Managed XDR

c-users-user-appdata-l...photo_977297492379.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-kclwlu1n.lks-photo_977297492379.lnk
File type
MS Windows shortcut, Has command line arguments, Icon, ctime=Mon Sep 25 21:09:22 2023, mtime=Sat Jan 20 11:12:10 2018, atime=Mon Oct 12 21:52:01 2020, length=856339, window=hidenormalshowminimized
File size
2.6 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
227c26850d34d649dad199a55a95aa9d392c1d4d
SHA256
edc026961493f50e142e9294197125928429633205c15c270bdf6b4e89069ec8
MD5
4aa7957a09b02f7a84cfbc5b5f546d34

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 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
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
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
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