MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba. 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: 15


Intelligence 15 IOCs YARA 12 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba
SHA3-384 hash: 142c2801160d45b58c9ad460c86d1882203ad07460c866da0cdb5ccc6eac1e648ad9199ca27bd314f0bbb4d96d4e6bd0
SHA1 hash: 54f08d4a8a79b8d74c06fad96023f70e249d82d8
MD5 hash: 6525f72cb0030c1db489711814c3f636
humanhash: vegan-eighteen-bluebird-sodium
File name:x86_32
Download: download sample
Signature Mirai
Create hunting rule
File size:46'352 bytes
First seen:2025-07-04 05:39:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:zoKWT59YnmxcYWkyiRdXxCvo5jZkLhVdqp/j5dc6Mj43A:EKWT59YnmxOkySdZy9qpL5dhMj43A
TLSH T184234BC49553D9F5EC1515726873BB324A77E03B912EEAC7E3A59532BC42A01E20B2DC
telfhash t1b611c1ab2db508f5b3d4ac09d70b13e29bbdd52716b06aa810b25ce933d2cd180b6c35
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 :
14
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.30481.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28920.LC.UNOFFICIAL
Create hunting rule

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

Unix.Trojan.Mirai-9857931-0
Create hunting rule

Unix.Trojan.Mirai-9866113-0
Create hunting rule

Unix.Trojan.Mirai-9970440-0
Create hunting rule

Unix.Dropper.Mirai-9977145-0
Create hunting rule

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

Unix.Trojan.Mirai-1
Create hunting rule

Verdict:
Malicious
Score:
96.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68676945900df8e7f8668475linux22vpnfull_triage
Tags:
bashlite mirai ddos
Result
Verdict:
Malware
Maliciousness:

Behaviour
Receives data from a server
Opens a port
DNS request
Runs as daemon
Sends data to a server
Connection attempt
Substitutes an application name
Verdict:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
botnet gafgyt mirai obfuscated
Link:
https://www.filescan.io/uploads/68676943bf2a41982c80f0d2/reports/d66922c6-7cad-4c96-9554-a45b1a008e98/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
45
Number of processes launched:
5
Processes remaning?
true
Remote TCP ports scanned:
2323,37215,23
Full report:
https://elfdigest.com/brief/85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba
Behaviour
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 185.141.219.21:38241
UDP botnet C2(s):
not identified
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/b1f38bd1-186a-46dd-a506-5cd2fa5c4765
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
84 / 100
Link:
https://www.joesandbox.com/analysis/1728505
Signature
Antivirus / Scanner detection for submitted sample
Connects to many ports of the same IP (likely port scanning)
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1728505 Sample: x86_32.elf Startdate: 04/07/2025 Architecture: LINUX Score: 84 22 219.127.26.220 XEPHIONNTT-MECorporationJP Japan 2->22 24 185.59.19.166, 23 XENIUSBE Belgium 2->24 26 99 other IPs or domains 2->26 28 Malicious sample detected (through community Yara rule) 2->28 30 Antivirus / Scanner detection for submitted sample 2->30 32 Multi AV Scanner detection for submitted file 2->32 34 2 other signatures 2->34 8 x86_32.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 x86_32.elf 8->14         started        process6 16 x86_32.elf 14->16         started        18 x86_32.elf 14->18         started        20 x86_32.elf 14->20         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba/
Verdict:
Malicious
Threat:
Linux.Backdoor.Mirai
Link:
https://tip.neiki.dev/file/85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-07-04 05:40:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=qwaviewqggmncktkzaotdvtxhfvukdw3llj2jtz7jdmwb3szb25a._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:botnet discovery linux rootkit
Link:
https://tria.ge/reports/250704-gcz22scn2s/
Behaviour
Loads a kernel module
Contacts a large (113115) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
bot.skylablool.live
Verdict:
Malicious
Tags:
botnet mirai trojan Unix.Dropper.Mirai-7135965-0
YARA:
Mirai_Botnet_Malware Linux_Trojan_Mirai_b14f4c5d Linux_Trojan_Mirai_0bce98a2 Linux_Trojan_Mirai_88de437f Linux_Trojan_Mirai_95e0056c Linux_Trojan_Mirai_389ee3e9 Linux_Trojan_Mirai_cc93863b Linux_Trojan_Mirai_8aa7b5d3
Link:
https://app.threat.zone/submission/8ecffce0-ea9f-4b90-9550-41ac0969c867
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Malicious File
Score:
1.00
Link:
https://yomi.yoroi.company/submissions/85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba

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:CVE_2017_17215
Create hunting rule
Author:NDA0E
Description:Detects exploitation attempt of CVE-2017-17215
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:Linux_Trojan_Mirai_0bce98a2
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_389ee3e9
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_88de437f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_8aa7b5d3
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_95e0056c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_b14f4c5d
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_cc93863b
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 85815412d03198d12a6ac81d31d677396b450edb5ad3a4cf3f48d960ee590eba

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3572370/
  
Delivery method
Distributed via web download

Comments