Managed XDR

c-users-user-appdata-l...0260821_132015.jpg.lnk — malware analysis report

File info

Filename
c-users-user-appdata-local-temp-5bzmvjl0.n4v-img_20260821_132015.jpg.lnk
File type
MS Windows shortcut, Has Description string, Has command line arguments, Icon, ctime=Mon Apr 25 08:33:40 2022, mtime=Sat Nov 27 10:58:09 2021, atime=Sun Aug 16 11:53:54 2020, length=2154181, window=hidenormalshowminimized
File size
1.2 KB
First seen
Last seen

Environment

w10/x64 en

Hashes

SHA1
953bff773dd775169f8f8ca2887affc8f9ff076b
SHA256
05294bf40cf482e640b696f9b7be6917d61cd50a595f58a2f92a83fb1cf13cda
MD5
3f1a087ec2aaa40b8b3c2a3e6e664224

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
network_powershell: PowerShell process network connection detected
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