Managed XDR

c-users-user-appdata-l...26121060000987.pdf.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-f0vfztv2.tuu-12026121060000987.pdf.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Relative path, Has Working directory, Has command line arguments, Icon, Archive, ctime=Mon Jun 30 01:51:47 2025, mtime=Mon Aug 10 09:38:39 2026, atime=Mon Jun 30 01:51:47 2025, length=289792, window=hide
File size
3 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
3f68dbadbc4df5c114527bddbf8375e017dbb39c
SHA256
e1eff96dfe45bdb580f5ef9b334372b38e796ca603c2fa6defbc48ee82ee9e04
MD5
5835cb4cbfab085c9c92deaf53704b9e

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.001 suspicious_powershell: Creates suspicious PowerShell process
T1059.001 suspicious_process: Spawns a suspicious process
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests
T1059.001 url_cmdline: Cmdline of process contains URL
T1059.003 url_cmdline: Cmdline of process contains URL

Persistence

T1197 bitsadmin_download: Downloads a file using bitsadmin

Defense Evasion

T1197 bitsadmin_download: Downloads a file using bitsadmin
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
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

Credential Access

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

Discovery

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1057 has_wmi: Executes one or several WMI requests
T1082 has_wmi: Executes one or several WMI requests
T1518 locates_browser: Attempts to identify where browsers are installed
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 network_http: Performs HTTP requests
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

suricata_alert: Malicious traffic detected
network_bind: Starts servers listening at None
network_powershell: PowerShell process network connection detected
no_graphical_activity: No graphic activity
creates_suspended_process: Creates suspended process
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
js_suspicious: Suspicious javascript
yara_rules: Static rules