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

Virus:Win32/Floxif.H - Windows Defender Threat Analysis

$ cat analysis.txt
=== THREAT ANALYSIS REPORT ===
Threat Name: Virus:Win32/Floxif.H
Classification:
Type:Virus
Platform:Win32
Family:Floxif
Detection Type:Concrete
Known malware family with identified signatures
Variant:H
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 Floxif

Summary:

Virus:Win32/Floxif.H is a sophisticated malware leveraging multiple legitimate Windows utilities like mshta, regsvr32, rundll32, PowerShell, and BITS for execution, evasion, and command and control. It establishes persistence through scheduled tasks and employs API hooking to potentially monitor system activity or inject into other processes, indicating a highly malicious infection.

Severity:
Critical
VDM Static Detection:
Relevant strings associated with this threat:
 - !#HSTR:IntentBase64 (PEHSTR_EXT)
 - !#HSTR:StringCodeForMshta.A!pli (PEHSTR_EXT)
 - mshta (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.C!pli (PEHSTR_EXT)
 - WH_CBT (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.D!pli (PEHSTR_EXT)
 - WH_DEBUG (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.L!pli (PEHSTR_EXT)
 - WH_MOUSE (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.O!pli (PEHSTR_EXT)
 - WH_SHELL (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)
 - shch (PEHSTR_EXT)
 - !#HSTR:StringCodeForDataEncoding.D!pli (PEHSTR_EXT)
 - !#HSTR:StringCodeForHooking.J!pli (PEHSTR_EXT)
Known malware which is associated with this threat:
Filename: 368a7aaada192c1c.exe
368a7aaada192c1cbafbe01ad9bc683cc3acdc777859dfab424878910b2ea64e
22/03/2026
→VirusTotal↓Download Sample
Remediation Steps:
Immediately isolate the affected system, perform a comprehensive antivirus scan, and remove all detected malicious components. Investigate for persistence mechanisms (e.g., scheduled tasks) and potential lateral movement, considering a system reimage to ensure complete eradication.
=== END REPORT ===
$ reanalyze-threat
This analysis was last updated on 22/03/2026. Do you want to analyze it again?
$ ls available-commands/
→ cd /home
user@threatcheck.sh:~$ ▊