user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Virus:Win32/Neshta.A
Virus:Win32/Neshta.A - Windows Defender threat signature analysis

Virus:Win32/Neshta.A - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Virus:Win32/Neshta.A
Classification:
Type:Virus
Platform:Win32
Family:Neshta
Detection Type:Concrete
Known malware family with identified signatures
Variant:A
Specific signature variant within the malware family
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Virus - Infects other files for 32-bit Windows platform, family Neshta

Summary:

Virus:Win32/Neshta.A is a parasitic file-infecting virus that targets and appends its code to executable (.exe) files on the local system. Once an infected application is executed, the virus becomes memory-resident and proceeds to infect other executables, leading to widespread system infection and potential application failures.

Severity:
High
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
Filename: venvlauncher.exe
fb46b4afecf906742432eca80cb926f2d31a20c4e0f1628d9c909e28bfaa02d3
04/12/2025
→VirusTotal↓Download Sample
Filename: venvwlauncher.exe
e4c6311e88083ab971d7d8d3c622221eadb86564654b8f20cc0e8159d61054d0
04/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Isolate the affected machine from the network to prevent any potential spread. Run a full scan with an up-to-date antivirus solution to find and clean all infected files. For heavily infected systems, consider reimaging the machine from a known-good backup to ensure complete removal.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 04/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊