Managed XDR

c-users-user-appdata-l...di.yfo-test_pcalua.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-4ihfhgdi.yfo-test_pcalua.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has Working directory, Has command line arguments, Icon, ctime=Mon Jul 6 14:30:17 2026, mtime=Mon Jul 6 14:30:17 2026, atime=Mon Jul 6 14:30:17 2026, length=0, window=hide
File size
624 Bytes
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
f310b6b16b9614835d42ea6a99597036079b81f7
SHA256
1e3f26a2cb18336b31dba4f85e79f8b3d728ef3f11f414765e9b20d7d81e5697
MD5
e33cb686c817e047c4fe98d3232d36d5

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
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

Defense Evasion

T1218 suspicious_cmdline: Executes a suspicious command
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
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

T1082 has_wmi: Executes one or several WMI requests
T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1057 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

network_bind: Starts servers listening at None
creates_exe: Creates executable files in the file system
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