MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75. 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 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75
SHA3-384 hash: a3b5cf5b9341e6a834f92605139d5b9d4f90f6489eec6452db0e01c5d4f1fe2bdd2cc052e3fea6617ec95900fcb10a8a
SHA1 hash: e76e720806628645fed10feafc8b988f6a0765e2
MD5 hash: fafc32ec667415b833103b6d563909d3
humanhash: yankee-minnesota-kansas-don
File name:cutearm6
Download: download sample
Signature Mirai
Create hunting rule
File size:133'980 bytes
First seen:2025-06-30 10:25:40 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:KvtB244ziKuX51C7YaQVw3iM3eyfwmjSBR:ototzYXjCkagw3i6QmjSBR
TLSH T113D30A46F8819B12D5C111BAFE1E124E37231B7CE2DE72029D246B747B8B97F0E3A905
telfhash t1b401dd6bca469eedabc94044607f1b05da25357a3b2e2847b779c6dec1339e0f500a27
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 :
75
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
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

Sanesecurity.Malware.28886.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
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:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=686272be0fceda814b474102linux22vpnfull_triage
Tags:
n/a
Result
Verdict:
Malware
Maliciousness:
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/18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/1b3ab615-b735-4212-a9d6-127475c5976a
Behavior Graph:
Download SVG
%3
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/c66c0c2a-bd38-4653-af69-d873504863dc
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1725418
Signature
Antivirus / Scanner detection for submitted sample
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/18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75/
Verdict:
Malicious
Link:
https://tip.neiki.dev/file/18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-30 09:58:32 UTC
File Type:
ELF32 Little (Exe)
AV detection:
15 of 36 (41.67%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ddb4eq6dt4e7h73mv2semb6pttprrqitzf2xjmu6wdpmezentj2q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/250630-nr6lpsxyfy/
Malware Config
C2 Extraction:
api.chanlevip.site
Verdict:
Unknown
Tags:
trojan gafgyt
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/b8b134bf-35f5-45ad-9959-b3fed0aa493a
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: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: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 18c3c243c39f09f3ff6caea44607cf9cdf18c113c97574b29eb0dec2648d9a75

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3562410/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3571393/

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