MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b. 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 7 File information Comments
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SHA256 hash: 121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b
SHA3-384 hash: bd60279f1c66bf52d72b2958fdf35b501115c06c23c8c69462b5216bc323afeff3667aef804cc22a0753675f13e22112
SHA1 hash: a98eaf2de6fffe35803664eca8688d7016deca88
MD5 hash: c5223dac49aa1af14a3ffabd9e9f1382
humanhash: purple-mockingbird-earth-pluto
File name:neon.armv5l
Download: download sample
Signature Mirai
Create hunting rule
File size:146'592 bytes
First seen:2025-06-15 16:26:07 UTC
Last seen:2025-06-15 18:11:01 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:9+Y3FwTn0vy7JUh2A447m8QQ3OUvgJpBLp:9+eMn0qWhx4477QSkpBLp
TLSH T16EE31984F8918F26C6D612BBFB5E428D3B2A1798D3EE32039D256F24378755B0E3B541
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 :
76
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

SecuriteInfo.com.Linux.Mirai-81.UNOFFICIAL
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Unix.Dropper.Mirai-7135897-0
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Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

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

Unix.Trojan.Mirai-8025795-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

Verdict:
Clean
Score:
84.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=684ef4fd8bd5d68a12e8b4e0linux22vpnfull_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:
49
Number of processes launched:
7
Processes remaning?
false
Remote TCP ports scanned:
37215
Full report:
https://elfdigest.com/brief/121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b
Behaviour
Information Gathering
Botnet C2s
TCP botnet C2(s):
type:Mirai 160.30.44.120:10022
UDP botnet C2(s):
not identified
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/de79ceef-2b86-4c4c-b1f0-0990ffa08849
Behavior Graph:
Download SVG
%3 guuid=89c8fd2c-2000-0000-de3e-174263140000 pid=5219 /usr/bin/sudo guuid=df6cd02e-2000-0000-de3e-174264140000 pid=5220 /tmp/sample.bin guuid=89c8fd2c-2000-0000-de3e-174263140000 pid=5219->guuid=df6cd02e-2000-0000-de3e-174264140000 pid=5220 execve
Malware family:
Mirai
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Verdict:
Malicious
Link:
https://analyze.intezer.com/analyses/723b98c5-da2d-4c8a-bb8c-ec2d278c2487
Result
Threat name:
Gafgyt, Mirai
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Detection:
malicious
Classification:
troj
Score:
88 / 100
Link:
https://www.joesandbox.com/analysis/1714916
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Gafgyt
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 signatures2 2 Behavior Graph ID: 1714916 Sample: neon.armv5l.elf Startdate: 15/06/2025 Architecture: LINUX Score: 88 23 Malicious sample detected (through community Yara rule) 2->23 25 Antivirus / Scanner detection for submitted sample 2->25 27 Multi AV Scanner detection for submitted file 2->27 29 2 other signatures 2->29 7 neon.armv5l.elf 2->7         started        process3 process4 9 neon.armv5l.elf 7->9         started        11 neon.armv5l.elf 7->11         started        13 neon.armv5l.elf 7->13         started        15 neon.armv5l.elf 7->15         started        process5 17 neon.armv5l.elf 9->17         started        19 neon.armv5l.elf 9->19         started        21 neon.armv5l.elf 9->21         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-06-15 16:28:11 UTC
File Type:
ELF32 Little (Exe)
AV detection:
21 of 38 (55.26%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=cilxlxr6gkliaeejyhgv3m7iaoezf6aft3f6myuwdsiem5jbsivq._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai defense_evasion discovery
Link:
https://tria.ge/reports/250615-tyqfysznx5/
Behaviour
Reads runtime system information
Enumerates running processes
Writes file to system bin folder
Modifies Watchdog functionality
Contacts a large (2048174) amount of remote hosts
Creates a large amount of network flows
Malware Config
C2 Extraction:
traxanhc2.duckdns.org
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Dropper.Mirai-7135897-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/d778b4d2-e912-48f3-9cf4-2dc0b142467c
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.20
Link:
https://yomi.yoroi.company/submissions/121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b

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:BitcoinAddress
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Author:Didier Stevens (@DidierStevens)
Description:Contains a valid Bitcoin address
Rule name:CVE_2017_17215
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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_Threat_d94e1020
Create hunting rule
Author:Elastic Security
Rule name:Linux_Trojan_Gafgyt_28a2fe0c
Create hunting rule
Author:Elastic Security
Rule name:Mirai_Unpack
Create hunting rule
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 121775de3e3296801089c1cd5db3e8038992f8059ecbe662961c90467521922b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3561584/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3560004/
  
URLhaus
https://urlhaus.abuse.ch/url/3559985/

Comments