The archive 53785.rar is a malicious container typically used in phishing campaigns. Initial analysis suggests the archive contains a heavily obfuscated executable designed to bypass signature-based detection. The primary payload is identified as , a prolific .NET-based Remote Access Trojan (RAT) and information stealer. 2. File Identification Filename: 53785.rar File Type: RAR Archive (version 5.0 or 4.x) Size: ~400 KB - 600 KB (variable based on version)
Deploy EDR (Endpoint Detection and Response) tools to monitor for suspicious process hollowing and unauthorized registry changes.
It creates a scheduled task or modifies the Windows Registry Run key to ensure it executes upon every system reboot. 53785.rar
The malware launches a legitimate system process (like vbc.exe or RegAsm.exe ) in a suspended state and injects its malicious code into the memory space of that process.
The file is most commonly identified in cybersecurity intelligence as a compressed archive associated with malware distribution , specifically linked to campaigns involving the Agent Tesla spyware or GuLoader downloader. The archive 53785
Upon extraction and execution of the contained file (e.g., 53785.exe ), the following behaviors are observed:
Once active, the malware initiates the following data exfiltration routines: The malware launches a legitimate system process (like vbc
Records all user input to capture sensitive login credentials and personal messages.