General
- Target x5d448206540275f9746f9c5e9e3d43b31ec37b00aba17201d60e10707669431e.exe
- Size 19.5MB
- Sample260506-xewemscy5j
- SHA256 5d448206540275f9746f9c5e9e3d43b31ec37b00aba17201d60e10707669431e
Score
10/10
Malware Config
Targets
-
- Target x5d448206540275f9746f9c5e9e3d43b31ec37b00aba17201d60e10707669431e.exe
- Size 19.5MB
- SHA256 5d448206540275f9746f9c5e9e3d43b31ec37b00aba17201d60e10707669431e
Score10/10-
Family: LunaStealer
LunaStealer is an infostealer written in Python and packaged with Pyinstaller.
-
Command and Scripting Interpreter: PowerShell
Using powershell.exe command.
-
Disables one or more Microsoft Defender components
Uses the Powershell Set-MpPreference cmdlet to disable one or more Microsoft Defender components.
-
Disables automatic submission of suspicious files to Microsoft by Windows Defender
Uses the Powershell Set-MpPreference cmdlet to prevent Windows Defender from automatically sending files to Microsoft for analysis.
-
Drops startup file
-
Loads dropped DLL
-
Prevents Microsoft Defender from scanning certain paths by adding an exclusion.
Uses the Powershell Add-MpPreference cmdlet to exclude paths from being scanned by Microsoft Defender.
-
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
UPX packed file
Detects executables packed with UPX/modified UPX open source packer.