MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 226e50be26433d5547aa78fe9fea0f44834be2f1d7ecbfc74727f08a005c9ad6. 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: 8


Intelligence 8 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 226e50be26433d5547aa78fe9fea0f44834be2f1d7ecbfc74727f08a005c9ad6
SHA3-384 hash: 3bdfbf0b54d69ae85883c67f9d4498c164674bb76c05e4cb404d5d1fda5e6a059f556d7d804d5f4b4aa93a7ad24386ad
SHA1 hash: 11871a6222bc3cca49886e499f42aa9c1621896d
MD5 hash: b8096d06f401d63a4af932cc4360845d
humanhash: pip-golf-neptune-artist
File name:jklarm
Download: download sample
Signature Mirai
Create hunting rule
File size:99'720 bytes
First seen:2026-02-12 13:26:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:HHuYGhfYO6dEdNmQLp4n1yHdOUat62ADj20okDe5rBC1qvsX:HH5GhwdGNm/1y9Olt6vDjEki5rA4sX
TLSH T1ACA3299ABCC5C602C5E071B2FB1F918E371643A8E3E6B107CD196F29674B8970E3B255
telfhash t16141d0a6cf54099c6be9c699c18e302b16e93aac6b152423ee9d5b0bc6028c1741e42b
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 :
45
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32451.LC.UNOFFICIAL
Create hunting rule

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

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
129
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/226e50be26433d5547aa78fe9fea0f44834be2f1d7ecbfc74727f08a005c9ad6
Behaviour
Anti-VM
Process Renaming
Information Gathering
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/00af4226-c66d-4772-b8dc-6179246fae7d
Behavior Graph:
Download SVG
%3 guuid=21c05bab-1600-0000-9342-0276e40e0000 pid=3812 /usr/bin/sudo guuid=063d0aae-1600-0000-9342-0276e80e0000 pid=3816 /tmp/sample.bin guuid=21c05bab-1600-0000-9342-0276e40e0000 pid=3812->guuid=063d0aae-1600-0000-9342-0276e80e0000 pid=3816 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/96c4c76c-1589-4069-bc04-8a4106f85e39
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj
Score:
52 / 100
Link:
https://www.joesandbox.com/analysis/1868400
Signature
Connects to many IPs within the same subnet mask (likely port scanning)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1868400 Sample: jklarm.elf Startdate: 12/02/2026 Architecture: LINUX Score: 52 20 115.148.215.100 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->20 22 115.148.215.102 CHINANET-BACKBONENo31Jin-rongStreetCN China 2->22 24 100 other IPs or domains 2->24 26 Multi AV Scanner detection for submitted file 2->26 28 Connects to many IPs within the same subnet mask (likely port scanning) 2->28 8 jklarm.elf 2->8         started        10 udisksd dumpe2fs 2->10         started        12 udisksd dumpe2fs 2->12         started        signatures3 process4 process5 14 jklarm.elf 8->14         started        process6 16 jklarm.elf 14->16         started        18 jklarm.elf 14->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/226e50be26433d5547aa78fe9fea0f44834be2f1d7ecbfc74727f08a005c9ad6
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/226e50be26433d5547aa78fe9fea0f44834be2f1d7ecbfc74727f08a005c9ad6/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-12 13:26:30 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=ejxfbprgim6vkr5kpd7j72qpisbuxyxr27wl7r2he7yiuac4tlla._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260212-qpl6dsb15f/
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 226e50be26433d5547aa78fe9fea0f44834be2f1d7ecbfc74727f08a005c9ad6

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3774419/
  
Delivery method
Distributed via web download

Comments