Managed XDR

c-users-user-appdata-l...631-03.08.2026.pdf.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-nvp4xima.vpf-1631-03.08.2026.pdf.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Working directory, Has command line arguments, Icon, Archive, ctime=Wed Oct 6 13:53:13 2021, mtime=Tue May 19 10:30:08 2026, atime=Wed Oct 6 13:53:13 2021, length=452608, window=hidenormalshowminimized
File size
1.6 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
928fbb986b16231b8bc0956898cd682cdfbc7ee8
SHA256
4fd889f5ac9c02f5e66c36b909bf05261495c01cc8384c548388fff62241eb07
MD5
e2c5f6224b308515b08e51a83a97521d

Signatures

Execution

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

Defense Evasion

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
T1105 cmdline_curl: Uses curl utility for network data transferring
T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

suricata_alert: Malicious traffic detected
creates_exe: Creates executable files in the file system
network_bind: Starts servers listening at None
create_process_failed: Could not start the process
creates_suspended_process: Creates suspended process
creates_in_programdata: Creates files in the ProgramData directory
suspicious_network_port: Performs TCP or UDP request to non-standard port
test_check_service: Starts services
yara_rules: Static rules