MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65. 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: 6


Intelligence 6 IOCs YARA 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65
SHA3-384 hash: cde2d367dba10bdfda12fd8c35e5b500fe0090295ea6974c216ced16b88a59817a333972418ddb88771eafa52585d293
SHA1 hash: 8e731a37ee46fb1fa3fc65c601b2081c91a47756
MD5 hash: 9c37c53479251f193c78a36f126f3177
humanhash: london-connecticut-stream-burger
File name:jklsh4
Download: download sample
Signature Mirai
Create hunting rule
File size:91'828 bytes
First seen:2026-01-24 15:36:01 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:dv4jMxIVEA+FBfdvyU46HmYSMxxrmJwLLG91EGPizIFhCPDCHC/b:dvoM6v+FBf9yUrm1kkwvYeIFhyGi/
TLSH T11A937D12CCB49DE8F0766D7010B9DBBA5317F448A90B6CFB3D4682295017D88F5ABBB4
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 :
107
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7136288-0
Create hunting rule

Unix.Trojan.Mirai-7755770-0
Create hunting rule

Unix.Trojan.Mirai-9885259-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
mirai
Link:
https://www.filescan.io/uploads/6974e6f45db9ae47709097a3/reports/7627d55a-0b1c-42ce-904f-6e99d4a64355/overview
Verdict:
Unknown
File Type:
elf.32.le
First seen:
2026-01-24T16:22:00Z UTC
Last seen:
2026-01-24T16:32:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/751e4b5e-96ab-4089-9177-d44288b46664
Behavior Graph:
Download SVG
%3 guuid=2019847a-1600-0000-b013-bfd8900c0000 pid=3216 /usr/bin/sudo guuid=c47da77c-1600-0000-b013-bfd8960c0000 pid=3222 /tmp/sample.bin guuid=2019847a-1600-0000-b013-bfd8900c0000 pid=3216->guuid=c47da77c-1600-0000-b013-bfd8960c0000 pid=3222 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f9f261f-143a-4b8e-94cf-3e595a77bd26
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj.evad
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1856840
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Drops invisible ELF files
Multi AV Scanner detection for submitted file
Sample deletes itself
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856840 Sample: jklsh4.elf Startdate: 24/01/2026 Architecture: LINUX Score: 68 24 170.253.112.160 MCSNETCA Canada 2->24 26 170.253.112.166 MCSNETCA Canada 2->26 28 100 other IPs or domains 2->28 30 Multi AV Scanner detection for submitted file 2->30 32 Yara detected Mirai 2->32 34 Connects to many IPs within the same subnet mask (likely port scanning) 2->34 8 jklsh4.elf .systemd-journald 2->8         started        12 dash rm 2->12         started        14 dash rm 2->14         started        signatures3 process4 file5 22 /dev/shm/.systemd-journald, ELF 8->22 dropped 36 Drops invisible ELF files 8->36 38 Sample deletes itself 8->38 16 .systemd-journald 8->16         started        signatures6 process7 process8 18 .systemd-journald 16->18         started        20 .systemd-journald 16->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 15:36:34 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 24 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qivim4ymbkryi3ovti6gipvgzzqmz56sxe3sp5p3fjygxqhotvsq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260124-ta325sd12h/
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/822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65

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: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 822a86730c0aa3846dd59a3c643ea6ce60ccf7d2b93727f5fb2a706bc0ee9d65

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3739192/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3739433/
  
URLhaus
https://urlhaus.abuse.ch/url/3739408/
  
URLhaus
https://urlhaus.abuse.ch/url/3739214/

Comments