MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc. 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 3 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc
SHA3-384 hash: dd8a8a29c770f01b1413363c4079a6875c7128c5d669ef5bcd9ccc6e253bcd9ed548ed241fe3f42b1ea631c745a51cbf
SHA1 hash: c1f1b7184643f5ad63ea9a0753caf9238b43761a
MD5 hash: 6026a4efc1f88cdace91ef29673da0cf
humanhash: beer-washington-harry-michigan
File name:update.mips
Download: download sample
Signature Mirai
Create hunting rule
File size:156'680 bytes
First seen:2026-05-20 16:41:32 UTC
Last seen:2026-05-21 08:38:23 UTC
File type: elf
MIME type:application/x-executable
ssdeep 1536:JYTc+o98sZ2MKypYz8Ze/GwO2qXeR/Oeb8mXByTUG04onufdLIVpadfK:JYRibKpzEe/GwO/nebjt4oufdLIudS
TLSH T184E3785E6E228FAEF67C873147F74A20976D23D623E1D684D2ACC1141F6038E545FBA8
telfhash t1a74160184e7813f463385c4d169def36e6a330da7e265d338e11e86ba77d9824e10d1c
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
12
Origin country :
DE DE
Vendor Threat Intelligence
No detections
Detection(s):
Sanesecurity.Malware.32133.LX.BOT.UNOFFICIAL
Create hunting rule

Unix.Trojan.Mirai-8041698-0
Create hunting rule

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Substitutes an application name
Deleting of the original file
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
masquerade
Link:
https://www.filescan.io/uploads/6a0de5fc875badc3b38ea50a/reports/838958c0-e048-42ae-aa4a-06a87c2c19e7/overview
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-20T15:03:00Z UTC
Last seen:
2026-05-20T15:25:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/524aa24a-67b9-4b7a-a207-d268351b84d2
Behavior Graph:
Download SVG
%3
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/f7d5e645-71fb-4e75-bb1c-fd09c8996208
Result
Threat name:
n/a
Detection:
malicious
Classification:
evad
Score:
60 / 100
Link:
https://www.joesandbox.com/analysis/1916590
Signature
Antivirus / Scanner detection for submitted sample
Multi AV Scanner detection for submitted file
Sample deletes itself
Behaviour
Behavior Graph:
Download SVG
behaviorgraph top1 dnsIp2 2 Behavior Graph ID: 1916590 Sample: update.mips.elf Startdate: 20/05/2026 Architecture: LINUX Score: 60 21 163.5.102.233, 6060 KRAKEN-NETWORK-ISPGB United Kingdom 2->21 23 109.202.202.202, 80 INIT7CH Switzerland 2->23 25 4 other IPs or domains 2->25 29 Antivirus / Scanner detection for submitted sample 2->29 31 Multi AV Scanner detection for submitted file 2->31 8 update.mips.elf 2->8         started        10 dash rm 2->10         started        12 dash rm 2->12         started        14 python3.8 dpkg 2->14         started        signatures3 process4 process5 16 update.mips.elf 8->16         started        process6 18 update.mips.elf 16->18         started        signatures7 27 Sample deletes itself 18->27
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc/
Threat name:
Linux.Backdoor.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-20 16:51:24 UTC
File Type:
ELF32 Big (Exe)
AV detection:
11 of 36 (30.56%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=hxbybpssm6pxssigmx2bxh5eb72pkcrgd3ugr2lm64hdgtuwfpoa._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260520-t8weysht6t/
Behaviour
Reads runtime system information
System Network Configuration Discovery
Changes its process name
Enumerates running processes
Deletes itself
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/3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc

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_Toriilike_persist
Create hunting rule
Author:4r4
Description:Detects Torii IoT Botnet (stealthier Mirai alternative)
Reference:Identified via researched data
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 3dc380be52679f79490665f41b9fa40ff4f50a261ee868e96cf70e334e962bdc

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3850759/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3850788/

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