MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8aa1ec9c31ca74fd25ab0aa581faee30f5340a1eb2291e5670c37a028133eb4f. 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: 5


Intelligence 5 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8aa1ec9c31ca74fd25ab0aa581faee30f5340a1eb2291e5670c37a028133eb4f
SHA3-384 hash: 5ae5cc20bb7b0f73f3c36ed252a1d2d54b856d5b9532ed3a15a132ef22596238ce0a89500ac8ea1425722d364ee249d5
SHA1 hash: 8b1cc9c1455488560608c1b71b2daf8ccffe2799
MD5 hash: 8be6c5a8ea8bc888fe0ec0a98abae28f
humanhash: cold-mars-apart-texas
File name:data.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:109'224 bytes
First seen:2026-02-23 10:49:23 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:bMfQOnErL515+aNDjBochr07cA74dtZFnS:GQOn6LjYgRochrGcA7ctnnS
TLSH T12AB31A42BE529F13C5C261F6B7AF42483B127B7CD6EA3142ED247FA1274B4DA0E27611
telfhash t1892131359f440e8ca3e1c384a5ae173645f136bd1b7339536e6e9b4a84629c0782d436
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 :
56
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-78.UNOFFICIAL
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
258
Number of processes launched:
7
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/8aa1ec9c31ca74fd25ab0aa581faee30f5340a1eb2291e5670c37a028133eb4f
Behaviour
Anti-VM
Process Renaming
Firewall Changes
Kernel Modules
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/dc1e1869-d188-4de8-8634-5ea03e85b6c2
Behavior Graph:
Download SVG
%3 guuid=4a336d4f-2000-0000-7035-8fa5e40a0000 pid=2788 /usr/bin/sudo guuid=ac952a52-2000-0000-7035-8fa5ea0a0000 pid=2794 /tmp/sample.bin guuid=4a336d4f-2000-0000-7035-8fa5e40a0000 pid=2788->guuid=ac952a52-2000-0000-7035-8fa5ea0a0000 pid=2794 execve
Verdict:
Suspicious
Link:
https://analyze.intezer.com/analyses/f17b17c7-bd27-4724-b1de-14a671fd11a3
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8aa1ec9c31ca74fd25ab0aa581faee30f5340a1eb2291e5670c37a028133eb4f
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8aa1ec9c31ca74fd25ab0aa581faee30f5340a1eb2291e5670c37a028133eb4f/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-23 10:50:29 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=rkq6zhbrzj2p2jnlbksyd6xogd2ticq6wiur4vtqyn5afajt5nhq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/260223-mxd8zaev2h/
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_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
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_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 8aa1ec9c31ca74fd25ab0aa581faee30f5340a1eb2291e5670c37a028133eb4f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3778449/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3777987/

Comments