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MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081. 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 1 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081
SHA3-384 hash: 9373129377766d3a3874bceb02afab5a49cfa34abf656b3e724cbd0f5ce2a18982102b40ee7ff454a2dc4093a4f568d0
SHA1 hash: 0aae7308b61b9500434765a71b4fce9545ccc171
MD5 hash: 4a0af000e3074a5a11ee5604f98410d9
humanhash: carpet-three-winner-steak
File name:021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081
Download: download sample
Signature Mirai
Create hunting rule
File size:111'724 bytes
First seen:2026-09-30 20:17:13 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:T2s/ITo7WCkybotgsJ913DhrbW4UYSx7QpUiB5IQgg6:T2s/gAWuboqsJ9xcJxspJBqQgL
TLSH T1EEB3079BBC919E5946D413BBBE2E418E330327B4D2DF7113DD141F18B6CA94F0E6A682
Magika elf
Reporter GAYINT_DOT_ORG
Tags:arm cowrie elf honeypot mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
103
Origin country :
US US
Vendor Threat Intelligence
No detections
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
rust
Link:
https://www.filescan.io/uploads/6abd6e4ba5e31d65c542898f/reports/640509e6-a2c1-44b2-9385-f10126398cf9/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2020-12-19T06:37:00Z UTC
Last seen:
2026-10-01T22:21:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/8d785657-77b3-4bb4-b36a-47c642509453
Behavior Graph:
Download SVG
%3 guuid=a549a8a1-1600-0000-fbca-c9ed700e0000 pid=3696 /usr/bin/sudo guuid=e481dea4-1600-0000-fbca-c9ed740e0000 pid=3700 /tmp/sample.bin guuid=a549a8a1-1600-0000-fbca-c9ed700e0000 pid=3696->guuid=e481dea4-1600-0000-fbca-c9ed740e0000 pid=3700 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f74e9ac0-f1e4-4840-b2c7-a2ff1e953a4b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-09-30 20:18:26 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 23 (73.91%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=aip5r2vor5qeze5m6uerla53gfa6fl6m6cnewf6uusrdxlaqacaq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet
Link:
https://tria.ge/reports/260930-y3c4ms1xfs/
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/021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081

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: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 021fd8eaae8f604c93acf5091583bb3141e2afccf09a4b17d4a4a23bac100081

(this sample)

  
Delivery method
Distributed via web download

Comments