StilachiRAT analysis: From system reconnaissance to cryptocurrency theft

March 18, 2025, 9:58 a.m.

Description

Microsoft Incident Response researchers discovered a novel remote access trojan named StilachiRAT, demonstrating sophisticated evasion, persistence, and data exfiltration techniques. The malware collects extensive system information, targets cryptocurrency wallet extensions, steals browser credentials, establishes command-and-control communication, executes remote commands, achieves persistence through Windows services, monitors RDP sessions, collects clipboard data, and employs anti-forensic measures. StilachiRAT's capabilities include system reconnaissance, digital wallet targeting, credential theft, command execution, and clipboard monitoring. The analysis reveals its potential for cryptocurrency theft and system manipulation.

Date

  • Created: March 17, 2025, 10:21 p.m.
  • Published: March 17, 2025, 10:21 p.m.
  • Modified: March 18, 2025, 9:58 a.m.

Indicators

  • 394743dd67eb018b02e069e915f64417bc1cd8b33e139b92240a8cf45ce10fcb
  • app.95560.cc

Attack Patterns

  • StilachiRAT
  • CVE-2023-36884