MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894. 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: 13


Intelligence 13 IOCs YARA 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894
SHA3-384 hash: 1948a344f75abdcacfc4267fdce8e7a61dc9d293c807ae8426cfae991ebcc8de76e10ddf261e9d7e1075f7be9fbca622
SHA1 hash: 54f79342f1b0453c03a62556965da0bd83fd76f9
MD5 hash: d8b7cb2547ae3437a11f5cbb2f5e9cb4
humanhash: johnny-whiskey-network-kansas
File name:nuklear.arm5
Download: download sample
Signature Mirai
Create hunting rule
File size:51'624 bytes
First seen:2025-03-01 01:43:50 UTC
Last seen:2025-03-01 01:44:10 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:PgmagzkkG5hFEykLRKPAAMiInT1eZWRjEd:ImihyRSMiYBwCi
TLSH T1F733F781B842663AC3D11777EA6F428E3354A7D8D1DF736788240BA07AC694F0D57F8A
telfhash t16cd0c2009db59a1c98d34a74dd9907a5a1012216641b0b10cf10d6e4d43b448a209e59
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 elfdigest
Tags:mirai

Intelligence

File Origin
# of uploads :
2
# of downloads :
143
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Unix.Dropper.Mirai-7135890-0
Create hunting rule

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

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

Unix.Trojan.Mirai-9441505-0
Create hunting rule

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

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

Verdict:
Malicious
Score:
92.5%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67c267964e50050b2e6f3259linux22vpnfull_triage
Tags:
gafgyt mirai
Result
Verdict:
Malware
Maliciousness:
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/67c26677e95d0f9029e1e876/reports/7214be2a-83fc-4786-96f5-ac9cb9094ffe/overview
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
arm
Packer:
not packed
Botnet:
nuklearcnc.duckdns.org/NJASDUIASGDY16742ET1G2BYEWQDXAW
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/3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Result
Verdict:
MALICIOUS
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/45af8378-73ab-4422-8a0e-cf58ba69bbfb
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
64 / 100
Link:
https://www.joesandbox.com/analysis/1626903
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894/
Threat name:
Linux.Trojan.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-03-01 01:44:10 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=hpvco2ztys7357r3scxtcdpuyhq46hyefr7rvzl3avft3by4ncka._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:owari
Link:
https://tria.ge/reports/250301-b5xvhawps2/
Malware Config
C2 Extraction:
nuklearcnc.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135890-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/251d0720-e696-49c6-8da6-2af17fc70ee4
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/3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894

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:botnet_Yakuza
Create hunting rule
Author:NDA0E
Description:Yakuza botnet
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_ea92cca8
Create hunting rule
Author:Elastic Security
Rule name:setsockopt
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for setsockopt() 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 3bea276b33c4bfbefe3b90af310df4c1e1cf1f042c7f1ae57b054b3d871c6894

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3461507/
  
Delivery method
Distributed via web download

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