Managed XDR

c-users-user-appdata-l...ent-important-.txt.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-t32dgqxd.3jj-project_requirement-important-.txt.lnk
File type
MS Windows shortcut, Item id list present, Has Description string, Has command line arguments, Icon, ctime=Sun Apr 23 09:21:56 1628, mtime=Mon Jun 21 08:15:21 1627, atime=Thu Feb 3 16:54:50 1628, length=0, window=hidenormalshowminimized
File size
31.4 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
679a277968439fc6e9a4b2b5f90e66a432985570
SHA256
fbb1b3b2404fe7d4c634a162e05cd5d68218191f9d77c76d5ffe28d47fe0b8fd
MD5
17888cec647ff5871759e02681040a91

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 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

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