General
- Target 0fa3d9555097014cc16a6bad500631c4c0730e1b72eeb73d20ebca5435211d67.zip
- Size 16.2MB
- Sample260508-sd17aaav3v
- SHA256 3ae13260ba63611ca4fa0af99e988ff39e157b897fcdfb79fb5e1cfaa89e18b3
Malware Config
Targets
-
- Target 0fa3d9555097014cc16a6bad500631c4c0730e1b72eeb73d20ebca5435211d67
- Size 43.2MB
- SHA256 0fa3d9555097014cc16a6bad500631c4c0730e1b72eeb73d20ebca5435211d67
Score8/10-
Command and Scripting Interpreter: PowerShell
Using powershell.exe command.
-
Command and Scripting Interpreter: PowerShell
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Modifies Windows Firewall
-
Checks computer location settings
Looks up country code configured in the registry, likely geofence.
-
Executes dropped EXE
-
Reads user/profile data of web browsers
Infostealers often target stored browser data, which can include saved credentials etc.
-
Contacts third-party web service commonly abused for C2
Legitimate web (hosting) services can be abused by malware authors to host malware or C2s.
-
Drops desktop.ini file(s)
-
Looks up external IP address via web service
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Obfuscated Files or Information: Command Obfuscation
Adversaries may obfuscate content during command execution to impede detection.
MITRE ATT&CK Enterprise v16
Persistence
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Privilege Escalation
Create or Modify System Process
1Windows Service
1Event Triggered Execution
1Netsh Helper DLL
1Defense Evasion
Impair Defenses
1Disable or Modify System Firewall
1Modify Registry
1Obfuscated Files or Information
1Command Obfuscation
1Credential Access
Credentials from Password Stores
1Credentials from Web Browsers
1Unsecured Credentials
1Credentials In Files
1