If found in an email, delete the message immediately without extracting the archive.
(Varies by specific campaign iteration; check current VirusTotal logs for the latest hash associated with this filename) [5, 8]. Behaviors: Creation of scheduled tasks for persistence [3]. Disabling of Windows Defender or local firewalls [4]. 23599.rar
Upon execution, it attempts to connect to Command and Control (C2) servers to exfiltrate data or download further malicious components [2, 7]. Indicators of Compromise (IoCs) If found in an email, delete the message
RAR Archive (often containing a heavily obfuscated .exe or .vbs file) [2, 5]. Disabling of Windows Defender or local firewalls [4]
If already executed, disconnect the device from the network and run a full scan with an updated EDR or antivirus solution [4, 8].
Unauthorized outbound SMTP or HTTP traffic to unknown IPs [7]. Recommended Actions
The file is currently identified as a compressed archive associated with malware delivery, frequently linked to Agent Tesla or GuLoader campaigns [1, 3]. It is typically distributed via phishing emails disguised as invoices or payment receipts [4, 6]. File Overview Filename: 23599.rar