Katz Stealer Threat Analysis
Katz Stealer is a sophisticated credential-stealing malware-as-a-service that targets multiple browsers, cryptocurrency wallets, and communication platforms. It employs advanced evasion techniques like geofencing, VM detection, and process hollowing. The infection chain involves obfuscated JavaScript, PowerShell scripts, and .NET payloads. Key features include browser credential theft, crypto wallet exfiltration, and Discord process hijacking. The malware also gathers system information, captures screenshots, and monitors clipboards. Detection opportunities include network traffic analysis, file system monitoring, and process behavior analysis. The analysis provides YARA and Sigma rules for detection, along with a comprehensive list of IOCs.
Pulse ID: 6834f67e32272e392524397b
Pulse Link: https://otx.alienvault.com/pulse/6834f67e32272e392524397b
Pulse Author: AlienVault
Created: 2025-05-26 23:17:18
Be advised, this data is unverified and should be considered preliminary. Always do further verification.
#Browser #Clipboard #CyberSecurity #Discord #InfoSec #Java #JavaScript #Malware #MalwareAsAService #NET #OTX #OpenThreatExchange #PowerShell #RAT #bot #cryptocurrency #AlienVault