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

Trojan:Linux/Lightaidra - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Trojan:Linux/Lightaidra
Classification:
Type:Trojan
Platform:Linux
Family:Lightaidra
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 Linux platform, family Lightaidra

Summary:

Trojan:Linux/Lightaidra is a sophisticated cross-platform threat identified by a concrete signature. Despite its Linux association, the detected artifact contains capabilities for process injection (hooking), persistence via Windows utilities (scheduled tasks, BITS), and executing malicious code through legitimate tools like PowerShell, mshta, regsvr32, and rundll32, indicating a versatile and dangerous payload.

Severity:
Critical
VDM Static Detection:
Relevant strings associated with this threat:
 - !#HSTR:StringCodeForMshta.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.C!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.D!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.L!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.O!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRegsvr32.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRundll32.A!pli (PEHSTR_EXT)
 - rundll32 (PEHSTR_EXT)
 - !#HSTR:StringCodeForBITSJobs.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForPowerShell.G!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForScheduledTask.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForDataEncoding.D!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.J!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.K!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRemoteFileCopy.B!pli (PEHSTR_EXT)
 - !#HSTR:ExecutionGuardrails (PEHSTR_EXT)
 - !#HSTR:StringCodeForFileDeletion.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.M!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForNetshHelperDLL.A!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForRemoteServices.A!pli (PEHSTR_EXT)
Known malware which is associated with this threat:
Filename: Demon.arm5
2df8a7ceba4b1648f689d6fcee1ee41d0ca9d7bdc611a65c6c3d80c17ca89cf0
09/12/2025
→VirusTotal↓Download Sample
Filename: Demon.arm6
432420c135f443d59d76544b0d73e8eb530d9eae7648f7e838015fc706b1eb85
09/12/2025
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the infected system. Perform a full system scan with updated antivirus and remove all detected components. Thoroughly investigate for persistence mechanisms (e.g., scheduled tasks, BITS jobs, registry modifications) and eliminate them. Due to potential deep compromise, consider re-imaging the system and reset all affected user and service account credentials.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 09/12/2025. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊