MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c5a5dff2bdaba0626d5b32d72a6fc05f85950e3bb98120d7b456ed16cf2f8702. 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: 7


Intelligence 7 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c5a5dff2bdaba0626d5b32d72a6fc05f85950e3bb98120d7b456ed16cf2f8702
SHA3-384 hash: 68fc8921fd7a4740ccb27ee3d4ff9f39f299a09b45c7ada5145115e6c43ffb8f76c599619c3b3a7f0a580939b8555539
SHA1 hash: 1e913a85e9a024837683b17929df2a4e027eb0e1
MD5 hash: 9394dc266e6eef65ecef4567585e38bb
humanhash: network-arkansas-vegan-london
File name:jklarm5
Download: download sample
Signature Mirai
Create hunting rule
File size:105'828 bytes
First seen:2026-06-08 20:23:29 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:c8V02VpQuobbdhVjR1Bhgfs+DOjiIFjtWGLnSNK1OP2CXm:c8VlTQFbvtRDW03nFjtWG7SKEr2
TLSH T1A3A3198ABC81C612C5E160B6FB1F91CD376643ACD3E67113DD18AB29775B86B0E3B241
telfhash t1f7f08b12ee450dd976e5445930fa774b502c3a9e2d30058231fdddaf8539997b03004c
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 :
36
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6a2724f8bf16337e43bd01b6/reports/39652df4-3b39-4317-8ec0-32f61aa5260c/overview
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/24056c6b-13d5-4d73-a483-e4e6b7e6926a
Behavior Graph:
Download SVG
%3 guuid=aed54cda-1600-0000-e86b-42e0550f0000 pid=3925 /usr/bin/sudo guuid=c50cf7db-1600-0000-e86b-42e05e0f0000 pid=3934 /tmp/sample.bin guuid=aed54cda-1600-0000-e86b-42e0550f0000 pid=3925->guuid=c50cf7db-1600-0000-e86b-42e05e0f0000 pid=3934 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fe9f67fc-7e57-4b7d-bdb1-22e956eaec63
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1924713
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1924713 Sample: jklarm5.elf Startdate: 08/06/2026 Architecture: LINUX Score: 56 22 72.56.144.225 WS-TELECOM-SDNUS Russia 2->22 24 165.142.146.247 WISCNET1-AS-WiscNetUS Australia 2->24 26 99 other IPs or domains 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 Yara detected Mirai 2->30 8 jklarm5.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 jklarm5.elf 8->14         started        process6 16 jklarm5.elf 14->16         started        18 jklarm5.elf 14->18         started        20 jklarm5.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c5a5dff2bdaba0626d5b32d72a6fc05f85950e3bb98120d7b456ed16cf2f8702
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/c5a5dff2bdaba0626d5b32d72a6fc05f85950e3bb98120d7b456ed16cf2f8702/
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=yws574v5voqge3k3gllsu36al6czkdr3xgasbv5uk3wrntzpq4ba._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260608-y6xbpaey6v/
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:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 c5a5dff2bdaba0626d5b32d72a6fc05f85950e3bb98120d7b456ed16cf2f8702

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3858061/
  
Delivery method
Distributed via web download

Comments