Managed XDR

c-users-user-appdata-l...u_prezentacia.pptx.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-vtduu45y.nav-nahodynu_prezentacia.pptx.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has Working directory, Has command line arguments, Icon, ctime=Tue Aug 25 11:37:51 2026, mtime=Tue Aug 25 11:37:51 2026, atime=Tue Aug 25 11:37:51 2026, length=0, window=hidenormalshowminimized
File size
319.1 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
4edb1d96362292c727865529576172917a32dfe5
SHA256
0fe1f6fd201bcc9d6db574d3fb99f61248c2d02d7c694c19722a446f3ec3790c
MD5
80e741ac45f7a293f25d8b68bd6127bb

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious PowerShell process
T1047 antivm_wmi: Uses WMI to detect virtual environment
T1047 has_wmi: Executes one or several WMI requests
T1059.001 suspicious_process: Spawns a suspicious process

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 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
T1497.001 antivm_generic_productname: Checks system product name in registry, possibly for anti-virtualization
T1070.004 self_removal_command: Executes command to delete itself

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
T1082 has_wmi: Executes one or several WMI requests
T1057 has_wmi: Executes one or several WMI requests
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
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
creates_exe: Creates executable files in the file system
suspicious_process_network: Unusual process network activity 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
yara_rules: Static rules