user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Backdoor:Perl/Shellbot.S
Backdoor:Perl/Shellbot.S - Windows Defender threat signature analysis

Backdoor:Perl/Shellbot.S - Windows Defender Threat Analysis

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

Concrete signature match: Backdoor - Provides unauthorized remote access for Perl platform, family Shellbot

Summary:

Backdoor:Perl/Shellbot.S is a Perl-based botnet client and backdoor. This threat allows unauthorized remote access and control of the compromised system, enabling attackers to execute commands, participate in botnet activities, and potentially exfiltrate data.

Severity:
Critical
VDM Static Detection:
No specific strings found for this threat
Known malware which is associated with this threat:
553e85460c4546badc794dbd15f41e24b8fff180c7b506f1a63c6ac9099447e7
12/11/2025
→VirusTotal↓Download Sample
d2472f28c34498a224e3cee4ab146c63791829c8f2944509c2195685dfcea293
12/11/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the infected system. Perform a full system scan with updated antivirus, remove all detected malicious files, and investigate for persistence mechanisms, lateral movement, or data exfiltration. Patch any exploited vulnerabilities and reset compromised credentials.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 12/11/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊