The archive typically contains a combination of legitimate system tools repurposed for malicious use and custom-coded scripts. Key components identified within similar naming conventions include:
HKCU\Software\Microsoft\Windows\CurrentVersion\Run\SandlotUpdate Recommendations SandlotOutmatchGolfPound.7z
Upon extraction, the user is often prompted to run a decoy document or a "setup" file. This triggers a silent PowerShell command that downloads additional dependencies from a remote Command and Control (C2) server. 2. Reconnaissance Phase The malware executes commands to gather: The archive typically contains a combination of legitimate
: Run the sample in a sandbox environment (e.g., Any.Run or Hybrid Analysis) to capture specific C2 domains used in your particular instance. Gathered data is staged in a hidden directory
: Immediately isolate the host from the network if the archive has been executed.
Gathered data is staged in a hidden directory (often in %TEMP% or %APPDATA% ) before being compressed and transmitted via HTTP/HTTPS POST requests to the attacker's infrastructure. Indicators of Compromise (IoCs) Value/Description [Varies by build; verify against local sample] Directory %LOCALAPPDATA%\Sandlot\Config\ Network Outbound traffic to high-port ranges (e.g., 8080, 4444) Registry Key
: Change passwords for all accounts accessed from the infected machine, focusing on high-value targets like email and VPNs.