Managed XDR

c-users-user-appdata-l...claude-bypass.txt-.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-lgsx52ah.5vt-claude-bypass.txt-.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has command line arguments, Icon, ctime=Sun Oct 4 14:37:56 2026, mtime=Sun Oct 4 14:37:56 2026, atime=Sun Oct 4 14:37:56 2026, length=0, window=hidenormalshowminimized
File size
14 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
680ad1165689fbcbbd3cb1c273fa4e0157b0db04
SHA256
c7d4756d5cdcb64e5bd8d8c4c06d9822c6faeea64511d052f451ea191a76ece8
MD5
47e843c9cc59804d46aff8f35d896588

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious PowerShell process
T1204 suspicious_lnk: LNK file with suspicious content
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
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
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

Collection

T1560.001 cmdline_tar: Uses tar utility to compress or decompress data

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
network_powershell: PowerShell process network connection detected
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