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

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

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:MSIL/PureLogStealer.RVA!MTB
Classification:
Type:Trojan
Platform:MSIL
Family:PureLogStealer
Detection Type:Concrete
Known malware family with identified signatures
Variant:RVA
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:

Trojan:MSIL/PureLogStealer.RVA!MTB is a malicious information stealer program, detected with high confidence, designed to exfiltrate sensitive data such as logs and credentials from the compromised system. Written in .NET (MSIL), its presence indicates a direct threat of data breach.

Severity:
High
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: 4AF5A50BF18CA67D6DDFA8D8B670292B.exe
9d8ea383d735302930a2ba10ca17dd9ffe87f1b1ae0968777900ebe4a9ec6e2c
15/01/2026
→VirusTotal↓Download Sample
Filename: Halkbank Ekstre-pdf.exe
262dc8b4989709ea15dfaa727fa1077e39a05d9dcd1bcace169a377e829a81bc
13/01/2026
→VirusTotal↓Download Sample
Remediation Steps:
Ensure Windows Defender has fully quarantined or removed the threat. Immediately perform a full system scan to detect any remaining components or additional malware. As this is an information stealer, change all critical passwords (e.g., email, banking, social media) on a clean device, and monitor accounts for suspicious activity.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 13/01/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊