MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd
SHA3-384 hash: f8d97d1e44d31339cf0ae9ad57d23e484b773488d52559c75da3aa8193ea2e03aaf36ea604342d851852d77fbfe26463
SHA1 hash: e5e0b442737a225c2e388ea5d58fe644ecf246de
MD5 hash: e26e7ff001fe93c4b8082b08a182c97a
humanhash: grey-aspen-illinois-oven
File name:miraint.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:52'492 bytes
First seen:2026-02-13 09:14:35 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:Wlrztlv7LlNvi2hoHDrECHTnJ1/iVB539j8o:q7lFizrEATMB5tb
TLSH T1033318D6B401AE7DF95BEFBAC0224909FA31620151930B3B23BBFD936C322658D52D47
Magika elf
Reporter juroots
Tags:elf m68k mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
34
Origin country :
US US
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/347bc9ab-84f9-4a0d-888c-4deb12b51dda/
Detection(s):
SecuriteInfo.com.Linux.Mirai-63.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30419.LX.M0Z.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-7100807-0
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-9940650-0
Create hunting rule

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Tags:
botnet masquerade mirai obfuscated
Link:
https://www.filescan.io/uploads/698eebb1c9bfb60ece1f52a5/reports/7e83893c-3eeb-49c4-9419-8813f79e1f05/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-02-13T06:24:00Z UTC
Last seen:
2026-02-13T14:57:00Z UTC
Hits:
~10
Detections:
HEUR:Backdoor.Linux.Mirai.r HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/04a52dd6-1537-4de0-8e9f-2626b2e915e2
Behavior Graph:
Download SVG
%3 guuid=06041022-1b00-0000-fc56-23292a0c0000 pid=3114 /usr/bin/sudo guuid=938c0b24-1b00-0000-fc56-2329300c0000 pid=3120 /tmp/sample.bin guuid=06041022-1b00-0000-fc56-23292a0c0000 pid=3114->guuid=938c0b24-1b00-0000-fc56-2329300c0000 pid=3120 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/51e4f85e-b888-45a8-bfcd-e8217934b9f9
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-13 10:14:56 UTC
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hgqpfng2gu6fx6pg3sfltmali4zkvmhgztfcbcwq33jnns7bgs6q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:mirai linux
Link:
https://tria.ge/reports/260213-k754bsas4h/
Malware Config
C2 Extraction:
beszart.govt.hu
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/39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd

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:Linux_Mirai_Generic
Create hunting rule
Author:albertzsigovits
Description:Generic Approach to Mirai/Gafgyt samples
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: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 39a0f2b4da353c5bf9e6dc8ab9b00b4732aab0e6ccca208ad0ded2d6cbe134bd

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3776981/
  
Delivery method
Distributed via web download

Comments