MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b. 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: 6


Intelligence 6 IOCs YARA 7 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b
SHA3-384 hash: 7554ee77c8bfc8f193e67a31ac448a9baf0d8bf48ab846bb005208e35fc14ad8f7c33181706fd2fedb9b1d94460859de
SHA1 hash: a3a50f1b67f9bfe131b1b441aecd42227055f95b
MD5 hash: fe863c425d9058a7d7b59b386e1e9ae7
humanhash: pasta-november-pluto-virginia
File name:main_mips
Download: download sample
Signature Mirai
Create hunting rule
File size:169'636 bytes
First seen:2026-05-30 18:03:21 UTC
Last seen:2026-05-31 13:11:40 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:qupuWdBdJwvlO5E6guFM23tIKchhn2dIk:quAWnklOEpH2eKWhn2Gk
TLSH T1EFF3A81E6E228F6EF668873547B74D25A76823D627E1D644E2ACC1105F2038E641FFEC
telfhash t14241b6581d7813f492396c6d04acfb27d67730db7e172c238e51e86ae769a834d20c0c
Magika elf
Reporter BlinkzSec
Tags:mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
56
Origin country :
RO RO
Vendor Threat Intelligence
No detections
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-8041698-0
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

Result
Verdict:
Malware
Maliciousness:

Behaviour
Runs as daemon
Receives data from a server
Creating a file
Connection attempt
Sends data to a server
Substitutes an application name
Deleting of the original file
Verdict:
Malicious
File Type:
elf.32.be
First seen:
2026-05-30T15:17:00Z UTC
Last seen:
2026-06-01T12:04:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/0d5bad5d-e86a-4314-a6c6-1d142dda5993
Behavior Graph:
Download SVG
%3 guuid=dbf19cf9-1800-0000-c940-272019070000 pid=1817 /usr/bin/sudo guuid=ff0f30fb-1800-0000-c940-27201e070000 pid=1822 /tmp/sample.bin guuid=dbf19cf9-1800-0000-c940-272019070000 pid=1817->guuid=ff0f30fb-1800-0000-c940-27201e070000 pid=1822 execve guuid=2af933fd-1800-0000-c940-272023070000 pid=1827 /usr/bin/dash guuid=ff0f30fb-1800-0000-c940-27201e070000 pid=1822->guuid=2af933fd-1800-0000-c940-272023070000 pid=1827 clone
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/856acecf-5620-4819-96f1-f78fec512ea8
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b
Detection:
n/a
Link:
https://mwdb.cert.pl/sample/103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2026-05-30 17:55:38 UTC
File Type:
ELF32 Big (Exe)
AV detection:
13 of 18 (72.22%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=ca5ac7unj6g3onxs2bxmyvqfpj5bfpxta4al4llhw5tai2ew65fq._file
Result
Malware family:
n/a
Score:
  7/10
Tags:
discovery
Link:
https://tria.ge/reports/260530-wndqhsav8z/
Behaviour
System Network Configuration Discovery
Writes file to tmp directory
Changes its process name
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/103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b

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_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: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 103a017e8d4f8db736f2d06ecc56057a7a12bef30700be2d67b766046896f74b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3855940/
  
Delivery method
Distributed via web download

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