MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec. 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: 7


Intelligence 7 IOCs YARA 9 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec
SHA3-384 hash: 2e8f6e7a5d04d8f4ede857969e7e6481c2245d2e649042ae0220ce50e855dc63aef83d1af20231bb9c8679991b919a64
SHA1 hash: 4c34531af204586d452f70a55ce7230ae8fc2a7b
MD5 hash: 98617b95584529f35f123e1457ebb176
humanhash: black-enemy-beer-eighteen
File name:mipsel
Download: download sample
Signature Mirai
Create hunting rule
File size:648'492 bytes
First seen:2026-04-25 00:42:09 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 6144:W8/U6gNTQA47g/tLgTkZFL7gNroALdd44oCWZlxPcypxkbJzv9LWzNnyMjDP:W8/9wykZJcNroW44pWZfPdkbJzbMXP
TLSH T164D41B0AAF540EFBD82FCD3706A91A1634CC645372963B3A3539D914BE5B90B89D3C78
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 :
130
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Result
Verdict:
Malware
Maliciousness:
Gathering data
Verdict:
Malicious
Uses P2P?:
false
Uses anti-vm?:
false
Architecture:
mips
Packer:
not packed
Botnet:
unknown
Number of open files:
7
Number of processes launched:
1
Processes remaning?
false
Remote TCP ports scanned:
not identified
Full report:
https://elfdigest.com/brief/d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec
Behaviour
no suspicious findings
Botnet C2s
TCP botnet C2(s):
not identified
UDP botnet C2(s):
not identified
Verdict:
Unknown
File Type:
elf.32.le
Link:
https://opentip.kaspersky.com/d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/37248655-8dbc-436c-8789-bd58772661d3
Behavior Graph:
Download SVG
%3 guuid=79305309-1900-0000-d359-0f2fc70c0000 pid=3271 /usr/bin/sudo guuid=0b878b0b-1900-0000-d359-0f2fce0c0000 pid=3278 /tmp/sample.bin guuid=79305309-1900-0000-d359-0f2fc70c0000 pid=3271->guuid=0b878b0b-1900-0000-d359-0f2fce0c0000 pid=3278 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/a595d5aa-6c5c-4a22-8cf2-2c66cb8fea97
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec/
Threat name:
Linux.Trojan.Generic
Create hunting rule
Status:
Suspicious
First seen:
2026-04-25 00:43:13 UTC
File Type:
ELF32 Little (Exe)
AV detection:
8 of 24 (33.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=2vco7uwk3eyjsdbn6knxbnqzvd2uk45d2jovxj4p7yrvitr2ulwa._file
Result
Malware family:
n/a
Score:
  3/10
Tags:
discovery
Link:
https://tria.ge/reports/260425-a2qfksgs7j/
Behaviour
System Network Configuration Discovery
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/d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec

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:ach_202503_elf_Mirai
Create hunting rule
Author:abuse.ch
Description:Detects Mirai 'TSource' ELF files
Rule name:DetectEncryptedVariants
Create hunting rule
Author:Zinyth
Description:Detects 'encrypted' in ASCII, Unicode, base64, or hex-encoded
Rule name:ELF_Mirai
Create hunting rule
Author:NDA0E
Description:Detects multiple Mirai variants
Rule name:ELF_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
Rule name:enterpriseapps2
Create hunting rule
Author:Tim Brown @timb_machine
Description:Enterprise apps
Rule name:jackskid_ddos_botnet
Create hunting rule
Author:Nokia Deepfield ERT
Description:Jackskid/RCtea DDoS botnet - all variants
Reference:https://blog.xlab.qianxin.com/analysis-of-rctea-botnet/
Rule name:linux_generic_ipv6_catcher
Create hunting rule
Author:@_lubiedo
Description:ELF samples using IPv6 addresses
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/
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 d544efd2cad930990c2df29b70b619a8f54573a3d25d5ba78ffe23544e3aa2ec

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3829402/
  
Delivery method
Distributed via web download

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