MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70. 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: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70
SHA3-384 hash: 7d57158b16d07372325eaf49af1f24ed1c136f6a0bf01213a9e0d7d42cb3f049b0ce965948ae5a3f154261bb403ed100
SHA1 hash: adbaf2bc6cfd7fbc070f86fd6fa2504e88b1166e
MD5 hash: 8da035b2ad72bad4fe214699a0ee0fda
humanhash: fix-item-ceiling-ohio
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:68'016 bytes
First seen:2025-05-13 13:47:08 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:2P9oSpKA42yRGtS2BP6KD4IaI0OWx/T2rU+O19zivNxkB:s9oSpKA420Go2BP6BIa9iUfWNq
TLSH T13E634C06BD819B06CAC66176FB2E528D371613E8D3EB3303CC259B757BC746A0E7A584
telfhash t116f0d8910b6c0ccc82e04418a36eb23b325174e6e9601819bfafad4e8b636427036831
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 :
109
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
SecuriteInfo.com.ELF.Mirai-COW.245.13125.UNOFFICIAL
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=68234e634a59e5a2ce0434d1linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Clean
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/68234d638bd61140fb6e0f14/reports/cd6c3990-da30-4a9a-ae15-52ecb5e541f0/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
unknown
Number of open files:
0
Number of processes launched:
0
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/65aa10c5-82eb-4af1-a115-335a0d7b1f04
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1688985
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1688985 Sample: arm.elf Startdate: 13/05/2025 Architecture: LINUX Score: 48 12 54.247.62.1, 43382, 443 AMAZON-02US United States 2->12 14 Multi AV Scanner detection for submitted file 2->14 6 dash rm 2->6         started        8 dash rm 2->8         started        10 arm.elf 2->10         started        signatures3 process4
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-05-13 13:47:16 UTC
File Type:
ELF32 Little (Exe)
AV detection:
17 of 37 (45.95%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=m3ssmkkgn53jxyl3z5vsblxghyv2zpazjf3us4j5pok5vfsxdjya._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
n/a
Link:
https://tria.ge/reports/250513-q3nalsvpy7/
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Mirai
Score:
0.90
Link:
https://yomi.yoroi.company/submissions/66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70

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_d94e1020
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 66e52629466f769be17bcf6b20aee63e2bacbc19497749713d7b95da96571a70

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3491467/
  
Delivery method
Distributed via web download

Comments