Managed XDR

c-users-user-appdata-l...allation_guide.pdf.lnk — отчёт о динамическом анализе вредоносного файла

Информация о файле

Имя файла
c-users-user-appdata-local-temp-r3shu0a1.cjz-kb5067018_security_update_installation_guide.pdf.lnk
Тип файла
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has command line arguments, Archive, ctime=Sun Oct 1 06:50:52 2023, mtime=Mon Oct 27 11:23:48 2025, atime=Sun Oct 1 06:50:52 2023, length=455680, window=hidenormalshowminimized
Размер файла
3.6 KB
Первое обнаружение
Последнее обнаружение

Окружение

w10/x64 en

Хеши

SHA1
b1c4117f13eff0d0ddd66d1fd35228dd4291fabf
SHA256
e97a221a678cbed72f7bf153b0e1ee3212feb9e3d153cb2093afba514c3e21b4
MD5
0aa5c50f682d100af4c75263b9f5b2bf

Сигнатуры

Execution

T1059.001 suspicious_powershell: Creates suspicious powershell process
T1059.001 suspicious_process: Spawns a suspicious process

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

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1497.001 antivm_network_adapters: Checks NIC addresses
T1134 opens_thread_token: Opens the access token associated with a thread
T1134 opens_process_token: Opens the access token associated with a process
T1497.001 antivm_generic_video: Checks information about video adapters in registry, possibly for anti-virtualization

Discovery

T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1497.001 antivm_network_adapters: Checks NIC addresses
T1518 locates_browser: Attempts to identify where browsers are installed
T1497.001 antivm_generic_video: Checks information about video adapters in registry, possibly for anti-virtualization

Command and Control

T1102.003 cloud_discord: Connects to cloud services of Discord (potentially for malicious payload delivery)
T1102.003 cloud_amazonaws: Connects to cloud services of Amazon AWS (potentially for malicious payload delivery)

Other

creates_exe: Creates executable files in the file system
executes_dropped_exe: Executes dropped exe files
opens_document: Opens office documents
creates_doc: Creates (office) documents in the file system
network_powershell: Powershell process network connection detected
creates_suspended_process: Creates suspended process
test_check_service: Starts services
suricata_alert: Malicious traffic detected
yara_rules: Static rules