MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 ab8a3e6523afe80e8639e08d68f0547c85835cd9641f3517c282d41ca17666a2. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: ab8a3e6523afe80e8639e08d68f0547c85835cd9641f3517c282d41ca17666a2
SHA3-384 hash: dba270909a9510b73f2158e2ce4eeda9d571119c8d0440ce201eade3ce89252d652cbd9927f2d4046a847b4a19783c4e
SHA1 hash: 96baf4bfdaa62e3333191cd8f0dcf04666b455ab
MD5 hash: 45c0e466a766391be21a6cc94de4cc44
humanhash: bacon-illinois-ten-nine
File name:nova.armv4l
Download: download sample
Signature Mirai
Create hunting rule
File size:162'912 bytes
First seen:2026-07-04 04:58:54 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:+oEwHTtypjD689M4FNEPT23/TmYYBr6+u2hD:MwzGl9M4FiPT2P6Yo6P2hD
TLSH T143F32A46BD418F13C6D711F7FBAE4288371A6B7DD2FB3102D9256FA0278A4D60E3A211
telfhash t184f07d29fb4c1e9c7ba5c145b0ddf80e482c7962293d50299a9bde6b16828c03218ab6
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 :
47
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Result
Verdict:
Clean
Maliciousness:
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
2
Number of processes launched:
1
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/ab8a3e6523afe80e8639e08d68f0547c85835cd9641f3517c282d41ca17666a2
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/3c224b38-b866-4af0-8204-29980023e1c1
Behavior Graph:
Download SVG
%3 guuid=2b035b7b-1f00-0000-a568-6975f80c0000 pid=3320 /usr/bin/sudo guuid=e2e8827d-1f00-0000-a568-6975fa0c0000 pid=3322 /tmp/sample.bin guuid=2b035b7b-1f00-0000-a568-6975f80c0000 pid=3320->guuid=e2e8827d-1f00-0000-a568-6975fa0c0000 pid=3322 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/06c679be-5f52-4a7d-bbda-df44390a6b22
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/ab8a3e6523afe80e8639e08d68f0547c85835cd9641f3517c282d41ca17666a2
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/ab8a3e6523afe80e8639e08d68f0547c85835cd9641f3517c282d41ca17666a2/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-07-04 04:59:41 UTC
File Type:
ELF32 Little (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=vofd4zjdv7ua5brz4cgwr4cupscygxgzmqptkf6cqlkbzilwm2ra._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260704-fmqexsbs3x/
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 ab8a3e6523afe80e8639e08d68f0547c85835cd9641f3517c282d41ca17666a2

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3880480/
  
Delivery method
Distributed via web download

Comments