MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 63224f8a0e78092dddf77377481502153a9329b5c2be8c4492384e7d99a7089d. 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: 9


Intelligence 9 IOCs YARA 4 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 63224f8a0e78092dddf77377481502153a9329b5c2be8c4492384e7d99a7089d
SHA3-384 hash: 0ac7e5b8afd21b2ebed5850313da3e78cd85c7a5174f198e441fdb02d18770d2447cff2e757de27b89657d847d34f55a
SHA1 hash: 3c33705fde40d53e20e90d0bc1b1a188ad38cae9
MD5 hash: 5fb49efcaa5f4d6b7e1ba85ed8784bcb
humanhash: summer-indigo-maine-delta
File name:arm
Download: download sample
Signature Mirai
Create hunting rule
File size:46'864 bytes
First seen:2026-01-24 15:06:49 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:p9rr/FzpsOjoZ4DxWfGupxL9eH/o+hUM0XoJa//N+eZX1+XLCwk:Dr/FzeOjUsgxbpM0L/HZsPk
TLSH T144231841B8818623C6D4237AB66E46CE372567E8E2CFB2179D221F503BD682F0C67F45
telfhash t13531f2904f9d1adc93f08a85d18d663f369131b2ae027c598f5b6f0f8b62cd2701543a
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 :
38
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/74702bf5-6000-410c-8a44-58947369c7bc/
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

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:
Likely Malicious
Threat level:
  7.5/10
Confidence:
100%
Tags:
mirai rust
Link:
https://www.filescan.io/uploads/6974e02bf3c1b7b1fbdbee0d/reports/584aa731-0eec-47b9-be2b-efd3445f0445/overview
Result
Gathering data
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/af1be36e-b7a7-4982-b863-3918085a8325
Behavior Graph:
Download SVG
%3 guuid=d4f44caa-1700-0000-ca8b-ce2fa40a0000 pid=2724 /usr/bin/sudo guuid=035a42ac-1700-0000-ca8b-ce2fa90a0000 pid=2729 /tmp/sample.bin guuid=d4f44caa-1700-0000-ca8b-ce2fa40a0000 pid=2724->guuid=035a42ac-1700-0000-ca8b-ce2fa90a0000 pid=2729 execve
Malware family:
Mirai
Create hunting rule
Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/a9ea312c-a48e-448b-b824-00e1683f78f8
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
56 / 100
Link:
https://www.joesandbox.com/analysis/1856831
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1856831 Sample: arm.elf Startdate: 24/01/2026 Architecture: LINUX Score: 56 18 217.32.184.17, 23 PLUSNETUKInternetServiceProviderGB United Kingdom 2->18 20 109.202.202.202, 80 INIT7CH Switzerland 2->20 22 5 other IPs or domains 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Multi AV Scanner detection for submitted file 2->26 8 arm.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        signatures3 process4 process5 14 arm.elf 8->14         started        process6 16 arm.elf 14->16         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/63224f8a0e78092dddf77377481502153a9329b5c2be8c4492384e7d99a7089d
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/63224f8a0e78092dddf77377481502153a9329b5c2be8c4492384e7d99a7089d/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-01-24 15:07:37 UTC
File Type:
ELF32 Little (Exe)
AV detection:
18 of 36 (50.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=mmre7cqopaes3xpxon3uqficcu5jgknvyk7iyreshbhh3gnhbcoq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai
Link:
https://tria.ge/reports/260124-taq3ksdz6c/
Malware Config
C2 Extraction:
39ru64.duckdns.org
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:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
Rule name:Linux_Generic_Threat_d94e1020
Create hunting rule
Author:Elastic Security
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 63224f8a0e78092dddf77377481502153a9329b5c2be8c4492384e7d99a7089d

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3763089/
  
Delivery method
Distributed via web download

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