user@threatcheck.sh ~ threat-analysis
bash
$ analyze-threat Trojan:Win32/Egairtigado
Trojan:Win32/Egairtigado - Windows Defender threat signature analysis

Trojan:Win32/Egairtigado - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Win32/Egairtigado
Classification:
Type:Trojan
Platform:Win32
Family:Egairtigado
Detection Type:Concrete
Known malware family with identified signatures
Confidence:Very High
False-Positive Risk:Low

Concrete signature match: Trojan - Appears legitimate but performs malicious actions for 32-bit Windows platform, family Egairtigado

Summary:

This detection identifies Trojan:Win32/Egairtigado, specifically the ValleyRAT remote access trojan, masquerading as "kernel32.exe". This malware establishes a command-and-control connection to 103.121.93.78:8668, granting attackers full remote control over the compromised system via a web download.

Severity:
Critical
VDM Static Detection:
No detailed analysis available from definition files.
Known malware which is associated with this threat:
Filename: kernel32.exe
ffc89638df4301aedb7a018f2bec7f929abe03de04ebfe040d5a53272582e618
14/01/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the infected system. Delete the malicious "kernel32.exe" file, perform a full system scan with updated antivirus software, and block the C2 IP (103.121.93.78) at the network firewall. Investigate the infection vector and reset all user and administrative credentials on the affected system.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 15/05/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
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