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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 4


Intelligence 4 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695
SHA3-384 hash: b724098d9765c3f342c7bd52457af3e738ff03ad40f71038d4200ddbf034d9838224a14b657d031da3fb39695015f6dc
SHA1 hash: 2393d15fc01e0c39146b5b3525bf545ef9716097
MD5 hash: 73a8b89dd0a639d31629eb31ee76c320
humanhash: london-fruit-eight-quebec
File name:12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695.bin
Download: download sample
Signature Mirai
Create hunting rule
File size:89'712 bytes
First seen:2026-10-28 05:34:40 UTC
Last seen:2026-10-28 06:27:31 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:B3BhJ8DzJnOW2SluAJSMxUBG0WZi5AKxdDeT80Cpixx8sR+:B3BhJ8DzJOeluAJXUyMx+805xc
TLSH T101939F52E8609D9CF03FAC3510789AB94723E0D488176FBB2856C2661247E98F59FFF4
TrID 50.1% (.) ELF Executable and Linkable format (Linux) (4022/12)
49.8% (.O) ELF Executable and Linkable format (generic) (4000/1)
Magika elf
Reporter tipo_deincognito
Tags:ddos elf mirai torii


Avatar
tipo_deincognito
Linux Mirai-family ELF; no jkl URL provenance.

Intelligence

File Origin
# of uploads :
2
# of downloads :
96
Origin country :
ES ES
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai.4202.15341.21964.UNOFFICIAL
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6ae18996b3f7e67ad04b56d6/reports/f6d51cf7-3259-4d9c-aa39-5ba9188fae46/overview
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/b1e36710-da98-4ceb-af41-29ec8b613bb0
Behavior Graph:
Download SVG
%3 guuid=b6aa8bf2-1a00-0000-fd1d-ba2d09090000 pid=2313 /usr/bin/sudo guuid=52a4edf6-1a00-0000-fd1d-ba2d13090000 pid=2323 /tmp/sample.bin guuid=b6aa8bf2-1a00-0000-fd1d-ba2d09090000 pid=2313->guuid=52a4edf6-1a00-0000-fd1d-ba2d13090000 pid=2323 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3a632885-8b1d-4c85-a8db-f8de0f64412e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-28 05:35:25 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 24 (45.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cl6lbhed4iz6zxhcshxibwx7wuow2dby7nii4wuuska2qchb42kq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/261028-f9617axt9p/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/
Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 12fcb09c83e233ecdce291ee80daffb51d6d0c38fb508e5a949281a808e1e695

(this sample)

  
Delivery method
Distributed via web download

Comments