MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a. 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: 10


Intelligence 10 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a
SHA3-384 hash: 2dd315108c8b2721be11adf8ca4e0df5cc41d838960ddc5efe34bf152f81e62fe16095245b5b8dec9f58135c4376d3ff
SHA1 hash: 3767ad7526c01df550d98c6851dada5818621fee
MD5 hash: 2e056f432feaafa83aa902bbc997f46d
humanhash: jersey-enemy-hawaii-mexico
File name:tuxnokill.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:104'940 bytes
First seen:2026-03-16 20:37:31 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:FnwTTNOvh5Sf+exnrKM9tmIW7cZKWCQdbt86lZ6yey9vOk6:FwXNeh5/eeqtA7cZKWCQdbt86lgSD6
TLSH T19FA3861A3E619F6CFB6C823447B78B319658339A2BE1D584E19CE6011F7024E745FFA8
telfhash t189115e58883813f4d7a10cdd2becff76d45160eb5a225e37ce50ee5aaa69a829d00c1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
100
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/4b122312-83bd-4961-b104-3539a3d7fdef/
Detection(s):
Sanesecurity.Malware.29504.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30455.LC.BadVar.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-10017641-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Runs as daemon
Receives data from a server
Opens a port
Sends data to a server
Substitutes an application name
Performs a bruteforce attack in the network
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
4
Processes remaning?
true
Remote TCP ports scanned:
2323,23
Full report:
https://elfdigest.com/brief/3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/2a974ed2-6cb9-424f-a0e5-b629a5785785
Behavior Graph:
Download SVG
%3 guuid=dc2d1029-1a00-0000-3a6b-d3959e0c0000 pid=3230 /usr/bin/sudo guuid=ce87922b-1a00-0000-3a6b-d395a10c0000 pid=3233 /tmp/sample.bin guuid=dc2d1029-1a00-0000-3a6b-d3959e0c0000 pid=3230->guuid=ce87922b-1a00-0000-3a6b-d395a10c0000 pid=3233 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/27b5833a-330f-4fc4-a77d-b74ab53e3148
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1884559
Signature
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1884559 Sample: tuxnokill.mips.elf Startdate: 16/03/2026 Architecture: LINUX Score: 56 16 14.182.4.75 VNPT-AS-VNVNPTCorpVN Viet Nam 2->16 18 14.230.208.182 VNPT-AS-VNVNPTCorpVN Viet Nam 2->18 20 98 other IPs or domains 2->20 22 Multi AV Scanner detection for submitted file 2->22 24 Yara detected Mirai 2->24 8 tuxnokill.mips.elf 2->8         started        signatures3 process4 process5 10 tuxnokill.mips.elf 8->10         started        process6 12 tuxnokill.mips.elf 10->12         started        14 tuxnokill.mips.elf 10->14         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-16 20:38:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
19 of 36 (52.78%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hn6qfr6v7lqclow7xoabawiygaurrhmf2afkybbrcjd6j5puamfa._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/260316-zepyzadw5z/
Behaviour
System Network Configuration Discovery
Changes its process name
Modifies Watchdog functionality
Contacts a large (84065) amount of remote hosts
Creates a large amount of network flows
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/3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a

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: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 3b7d02c7d5fae025badfbb801059183029189d85d00aac04311247e4f5f4030a

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3797413/
  
Delivery method
Distributed via web download

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