Managed XDR

c-users-user-appdata-l...kw3.0u1-l904819596.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-gz3rukw3.0u1-l904819596.lnk
File type
MS Windows shortcut, Item id list present, Points to a file or directory, Has Description string, Has Relative path, Has Working directory, Has command line arguments, Icon number=0, Archive, ctime=Sat Nov 5 18:59:52 2022, mtime=Sat Nov 5 18:59:52 2022, atime=Sat Nov 5 18:59:52 2022, length=278528, window=hidenormalshowminimized
File size
1.9 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
f1cccebbec92325aa61bb94e330ca944add993c6
SHA256
0328da7f37aa902d1f7e38a95ff1c0a5c02406b30996960324f06dc4a7f9b940
MD5
0cc93a495212cb73c7d47215a187b6b7

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

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

T1071.001 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

network_bind: Starts servers listening at None
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