MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d20b18c6cf9f7e54dc6e96580f4c2d0cc52684e686c30abc1f125cf6f0354f7b. 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 5 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d20b18c6cf9f7e54dc6e96580f4c2d0cc52684e686c30abc1f125cf6f0354f7b
SHA3-384 hash: dee20f3e803f68772ad994332d1f263c4ea4a07c33eb95fcfafeae9f0ca2601524562d9c0fab1182604eacdc2f3721fe
SHA1 hash: 047ce14efc1ffea27346a631f26cc69d2dddd719
MD5 hash: 8eba13e9e34a01a5cad4e6c76859310d
humanhash: louisiana-california-king-green
File name:m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:104'296 bytes
First seen:2025-02-13 20:50:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 3072:cuZCyJzCNdisuyJPDEO+oZatcwvybKtnH:hZizjoONZatsbKtnH
TLSH T13BA35C96F402D9BDFC0BD67B04630D0ABA30E39556831F2A3797B9A7FC321950916F86
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
98
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

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

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

Unix.Trojan.Mirai-6981989-0
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.Gafgyt-7782058-0
Create hunting rule

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

Unix.Trojan.Mirai-9940650-0
Create hunting rule

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

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

Unix.Trojan.Mirai-10018298-0
Create hunting rule

Verdict:
Clean
Score:
82.2%
Link:
https://cyber-fortress.com/docs/result/index.php?id=67ae5b4ea0fd713c335ac520linux22vpnfull_triage
Tags:
n/a
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
lolbin remote
Link:
https://www.filescan.io/uploads/67ae5b49c24a487ec9d18a42/reports/2c045bfe-f2c1-4a21-b919-3179be6715e9/overview
Result
Verdict:
MALICIOUS
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/1febcfcb-7802-454b-8d5e-0dee365a10e4
Result
Threat name:
Mirai, Moobot
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
80 / 100
Link:
https://www.joesandbox.com/analysis/1614578
Signature
Antivirus / Scanner detection for submitted sample
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Yara detected Mirai
Yara detected Moobot
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1614578 Sample: m68k.elf Startdate: 13/02/2025 Architecture: LINUX Score: 80 20 94.156.227.74, 1999, 33614, 33616 NETIXBG Bulgaria 2->20 22 daisy.ubuntu.com 2->22 24 Malicious sample detected (through community Yara rule) 2->24 26 Antivirus / Scanner detection for submitted sample 2->26 28 Multi AV Scanner detection for submitted file 2->28 30 2 other signatures 2->30 8 m68k.elf 2->8         started        signatures3 process4 process5 10 m68k.elf 8->10         started        12 m68k.elf 8->12         started        14 m68k.elf 8->14         started        process6 16 m68k.elf 10->16         started        18 m68k.elf 10->18         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d20b18c6cf9f7e54dc6e96580f4c2d0cc52684e686c30abc1f125cf6f0354f7b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d20b18c6cf9f7e54dc6e96580f4c2d0cc52684e686c30abc1f125cf6f0354f7b/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-02-13 20:51:18 UTC
File Type:
ELF32 Big (Exe)
AV detection:
17 of 24 (70.83%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2ifrrrwpt57fjxdoszma6tbnbtcsnbhgq3bqvpa7cjopn4bvj55q._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/250213-zm82tawjdt/
Verdict:
Malicious
Tags:
trojan gafgyt Unix.Trojan.Mirai-6981989-0
YARA:
Linux_Trojan_Gafgyt_28a2fe0c Linux_Trojan_Gafgyt_ea92cca8 Linux_Gafgyt_May_2024
Link:
https://app.threat.zone/submission/77ae6ae7-2d45-4ea7-99bf-b8ae26afd87c
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/d20b18c6cf9f7e54dc6e96580f4c2d0cc52684e686c30abc1f125cf6f0354f7b

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: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 d20b18c6cf9f7e54dc6e96580f4c2d0cc52684e686c30abc1f125cf6f0354f7b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3438736/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3438738/

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