MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3. 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: 5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3
SHA3-384 hash: bd1db120a9ed460a5ea4e14831c22b45114448dadf8b95cefba6d634e673a910ab645de4f1c7d21723f37d91546cd246
SHA1 hash: 98b3825ec10ee3821fa3c74d39cba9cae87b97ab
MD5 hash: 4203e57e6fa8ffee09d5231f2f939fc9
humanhash: helium-seventeen-aspen-oxygen
File name:main_m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:212'128 bytes
First seen:2026-06-28 22:06:50 UTC
Last seen:2026-06-29 16:43:19 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:NgeMeZS93iIHwRHf3vTBnBG1koKDifEQTpRF4VojbivL27PoyHhH468m43SLr:Nghl3isQhBG1HKDItRFmL20yH2iLr
TLSH T1E0245B97B500EEBDFC0AF33B44175935713077E274934B37A35B79A6AC69084283AE86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
70
Origin country :
DE DE
Vendor Threat Intelligence
Malware configuration found for:
Mirai
Details
Link:
https://research.acce.ciphertechsolutions.com/results/080a08a6-b538-4c75-9759-7edf242169a9/
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

Unix.Trojan.Mirai-6981989-0
Create hunting rule

Unix.Dropper.Mirai-7135870-0
Create hunting rule

Unix.Trojan.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9807962-0
Create hunting rule

Unix.Trojan.Mirai-9808381-0
Create hunting rule

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10012509-0
Create hunting rule

Unix.Trojan.Mirai-10017111-0
Create hunting rule

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/6a419b1d5a7b7d7207d474a7/reports/ccb56da2-b9ca-41bb-ab69-3a1b97af74ab/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-06-28T19:11:00Z UTC
Last seen:
2026-06-30T13:10:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.h HEUR:Backdoor.Linux.Mirai.cw HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/b777a320-fa70-4390-a5fc-9533cb926d5d
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-06-28 22:07:29 UTC
File Type:
ELF32 Big (Exe)
AV detection:
12 of 24 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=lfy66nx6miisbepmixhkz3en7czxiv27epl5jy367picjhqv6orq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd botnet linux
Link:
https://tria.ge/reports/260628-11ssesfz6r/
Malware Config
C2 Extraction:
scan.ivankozlovsky.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/5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3

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_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:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() red flags
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 5971ef36fe62112091ec45ceacec8df8b374575f23d7d4e37efbd0249e15f3a3

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3877712/
  
Delivery method
Distributed via web download

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