MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98. 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: d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98
SHA3-384 hash: 9d057d056f5a5b68346e30cc987bbfc00174b7c987047b7e870373222651d6b5d0cb2b4a751fcdf99a758b83ff56d5eb
SHA1 hash: 8833ccfc1b19cba8b65aa6a283b70c66635781ce
MD5 hash: 0bc30f1cf8152ae19c03f3b4faed18cd
humanhash: ack-black-venus-mango
File name:sora.m68k
Download: download sample
Signature Mirai
Create hunting rule
File size:65'100 bytes
First seen:2026-04-18 06:36:39 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 768:me4gpsM204GEkRbjveXd/nQi122EQtBSv3gFHn1eu48B8vB6J7EzNfXQuJpoz8yU:mo3EkRbDmoiz6IFn1X48B2SEzNfAuJMU
TLSH T1D2533B99F4029E3DF88FE9BA84160E05B93023D212931B2767ABFDE37D331659D12E45
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
75
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/a1aa0bc7-cbf9-4648-b813-e1ad6f1f272e/
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

Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-17T21:55:00Z UTC
Last seen:
2026-04-17T23:42:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/fc0b574e-4317-4e02-88c2-049b299c72ae
Behavior Graph:
Download SVG
%3 guuid=d412eada-1c00-0000-90ef-f13cd30a0000 pid=2771 /usr/bin/sudo guuid=691b9bde-1c00-0000-90ef-f13cda0a0000 pid=2778 /tmp/sample.bin guuid=d412eada-1c00-0000-90ef-f13cd30a0000 pid=2771->guuid=691b9bde-1c00-0000-90ef-f13cda0a0000 pid=2778 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/3c7a7eee-ee53-4e02-af43-5fa005740765
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1900575
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
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1900575 Sample: sora.m68k.elf Startdate: 18/04/2026 Architecture: LINUX Score: 72 48 115.178.4.118 YAHOO-TP2YAHOOTAIWANTW Hong Kong 2->48 50 103.43.15.186 XIAOZHIYUN1-AS-APICIDCNETWORKUS Hong Kong 2->50 52 98 other IPs or domains 2->52 54 Malicious sample detected (through community Yara rule) 2->54 56 Antivirus / Scanner detection for submitted sample 2->56 58 Multi AV Scanner detection for submitted file 2->58 60 Yara detected Mirai 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/d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-18 01:17:48 UTC
File Type:
ELF32 Big (Exe)
AV detection:
27 of 37 (72.97%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2tfo4gc7op5t7mk5ojenxb63i6my3pto3tpewzrcxdfr7k7tbsma._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:sora botnet linux
Link:
https://tria.ge/reports/260418-hdjxwsas4v/
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/d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98

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:TH_Generic_MassHunt_Linux_Malware_2026_CYFARE
Create hunting rule
Author:CYFARE
Description:Generic Linux malware mass-hunt rule - 2026
Reference:https://cyfare.net/

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf d4caee185f73fb3fb15d7248db87db47998dbe6edcde4b6622b8cb1fabf30c98

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3824994/
  
Delivery method
Distributed via web download

Comments