user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat virus:win34/grenam.VA!MSR
virus:win34/grenam.VA!MSR - Windows Defender threat signature analysis

virus:win34/grenam.VA!MSR - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: virus:win34/grenam.VA!MSR
Classification:
Type:virus
Platform:win34
Family:grenam
Detection Type:Concrete
Known malware family with identified signatures
Variant:VA
Specific signature variant within the malware family
Suffix:!MSR
High-priority threat flagged by Microsoft Security Response
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: virus for win34 platform, family grenam

Summary:

Grenam.VA is a file-infecting virus that attaches its malicious code to legitimate executable files (.exe, .dll). When an infected program is launched, the virus activates, attempting to spread to other clean files on the system.

Severity:
High
VDM Static Detection:
No detailed analysis available from definition files.
Remediation Steps:
Isolate the host from the network. Run a full antivirus scan with updated definitions to remove the threat. Since this is a file infector, restoring the system or affected files from a known-clean backup is the most reliable recovery method.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 11/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊