MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b. 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: 11


Intelligence 11 IOCs YARA 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b
SHA3-384 hash: 132b3a78d3ab3a37935e927b9052d141e36dc532681fd26d9e4b591fcf6e1c70519fff5aa9326989cfa66746c91fe0e1
SHA1 hash: 29998c91026955fad841d4e37b1b153b9caeb1be
MD5 hash: 00f8ec952830797cb6c73a02add9f2d9
humanhash: lemon-rugby-vegan-nitrogen
File name:kwari.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:58'432 bytes
First seen:2026-02-14 20:44:56 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:D9PcRxxfdqcicMnroYVbJiYOg1lIwwh+1gAL2i0Zec1aRQFO6:DhcRxx5wwEr2itTQFv
TLSH T1F1431845BCD19A12CAE4237AF92E41CD372523E9D1EF7217CC112F10778A82F1EA7A56
telfhash t13a31d0fe8aa00fec73e98345c5cb5238cfad34fe73511556daa89b5f80930d2b20a411
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 :
40
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Mirai
an XOR decryption key and at least a c2 socket address
Link:
https://research.acce.ciphertechsolutions.com/results/dcede524-8975-4ada-ac13-bcd631506ec7/
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7136014-0
Create hunting rule

Unix.Trojan.Mirai-9876194-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
masquerade mirai obfuscated rust
Link:
https://www.filescan.io/uploads/6990def2930564ff3ca14abd/reports/f19221d5-4410-46b3-aef8-6bab6c1d5276/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:
6
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/9b272f94-3a9d-462e-8188-4f2af856636e
Behavior Graph:
Download SVG
%3 guuid=37f10b77-1900-0000-55e1-e9d78f0c0000 pid=3215 /usr/bin/sudo guuid=ef79da79-1900-0000-55e1-e9d7900c0000 pid=3216 /tmp/sample.bin guuid=37f10b77-1900-0000-55e1-e9d78f0c0000 pid=3215->guuid=ef79da79-1900-0000-55e1-e9d7900c0000 pid=3216 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/7dd3fbe6-37d9-4bc6-8bc5-8b6ef70c47f7
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-14 21:22:51 UTC
AV detection:
16 of 24 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ak2njti7tltlxnx5vequh2bk76rfy7gaabwyoqros6faku24r4vq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:kaizen
Link:
https://tria.ge/reports/260214-zj244agw8a/
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/02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b

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_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research

File information

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

Web download

Mirai

elf 02b4d4cd1f9ae6bbb6fda92143e82affa25c7cc0006d87422e978a05535c8f2b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3777951/
  
Delivery method
Distributed via web download

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