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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 42b384e9711a8b136084b400a2152f0ee5661f131ba629210bea8ee9548d547a. 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: 9


Intelligence 9 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 42b384e9711a8b136084b400a2152f0ee5661f131ba629210bea8ee9548d547a
SHA3-384 hash: 9b292da1f2c4a274a2f9bac10640e45296523a1987028671b8c81d0beb16250e900f22b4d3d018d9c5b6f65d6380dd47
SHA1 hash: e14e87885914d8715bd814068f64ddaf3a3753b3
MD5 hash: db6066316cb33aa3f531d4a1c2433c8e
humanhash: kansas-single-edward-kilo
File name:Owari.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:57'268 bytes
First seen:2026-10-04 12:37:05 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:LAzHEtcI5VTeNUc4AD8k+Jd/ok2FxI+/aaeAny7Wgos25OJMUQYLwCVy/Jx+5H84:SH+h/Tg02FpBy7WFhf+eZWVd+mLPU
TLSH T1254306817881A626C7D053B7FE5F018D3315A798E1EA33478C295F947B8BC1F0D6BA4A
telfhash t13c31f0f79a850bec3bd0d39467ca6028cfdd34eca758246a899ca38b43521c0b12b502
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 :
78
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/cb0e1282-d15d-402b-a1ac-33c43f467ef7/
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/6ac248827a745405a5dc7f2f/reports/b97bc46d-6f2b-412e-8599-3d438b02373d/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
4
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
23
Full report:
https://elfdigest.com/brief/42b384e9711a8b136084b400a2152f0ee5661f131ba629210bea8ee9548d547a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/772fc11c-9684-4867-a791-d516ace6e471
Behavior Graph:
Download SVG
%3 guuid=ac0673f8-1a00-0000-f5da-d98a1b090000 pid=2331 /usr/bin/sudo guuid=47441ffc-1a00-0000-f5da-d98a1d090000 pid=2333 /tmp/sample.bin guuid=ac0673f8-1a00-0000-f5da-d98a1b090000 pid=2331->guuid=47441ffc-1a00-0000-f5da-d98a1d090000 pid=2333 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/131ec41e-e8ac-404f-8dac-1510681a060e
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/42b384e9711a8b136084b400a2152f0ee5661f131ba629210bea8ee9548d547a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/42b384e9711a8b136084b400a2152f0ee5661f131ba629210bea8ee9548d547a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-10-04 12:38:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
22 of 36 (61.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ikzyj2lrdkfrgyeewqakefjpb3swmhytdotcsiil5khosvenkr5a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari botnet
Link:
https://tria.ge/reports/261004-ptnpcatxbx/
Malware Config
C2 Extraction:
x99x.duckdns.org
94.154.43.64
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_af48ca6a
Create hunting rule
Author:Elastic Security
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/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 42b384e9711a8b136084b400a2152f0ee5661f131ba629210bea8ee9548d547a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3928519/
  
Delivery method
Distributed via web download

Comments