MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 c8d65b23105de729fd8373f2a4bb1b6ec46456010dafad8c96631cd94f35cb8f. 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 16 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: c8d65b23105de729fd8373f2a4bb1b6ec46456010dafad8c96631cd94f35cb8f
SHA3-384 hash: 6cd62395ebd73f918b7216f881f1ed99414534188f95acfe6de6f37b904451538f003f917de08c25fea905c252798e4c
SHA1 hash: f8e91e644205c22b5e4c4765661fc9579b770002
MD5 hash: 30624fb1a6b85cf3a82320846e06408a
humanhash: uncle-muppet-lactose-autumn
File name:bin.x86_64
Download: download sample
Signature Mirai
Create hunting rule
File size:82'608 bytes
First seen:2026-02-27 23:52:06 UTC
Last seen:2026-02-28 03:47:47 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:NVPBJZWA+QIk4dD3p4E3MTTgc8a5YQJLH0uoGJcO60qSLA+Zz2sKg:XPBJAhQIk4AEtcLL5JcObfz9Kg
TLSH T178833A47B5C289FEC019C27426AE7D3ADC22F5BD0339B1AB37C0BB253C5DD611A1AA05
telfhash t12b11a770aecb0d5055db7272b353f1e59e251f7222e235d19977a4f2ce657810cb2832
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 :
2
# of downloads :
45
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
Link:
https://research.acce.ciphertechsolutions.com/results/1a40de47-064b-4c9f-81d0-2b49009cbd85/
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28959.LC.UNOFFICIAL
Create hunting rule

Unix.Dropper.Mirai-7135881-0
Create hunting rule

Unix.Dropper.Mirai-7135980-0
Create hunting rule

Unix.Dropper.Mirai-7135996-0
Create hunting rule

Unix.Dropper.Mirai-7136033-0
Create hunting rule

Unix.Dropper.Mirai-7355719-0
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-9941921-0
Create hunting rule

Unix.Trojan.Mirai-9943114-0
Create hunting rule

Unix.Trojan.Mirai-9950762-0
Create hunting rule

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

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

Verdict:
Malicious
Threat level:
  10/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/69a22e4d10e80629d4f5efaf/reports/8fe83b78-dcdc-4a29-b777-59f35a94e025/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
true
Architecture:
x86
Packer:
not packed
Botnet:
unknown
Number of open files:
98
Number of processes launched:
3
Processes remaning?
true
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/c8d65b23105de729fd8373f2a4bb1b6ec46456010dafad8c96631cd94f35cb8f
Behaviour
Anti-VM
Process Renaming
Botnet C2s
TCP botnet C2(s):
type:Mirai 45.135.194.23:1302
UDP botnet C2(s):
not identified
Result
Gathering data
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c4528a20-1d85-43d2-91f7-cc0fca9a9796
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/c8d65b23105de729fd8373f2a4bb1b6ec46456010dafad8c96631cd94f35cb8f
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/c8d65b23105de729fd8373f2a4bb1b6ec46456010dafad8c96631cd94f35cb8f/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-27 23:53:20 UTC
File Type:
ELF64 Little (Exe)
AV detection:
23 of 36 (63.89%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=zdlfwiyqlxtst7mdopzkjoy3n3cgivqbbwx23dewmmonstzvzohq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:demons defense_evasion discovery linux
Link:
https://tria.ge/reports/260227-3wxa6ab19d/
Behaviour
Changes its process name
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (566251) amount of remote hosts
Creates a large amount of network flows
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: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_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_0cd591cd
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
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_d4227dbf
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_01e4a728
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_520deeb8
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_6a77af0f
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Mirai_e0cf29e2
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 c8d65b23105de729fd8373f2a4bb1b6ec46456010dafad8c96631cd94f35cb8f

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3787230/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3787236/

Comments