MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb. 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: 12


Intelligence 12 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb
SHA3-384 hash: 7eb36f0c9ece90669de185d226a92cb4b8fe13bb76781c8ea3a5ab8f539256d8ac214bda84bfe0844dc77d62b211166e
SHA1 hash: db404ea2c65a127583f2cfcbd182bb8b9758790b
MD5 hash: 67befc425eca13800222cd11e07e96c3
humanhash: berlin-cardinal-stream-speaker
File name:3atoNational.arm6
Download: download sample
Signature Mirai
Create hunting rule
File size:66'688 bytes
First seen:2025-12-02 03:32:51 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:4dnPA1/8MPLnGobc/sQTAM9i6jLMICiFqskQF:rN8ybGicUQTXEMqskQF
TLSH T135530985B8819A25C6C557BBFE1F018D33069758E2DE73128D145F647BCBD2F0E2BA0A
telfhash t1aa1150364f5f1f9c5bd0c24c4346151d9a5d31f427112658df6e7b8b45930c1b7aa43b
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 :
31
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
Detection(s):
Unix.Dropper.Mirai-7135890-0
Create hunting rule

Unix.Dropper.Mirai-7135939-0
Create hunting rule

Unix.Dropper.Mirai-7136025-0
Create hunting rule

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade rust
Link:
https://www.filescan.io/uploads/692e5e083cf0944cdda86fe1/reports/e1e757b9-d703-485c-a366-210cef6b9bfd/overview
Result
Gathering data
Verdict:
Malicious
File Type:
ELF 32 LE
Detections:
HEUR:Backdoor.Linux.Mirai.ba HEUR:Backdoor.Linux.Mirai.b
Link:
https://opentip.kaspersky.com/939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb/results?tab=lookup
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/fd8c8a56-5c78-44ae-a6a7-26022977ce6d
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1824085
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-12-02 03:33:22 UTC
File Type:
ELF32 Little (Exe)
AV detection:
24 of 36 (66.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=sopo7xo2jyxzbuf46onivkrce5fm2bhaknm3qbevu46egg6qxtvq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/251202-d4c5tazjel/
Malware Config
C2 Extraction:
vserge42.bounceme.net
Verdict:
Malicious
Tags:
Unix.Dropper.Mirai-7135890-0
YARA:
n/a
Link:
https://app.threat.zone/submission/b902648b-0a14-4762-918d-0a71260df23e
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/939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb

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_Generic_Threat_d2dca9e7
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 939eefddda4e2f90d0bcf39a8aaa22274acd04e05359b80495a73c431bd0bceb

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3722690/
  
Delivery method
Distributed via web download

Comments