MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d227b684ec88e5bfb3006dd4e97268c72977c8e2bb7711e2587c461eaaad949e. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d227b684ec88e5bfb3006dd4e97268c72977c8e2bb7711e2587c461eaaad949e
SHA3-384 hash: cf151d1ae1a95a4fdd036644657f292e44624d636ae151208f25e8e3b0e5232a83b3a0605e536efea4d2a86ff5fa0bac
SHA1 hash: f4f1ce50a24a48288f8d0ee6c050ace90bde5dd8
MD5 hash: e9833b8c9a120d286b2c3b378083f85e
humanhash: wolfram-emma-football-kilo
File name:Calix.spc
Download: download sample
Signature Mirai
Create hunting rule
File size:94'944 bytes
First seen:2026-02-13 20:28:36 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:XjXLN8KKwDmyegYvZDFoi9yDUTtkuhq5SkIAZwraltU9CtM:ziTgqVauh6Skv9W
TLSH T11C935A22F979193BC9C4A87722F34361F2F6438B24E89A1E7D720D8DAF6465022577F4
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
56
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/ff2ae022-e48d-40cd-9c3b-f5cc74dd84e6/
Detection(s):
Unix.Trojan.Mirai-10056451-0
Create hunting rule

Unix.Trojan.Mirai-10056463-0
Create hunting rule

Unix.Trojan.Mirai-10057788-0
Create hunting rule

Unix.Trojan.Mirai-10058922-0
Create hunting rule

Unix.Trojan.Mirai-10059005-0
Create hunting rule

Unix.Trojan.Mirai-10059006-0
Create hunting rule

Unix.Trojan.Mirai-10059216-0
Create hunting rule

Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0a3803d0-3451-4f5b-bcaf-ee80ed18f35c
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/ec5ed176-bd8e-4537-a197-1c19e291e160
Result
Threat name:
n/a
Detection:
malicious
Classification:
troj.evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1869401
Signature
Deletes system log files
Manipulation of devices in /dev
Multi AV Scanner detection for submitted file
Uses dynamic DNS services
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1869401 Sample: Calix.spc.elf Startdate: 13/02/2026 Architecture: LINUX Score: 60 25 b0tnett.duckdns.org 2->25 27 169.254.169.254, 80 USDOSUS Reserved 2->27 29 2 other IPs or domains 2->29 31 Multi AV Scanner detection for submitted file 2->31 10 Calix.spc.elf 2->10         started        12 python3.8 dpkg 2->12         started        signatures3 33 Uses dynamic DNS services 25->33 process4 process5 14 Calix.spc.elf 10->14         started        process6 16 Calix.spc.elf 14->16         started        process7 18 Calix.spc.elf 16->18         started        process8 20 Calix.spc.elf 18->20         started        23 Calix.spc.elf 18->23         started        signatures9 35 Manipulation of devices in /dev 20->35 37 Deletes system log files 20->37
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d227b684ec88e5bfb3006dd4e97268c72977c8e2bb7711e2587c461eaaad949e
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/d227b684ec88e5bfb3006dd4e97268c72977c8e2bb7711e2587c461eaaad949e/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 20:29:34 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 36 (47.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2it3nbhmrds37myanxkos4tiy4uxpshcxn3rdysyprdb5kvnsspa._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260213-y9s4fafv3c/
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/d227b684ec88e5bfb3006dd4e97268c72977c8e2bb7711e2587c461eaaad949e

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:telebot_framework
Create hunting rule
Author:vietdx.mb
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 d227b684ec88e5bfb3006dd4e97268c72977c8e2bb7711e2587c461eaaad949e

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3777431/
  
Delivery method
Distributed via web download

Comments