MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257. 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: 8


Intelligence 8 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257
SHA3-384 hash: c7fca2fb44e547c0468b7267cdb32e7b06e997d9ae7bbeb50e0198dceed0fa75aa2d91991fd705c50605febb78f6c152
SHA1 hash: a23e733fa6bc708248aad608a6fc359e364a8d2d
MD5 hash: dcdd615ba7d9841f123c37f2355e08c6
humanhash: crazy-bluebird-sweet-cardinal
File name:main_ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:134'036 bytes
First seen:2026-02-09 10:20:28 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:SIdIpS7IMu4+IWj2GxfJK+tTv61dmb4xpv7xjudvA+CXCz+gabq1lC72bw:KBjj2Gx5tuxxd7x1+iibw
TLSH T132D32A06730C0A47D2632EB03A3F67E193AFDAC121E4F640355FAB8A95B1D365586ECD
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
1
# of downloads :
71
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/83780504-a844-4823-928d-e745eb9ced9b/
Detection(s):
Sanesecurity.Malware.28940.LC.UNOFFICIAL
Create hunting rule

Sanesecurity.Malware.28880.LC.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

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

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

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

Unix.Trojan.Mirai-10012200-0
Create hunting rule

Unix.Trojan.Mirai-10012201-0
Create hunting rule

Unix.Trojan.Mirai-10012671-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Sends data to a server
DNS request
Creating a file
Connection attempt
Traces processes
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
bash lolbin
Link:
https://www.filescan.io/uploads/6989b4f4c9bfb60ece1d2024/reports/d77e5a59-56db-4be0-a87c-492453950b2e/overview
Result
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
Link:
https://opentip.kaspersky.com/550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/c1f76ab9-425b-4d3c-bf82-72fe03e751aa
Result
Threat name:
Mirai
Create hunting rule
Detection:
malicious
Classification:
troj
Score:
72 / 100
Link:
https://www.joesandbox.com/analysis/1865990
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
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-02-09 03:38:31 UTC
File Type:
ELF32 Big (Exe)
AV detection:
21 of 36 (58.33%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=kug4zlwxk5m455gezgfxjmnsdtbmofmx4tgjryhlmciqc4zngjlq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/260209-mdfmpaay6h/
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/550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257

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: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: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 550dccaed75759cef4c4c98b74b1b21cc2c71597e4cc98e0eb609101732d3257

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3775032/
  
Delivery method
Distributed via web download

Comments