MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8de571b44211ec6fd985428d1464daf0e4d31202c8286de9c2c496d026595caa. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8de571b44211ec6fd985428d1464daf0e4d31202c8286de9c2c496d026595caa
SHA3-384 hash: 86bcd5bea0cd394684b6f13f51a49e7ada112b71a905786ff5da465f94b34df11786ae45bcd4e0249763284b3ad02052
SHA1 hash: c0dfc2b92c3610c1448094b7e0aca300cd376590
MD5 hash: b93f554871277f82a082602190c0c548
humanhash: louisiana-sixteen-fifteen-sixteen
File name:nerv.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:107'924 bytes
First seen:2026-06-22 04:47:21 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:vOlvWIlGPodwHHK7CDvDNUsdnYkqlGBPRLUW7aMyfr0V5EcFYlTWzLxuIeK:vOlezoONUsdnYkq4CyDyfr/nW//
TLSH T18DB32986BD826622C5D423BBFA6E418E772623A8D3EF72138D215F2037C791B0D77651
telfhash t1afb012a1222077f6f7ce248200fb33110a84900f25ad15e162e86c4e01c7413b27bd12
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 gafgyt mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
53
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
SecuriteInfo.com.Linux.Mirai-42.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1efee43e-298d-4e61-b814-7dfa5057aa96
Behavior Graph:
Download SVG
%3 guuid=72edc8c7-1e00-0000-50b5-a98af40c0000 pid=3316 /usr/bin/sudo guuid=27142bca-1e00-0000-50b5-a98afc0c0000 pid=3324 /tmp/sample.bin guuid=72edc8c7-1e00-0000-50b5-a98af40c0000 pid=3316->guuid=27142bca-1e00-0000-50b5-a98afc0c0000 pid=3324 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/0e20d0df-ac5d-47e6-9ed6-4fb5517cab0b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8de571b44211ec6fd985428d1464daf0e4d31202c8286de9c2c496d026595caa
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8de571b44211ec6fd985428d1464daf0e4d31202c8286de9c2c496d026595caa/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8de571b44211ec6fd985428d1464daf0e4d31202c8286de9c2c496d026595caa
Threat name:
Linux.Trojan.Gafgyt
Create hunting rule
Status:
Malicious
First seen:
2026-06-22 04:48:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=rxsxdnccchwg7wmfikgrizg26dsngeqczaug32ocyslnajszlsva._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260622-feq2gshw9x/
Malware Config
C2 Extraction:
ten.devurek.xyz
89.190.156.145
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:dsc
Create hunting rule
Author:Aaron DeVera
Description:Discord domains
Rule name:ELF_IoT_Persistence_Hunt
Create hunting rule
Author:4r4
Description:Hunts for ELF files with persistence and download capabilities
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:Linux_Trojan_Gafgyt_ea92cca8
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 8de571b44211ec6fd985428d1464daf0e4d31202c8286de9c2c496d026595caa

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3869022/
  
Delivery method
Distributed via web download

Comments