user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:MSIL/PureLogStealer.RVF!MTB
Trojan:MSIL/PureLogStealer.RVF!MTB - Windows Defender threat signature analysis

Trojan:MSIL/PureLogStealer.RVF!MTB - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:MSIL/PureLogStealer.RVF!MTB
Classification:
Type:Trojan
Platform:MSIL
Family:PureLogStealer
Detection Type:Concrete
Known malware family with identified signatures
Variant:RVF
Specific signature variant within the malware family
Suffix:!MTB
Detected via machine learning and behavioral analysis
Detection Method:Behavioral
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Trojan - Appears legitimate but performs malicious actions for .NET (Microsoft Intermediate Language) platform, family PureLogStealer

Summary:

This is a Trojan stealer from the PureLogStealer family, specifically designed to collect and exfiltrate sensitive user credentials and other personal information from the compromised system. Its detection is concrete and confirmed by machine learning behavioral analysis.

Severity:
High
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: 088ad6e10dace3937dbb0252681b9972.exe
94cf77f61f8cd0a19c621418cdce59211c22e7f252c91611b1d7e21fcaad40c2
21/03/2026
→VirusTotal↓Download Sample
Filename: 0895c593610fd19e0d7173d3b467d32e.exe
4b9779ba64383f4147d0ee4f6e760798409ffa7dda2b3f97d5f9b88feca591a5
21/03/2026
→VirusTotal↓Download Sample
Remediation Steps:
Ensure Windows Defender has successfully quarantined or removed the threat. Perform a full system scan and immediately change all sensitive passwords (e.g., banking, email, social media) that were accessed from the affected device, as this is a stealer. Monitor network activity for any signs of continued data exfiltration.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 21/03/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊