Managed XDR

test_e_mshta.lnk — malware analysis report

File info

Filename
test_e_mshta.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Description string, Has command line arguments, Archive, ctime=Mon Jan 13 01:21:13 2025, mtime=Sun Jul 19 20:44:52 2026, atime=Mon Jan 13 01:21:13 2025, length=36864, window=hidenormalshowminimized
File size
1.2 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
b8c893852e61ff2bcc45669e413831a9c4854d67
SHA256
acd74751cde6c8b328cc7849693e52b0221547983f8331021df498275c737cc0
MD5
04a0db2b946fb8520782000c33827045

Signatures

Execution

T1204 suspicious_lnk: LNK file with suspicious content
T1059.007 mshta_javascript: Runs JavaScript using mshta
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 suspicious_process: Spawns a suspicious process
T1059.003 url_cmdline: Cmdline of process contains URL

Defense Evasion

T1218 suspicious_cmdline: Executes a suspicious command
T1027.002 unnamed_memory_regions: Code was executed in unnamed regions
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

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

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_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