MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b. 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 8 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b
SHA3-384 hash: 2ff83385d8fb5e47938bee2d7f031851cf613307862685bbb236cdcaacb340a3282d60f05eddaa22e9d0b8d373278d8f
SHA1 hash: 57967779f050b4ef81c0bae928827eeb2f652c8b
MD5 hash: 130286876fd924283e6477633dabf4d5
humanhash: wisconsin-harry-july-speaker
File name:Space.ppc
Download: download sample
Signature Mirai
Create hunting rule
File size:75'184 bytes
First seen:2026-04-07 09:30:37 UTC
Last seen:Never
File type: elf
MIME type:application/x-executable
ssdeep 1536:uJE+FvWG8T9mCFwUzQz4ln7IHl+94tCy/f7a6t:uJE+5x8TTRkg7IF+7gaA
TLSH T177735B41B3880D43C1970DB0363F2BD6D7AFE9D122E4FA852A5F9B4691B1A33154EEC8
Magika elf
Reporter abuse_ch
Tags:elf mirai upx-dec


Avatar
abuse_ch
UPX decompressed file, sourced from SHA256 3575f6af976aa33aefdb83951cbd2d6ae11cbc2e71dab4d5020143151be75e54
File size (compressed) :35'140 bytes
File size (de-compressed) :75'184 bytes
Format:linux/ppc32
Packed file: 3575f6af976aa33aefdb83951cbd2d6ae11cbc2e71dab4d5020143151be75e54

Intelligence

File Origin
# of uploads :
1
# of downloads :
85
Origin country :
NL NL
Vendor Threat Intelligence
Gathering data
Detection(s):
SecuriteInfo.com.Linux.Mirai-61.UNOFFICIAL
Create hunting rule

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

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

Sanesecurity.Malware.30435.LC.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-7100807-0
Create hunting rule

Unix.Dropper.Mirai-7135897-0
Create hunting rule

Unix.Dropper.Mirai-7135901-0
Create hunting rule

Unix.Dropper.Mirai-7135909-0
Create hunting rule

Unix.Trojan.Mirai-7135916-0
Create hunting rule

Unix.Dropper.Mirai-7135918-0
Create hunting rule

Unix.Dropper.Mirai-7135954-0
Create hunting rule

Unix.Dropper.Mirai-7135957-0
Create hunting rule

Unix.Dropper.Mirai-7136013-0
Create hunting rule

Unix.Dropper.Mirai-7136016-0
Create hunting rule

Unix.Dropper.Mirai-7136028-0
Create hunting rule

Unix.Dropper.Mirai-7136057-0
Create hunting rule

Unix.Trojan.Mirai-8025795-0
Create hunting rule

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

Unix.Trojan.Mirai-9801524-0
Create hunting rule

Unix.Trojan.Mirai-9858729-0
Create hunting rule

Unix.Trojan.Mirai-9940367-0
Create hunting rule

Unix.Dropper.Mirai-10007027-0
Create hunting rule

Unix.Trojan.Mirai-10009361-0
Create hunting rule

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

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

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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Connection attempt
Sends data to a server
Receives data from a server
Runs as daemon
Gathering data
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-04-07T07:23:00Z UTC
Last seen:
2026-04-07T07:50:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b/results?tab=lookup
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/aeed8ec8-e7a3-49a8-a6b4-a1e360433d08
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b/
Verdict:
Malicious
Threat:
Family.MIRAI
Link:
https://tip.neiki.dev/file/50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-04-07 09:32:10 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=kc5egfmtuhe37rzrn7flqtf7ikkuuapuawkulevesphd4dwhur5q._file
Result
Malware family:
mirai
Create hunting rule
Score:
  10/10
Tags:
family:mirai botnet:lzrd linux
Link:
https://tria.ge/reports/260407-lg64dads6r/
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/50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b

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: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:SUSP_XORed_Mozilla_Oct19
Create hunting rule
Author:Florian Roth
Description:Detects suspicious single byte XORed keyword 'Mozilla/5.0' - it uses yara's XOR modifier and therefore cannot print the XOR key. You can use the CyberChef recipe linked in the reference field to brute force the used key.
Reference:https://gchq.github.io/CyberChef/#recipe=XOR_Brute_Force()
Rule name:SUSP_XORed_Mozilla_RID2DB4
Create hunting rule
Author:Florian Roth
Description:Detects suspicious XORed keyword - Mozilla/5.0
Reference:Internal Research
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 3575f6af976aa33aefdb83951cbd2d6ae11cbc2e71dab4d5020143151be75e54

Mirai

elf 50ba431593a1c9bfc7316fcab84cbf42954a01f405954592a493ce3e0ec7a47b

(this sample)

  
Dropped by
SHA256 3575f6af976aa33aefdb83951cbd2d6ae11cbc2e71dab4d5020143151be75e54
  
URLhaus
https://urlhaus.abuse.ch/url/3813513/
  
Delivery method
Distributed via web download
  
Dropped by
MD5 3799d910aad36bfc2c4b021227ae9ac2

Comments