MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd
SHA3-384 hash: 6f36768d3556b8651f0457c5e6e9f9351b26d6660de39335f6e7e989e1c56bc329adeea161ad8d16b7048ab156fbc474
SHA1 hash: be69aa41686b737f9bfd0a1cc0330abfa18b08d4
MD5 hash: 4ad39a13ab3fd6628112c9beb65a9516
humanhash: december-sink-ceiling-uncle
File name:MMaaRRiiOisecTanee.arm
Download: download sample
Signature Mirai
Create hunting rule
File size:91'132 bytes
First seen:2026-02-20 16:17:45 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:tBywrO+bV2LkKsZCPgtAURwaxmXzsk0gDmvzdJq9xB8t46bZp67WJJwZw:tBg+bVqkAxJVQJgz84wZzJJp
TLSH T13A930782BC81EA16C7D0137BFA6F108E331567D8E1DA3242DD251FA47BCA81F0D6B656
telfhash t13b418e27ff961acca7ef426d61a5a4191aec34dc1724148a9f3c738f49029c6742e527
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 :
36
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/6702306c-2799-4d29-92e0-112b080614c4/
Detection(s):
Unix.Trojan.Mirai-7135937-0
Create hunting rule

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

Unix.Trojan.Mirai-9907086-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
22
Number of processes launched:
6
Processes remaning?
true
Remote TCP ports scanned:
2323,23,37215
Full report:
https://elfdigest.com/brief/8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
File Type:
elf.32.le
Detections:
HEUR:Exploit.Linux.CVE-2017-17215.a HEUR:Backdoor.Linux.Mirai.dx HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/14e5520a-f67b-4260-9ea3-8f6c5e1e6601
Behavior Graph:
Download SVG
%3 guuid=173ce1a5-1800-0000-64b0-0e858a090000 pid=2442 /usr/bin/sudo guuid=2d46eea8-1800-0000-64b0-0e858d090000 pid=2445 /tmp/sample.bin guuid=173ce1a5-1800-0000-64b0-0e858a090000 pid=2442->guuid=2d46eea8-1800-0000-64b0-0e858d090000 pid=2445 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a60714b0-6480-4511-8896-33ec469b855b
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-20 16:18:47 UTC
File Type:
ELF32 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qnm76757xjzryoz7qsu44ej6b7bru4mo64ve3eumfslbhncv7toq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260220-txmzfafs5h/
Malware Config
C2 Extraction:
cnc.mu-minhvuong.com
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/8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Generic_Threat_da28eb8b
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
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 8359ff7fbfba731c3b3f84a9ce113e0fc31a718ef72a4d928c2c9613b455fcdd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3781835/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3781842/
  
URLhaus
https://urlhaus.abuse.ch/url/3781876/
  
URLhaus
https://urlhaus.abuse.ch/url/3781889/

Comments