Managed XDR

c-users-user-appdata-l...cd1x.pff-summ.xlsx.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-snljcd1x.pff-summ.xlsx.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has Working directory, Has command line arguments, Icon, ctime=Thu Jul 2 13:57:58 2026, mtime=Thu Jul 2 13:57:58 2026, atime=Thu Jul 2 13:57:58 2026, length=0, window=hidenormalshowminimized
File size
7.4 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
a08a5d58bc3d5c62626010679ace16dcc9185b64
SHA256
4edcd00619a5aacb8ca112934d2dcb779a5ac407695de2613db8f11d4ad9b26f
MD5
f05fbf7d7afbe33fc2c09d7e0b1298a0

Signatures

Execution

T1059.001 suspicious_powershell: Creates suspicious PowerShell process
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

Defense Evasion

T1497.001 antivm_wmi: Uses WMI to detect virtual environment
T1497.003 antisandbox_idletime: Detects Windows Idle Time to determine the uptime
T1140 unpacking_utilities: Uses Windows utilities to unpack data
T1070.004 self_removal_command: Executes command to delete itself
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
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
T1497 evasion_printers: Attempts to detect Sandbox by exploring existing printers
T1497.001 antisandbox_script_timer: Detected script timer window (indicative of sleep style evasion)
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

suricata_alert: Malicious traffic detected
creates_in_windows: Creates files in the Windows directory
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