MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93. 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 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93
SHA3-384 hash: bd2855e40e7a518fe93445e71f9bed1521ef157793d6c030a37bbf80b7e1bd6534cf6abe138a190207614d934d158a86
SHA1 hash: ac5beb1b727e7a4f4f82ccbcee9bc31bc9210104
MD5 hash: 3e84a794a5475bf7f43040cb149f8746
humanhash: nine-fruit-pluto-uncle
File name:main_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:190'944 bytes
First seen:2026-02-27 13:24:34 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:DwPOX6d4IlujYmfAT9fv+0/C/qWx0uBIrZgd7iF:UPyAycmsH+4dWHBIud7iF
TLSH T12514B81E6E228F7DF668873547B74E259B5C33D627E1D640E2ACC2105E6028E641FFE8
telfhash t16e4182180a7817e493255c9d09adfb3bd6a330eb7e162c278f51e96ae779e439d10c0c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
89
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/b7792be1-5392-4ff6-b1c8-61cbcd307ef0/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Unix.Trojan.Mirai-9441505-0
Create hunting rule

Unix.Trojan.Mirai-10011027-0
Create hunting rule

Unix.Trojan.Mirai-10011918-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/69a19b4197feb4afd65f539a/reports/eb6ce46c-607f-4a40-946f-0c89927f628c/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
3
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93
Behaviour
Process Renaming
Anti-Debugging
Botnet C2s
TCP botnet C2(s):
type:Mirai 27.102.137.81:31231
UDP botnet C2(s):
not identified
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f0f538d3-4f99-4a00-b90c-c5286b9e70b4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93
Gathering data
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=7hneu7nwmf3c4uxir7maggu2h4aztwuy47hnrgsvdw4iguk2b2jq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai discovery
Link:
https://tria.ge/reports/260227-qn3fzsav6d/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
Deletes itself
Traces itself
Please note that we are no longer able to provide a coverage score for Virus Total.

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
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 f9da4a7db661762e52e88fd8031a9a3f0199da98e7ced89a551db883515a0e93

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3780817/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3781921/

Comments