files
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis
T1036.001 invalid_authenticode: Digital signature of the executable file has failed the verification
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process

Discovery

T1057 process_interest: Enumerates processes
T1497.001 antivm_queries_computername: Retrieves the computer name
T1497.003 antisandbox_sleep: The process attempted to slow down analysis

Command and Control

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

yara_rules: Static rules
suricata_alert: Malicious traffic detected
network_dns_blockchain: DNS query to Blockchain domain or TLD discovered
dns_without_resolve: DNS query without a response
bazar_loader: Exhibits behavior characteristics of BazarLoader
no_graphical_activity: No graphic activity
create_rpc_bindings: Creates RPC connection
has_pdb: This executable file has a PDB path
pe_overlay: PE file contains overlay

Похожие отчёты