MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 6ef2ac8fa897be21d88b5df3e0c5bfc260f67d2adb0870d3b830e30d8be77579. 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: 8


Intelligence 8 IOCs YARA 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 6ef2ac8fa897be21d88b5df3e0c5bfc260f67d2adb0870d3b830e30d8be77579
SHA3-384 hash: 5206ced4120aec936b0b85d2a16d7c2ca95f2234c06adf714e42c871fda738715936853c8d41ecae41a09cd2cfeb62e1
SHA1 hash: fe424abeda99db796dcd4f315487b7b15c2d3563
MD5 hash: 729e52696af62531a4821d4a062db673
humanhash: carbon-orange-pluto-apart
File name:2016Nwjx86
Download: download sample
Signature Mirai
Create hunting rule
File size:111'120 bytes
First seen:2026-01-14 21:17:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:G9B8CqC98Qk5tFdPKCgD3fKWdRzW2bjMN:AuCq4OKRfhLfXMN
TLSH T1C9B3290375818DFEC4D6E2F80EDF55619922F86A2632755B33D4BFA52A0CED03A5A334
telfhash t18f419f752ae938d4e2e3f6e2f60ad99aec370d6009e175e1da376ce39f063840c51043
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 :
99
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Unix.Dropper.Mirai-7135868-0
Create hunting rule

Unix.Dropper.Mirai-7135891-0
Create hunting rule

Unix.Dropper.Mirai-7135892-0
Create hunting rule

Unix.Dropper.Mirai-7135965-0
Create hunting rule

Unix.Dropper.Mirai-7136034-0
Create hunting rule

Unix.Dropper.Mirai-7138855-0
Create hunting rule

Unix.Dropper.Mirai-7540662-0
Create hunting rule

Unix.Trojan.Mirai-9917692-0
Create hunting rule

Unix.Trojan.Mirai-10027280-0
Create hunting rule

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Unknown
Threat level:
  2.5/10
Confidence:
100%
Tags:
botnet gcc mirai obfuscated
Link:
https://www.filescan.io/uploads/696808263827c9e1249e5bb6/reports/e3270639-ebf0-4d29-bb2e-cd21003b714c/overview
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/711e52c1-614e-4bee-a065-34917dbacbd7
Result
Threat name:
ENEMEYBOT, Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1850948
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected ENEMEYBOT
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1850948 Sample: 2016Nwjx86.elf Startdate: 14/01/2026 Architecture: LINUX Score: 80 29 Malicious sample detected (through community Yara rule) 2->29 31 Antivirus / Scanner detection for submitted sample 2->31 33 Multi AV Scanner detection for submitted file 2->33 35 2 other signatures 2->35 9 2016Nwjx86.elf 2->9         started        11 dash rm 2->11         started        13 dash rm 2->13         started        15 python3.8 dpkg 2->15         started        process3 process4 17 2016Nwjx86.elf 9->17         started        process5 19 2016Nwjx86.elf 17->19         started        process6 21 2016Nwjx86.elf 19->21         started        23 2016Nwjx86.elf 19->23         started        25 2016Nwjx86.elf 19->25         started        process7 27 2016Nwjx86.elf 21->27         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/6ef2ac8fa897be21d88b5df3e0c5bfc260f67d2adb0870d3b830e30d8be77579
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/6ef2ac8fa897be21d88b5df3e0c5bfc260f67d2adb0870d3b830e30d8be77579/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/6ef2ac8fa897be21d88b5df3e0c5bfc260f67d2adb0870d3b830e30d8be77579
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-14 21:18:36 UTC
File Type:
ELF64 Little (Exe)
AV detection:
13 of 36 (36.11%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=n3zkzd5is67cdwellxz6brn7yjqpm7jk3mehbu5ygdrq3c7hov4q._file
Result
Malware family:
n/a
Score:
  9/10
Tags:
defense_evasion discovery linux
Link:
https://tria.ge/reports/260114-z5s4bae18f/
Behaviour
Reads runtime system information
Changes its process name
Modifies Watchdog functionality
Contacts a large (2583987) amount of remote hosts
Creates a large amount of network flows
Verdict:
Malicious
Tags:
botnet mirai trojan gafgyt Unix.Dropper.Mirai-7135868-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Gafgyt_9e9530a7 Linux_Trojan_Gafgyt_807911a2 Linux_Trojan_Gafgyt_d4227dbf Linux_Trojan_Gafgyt_d996d335 Linux_Trojan_Gafgyt_d0c57a2e Linux_Trojan_Gafgyt_620087b9 Linux_Trojan_Gafgyt_0cd591cd Linux_Trojan_Gafgyt_33b4111a Linux_Trojan_Gafgyt_a33a8363 Linux_Trojan_Mirai_0bce98a2
Link:
https://app.threat.zone/submission/c2d8e1cc-a120-46aa-9d41-5f90a35baf46
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: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:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_33b4111a
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_620087b9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_807911a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_9e9530a7
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_a33a8363
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d0c57a2e
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_d996d335
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
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: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 6ef2ac8fa897be21d88b5df3e0c5bfc260f67d2adb0870d3b830e30d8be77579

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3758117/
  
Delivery method
Distributed via web download

Comments