MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50. 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 6 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50
SHA3-384 hash: 9b53e754c14a834eec5248756db6d6459f0cc8e2d056c99fc92cac923363ccf744f475045128a405033e53ad802a74d6
SHA1 hash: 13b5040d09656860e46efef00afd5625f4353e4d
MD5 hash: c56fd565435d24f1fec7337e15c50b61
humanhash: triple-rugby-william-delta
File name:sora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:83'616 bytes
First seen:2025-08-26 14:56:48 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:3JDU5XSbj56dg0fR3E87Ia4KQeuacWjcW0JcWcBfA8HHrJhOmcqa7X0:+XSbj56K0Z4KQeuacWjcW0JcWcBo8HH9
TLSH T18F833CC5F402DD7DFCCBE67A48160E18A57172D40A930B2667A7FEB7BE62158390ACC1
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
90
Origin country :
DE DE
Vendor Threat Intelligence
Detection(s):
Sanesecurity.Malware.29325.LC.Pl.UNOFFICIAL
Create hunting rule

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

Sanesecurity.Malware.28940.LC.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.Mirai-9819563-0
Create hunting rule

Unix.Trojan.Mirai-9820623-0
Create hunting rule

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

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

Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Link:
https://www.filescan.io/uploads/68adcb7c253799db621bc929/reports/bbae2af8-3270-4989-bd59-72bc871a1fb0/overview
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/ea99319b-da42-48e8-a34b-393485fa45ec
Behavior Graph:
Download SVG
%3 guuid=2ce8ab9e-1600-0000-5dc0-088ed70e0000 pid=3799 /usr/bin/sudo guuid=d36e47a0-1600-0000-5dc0-088ee50e0000 pid=3813 /tmp/sample.bin guuid=2ce8ab9e-1600-0000-5dc0-088ed70e0000 pid=3799->guuid=d36e47a0-1600-0000-5dc0-088ee50e0000 pid=3813 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3f6af9ea-25d9-438f-bde4-fe0a5f51e3c2
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
68 / 100
Link:
https://www.joesandbox.com/analysis/1765555
Signature
Malicious sample detected (through community Yara rule)
Multi AV Scanner detection for submitted file
Uses known network protocols on non-standard ports
Yara detected Mirai
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1765555 Sample: sora.m68k.elf Startdate: 26/08/2025 Architecture: LINUX Score: 68 48 173.184.41.216 WINDSTREAMUS United States 2->48 50 197.254.144.53 VODACOM-LESOTHOLS Lesotho 2->50 52 98 other IPs or domains 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Multi AV Scanner detection for submitted file 2->56 58 Yara detected Mirai 2->58 60 Uses known network protocols on non-standard ports 2->60 10 sora.m68k.elf 2->10         started        12 dash rm 2->12         started        14 dash rm 2->14         started        16 python3.8 dpkg 2->16         started        signatures3 process4 process5 18 sora.m68k.elf 10->18         started        20 sora.m68k.elf 10->20         started        22 sora.m68k.elf 10->22         started        process6 24 sora.m68k.elf 18->24         started        26 sora.m68k.elf 18->26         started        28 sora.m68k.elf 20->28         started        30 sora.m68k.elf 20->30         started        32 sora.m68k.elf 20->32         started        process7 34 sora.m68k.elf 24->34         started        36 sora.m68k.elf 24->36         started        38 sora.m68k.elf 24->38         started        40 sora.m68k.elf 28->40         started        42 sora.m68k.elf 28->42         started        process8 44 sora.m68k.elf 34->44         started        46 sora.m68k.elf 34->46         started       
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-08-26 14:58:25 UTC
File Type:
ELF32 Big (Exe)
AV detection:
18 of 24 (75.00%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=e45andgx4emfqoslyybzilluyscmr6rwapta5hwr5erebtqz55ia._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora linux
Link:
https://tria.ge/reports/250826-sb4vdshl51/
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/d4efbe31-da28-48e2-8b56-d0f79816829d
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50

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:CP_AllMal_Detector
Create hunting rule
Author:DiegoAnalytics
Description:CrossPlatform All Malwares Detector: Detect PE, ELF, Mach-O, scripts, archives; overlay, obfuscation, encryption, spoofing, hiding, high entropy, network communication
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 273a068cd7e118583a4bc603942d74c484c8fa3603e60e9ed1e92240ce19ef50

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3611930/
  
Delivery method
Distributed via web download

Comments