Managed XDR

c-users-user-appdata-r...artup-startupname-.lnk — malware analysis report

File info

Filename
c-users-user-appdata-roaming-microsoft-windows-start-menu-programs-startup-startupname-.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 Oct 13 00:56:20 2018, mtime=Sat Oct 13 00:56:20 2018, atime=Fri Dec 9 01:35:04 2016, length=427008, window=hidenormalshowminimized
File size
1.6 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
e577df7d29be85069d3bba35bf9389f1746f8acd
SHA256
8c1fdcaa017183e3a0158b2b029c58b1cf0857111ae2372e8da96f4e4f28c33b
MD5
fa2c7166f5f6b08dd19f37c4e1cff8ed

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 winhttp_https: Performs HTTP/HTTPS requests using WinHttp

Other

network_bind: Starts servers listening at None
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