Managed XDR

c-users-user-appdata-l...z-img_882893113025.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-rckmjfo0.xfz-img_882893113025.lnk
File type
MS Windows shortcut, Has Description string, Has command line arguments, Icon, ctime=Fri Jun 21 11:23:36 2019, mtime=Mon Sep 10 18:40:44 2018, atime=Sat Oct 3 17:46:40 2020, length=2375497, window=hidenormalshowminimized
File size
2.5 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
f2871c612a6cad3b848023d525ab5b6ec1242d0c
SHA256
d5084f876f0731007aacfe0fcec3c72612502b1385c1123416b2852127000f9e
MD5
8f820115cb31d0e5c4eb4d17652443aa

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
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
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

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