MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577. 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: 9


Intelligence 9 IOCs YARA 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577
SHA3-384 hash: 4ebecce6b3001797dba49007ec596d22cd13765a9efa86f395021253970057f9d18ae73de8c8b4eb4f2a0a0facf5d1a6
SHA1 hash: b91af425a151109c77bd7ac56eb92020a5f0cdbf
MD5 hash: 9663068abbc6f7fe43847349db09722a
humanhash: seven-bluebird-ack-march
File name:tux.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:68'664 bytes
First seen:2026-03-26 21:12:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:VVHYFliYmpzCAtz+CssOjJWPHU7iGPTurJae:v84zHsssd7fTBe
TLSH T135635C42730C0983D1A35EB0363F17E193FEE99121E4FA886A0E9B468131F725586FDD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
67
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/c171fed6-be68-4e04-9c24-5cb24a495ab7/
Detection(s):
Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Dropper.Mirai-7136070-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Opens a port
Substitutes an application name
Performs a bruteforce attack in the network
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/e0d0a65c-f3c1-405e-a510-cbecb44c2be9
Behavior Graph:
Download SVG
%3 guuid=ddf244a1-1900-0000-22c6-c2db70070000 pid=1904 /usr/bin/sudo guuid=67d626a3-1900-0000-22c6-c2db76070000 pid=1910 /tmp/sample.bin guuid=ddf244a1-1900-0000-22c6-c2db70070000 pid=1904->guuid=67d626a3-1900-0000-22c6-c2db76070000 pid=1910 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/9b130a9e-3cb1-4bf7-8386-f2f157966d5c
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-03-26 21:13:23 UTC
File Type:
ELF32 Big (Exe)
AV detection:
20 of 36 (55.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=pva2y3bd2v6ljgiw5y3ryapdwf7jfq2ovmfz2xcctxfg4vx4ev3q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/260326-z2wp2aev9m/
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/7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577

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:Mirai_Botnet_Malware
Create hunting rule
Author:Florian Roth (Nextron Systems)
Description:Detects Mirai Botnet Malware
Reference:Internal Research
Rule name:Mirai_Botnet_Malware_RID2EF6
Create hunting rule
Author:Florian Roth
Description:Detects Mirai Botnet Malware
Reference:Internal Research
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
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 7d41ac6c23d57cb49916ee371c01e3b17e92c34eab0b9d5c429dca6e56fc2577

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3804871/
  
Delivery method
Distributed via web download

Comments