MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f
SHA3-384 hash: d70265511dd2cd54136f07a03e203418ab750eeab6a8e71c7bd19d9ea2503ad2289d5cc805005b0aac7e443eda1e448d
SHA1 hash: 92b289bd5c18ed03fda44e1d5b54476f2f1e6f4d
MD5 hash: 41eeae6afcade06adc78d2c0fda08578
humanhash: item-hot-alpha-utah
File name:arm7
Download: download sample
Signature Mirai
Create hunting rule
File size:89'568 bytes
First seen:2026-03-23 20:26:56 UTC
Last seen:2026-03-23 21:51:38 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:C4n8wBdyGAQ+r+ieRgUvta/BdF31TK+WTiSNlYyiagGX7tY7NObHl:DBdp12+ieRgUvtapdF31TKUegGX7tCOT
TLSH T1E0930946B9829F12D4D621BAFBAF414933137FBCE3E97102D9206F5027C69DB0E76612
telfhash t19311d064cfa0575dbbe0c1adb24f72ab2c2730f05f471c5958ca6a0e83220e16176567
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
76
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
DNS request
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
62
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f
Behaviour
Process Renaming
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/be53ac9c-4b1c-4ad0-997e-ac09c46c39e0
Behavior Graph:
Download SVG
%3 guuid=88f8408f-1900-0000-fd14-3fc5fc080000 pid=2300 /usr/bin/sudo guuid=c278fe90-1900-0000-fd14-3fc502090000 pid=2306 /tmp/sample.bin guuid=88f8408f-1900-0000-fd14-3fc5fc080000 pid=2300->guuid=c278fe90-1900-0000-fd14-3fc502090000 pid=2306 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b85872b8-8368-4d01-8ac2-7473bb77d712
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-23 20:27:24 UTC
File Type:
ELF32 Little (Exe)
AV detection:
10 of 36 (27.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kz3hhhjufsmspryvtwqc4ugjaypf7w7ha2fap4q3q7la3tscxwpq._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
discovery
Link:
https://tria.ge/reports/260323-y8gzsag16j/
Behaviour
Reads runtime system information
Changes its process name
Enumerates running processes
Creates a large amount of network flows
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/5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f

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:cecilio_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Cecilio botnet - CatDDoS derivative with modified RC4 table encryption
Reference:https://blog.xlab.qianxin.com/catddos-derivative-en/
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_8299c877
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 5676739d342c9927c7159da02e50c9061e5fdbe7068a07f21b87d60dce42bd9f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3803553/
  
Delivery method
Distributed via web download

Comments