MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f271296e8bc49b4471960e07930ce0e1c4e78b4af4e89d03b83e129db6f36e28. 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: 9


Intelligence 9 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f271296e8bc49b4471960e07930ce0e1c4e78b4af4e89d03b83e129db6f36e28
SHA3-384 hash: 0e62fa1d50c37c70d42522b02680b7afadcf013a8dc9a26934fc9cc5695d913db9396c786b071faf58f7fd0aede98c2c
SHA1 hash: 123bbbf67fafceb4c0561ed448d60f5f71c2a5fb
MD5 hash: 82a766f6ece94827c7a3a484bf0cdf49
humanhash: glucose-kentucky-hydrogen-artist
File name:sh4
Download: download sample
Signature Mirai
Create hunting rule
File size:55'728 bytes
First seen:2025-12-26 20:44:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:m44WYyBu2oSC+jWYK8/gnxaE1omhmBx1C7WkPVgf9gJYfOtS3a1s+vP/AIGD:m44qBNK8/gnc5mQBzC7WJbL3a9Y5
TLSH T1F7436BA3CA652E5CD05AA4B0B0309F795BA3D165C1472FFA2562C7798083ECDF6067F8
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 abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
25
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
a c2 socket address and a scan socket address
Link:
https://research.acce.ciphertechsolutions.com/results/1c29dec6-fa0e-49eb-90b6-bda19cb06df7/
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/694ef404e126b9ff43929551/reports/7c63f72d-df8b-45a6-bd30-879851fabaf7/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/dfa73d00-f89b-4095-9945-dd3990560996
Behavior Graph:
Download SVG
%3 guuid=4be4f064-1b00-0000-3a55-e3c5500c0000 pid=3152 /usr/bin/sudo guuid=0ed7ad66-1b00-0000-3a55-e3c5560c0000 pid=3158 /tmp/sample.bin guuid=4be4f064-1b00-0000-3a55-e3c5500c0000 pid=3152->guuid=0ed7ad66-1b00-0000-3a55-e3c5560c0000 pid=3158 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/30cba78d-4f0d-473a-81f9-b3bc01451611
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1840048
Signature
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1840048 Sample: sh4.elf Startdate: 26/12/2025 Architecture: LINUX Score: 52 15 91.208.206.49, 43016, 6970 ALEXHOSTMD unknown 2->15 17 Multi AV Scanner detection for submitted file 2->17 8 sh4.elf 2->8         started        signatures3 process4 process5 10 sh4.elf 8->10         started        signatures6 19 Sample deletes itself 10->19 13 sh4.elf 10->13         started        process7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f271296e8bc49b4471960e07930ce0e1c4e78b4af4e89d03b83e129db6f36e28
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f271296e8bc49b4471960e07930ce0e1c4e78b4af4e89d03b83e129db6f36e28/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f271296e8bc49b4471960e07930ce0e1c4e78b4af4e89d03b83e129db6f36e28
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-26 20:45:58 UTC
File Type:
ELF32 Little (Exe)
AV detection:
12 of 36 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=6jyss3ulysnui4mwbydzgdha4hcopc2k6tuj2a5yhyjj3nxtnyua._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai linux
Link:
https://tria.ge/reports/251226-zj6ghsxpcq/
Please note that we are no longer able to provide a coverage score for Virus Total.

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: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 f271296e8bc49b4471960e07930ce0e1c4e78b4af4e89d03b83e129db6f36e28

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3744341/
  
Delivery method
Distributed via web download

Comments